baber/WOPTO huggingface dataset:
Patent JP-S6092472-A (JP)
Title: Target electrode for wide range sputtering pressure
Inventor: SUGIYAMA HARUO
IPC: C23C14/34
Filed: 1983-10-24
Abstract: PURPOSE:To provide a titled target electrode which can operate stably for a long time even in a high sputtering region by inserting an insulating body for preventing generation of electric discharge in the space between the outside circumferential part of a cathode body and an earth shielding member and further providing an insulating cover for preventing sticking of the target material to the top end of said member. CONSTITUTION:An insulating body 8 consisting of SiO2, etc. is embedded in the shielding space between a cathode body 1 and a ring 2 constituting an earth shielding member to prevent generation of electric discharge in the space 6. An insulating cover 9 provided so as to cover the top end of the ring 2 is disposed to prevent sticking of a target material to the top end of the ring 2 and therefore the generation of short circuiting and abnormal insulation of the cathode is prevented. An insulating support member 10 which fixes the body 8 and the cover 9 is detained and fixed by means of a screw 11 consisting of an insulating member so as not to receive restriction in attaching the cathode. Generation of the electric discharge in the space 6 is obviated even in the high sputtering pressure region of about 5X10<-3>-1Torr, by which the electrode is operated stably for a long period of time.
Patent JP-S6259016-A (JP)
Title: Direct die clamping device for injection molding machine
Inventor: ISOTANI BUNICHI
IPC: B29C45/66
Filed: 1985-09-09
Abstract: PURPOSE:To realize the slow feeding and the quick feeding of a die by one set of a servomotor having a low capacity by a method wherein a greatly speed reducing device is interposed between the servomotor and the nut of a ball screw to control a reduction ratio for the nut. CONSTITUTION:A greatly speed reducing device is consisting of a wave generator A, a circular spline B and a flex spline C and when the circular spline B is in a free condition, a relation between an input torque Tin of a servomotor 5 and an output torque Tout for a gear 6 becomes Tin Tout while the relation becomes Tin<Tout when the rotation of the circular spline B is stopped. Accordingly, the circular spline B is made free and the rotation of the servomotor 5 is transferred to the rotation of the gear 6 as it is substantially to rotate the nut 3 in a high speed whereby the quick movement of a movable platen 1 can be achieved upon the quick feeding of a die while the rotation of the circular spline B is stopped, the rotation of the servomotor 5 is reversed and is transmitted to the nut after greatly reducing the speed thereof upon clamping dies highly whereby the movable platen generates a high thrust under a slow movement by a big reduction ratio.
Patent JP-S6090569-A (JP)
Inventor: DONARUDO EI TOTSUDO
IPC: A61M27/00
Filed: 1984-09-22
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-S6250894-A (JP)
Inventor: MAIKERU GARII RII
IPC: G09G1/00
Filed: 1986-08-22
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-H0755242-A (JP)
Title: Method for heat insulating duct
Inventor: KIYOTA HISAMITSU
IPC: F24F13/02
Filed: 1993-08-10
Abstract: PURPOSE:To reduce the number of steps of work at a building construction site and to enable a duct heat insulating work to be carried out with a less number of persons by a method wherein the heat insulating plates preworked at a factory are transported into the building construction site and fixed to the duct. CONSTITUTION:In the case that a duct 1 has a section of rectangular shape, two heat insulating plates 21 and 21 cut to have the same width as a lateral size of the duct 1 are fixed to both upper and lower surfaces of the duct 1, and then the two heat insulating plates 22 and 22 cut to have a width in which a size of twice of plate thickness of each of the heat insulating plate is added to a longitudinal size of the duct 1 are fixed to both right and left side surfaces of the duct 1 in such a manner that the end portions of the upper and lower heat insulating plates 21 and 21 are covered. Then, end portion pressing sheets 2a and 2a projected at both sides of the upper and lower heat insulating plates 21 and 21 are bent or folded in such a manner that they cover the end portions of the heat insulating plates 22 and 22, each of the sheets 2a is adhered to each of the heat insulating plates 22 with adhesive tape 3. Preassembling of these heat insulating plates 21 and 22 is carried out in advance at a factory.
Patent JP-S6258319-A (JP)
Title: Resetting circuit
Inventor: MATSUMURA TOSHIHIKO
IPC: G06F1/00
Filed: 1985-09-07
Abstract: PURPOSE:To omit the terminal used for reception of the reset signal given from outside and to decrease the number of external terminals of an IC, by obtaining the reset signal for a digital processing circuit through its own counter. CONSTITUTION:A counter 11 counts the master clocks of 8MHz and is reset by the input/output synchronizing signal of 8kHz. Then, the counter 11 delivers the carry output to a terminal 15 for count 2,048. The counter 11 is reset when it counts up to 1,024 as long as the input/output synchronizing signal is delivered in a normal way owing to the master clock of 8MHz and the input/output synchronizing signal of 8kHz respectively. Then no carry output is delivered if the input/output synchronizing signal is delivered normally at time points t1 and t2 respectively. While the master clocks more than 2,048 are supplied to the counter 11 in case no synchronizing signal is delivered at time points t3 and t4 as shown by a dotted line. Thus, the count carry output is delivered.
Patent JP-S5898869-A (JP)
Title: Disc loading device
Inventor: INABA SHIZUO
IPC: G11B17/051
Filed: 1981-12-09
Abstract: PURPOSE:To load and unload correctly discs different in diameters while moving their centers along the same locus, by arranging two disc guide members having disc detecting means in the longitudinal direction of a disc insertion entrance and driving them differentially. CONSTITUTION:Two disc guide members 4 and 4' are provided in the longitudinal direction of a disc insertion entrance and are stood on supporting bases 8 and 8'. Supporting bases 8 and 8' can be moved laterally along guide rails 5 and 5' through pulleys 6 and 6' and are moved differentially by a wire 13 stretched between pulleys 10 and 11 driven by motors which are not shown in figure. Disc guide members 4 and 4' have optical sensors 17 and 17' and detect the insertion of a disc 2 to control driving mechanism which are not shown in figure, and supporting bases 8 and 8' are moved differentially to the outside or the inside. Thus, the disc 2 is loaded correctly while keeping the locus of the center of the disc 2 constant independently of the size of the diameter of the disc 2.
Patent JP-H0752644-A (JP)
Title: Method for bonding vehicle window pane
Inventor: OHASHI YOSHINOBU
IPC: E06B3/56
Filed: 1993-08-10
Abstract: PURPOSE:To quickly hold a vehicle window pane in the correct position with safficient adhesive strength without deteriorating production efficiency by packing a heat application type adhesive having predetermined H-strength before curing between the window pane held in position and the vehicle. CONSTITUTION:A vehicle window pane 10 is held in position using a clip with respect to a vehicle body 12 and a dam 16 that stops the flow of an adhesive 14 during bonding and keeps the window pane 10 and the vehicle body 12 a predetermined distance away from each other is installed. A primer is applied to their bonding positions, and a heat application type adhesive 14 having an H-strength before curing of 0.1kg/cm<2> or more and being melted is injected to fill between the window pane 10 and the vehicle body 12. Therefore sufficient adhesive strength is achieved through quickened bonding, and so vehicle assembling efficiency can be enhanced.
Patent JP-H06347684-A (JP)
Title: Automatic focusing device for camera whose lens is exchangeable
Inventor: OKUBO MITSUMASA
IPC: G03B17/14
Filed: 1993-08-10
Abstract: PURPOSE:To optimally drive a lens whose driving characteristic is different according to the load or the condition of the lens and to control the driving of an AF motor by providing the AF motor in a camera main body in order to miniaturize the lens, providing a rotation detection member on an interchangeable lens side and transmitting the condition of the AF motor to the camera main body side from the interchangeable lens side in real time. CONSTITUTION:A focus detection circuit 4, a motor driver 5 and the AF motor 6 are provided in the camera main body 1. Then, the focusing state of an object is detected by the detection circuit 4 and a photographing lens 11 in the interchangeable lens 2 is driven by the motor 6 through transmission mechanisms 13-15. The driving quantity of the motor 6 is detected by an encoder constituted of a slit plate 7 and a photointerrupter 8. An LCPU 12 is provided in the lens 2 and the driving of the motor 6 provided in the main body 1 is controlled based on the output of the detection circuit 4 and the output of the LCPU 12.
Patent JP-H0516074-A (JP)
Title: Manufacture of supergrain grinding wheel
Inventor: ITO SHIGERU
IPC: B24D3/30
Filed: 1991-07-12
Abstract: PURPOSE:To manufacture supergrain grinding wheel, which has high density and strength and in which deflection of the material is not generated, by using supergrain. CONSTITUTION:Organic thermoplastic binder and mixture of supergrain and metal powder are heated at a temperature that the organic thermoplastic binder is plasticized or more, and while they are kneaded to be fluidized and granulated. The granulated mixture is heated again to be fluidized for molding, and the obtained molding is degreased and sintered.
Patent JP-H0483154-A (JP)
Title: Oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1990-07-26
Abstract: PURPOSE:To prevent the cracking of a sealing glass and improve the temperature characteristic of an ion conductor by interposing a ceramic insulating material on a cathode laminated on the ion conductor, and providing a sensor heating heater. CONSTITUTION:Electrodes (cathodes) 2A, 2B to which a determined voltage is applied are laminated on the respective surfaces of an ion conductor 1. The oxygen of a sample gas taken through gas diffusion hole 1A is sent as an ion by oxygen pumping action, and the oxygen concentration of the circumference is measured by its current value. A space forming material 3 and a sealing glass 4 covering it and airtightly holding a space part 3A is provided on the electrode 2A. On the other hand, a porous ceramic insulating material 10 and a sensor heating heater 11 are laminated on the electrode 2B. Thus, heat is uniformly conducted to the whole surface of the conductor 1, and its temperature characteristic is improved. The junctions of the forming material 3, glass 4, and conductor 1 are gradually heated, and the cracking by heat shock is prevented.
Patent JP-H1134761-A (JP)
Title: Sound absorbing structure for automobile room
Inventor: HAMADA MASAAKI
IPC: G10K11/16
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress an engine noise transmitted in a car room through a dash board. SOLUTION: By a sound absorbing material held in a space part between a dash board 11 and an instrument panel 20, an engine noise permeating a dash inner silencer 12 can be absorbed. Consequently, a reflecting wave reflected to accessories arranged in an instrument panel inner part, instrument panel reverse surface, etc., and a resonance sound by generation of a standing wave in the space part can be suppressed, infiltration of these noises in a car room R from an opening part 35 or the like can be suppressed, and inside a car room can be held quiet. The sound absorbing material may be held to be mounted in a reinforce 34 by a through hole, so as to be pressed to the accessories arranged in the inside of the instrument panel 20. The sound absorbing material may be used by combination.
Patent JP-H0520672-A (JP)
Title: Coating-type magnetic medium
Inventor: ONUMA TOMOYUKI
IPC: C09D5/23
Filed: 1991-07-12
Abstract: PURPOSE:To provide a coating-type magnetic medium for magnetic recording excellent in traveling durability with little dropout of abrasive particles. CONSTITUTION:The coating-type magnetic medium for magnetic recording it produced bye applying a mixture of a magnetic powder 4, binder 7, and abrasive, etc., on a nonmagnetic supporting body 6. This medium features in containing acicula titanium oxide 3 having <=3 acicula ratio as the abrasive. Thus, the obtd. coating-tape magnetic medium has improved traveling durability.
Patent JP-H0515743-A (JP)
Title: Acid diffusion dialytic method
Inventor: SUGAYA YOSHIO
IPC: C08J5/22
Filed: 1991-07-12
Abstract: PURPOSE:To recover and reutilize a high purity acid from an acid solution discharged in various fields by acid diffusion dialysis not generating the lowering of capacity caused by the impurity contained in an acid. CONSTITUTION:In a dialytic cell partitioned by a diffusion dialytic membrane composed of an anion exchanger layer having a cation exchange layer composed of a dry resin whose ion exchange capacity is 0.5-4.0 miliequivalent/g, an acid solution having an acid residue with a formula wt. of 100 or less containing impurity is supplied to the chamber being in contact with the cation exchanger layer and water is supplied to the other chamber to selectively recover an acid.
Patent JP-S6354401-A (JP)
Title: Production of microparticulate polymer latex
Inventor: MORITA HIROSHI
IPC: C08F2/24
Filed: 1986-08-25
Abstract: PURPOSE:To obtain a microparticulate polymer latex capable of forming a film excellent in transparency, smoothness, water resistance, solvent resistance, etc., by emulsion-polymerizing an ethylenically unsaturated monomer at a specified temperature in the presence of an emulsifier by using an azo compound as a polymerization initiator. CONSTITUTION:An ethylenically unsaturated monomer is emulsion-polymerized at 70 deg.C or below in the presence of an emulsifier by using an azo compound as a polymerization initiator. As the azo compound, a 2,2'-azobis(N,N'- alkylenealkylamidine) compound or its salt is desirable. As the emulsifier, a polyoxyalkylene ethylenically unsaturated carboxylic acid polyester and/or a betaine ester is desirable, though all of common anionic, nonionic and cationic surfactants can be used. It is desirable that the ethylenically unsaturated monomer contains 1-10wt% unsaturated monomer having a reactive functional group.
Patent JP-S6089839-A (JP)
Title: Device for setting neutral position in focus direction of objective lens driver in optical information recording and reproducing device
Inventor: KOKADO HIROSHI
IPC: G11B7/09
Filed: 1983-10-24
Abstract: PURPOSE:To set the neutral position of an objective lens in focus direction magnetically with simple constitution by fixing a permanent magnet to a rotor and also providing a neutral position setting member made of a magnetic material to a slider side. CONSTITUTION:An objective lens 4 is fixed to a rotor 20 made of nonmagnetic material turnable around a guide shaft 5 with eccentricity and two permanent magnets 22 are fitted to the lower part of the rotor 20. A focus direction drive coil 7 and a track direction drive coil 8 are fixed to an inner cylinder wall 24 of a slider 3 and also a neutral position setting member 30 made of a magnetic material is fixed to the lower part of a guide shaft 5. Since the magnetic flux line of the permanent magnet 22 passes through the setting member 30, the permanent magnet 22 receives a force so as to make the upper and lower magnetic flux uniform and the rotor 20 is moved to the neutral position in the focus direction. Thus, the focus neutral position of an objective lens 4 is set simply magnetically.
Patent JP-S58100304-A (JP)
Inventor: HIRAI AKIRA
IPC: F21V21/30
Filed: 1981-12-10
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-H0582248-A (JP)
Title: Induction heating method and induction heater
Inventor: SUZUKI HIDEO
IPC: H05B6/10
Filed: 1991-08-08
Abstract: PURPOSE:To realize efficient heating by allowing magnetic fluxes generated by rolls each rotated at a circumferential speed different from a feeding speed of a material to be heated to act on the material to be heated. CONSTITUTION:Magnetic fluxes, which are generated by rotary rolls 1, 2 each rotated at a circumferential speed different from a predetermined feeding speed of a material 9 to be heated in the directions opposite to each other in separation from the material 9 to be heated, act on the material 9 to be heated. A plurality of permanent magnets are attached to the rolls 1, 2 so that the surfaces thereof serve as N poles or the like. The magnetic fluxes generated radially from the surfaces penetrate the material 9 to be heated, and a vortex current is generated in the material 9 to be heated by a moving magnetic field. Consequently, the material 9 to be heated can be efficiently heated by Joule heat not in an alternating field but in a continuous radiating field.
Patent JP-H0737796-A (JP)
Title: Manufacture of semiconductor substrate and its device
Inventor: OSE HIROKI
IPC: G03F7/16
Filed: 1993-07-17
Abstract: PURPOSE:To prevent water soluble resin from remaining as a residue in a substrate circumferential edge part by peeling and drying a water soluble resin film after carrying out one or both of a process for removing water soluble resin creeping and attaching to a rear side and a process for removing resist creeping and attaching to a front side. CONSTITUTION:A water soluble resin film 23 is formed on a surface of a semiconductor substrate 20 and dried. Water soluble peeling liquid is sprayed to a rear side of the semiconductor substrate 20 from a back rinse nozzle 50c to remove the water soluble resin 23 creeping and attaching to a rear side. After the water soluble resin film 23 is thermally set, the substrate 20 is turned reverse by and a resist film 24 is formed in a rear of the substrate by using a nozzle 54b above. Thereafter, resist peeling liquid is sprayed from a back nozzle below, the resist 24 creeping to a front side of the substrate 20 is removed, and baking is further carried out. The water soluble resin 23 is peeled and the semiconductor substrate 20 is rapidly rotated and dried.
Patent JP-S5988757-A (JP)
Title: Electrophotographic device
Inventor: TACHIKAWA MASAICHIROU
IPC: G03G15/047
Filed: 1982-11-12
Abstract: PURPOSE:To detect and indicate the size of an original surface to be copied, by providing a photosensitive body irradiating means which directly irradiates with light the surface of a photosensitive body in addition to an original irradiating means which is used for obtaining a reflected image by irradiating the original surface with light. CONSTITUTION:A sensible image is formed on a photosensitive body 10 by a well-known electrophotographic system. Moreover, plural LEDs 32 are installed under an array-like condition along the widthwise direction of the photosensitive body 10 between a fluorescent lamp 20 and developer 24 as an original irradiating means. The light emitting quantity of the LEDs 32 can be set optionally by the quantity of the electric current supplied to the diodes 32 and a control section 34 for controlling the quantity of the electric current is connected to the LEDs 32 through a flexible wiring board 33. The size of the surface 18 of an original 16 placed on an original placing surface 28 is indicated by means of original size indicating bodies 36a, 36b, 38a, and 38b installed on an original table 26.
Patent JP-H1048785-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: INOUE RIKIO
IPC: G03C5/31
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the method for processing the silver halide photographic sensitive material prevented from uneven development processing by incorporating flat silver halide grains small in thickness. SOLUTION: The silver halide photographic sensitive material having at least one photosensitive silver halide emulsion layer on at least one side of a support is developed with a developing solution containing a developer represented by the formula in which X is an oxygen or sulfur atom; Y is an H atom or a substituent; and M is an H or alkali metal ion or the like. This silver halide emulsion layer contains the flat silver halide grains having an average aspect ratio of 5-100 and an average thickness of 0.01-0.1μm in the total flat silver halide grains.
Patent JP-H11348858-A (JP)
Title: New bicycle lock, 'on-the-lock'
Inventor: SHIMIZU JISABURO
IPC: B62H5/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To increase a theft preventing effect by inserting a fixed section into the stanchion of the saddle of a bicycle, fixing it with a screw, providing a moving arm movable and retreatable to and from the upper section of the saddle, and locking the movement of the moving arm with a padlock. SOLUTION: The saddle 1 of a bicycle is removed, a fixed section 4 is inserted into a stanchion 2 and fastened and fixed by a fixing screw 5, then the saddle 1 is fitted again. The fixed section 4 is fixed so that a moving arm 9 is located above the saddle 1. For theft prevention, the moving stopper 8 is moved to overlap the hole provided on the moving stopper 8 and the hole provided on an arm 6, and the hang section of a padlock 10 is inserted into the holes for locking. Since the moving arm 9 is located above the saddle 1 of the bicycle, the saddle 1 cannot be seated, and a theft can be prevented. When the bicycle is to be used, the padlock 10 is unlocked, and the moving arm 9 is moved toward a rear wheel cover.
Patent JP-H0538221-A (JP)
Title: Blade fitting device for mower
Inventor: MAEDA AKIRA
IPC: A01D34/73
Filed: 1991-08-08
Abstract: PURPOSE:To reduce rotation and vibration of blade by pressurizing and fastening a lining disc to attach a blade to a blade shaft of mower. CONSTITUTION:A boss 3 having a lining disc 2 is attached to a blade shaft 1 to be driven so that the boss is revolved in an integrated way. The lower end part of the blade shaft 1 is equipped with a spacer opposing the lower edge face of the boss 3 and a blade 5 opposing the lining disc 2 in a binding way by a fastening tool 6. A shim 7 is laid between the lower edge face of the boss 3 and a spacer 4 and a lining 8 between the lining disc 2 and the blade 5 and bound and held by the fastening tool 6.
Patent JP-S6177949-A (JP)
Title: Data controller
Inventor: SATO SHINICHI
IPC: G06F15/167
Filed: 1984-09-26
Abstract: PURPOSE:To transfer data with high efficiency without deteriorating the processing capacities of a central processor and an input/output device, by applying a system where data transfer memories are exchanged with each other and therefore attaining the instantaneous transfer of data regardless of the quantity of data. CONSTITUTION:The data on memories 3 and 4 of a central processor 1 and an input/output device 2 are allocated to data transfer memories 3a and 4a respectively. Then selection circuits 13 and 14 of the processor 1 and the device 2 are connected to the memories 3a and 4a respectively. Both circuits 13 and 14 decide whether the memory 3a or 4a is connected to a memory bus 8 of the processor 1 or a memory bus 9 of the device 2. While a data transfer circuit 12 is connected between a control circuit 5 of the processor 1 and a control circuit 6 of the device 2 via control signal lines 17 and 18 respectively. Then the circuits 13 and 14 are connected to the circuit 12 via memory bus selection signals 15 and 16 respectively. The circuits 13 and 14 are controlled by the signals sent from lines 15 and 16. Thus the data can be transferred without deteriorating the processing capacities of both the processor 1 and the device 2.