baber/WOPTO huggingface dataset:
Patent JP-H056889-A (JP)
Title: Manufacture of a morphous silicon nitride thin film
Inventor: KATSUNO MASAKAZU
IPC: H01L21/336
Filed: 1991-06-27
Abstract: PURPOSE:To reduce a stress of an amorphous silicon nitride thin film to be used for a gate insulating film, a protective film, etc., of an amorphous thin film transistor. CONSTITUTION:An amorphous silicon nitride thin film is manufactured by 0.01-O.1Torr of a gas pressure at the time of depositing at 250-350 deg.C of a depositing substrate temperature by a parallel flat plate type plasma chemical depositing apparatus using a high frequency of 13.56MHz by using gas in which one or both of hydrogen and nitrogen are applied to monosilane and ammonia or silane and anamonia. Thus, a stress of the manufactured silicon nitride thin film is reduced.
Patent JP-S5854228-A (JP)
Inventor: BENGUTO HANDOGUREN
IPC: F16B2/14
Filed: 1982-09-10
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-S6312730-A (JP)
Inventor: YOKOTA NOBUHIKO
IPC: D02G3/34
Filed: 1986-07-02
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-S5487983-A (JP)
Title: Positioning stopper
Inventor: NAKAGAWA HIROSHI
IPC: B23Q5/52
Filed: 1977-12-26
Abstract: PURPOSE: To achieve precision processing by minimizing movement of stopper corresponding to pulse oscillation number of pulse motor and also by proceeding with processing while moving the stopper to cope with deviation between a scheduled processing position and the actual processing position.  
     CONSTITUTION: A rotation angle per pulse of a screw shaft 14 by a pulse motor 16 is reduced. And when the scres shaft 14 with small (or fine) pitch is rotated by the aforementioned motor 16, a wedge block 13 moves up and down. When this is in up-lifted position, by spring force of a plate spring 21, slopes 20 of a stopper 12 and the wedge block 13 (Toward the secrew shaft 14 a gradual inclination is maintained) slide alternately by turn, and the stopper 12 retracts toward the wedge block side. Conversely, as the wedge block 13 is in lowered position, the stopper 12 resists the force of the plate spring 21 and pushed out of the device main 11 so that this movement corresponding to the pulse oscillation number to the pulse motor 16 is to become extremely small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11845-A (JP)
Title: Pallet changing device for machine tool
Inventor: FUJITA SHUJI
IPC: B23Q7/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pallet changing device in a simple structure with smooth operation. SOLUTION: When a rotationally moving cylinder 26 is elongated, a rotationally moving arm 25 is rotationally moved 90 deg. around a pivotal axis 29 as a supporting point in the order of (a), (b), (c) to turn a changing arm 1 180 deg. around a center axis 4 so that a pallet Pa being placed on a step board is put on a working table and a pallet Pb being placed on the working table is put on the step board. The changing arm 1 is accelerated at the beginning of operation and decelerated at the end of operation. Smooth acceleration and deceleration are thus ensured and an impact in turning and stopping is decreased to greatly improve durability.
Patent JP-S5281851-A (JP)
Title: Safe working device for crane lorry
Inventor: INAOKA MASAAKI
IPC: B66C23/94
Filed: 1975-12-27
Abstract: PURPOSE: To improve the safety of a crane work by so constructing a crane lorry that a danger preventing unit may automatically operate when the supporting point of hung load of a crane working apparatus turns to the range of angle dengerous for the crance lorry. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H079038-A (JP)
Title: Bending device
Inventor: YOKOYAMA MASAO
IPC: B21D7/06
Filed: 1993-06-28
Abstract: PURPOSE:To bend a work in a bent products having high precision of its cross- sectional shape by arranging guides by which deforming behavior of cross-sectional shape of the work from a continuity hole of fixed metallic die is controlled on the take-out side for work of the fixed die. CONSTITUTION:In a process in which the work 6 to be bent is passed between the fixed metallic die 12 and movable metallic die 13, the work is bent to have a specific shape and, some times, the cross-sectional shape of work is affected by bending to be changed. Such the deforming behavior for cross-sectional shape is apt to occure within a specific range from the take-out position of fixed die 12 between the fixed die 12 and movable die 13 and the behavior is controlled by the deformation controlling guides 10 and 11. Accordingly, the work 6 is bent to be the bent products having high precision of its cross-sectional shape.
Patent JP-S6313505-A (JP)
Title: Omnidirectional antenna
Inventor: MOCHIZUKI AKIO
IPC: H01Q21/29
Filed: 1986-07-04
Abstract: PURPOSE:To contrive to obtain a wide angle in the range of gain by connecting a reflected plate fitted to a turn style antenna and other reflecting plate at a 3rd reflecting plate of a shape of circular cone frustum. CONSTITUTION:The titled omnidirectional antenna is constituted by the turn style antenna 1, a 1st reflecting plate 2 provided to the turn style antenna, a 2nd reflecting plate 3 provided to the body structure or other antenna and the 3rd reflecting plate 5 made of electrical good conductors of a circular conical frustum connecting the 1st and 2nd reflecting plates 2, 3. In connecting the turn stile antenna reflecting plate 2 and the reflecting plate 3 of the satellite body structure by the circular conical reflecting plate 5, one solid reflecting body is apparently formed and a radio wave goes round even in the rear direction of the reflecting plates by an RF current flowing through the circular cone frustum. Thus,the range of the gain of the omnidirectional antenna is widened.
Patent JP-H11348812-A (JP)
Title: Subframe structure for automobile
Inventor: NAITO HITOSHI
IPC: B62D21/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a subframe which can ensure a high strength but which is lightweight and inexpensive. SOLUTION: A subframe is composed of a front member and side members 2 which are formed from pipes, and a extrusion-molded block-like bracket 4 which is formed therein with a plurality of through-holes extending in the extruding direction thereof, and with pipe insertion holes 7a, 7b communicated with those 6a, 6b of the through-holes, orthogonal thereto, and inserted therein with the members which are then welded to the bracket 4 at parts thereof confronting the through-holes. Accordingly, aluminum alloy materials can be used for the components constituting the subframe, instead of steel material, and accordingly, the subframe may be lightweight.  Further, bending of the pipes and extrusion molding of the bracket can reduce the costs since the necessity of investment for dies and the costs of pressing and forging can be eliminated, and the pipes can be axiallywelded so that the structure thereof can resist against its bending.
Patent JP-H04355113-A (JP)
Title: Biaxially stretched and oriented polyester hollow molded body
Inventor: OKAMOTO TOMOHIRO
IPC: B29K67/00
Filed: 1991-06-03
Abstract: PURPOSE:To enable controlling of adhesion of oligomer to a mold at the time of thermal fixation. CONSTITUTION:This is a biaxially stretched and oriented hollow molded body comprised of polyester and when a degree of orientation shown by a refractive index difference at the outside of the molded body is made  n10. and a degree of orientation shown by a refractive index difference at the inside of the molded body is made  n20, after a preform of a polyester hollow molded body satisfied by the following formulas (1), (2) is preheated by letting the outside and inside of the perform have a temperature difference so that a temperature 1 of the outside of the preform becomes lower than a temperature of the inside of the preform, the hollow molded body is manufactured by stretching blow molding. 0.14<= n10<=0.18 0.02<= n10- n20.
Patent JP-H028307-A (JP)
Title: Method for operating blast furnace
Inventor: KATO TOMONORI
IPC: C21B7/24
Filed: 1988-06-25
Abstract: PURPOSE:To accurately measure area and position of fluidized range and to execute stable operation in a blast furnace by photographing surface of raw material in the blast furnace and operating a movable armor based on the signal. CONSTITUTION:The surface of the raw material in the blast furnace is photographed with a camera at furnace top opening part in the blast furnace. Based on this image pickup signal, the movable armor is operated so as to become in the range of 0.2-0.4 of the fluidized area ratio of the raw material in the blast furnace and <=0.1 of center position of the fluidized range. For example, in case the center position of the fluidized range displaces, the movable armor at this side is operated and the discharged raw material is shifted to the center part in the blast furnace. By this method, gas flowing distribution in the blast furnace is uniformized and the operation is stabilized.
Patent JP-S5696705-A (JP)
Title: Manufacture of concentrated sulfuric acid
Inventor: KAARUUHAINTSU DEERU
IPC: C01B17/765
Filed: 1980-11-07
Abstract: SO2-containing, hot gases are catalytically converted in part in a first contacting stage. The water and the SO3 formed is removed from the reaction gas. The remaining gas is heated and then supplied to the second contacting stage. The water vapor content in the reaction gas delivered by a first contacting stage corresponds to an H2O/SO3 mole ratio below 1. The reaction gas delivered by the first contacting stage is precooled by an indirect heat exchange to such a temperature that the wall temperatures of the heat exchanger are above the dew point temperature of the reaction gas. The precooled reaction gas entering a condensing stage is contacted in a venturi with cocurrent sulfuric acid of 98.0 to 100% concentration and a temperature of at least 95 DEG  C. The exit temperature of the gas from the condensing stage is maintained at least at 120 DEG  C. The gas rises in a succeeding absorption stage through a packing layer, which is contacted with trickling sulfuric acid having a concentration of 98 to 100% and a temperature of 70 DEG  to 120 DEG C. The dry gas which leaves the absorption stage and has been freed from SO3 is maintained at a temperature which is as high as or slightly higher than the temperature of the acid as it initially contacts the packing in the absorption stage. The sulfuric acid concentration is controlled by a supply of water into the sulfuric acid in the condensing and/or absorption stage.
Patent JP-H0751308-A (JP)
Title: Hinge assembly for orthesis with detent mechanism
Inventor: JIYOSEFU EFU NEBORON
IPC: A61F5/01
Filed: 1994-07-08
Abstract: PURPOSE: To provide a hinge assembly for an orthopedic brace capable of moving a joint within one range in a single operation mode, keeping the joint in a fixed state in another operation mode, allowing an easy operation, easily changing an operation mode between dynamic and static operation modes, and resisting a change from one mode to another mode resulting from an undesirable accidental occurrence. CONSTITUTION: The end 30 of the first member 2 forms a rotatable hinge. Furthermore, this hinge assembly has a notch 74 formed on the peripheral end 76 of the end 30 of the first member 22, and a block 66 coaxially mounted on the second member 24 at a pivotal swing point as well as formed to have a fixing projection 72. In addition, when the block 66 is rotated around the pivotal swing point, the hinge assembly can be positioned in a fixed state or a startup state. Also, when the hinge assembly is positioned in the fixed state, the fixing projection 72 is engaged with the notch 74. When the assembly is in the startup state, the first and the second members 22 and 24 are substantially away from each other. As a result, the rotatable hinge is substantially prevented from rotating at least unidirectionally, when the hinge assembly is in the fixed state.
Patent JP-S644996-A (JP)
Title: Magnetic disk device
Inventor: YAMAGUCHI YUZO
IPC: G11B33/14
Filed: 1987-06-26
Abstract: PURPOSE:To keep a relative humidity in a magnetic disk device having almost completely sealed casing at a constant low level, by arranging a capillary condensing means having a large number of capillaries or fine spaces in the magnetic disk device. CONSTITUTION:The casing 6 is provided with an air hole 8, and a filter 9 is arranged in the inside of the air hole 8, and in the condensing means 10 having capillary construction, an internal exposure plane 11 on one plane is opened in the inside of the casing, and an external exposure plane 12 on the other plane is opened to the outside. The capillary condensing means 10 can condense a water component in the air in the device even when the relative humidity in the magnetic disk device is less than 100% due to the condensing effect of the capillary. In such a way, since the relative humidity in the magnetic disk device can be maintained at a low value, it is possible to prevent bedewing in the inside or the attraction of humidity from being generated.
Patent JP-S5385125-A (JP)
Title: Refresh memory read/write control system in display unit
Inventor: SHIGA AKIRA
IPC: G06F3/14
Filed: 1976-12-31
Abstract: PURPOSE: To eliminate disturbance on the display screen during read and write and make it possible to execute memory access immediately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H026177-A (JP)
Title: Thermal-expanding sheet
Inventor: HONMA SHIGEO
IPC: B41M5/00
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a visually black thermal-expanding sheet having no possibility of raising a thermal-expanding layer in a non-printing area even under the irradiation of a halogen lamp by a method wherein a coloring material layer covering the thermal-expanding layer which is laminated on one surface of a sheet substrate and contains thermal-expanding globular particles is made of a coloring material specified in reflectance to a light of a specific wavelength and in black density by a Macbeth densitometer. CONSTITUTION:The title sheet consists of a sheet substrate 1, a thermal-expanding layer 2 laminated on one surface thereof and containing thermal-expanding globular particles 21, and a coloring material layer 3 covering said layer. The coloring material layer 3 is made of a coloring material having a 30% or less reflectance to a light ranging 0.4-0.7mum in wavelength, a 70% or more reflectance to a light of 0.8mum wavelength, a 80% or more reflectance to a light of 1.0mum wavelength, and a 1.0 or more black density by a Macbeth densitometer. In this manner, the coloring material layer 3 is visually black, but has the high reflectances to the aforesaid lights, thus having a low absorptivity of these lights. Therefore, when a required image is formed on the surface of the coloring material layer 3 using a high-light absorbing material and irradiated with a halogen lamp, only a part of the thermal- expanding layer 2 corresponding to a printing area is expanded, and a part thereof corresponding to a non-printing area is not expanded.
Patent JP-H07328095-A (JP)
Title: Leg effective spot health unit utilizing spherical body
Inventor: KUWABARA TOMONORI
IPC: A61H39/04
Filed: 1994-06-07
Abstract: PURPOSE:To provide a leg effective spot health unit capable of applying a chiropodial therapy to leg effective spots simply, handily, and accurately in a short time and sufficiently contributing to the health maintenance and health promotion of people. CONSTITUTION:A spherical body 2 slightly larger than holes is mounted on a leg-shaped plate 1 set with the holes at accurate leg effective spot positions, and the sole of a leg is mounted on it. Eleven leg effective spot positions are provided in all, and one spherical body is moved to the holes in sequence. Eleven or more leg effective spot positions can be provided.
Patent JP-H11352659-A (JP)
Title: Image forming device
Inventor: NAKAMURA TAKESHI
IPC: G03D13/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining a high- quality image without irregular developing by reducing wrinkles and realizing uniform heating in the case of thermally developing heat developable photosensitive material or photosensitive and heat-sensitive recording material on which a latent image is formed. SOLUTION: In this image forming device 10 where the heat developable photosensitive material or photosensitive and heat-sensitive recording material A on which the latent image is formed is heated by a heating means so as to obtain a visible image; the heating means is constituted of a 1st heating means 18A and a 2nd heating means 18B. Then, the 1st heating means 18A is constituted of a heat drum 151. The 2nd heating means 18B is constituted of a plate heater 120 and a pressing roller 122 juxtaposed in the carrying direction of the material A along either surface of the heater 120 and carrying the material A while pressing it to the heater 120.
Patent JP-S6218533-A (JP)
Title: Original supporting device
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/04
Filed: 1985-07-17
Abstract: PURPOSE:To prevent the occurrence of unnecessary reflection irregularity by adsorbing and holding stably an original on a supporting stand by negative pressure. CONSTITUTION:When a device power source is turned on, a discharging fan 53 starts its operation. Since initially a control valve 54 is closed, a hollow box 41 does not become negative pressure, and therefore negative pressure suction force does not occur. Accordingly the original can be freely moved at any position on a mesh 43, and can be easily disposed at a desired position. When a command circuit 61 including a scan start switch, etc., operates, a negative pressure command circuit 62 generates a signal, and a valve opening and closing circuit 63 operates to open the valve 54. Consequently the negative pressure acts on the original supporting surface A of the hollow box 41 to attract the original, which is supported in a plane state.
Patent JP-2000349856-A (JP)
Title: Device and method for communication and storage medium
Inventor: TAKAHASHI KINYA
IPC: H04L12/70
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To establish new connection at an early stage by releasing a specified communication line regardless of whether or not the prescribed time waiting state of the communication line is terminated and allocating the communication line for a new establishment request. SOLUTION: In the case, a free control box(CB) 112 does not exist even though all of N CBs 112 are retrieved, whether or not the front index 113 (TWH) is zero is discriminated. When the leasing index 113 (TWH) is not zero, the front CB (TWH) is released, and a TIME-WAIT list is updated. That is, the CB (TWH) is released to release the resources of the connection completely, a state STATE is made free and the CB (TWH) is also removed from the TIME-WAIT list. Consequently, an object to be allocated can be obtained among the CBs 112 in a TIME-WAIT state (J9) even though a CB 112 capable of being allocated does not exist.
Patent JP-S6219729-A (JP)
Title: Method for measuring pressure of plasma treatment device
Inventor: OKAMOTO AKIRA
IPC: G01L21/34
Filed: 1985-07-19
Abstract: PURPOSE:To measure the gaseous pressure in a device without contacting by measuring the emission intensity of the specific chemical species in plasma. CONSTITUTION:The device is constituted of an interference filter 5 which allows the transmission of light of, for example, 337nm wavelength, a photoelectric converter 6 which converts the intensity of the light transmitted therethrough to an electric signal and a recorder 7 which records the output A reactive gas (CF4+O2) 2 is passed in the plasma etching device 1 and an SiO2 film on a wafer 3 deposited with SiO2 on a Bi substrate is etched. The emission intensity of the gaseous nitrogen N2 in the leak gas is then monitored during the etching. More specifically, the fluctuation of the gaseous pressure on the wafer is exactly measured by monitoring the emission intensity of the N2 from the relation between the pressure during etching and the emission intensity of the N2. The uniformity of the etching and film formation is thereby evaluated and the production at a high yield is made possible.
Patent JP-S6313530-A (JP)
Title: Mobile terminal exchanging system
Inventor: HAYAKAWA FUMIYASU
IPC: H04W76/00
Filed: 1986-07-04
Abstract: PURPOSE:To relieve a load at a mobile terminal exchange station with respect to location registration by providing a means detecting a call signal sent through a satellite line to a mobile terminal equipment and a means returning a call reply signal through a ground radio line. CONSTITUTION:A subscriber terminal equipment 70 sends a connection request signal to a subscriber exchange station 60, which sends a connection request signal to a corresponding mobile terminal exchange station (home station) 40, which sends a call request instruction signal to a satellite base station 50. In receiving a call signal sent through a satellite line by a call signal detection circuit 11, the mobile terminal equipment 10 sends a call reply signal to a radio base station 20 from a reply signal sending circuit 12. Then the connection between a subscriber terminal equipment 70 and the mobile terminal equipment 10 is applied through the radio base station 20, the mobile terminal exchange station 30, the home station 40 and the subscriber exchange station 60.
Patent JP-S5491536-A (JP)
Title: Adhesive composite
Inventor: MOGAMI KAZUHIKO
IPC: C09J7/02
Filed: 1977-12-29
Abstract: PURPOSE: To prepare an adhesive tape curable rapidly at a low temperature, by  applying a thermosetting adhesive mainly composed of an epoxy resin and a phenolic resin to a fibrous substrate impregnated with a dicyandiamide (derivative).  
     CONSTITUTION: Woven or non-woven fabric made of glass fiber, synthetic fiber, etc., is impregnated with an aqueous solution of dicyandiamide (derivative) by dipping or spraying, and dried at 100W120°C. The impregnated substrate is spplied as a shatterproof tape to the ferrite of a generator, glass plate, etc., using a thermosetting adhesive composed mainly of an epoxy resin and a phenolic resin. The adhesive can be easily cured by heating at 100W150°C for 10W45 minutes, and  keeps its adhesivity for a long time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08323795-A (JP)
Title: Mold for producing resin molded assembly
Inventor: TSUTSUI SHINSUKE
IPC: H01R43/18
Filed: 1995-05-31
Abstract: PURPOSE: To inexpensively and accurately produce a resin molded assembly by moving molds after a resin is molded in the molds to form a space between the resin molded products and moving the molds to mutually engage the resin molded products. CONSTITUTION: A housing 20 and a retainer are simultaneously molded from a resin by a movable mold 100 consisting of slidable housing molds 110, 110 and retainer molds 120, 120 and the fixed mold 200 forming a pair along with the mold 100. The housing molds 110, 110 are moved to form a space between the mutually assembled housing 20 and retainer. The retainer is pressed to the housing 20 while held on both left and right sides thereof by the retainer molds 120, 120 to assemble the housing 20 and the retainer. Since the molds are moved by utilizing a mold clamping process, an assembling speed can be also increased.
Patent JP-S6069210-A (JP)
Inventor: REIFU AINAA SUTAAN
IPC: F04B9/02
Filed: 1984-07-28
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。