baber/WOPTO huggingface dataset:
Patent JP-H06140333-A (JP)
Title: Method of cleaning plasma processor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1991-06-14
Abstract: PURPOSE:To form an independent semiconductor layer on a substrate by coupling reactors to a chamber common to each independent reaction systems thereby enabling the etching of the inwalls of reactors in some of a plurality of plasma reactors, when stacking films on the substrate. CONSTITUTION:The reactive gas supplied to first, second, and third reactors 4, 42, and 43 is supplied each from supply systems 6, 27, and 28. Each gas is supplied to the first reactor 4 from the supply system 6 through a flow meter 50 and a solenoid valve 51. At the inwall of the reactor, a flake occurs when it makes a film five to thirty times, so in such casing, it is removed by plasma etching with CF4 or NF4. This cleaning can be achieved by etching of the inwall of the reactor without forming a film, in some of a plurality of reactors, also in film stacking process. Hereby, it become possible to couple a batch method with continuous method.
Patent JP-S5871203-A (JP)
Title: Caster
Inventor: YAMADA YOSHIHARU
IPC: B60B33/04
Filed: 1981-10-22
Abstract: PURPOSE:To improve the external apperance in a caster of a table wagon or the like by forming slots at the opposite sides of a rectangular wheel supporting shell which is attached to a turning shaft of the caster via a wheel protection cover so as to slidably hold the wheel shaft therein. CONSTITUTION:Wheel shaft travelling slots 22 are drilled in a pair of opposite longitudinal side parts 18 of a wheel supporting shell 16 with each of the bottom faces of the slot 22 inclined downward from both sides to the center, and a wheel shaft 12 is held in the slots 22. By pushing the wagon or the like, the wheel shaft 12 rolls in the slots 22 until contacting the ends of the slots 22. At this time a wheel 10 is turned while the wheel shaft 12 is shifted at a certain angle with respect to the turning center of a turning shaft 14, on account of which satisfactory steerability may be provided. When the front or the rear part of the wagon is lifted, the wheel shaft 12 is automatically rolled to the center of the slots 22, whereby the load of the wagon may be in balance sustained by the wheel 10 through the center axis of the caster and ceased. Such structure may provide an improved appearance.
Patent JP-S6415429-A (JP)
Title: Intake air device for engine
Inventor: SUMIMOTO HIROSHI
IPC: F02B31/00
Filed: 1987-07-07
Abstract: PURPOSE:To improve the combustibility of an air-fuel mixture as well as to keep off any variation in engine speed by controlling the engine speed so as not to stop the strengthening of swirl formation even in the case where it exceeds the setting value at the time of no-load running of an engine. CONSTITUTION:The common suction passage 11 interconnected to a combustion chamber 3 of an engine E is branched off into plural suction passages 26 and 27. And, in the common passages 27 on one side, there is provided with an on-off valve 28 which is driven by an actuator 29 via linkage 31. In this case, in this actuator 29, there is a passage 32 for introducing negative pressure of the common suction passage 11 at the downstream of two throttle valves 21 and 23, and a three-way solenoid valve 33 is installed in this passage 32. And, this three-way solenoid valve 33 is controlled by a control circuit 35 according to a driving state of the engine E. For example, the three-way solenoid valve 33 is turned off and the on-off valve 28 is fully closed, whereby formation of a swirl by the suction passage 26 on the other is strengthened.
Patent JP-S6147122-A (JP)
Inventor: AOKI MASAKO
IPC: A01G1/04
Filed: 1984-08-15
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-H1015484-A (JP)
Title: Silicon steel sheet having insulating coating film capable of stress relief annealing, excellent in corrosion resistance and containing no chromium compound, and formation of coating film thereof
Inventor: TODA HIROAKI
IPC: B05D7/14
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon steel sheet excellent in corrosion resistance and capable of stress relief annealing and baking at a lower temp. than the conventional with high productivity by specifying the average particle diameter of an inorganic material in a resin emulsion used for forming an insulating coating film in a non-oriented silicon steel sheet having the insulating coating film. SOLUTION: In the silicon steel sheet having the insulating coating film formed by containing 20-500 pts.wt. inorganic colloidal material (expressed in terms of solid matter) consisting of one of two kinds of silica and zirconia in 100 pts.wt. organic material of one or two kinds of the resin emulsion of an ethylene-unsaturated carboxylic acid copolymer expressed in terms of solid matter, the average particle diameter of the resin emulsion and the inorganic material is respectively set to R and >=0.7. At this time, one having a m.p. exceeding 60 deg.C and containing no emulsifier, particularly an ionomer of an ethylene-unsaturated carboxylic acid-unsaturated carboxylic acid metallic salt is used as the ethylene-unsaturated carboxylic acid copolymer. And the coating quantity of the coating film is preferably 0.1-3g/m<2> per one side surface in the weight after drying.
Patent JP-S6063164-A (JP)
Title: Dryer for printing press
Inventor: ICHINOSE SHIROU
IPC: B41F23/04
Filed: 1983-09-16
Abstract: PURPOSE:To secure a specified feed accuracy even in use as an intermediate dryer of continuous multicolor printing press by conveying base material being sucked below a mesh-shaped endless belt to dry. CONSTITUTION:A drying chamber 2 of a dryer 1 is provided with heat sources 4, 4..., a suction table 8 is provided below the conveying side of a mesh-shaped endless belt 7 mounted across conveying rollers 6 and 6 at a conveying section 3 to be connected to a vacuum pump or an air discharger 9. Base material 5 is conveyed tight on the mesh-shaped endless belt thereby preventing positional deviation due to the expansion or shrinkage of the base material.
Patent JP-H02223466-A (JP)
Title: Recorded material and ink jet recording method employing this material
Inventor: KOTAKI YASUO
IPC: B41M5/00
Filed: 1989-06-30
Abstract: PURPOSE:To raise ink receptivity by placing an ink receptive layer containing resin particles of high water absorption property and binders on a base, giving resin particles protruding to height of 1mum or above from the surface of the receptive layer and forming the material to be recorded. CONSTITUTION:The receptive layer containing resin particles of high water absorption property and binders is placed on the base, and 50 to 5000 resin particles protruding to a height of 1mum or above from the surface of the binder layer of the ink receptive layer are given per 1mm<2> of the ink receptive layer to form the material to be recorded. For the ink receptive layer, such a layer is preferred that contains 16-100 pts.wt. of binders based on 1 pt.wt. of resin particles with an average particle size of 10-30mum. The resin particles of high water absorption property used for the ink receptive layer are those possessing water absorption capacity 50 to 1000 times as much as their weight, and polysodium acrylate, polylithium acrylate, etc., are listed up.
Patent JP-S6149088-A (JP)
Inventor: MIHASHI SUSUMU
IPC: E06B3/70
Filed: 1984-08-15
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-S6229502-A (JP)
Title: Solid agricultural chemical preparation
Inventor: OTSUBO TOSHIRO
IPC: A01N25/12
Filed: 1985-07-30
Abstract: PURPOSE:To provide a solid agricultural chemical preparation facilitating the production of solid preparation and storable for a long period keeping satisfactory physical properties, by adding an aromatic hydrocarbon having specific melting point and molecular weight in the process for the production of a solid preparation from an agricultural chemical having a specific melting point. CONSTITUTION:A solid preparation of an agricultural chemical having a melting point of 0-65 deg.C (in the case of a mixture, the melting point of the mixture is 0-65 deg.C) is added with an aromatic hydrocarbon having a boiling point of >=200 deg.C and a molecular weight of 180-500 (especially preferably 1-phenyl-1- xylylethane because of industrial availability) to obtain the objective solid agricultural chemical preparation. The amount of the hydrocarbon is >=20wt% based on the agricultural chemical and the sum of the hydrocarbon and the chemical is <=60wt% based on the whole solid preparation. EFFECT:Low phytotoxicity and free from the lowering of physical properties and danger caused by the evaporation of solvent.
Patent JP-S6148088-A (JP)
Inventor: ENDO KOICHI
IPC: G07B15/00
Filed: 1984-08-13
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-H077537-A (JP)
Title: Communication equipment
Inventor: INDE MASAAKI
IPC: H04M1/27
Filed: 1993-06-16
Abstract: PURPOSE:To reduce manufacture cost and to improve operation efficiency of parts management or the like by changing the possibility reference of automatic redialing corresponding to a destination even after the communication equipment is installed at each destination. CONSTITUTION:The communication equipment connected to an integrated service digital network and provided with an automatic redialing function is equipped with an identification information storage part 16 including plural identification information tables to be decision references for whether automatic call origination is enabled or not. At the time of call origination, when the identification code of the identification information table selected corresponding to a reason code coming from the network is matched by a deciding means, an MPU 11 reads the dial from a dial storage part RAM 13 and automatically originates a call through line control 14 again. In this case, the identification information contained in any arbitrary identification information table of the identification information storage part 16 can be changed or deleted by an information setting means. Thus, the reference of automatic redialing possibility can be easily changed corresponding to each destination, manufacture cost can be reduced, and workability can be improved.
Patent JP-S6231002-A (JP)
Title: Pickup arm device
Inventor: KANEO TOSHIHIRO
IPC: G11B3/30
Filed: 1985-08-01
Abstract: PURPOSE:To suppress the backlash of an arm body, to eliminate unnecessary resonance, and to improve the precision of the position of a stylus tip by providing the arm body with an elastic body which presses an inner ring in one direction. CONSTITUTION:The leaf spring 7 fitted to the arm body 2 presses a lateral shaft 4 as shown by (c). A cartridge 1 is moved over a record surface smoothly in a vertically and a horizontally direction and the leaf spring 7 presses the shaft 4 as shown by (c), so the inner ring 3 pressed in the lateral shaft 4 is also pressed as shown by (c) against the side wall on one side of the arm body 2, so that there is no play due to clearance. Thus, the play of the arm body 2 is prevented to eliminate unnecessary resonance and the precision of the stylus tip position is improved, so that the pickup arm device is usable for a music selection type player.
Patent JP-S5957487-A (JP)
Title: Semiconductor laser device
Inventor: MIHASHI YUTAKA
IPC: H01S5/22
Filed: 1982-09-27
Abstract: PURPOSE:To manufacture a multimode laser with small non-spot astigmation by a method wherein a clad layer near the end of laser beam emitting channel of a gain guide type laser is made thicker near the stripe type current supplying region and thinner distant from the region providing the clad layer with a waveguide filling the effective role of refractive guide. CONSTITUTION:Before starting epitaxial growing operation, an N type GaAs substrate 1 is preliminarily etched by mask and etching solution excluding the part directly below the stripe type current supplying region so that the part A with specified length near the end is made thicker than the remaining region i.e. forming a groove 9 with a concave section. When an N type AlxGa1-xAs clad layer 2 is epitaxially grown on such an N type GaAs substrate 1, the grown surface becomes almost flat when the clad layer 2 is completely grown. Therefore the thickness of said layer 2 is thicker at the A part near the end directly below the stripe becoming thinner at both sides. The non-spot astigmation of the gain guide type laser may be improved by means of providing the part A near the end of a laser resonator with said structure.
Patent JP-H08336329-A (JP)
Title: Hardening of round chip saw base and device therefor
Inventor: MIYAZAKI TSUTOMU
IPC: B23D65/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a round chip saw base excellent in quality and useful for cutting grasses, etc., at a low hardening cost without using a heating coil, etc., by rotating roller electrodes to rotate the base and simultaneously harden the prescribed circular part of the base. CONSTITUTION: A method for hardening a round chip saw comprises rotatably setting a base 2 having chip-attaching parts in the outer periphery to a base table 3, bringing roller electrodes 4, 5 into contact with the front and back surfaces of the base 2, applying a high frequency electric current to the roller electrodes 4, 5, and simultaneously rotating the roller electrodes 4, 5 to rotate the base 2 and simultaneously harden the prescribed circular part of the base 2.
Patent JP-H08339479-A (JP)
Title: Display method for ten-key
Inventor: ITO MASAKAZU
IPC: G07G1/12
Filed: 1995-06-12
Abstract: PURPOSE: To provide a display method for the ten-key whose position and name can be changed as users like. CONSTITUTION: The display method for the ten-key of a cash register 1 equipped with a keyboard 11 including the ten-key and a display device 1-2 is provided with a key data table which contains data corresponding to the respective keys of the keyboard 1-1 and a name table containing names corresponding to data, and provided with a means which selects the name corresponding to the data in the keyboard table corresponding to the ten-key out of the name table and displays it; and the position of the ten-key on the keyboard and the display corresponding to the ten-key can be changed by rewriting the key data table and name table.
Patent JP-S6327093-A (JP)
Inventor: ITO HIROSHI
IPC: H05K3/22
Filed: 1986-07-18
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-H0814053-A (JP)
Title: Method and device for controlling intake air for engine
Inventor: FUKAMI YOJI
IPC: F02B23/08
Filed: 1994-06-28
Abstract: PURPOSE:To reduce the generation of a toxic component in exhaust gas through combustion of lean air-fuel mixture at high combustion efficiency and to provide low fuel consumption properties by dividing an intake passage into an intake passage for feeding fuel air-fuel mixture having an opening part formed closer to the center of a cylinder and an intake passage for feeding air having an opening part formed closer to the outer periphery of the cylinder. CONSTITUTION:The opening part 2a of a first intake passage 2A through which air-fuel mixture is introduced is formed closer to a center in which the ignition plug 6 of a cylinder 1 is positioned. Thus, the flow of air-fuel mixture in a combustion chamber is surrounded with a flow S2 of outside air introduced through a second intake passage 2B and swirls in such a state to be confined in the vicinity of the center of the combustion chamber. At the compression process of an engine, compression is effected by a rising piston as the more rich state of fuel than that of the flow S2 of outside air is held. Air-fuel mixture is momentarily burnt through ignition by an ignition plug 6 and flame is spread over the whole of the combustion chamber. Thereby, even when air-fuel mixture being more lean than a theoretical air ratio is used, the air-fuel mixture is momentarily burnt and high combustion efficiency is provided.
Patent JP-2000354859-A (JP)
Title: Water purifier
Inventor: NAGAMATSU YOSHIYUKI
IPC: C02F1/28
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive water purifier which can be surely sealed, can be easily positioned on being assembled, and does not need prevention means for displacement such as cutting work on the surface of a flange and the increase in the number of screws. SOLUTION: In this water purifier, when an airtight container is press-molded by drawing a thin metallic plate, and a lower tank 1 and an upper tank 2 are connected through flange surfaces 11 and 21, a rubber packing 4 is put between the flange surfaces to make it airtight. The rubber packing 4 is integrally formed with a plate part 41 which comes into close contact with the flange surfaces 11 and 21, and an elastic part 42 which expands toward the upper and lower sides of an inner periphery to seal up the tanks. When the rubber packing 4 is put between the flange surfaces of the lower tank 1 and of the upper tank 2 to be tightened, the elastic part is pressed against curved parts 13, 23 inside both the flange surfaces 11, 12. Moreover, the rubber packing 4 has a guide part 43 which expands to at least one of the upper and lower sides of an outer periphery for positioning.
Patent JP-H08179086-A (JP)
Title: Apparatus and method for movement of member constituted of conductive material around pressure pipe for heavy-water moderation-type nuclear reactor
Inventor: MATEIJIYA CHIENANOBUITSUCHI
IPC: G21C1/20
Filed: 1995-06-13
Abstract: PURPOSE: To move a gutter spring composed of a conductive material arranged in the pressure tube of a reactor while being fixed to the circumference thereof with a primary coil being provided. CONSTITUTION: Power is fed such that a primary coil can generate a primary electromagnetic field transmitting through the wall of a pressure tube 29 to induce an eddy current in a gutter spring 35 when it is located closely thereto. The primary coil 65 comprises a core 67 having high permeability and an AC current is fed to the primary coil 65 such that an AC primary electromagnetic field is generated. A conductive band 73 is wound continuously around a part of primary coil 65 and coupled electromaqnetically therewith thus generating a phase shifted AC secondary electromagnetic field.
Patent JP-2001001404-A (JP)
Title: Method for welding of permeable sheet-like member onto resin wolded product opening part, and its welded structure
Inventor: YAMAGUCHI HITOSHI
IPC: B29C65/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized welded part between a welded face and a welding head in a resin molded product even if the parallelism between the welded face and the welding head has an error in the case where the welding head is heated and pressurized from above a permeable sheet-like member placed on the welded face around an opening part of the resin molded product. SOLUTION: In this welded structure, a double annular rib 1 made of the same material is protruded on a welded face 5 around an opening part of a resin molded product 3, and a permeable filter 2 placed on the double annular rib L is heated and pressurized from above by a welding punch 1. Thereby only an upper end part of the double annular rib L of the welded face 5 around the opening part 4 is melted, and it penetrates in a molten state from a bottom face of a permeable sheet-like member and is welded.
Patent JP-S5975896-A (JP)
Inventor: EGON FUABERU
IPC: B63H23/06
Filed: 1983-09-14
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-H0220155-A (JP)
Title: Line selector
Inventor: KIKUCHI AKIRA
IPC: H04M1/00
Filed: 1988-07-07
Abstract: PURPOSE:To attain the use by one exclusive use telephone set with both lines by having a control part to control a transmitting receiving signal from both lines of a cable broadcasting telephone line and an analog telephone network line. CONSTITUTION:When a calling signal comes from a cable broadcasting telephone line 1, a receiving detecting circuit 12 of a cable broadcasting telephone line side detects the incoming call and sends an incoming signal (e) to a transmitting receiving control circuit 31. When the calling signal comes from an analog telephone network line 2, a receiving detecting circuit 22 of an analog telephone network line side detects the incoming call and sends an incoming signal (h) to the transmitting receiving control circuit 31. The transmitting receiving control circuit 31 sends a channel control signal (m) to a channel control circuit 32, and simultaneously when a channel (g) is connected to a transmitting calling circuit 11 of the cable broadcasting line side or connected to a transmitting calling circuit 21 of an analog telephone network line side, the circuit sends a ring control signal (k) to a ring sending circuit 34 and sends a ring signal lto a telephone set output (c).
Patent JP-S6148890-A (JP)
Inventor: IWAMOTO AKIYOSHI
IPC: G09G1/02
Filed: 1984-08-16
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-S6415645-A (JP)
Title: Lattice-plate inspecting apparatus
Inventor: OTAKA MASAHIRO
IPC: G21C17/00
Filed: 1987-07-10
Abstract: PURPOSE:To detect cracks accurately in a nondestructive way, by measuring the difference in heat conductivity, which is changed by the presence of cracks. CONSTITUTION:A heating device 4, which supplies heat energy, and a temperature-distribution measuring device 3, which measures the distribution of temperature, are connected to a sensor 1, which is scanned with a driving device 2. The driving device 2, the temperature-distribution measuring device 3 and the heating device 4 are connected to a data processing device 7. Measuring conditions and measured data are inputted into a data processing device 7 and operated. A device is set on a lattice plate. The measuring range of the sensor is set, and measurement is started. After the measurement, the image of temperature distribution is synthesized and operated based on the measured data stored in a memory device 6. The high point of the temperature distribution is judged to be the tip of a crack. The size of the crack or a defect is judged based on the temperature gradient around the tip. The result is outputted to a display device 5 and also received in a recorder 6.
Patent JP-H1019082-A (JP)
Title: Liquid-in type vibration damping device
Inventor: KAWAMOTO YOICHI
IPC: B60K5/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To improve a damping effect, in particular, for vibration in a low-frequency area by exhibiting a jetting effect sufficiently in a liquid-in type vibration control device. SOLUTION: An outer cylindrical body 2 and an inner cylindrical body directed laterally are jointed through an elastic body 3. A balancing chamber is formed on the upper side than the inner cylindrical body, and a pressure receiving chamber is formed on the lower side respectively. A pair of orifices 6, 7 which communicate both chambers each other are formed so as to separate from each other in the axial line X-direction of the inner cylindrical body, on both sides of right and left with regard to the axial line of the inner cylindrical body. Both the chambers are filled with liquid, and gas is charged on the upper side of the balancing chamber.
Patent JP-H0459215-A (JP)
Title: Molding tool
Inventor: IKEDA KAZUHIKO
IPC: H01L21/56
Filed: 1990-06-27
Abstract: PURPOSE:To manufacture a molding tool for improving the release properties of a molded product and upgrading the product quality and yield by parting a fixed top force into an upper top force and a lower top force, providing at least an air vent on said parted face and fixing the upper top force and the lower top force. CONSTITUTION:An air vent 5 and an air relief 6 connected with the air vent 5 and reaching the boundary to an upper template 10 are formed on a split face of an upper top force la and a lower top force lb. Air enters along an area between the upper template 10 and the upper top force la and the lower top force 1b and passes through the air relief 6 and the air vent 5 to enter an area between the cavity inner face of the top force and the outer face of a product 50 and prevents the generation of vacuum bonded state, which makes release easy.