baber/WOPTO huggingface dataset:
Patent JP-H09186342-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSUMOTO NAOTO
IPC: H01L21/336
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance a crystallization of a non-single crystal silicon film and a crystallizability of the silicon film by a method wherein the non-single crystal silicon film provided on a substrate having the insulating surface is laser annealed in a hydrogen atmosphere and an insulating film, which is used as a gate insulating film, is formed on the silicon film in succession to a laser annealing process. SOLUTION: A substrate to be treated, which is carried from a loading/ unloading chamber 805, is directly carried to a laser irradiation chamber 802 for preventing the substrate from being oxidized with the air. After that, a laser annealing is performed in a hydrogen atmosphere. In such a way, the laser annealing is performed on an insular region provided on the substrate in the hydrogen atmosphere and a crystallizability of the insular region is enhanced. Then, a gate insulating film is formed on the insular region. As the gate insulating film, a laminated film formed by laminating a silicon oxynitride film and a silicon nitride film is used.  A slow cooling ends and the substrate carried out from a slow cooling chamber 804 is carried to a first treating chamber 807 without being exposed to the atmosphere and the formation of a first gate insulating film is conducted in succession to a laser annealing process.
Patent JP-2000153573-A (JP)
Title: Manufacture of visually transparent barrier layer system and such layer system
Inventor: GRIMM HELMUT
IPC: B32B9/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the high barrier properties of a gaseous and liquid substance and also the mechanical stability by vapor-depositing a transparent monolayer with a specific layer thickness containing one or more kinds of a metal oxide compound, on the first monolayer of a transparent silicon oxide layer with specific stoichiometric composition and layer thickness out of two or more monolayers formed by a plasma- assisted gas phase sedimentation process. SOLUTION: The barrier layer system 3 is composed of two monolayers 4, 5 deposited on a plastic base material 2 by a (plasma-chemical-steam-sedimentation) coating process, that is, substantially a 1<=x<=2 silicon oxide SiOx deposition layer 4 and a closed second layer 5 of aluminum oxide. The silicon oxide SiOx of the first deposition layer 4 is deposited within a stoichiometric value range of x<2 with <500 mm layer thickness. The AlyOz layer 5 of the second monolayer (a barrier layer) deposited on the base material 2 is vapor-deposited with a 1.5<=y<=2, 2<=z<=3 stoichiometric composition and <500 nm layer thickness. Thus the thin SiOx layer 4 is elastically deformable to an external mechanical effect and free from any fissure and separation from the base material 2 and the second monolayer 5 shows high barrier properties.
Patent JP-H05114534-A (JP)
Title: Wafer and its processing recipe recognizing equipment
Inventor: OKAWA YOSHINORI
IPC: H01L21/02
Filed: 1991-10-22
Abstract: PURPOSE:To discriminate a semiconductor wafers of one sheet unit, and enable automatic processing, by forming a recipe discrimination mark on the surface of the wafer. CONSTITUTION:Many chips are formed in a matrix type on a wafer 1. A discrimination mark exposure region 2 is set in at least one chip in the vicinity of an orientation flat 3. A recipe discrimination mark of figures, bar codes, etc., is formed in the discrimination mark exposure region 2 by using exposure means.
Patent JP-H03159680-A (JP)
Title: Zigzag sewing machine
Inventor: HORIE FUJIO
IPC: D05B19/00
Filed: 1989-11-20
Abstract: PURPOSE:To improve convenience to use by putting a stopping stitch in at least one of the terminal and start positions of a seam pattern when a distance between the terminal position of the seam pattern being formed according to a continuous pattern forming mode and the start position of the seam pattern to be next formed is judged longer than a predetermined length. CONSTITUTION:In a microcomputer 20, a data reading-out means reads out seam data from a pattern data memory means. A control means controls the operation of a seam forming mechanism 12 on the basis of the seam data to form a seam pattern on a cloth. When the seam patterns are continuously formed, a detecting means detects a distance between the terminal position of the seam pattern being formed and the start position of the seam pattern to be next formed. When the detected distance is judged longer than a predetermined value by a judging means, a changeover means changes over the data reading-out means in at least one of the terminal position of the seam pattern and the start position of the next seam pattern to the stopping stitch data reading-out condition and put the stopping stitch with the mechanism 12.
Patent JP-H03161909-A (JP)
Title: Soft magnetic thin film and magnetic head
Inventor: GYOTOKU AKIRA
IPC: G11B5/147
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a soft magnetic thin film exhibiting a high saturation magnetic induction flux and initial magnetic permeability regardless of heat treatment by a method wherein magnetic films comprising Fe-Al-Si based alloy and other magnetic films comprising other magnetic material are alternately laminated. CONSTITUTION:An Fe films 2 and 85Fe-9.6Si-5.4Al films 3 are alternately laminated on a non-magnetic substrate 1 using an RF sputtering device having three pairs of targets. That is, a pair magnetic layer 4 comprising a pair of magnetic films 2, 3 are laminated. Through these procedures, the title soft magnetic thin films exhibiting high saturation magnetic induction flux exceeding 15KG and initial magnetic permeability exceeding 1000 regardless of heat treatment optimum for the core material for thin film magnetic head hardly heat- treated at high temperature can be formed. In such a constitution, said characteristics can be displayed since the crystal particle diameter can be minimized while the crystal structure can be unified by laminating the magnetic films 2, 3.
Patent JP-H08155294-A (JP)
Title: Honeycomb-shaped silica gel desiccant
Inventor: MIYAZAKI NORIHIKO
IPC: B01J20/10
Filed: 1994-12-06
Abstract: PURPOSE: To prevent the lowering of drying capacity by eliminating that the gaps between silica gel particles become narrow even when silica gel particles absorb moisture or the like to swell by molding a granular silica gel into a honeycomb shape by using a binder to increase the contact area with a fluid. CONSTITUTION: Since a silica gel has a property absorbing a substance such as water or the like, the silica gel is molded into a granular shape and charged in a pipe to be used in the drying of air. However, the silica gel has a defect such as an increase in the pressure loss of air because it absorbs moisture in air during use to swell. The powdery or granular silica gel is molded into a honeycomb shape by a binder. Regions not coated with the binder are allowed to be present on the surface of the molded silica gel. By this constitution, the contact area with air is increased and it is eliminated that the gaps between silica gel particles become narrow even if the silica gel particles absorb moisture to swell. Therefore, the lowering of drying capacity and the increase of pressure loss can be prevented.
Patent JP-H04175924-A (JP)
Title: Multi-os execution system
Inventor: NAKAYAMA ATSUSHI
IPC: G06F9/06
Filed: 1990-11-09
Abstract: PURPOSE:To eliminate the need for reloading from an external storage device at the time of OS switching and to perform the switching at high speed by storing plural OSs in plural bank memories, and switching and coupling them at any time. CONSTITUTION:The OSs(Operating System) are stored in the memory banks 11 and 12 and optional addresses on a main memory are mapped by using a memory bank connecting circuit 14. In addition to the OSs, a switching program is prepared and after the switching process of the 1st OS, the control is passed to the switching program to perform switching to the 2nd OS. Consequently, even an OS which uses low-order addresses of the main memory fixedly can be switched at high speed.
Patent JP-2000126942-A (JP)
Title: Transport device for electronic parts
Inventor: YAMAMOTO MITSUNORI
IPC: H05K13/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent damage and adhesion of foreign matter to electronic parts in transporting the electronic parts. SOLUTION: This device includes a first supply part 1 for aligning electronic parts 2 at fixed spaces in a line and supplying the same, a hose 8 constituting a transport path for the electronic parts 2 supplied by the first supply part 1, a vacuum generating part 11 for evacuating the interior of the hose 8 to suck the electronic parts 2 and accelerate the same, a decelerating part 12 for decelerating the electronic parts 2 accelerated by the vacuum generating part 11, and a second supply part 14 for aligning the electronic parts 2 decelerated by the decelerating part 12 at fixed spaces in a line and supplying the same to the production equipment 26 of the next process.
Patent JP-H08156653-A (JP)
Title: Automatic speed change control device for electric vehicle
Inventor: KOGA HISAMITSU
IPC: B60W10/11
Filed: 1994-12-06
Abstract: PURPOSE: To effect the approprimate changeover of a speed change stage even in the case of the output of a battery being lowered in an automatic speed change control device for an electric vehicle. CONSTITUTION: An automatic speed change control device for an electric vehicle is provided with a control means 9 for storing a speed change pattern corresponding to the vehicle speed and accelerator opening, determining a target speed change stage by making the detected vehicle speed and accelerator opening correspond to the speed change pattern, and controlling the speed change operation of an automatic transmission so as to attain the target speed change stage, and battery performance lowering parameter detecting means 51, 52, 53, 54, 55 for detecting parameters correlative to the lowering of battery performance.  The control means 9 is so constituted as to change the speed change pattern to the low vehicle speed side at the time of detecting the lowering of battery performance on the basis of the detected parameter information from the battery performance lowering parameter detecting means 51-55.
Patent JP-H03163681-A (JP)
Title: Character recognizing system
Inventor: SUGIMOTO TAKEYUKI
IPC: G06K9/72
Filed: 1989-11-21
Abstract: PURPOSE:To recognize a handwritten character and type entered by many and unspecific persons by holding recognition progress information of a charac ter and a result of recognition at every printing or entry unit, and deciding definitely a result of recognition of a character whose result of recognition is indefinite, based on a result of holding of other character of the same unit. CONSTITUTION:By a character segmenting part 11, one character pattern is segmented from a business form, etc., and inputted. Recognition progress informa tion and a result of recognition of each of plural characters obtained by refer ring to a dictionary part 13 and a candidate dictionary part 14 by a recognizing part 12 are held in a result information store part 15 at every desired printing unit or entry unit. A result correcting part 16 decides definitely a result of recognition of an arbitrary character in which a result of recognition by the recognizing part 12 is indefinite, based on recognition progress information and a result of recognition of other character belonging to the same printing unit or entry unit held in the result information store part 15. In such a way, a handwritten character and type, etc., entered by many and unspecific entry persons and a printing device, etc., can be read with high accuracy.
Patent JP-H11128671-A (JP)
Title: Wet type flue gas desulfurization device
Inventor: SHINODA TAKEO
IPC: B01F3/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a wet type flue gas desulfurization device in which the utilization efficiency of injected oxygen is enhanced without necessitating excessive power in order to stir a slurry oxidation tank. SOLUTION: A return piping 9 for returning one portion of a slurry liquid to the bottom or near to the bottom of a slurry oxidation tank 1 is provided on the slurry oxidation tank 1 and an oxygen-containing gas is blown into a discharge part 10 of the return piping 9 so that the oxygen-containing gas is made finer with the slurry liquid returned from the return piping 9.
Patent JP-2000134007-A (JP)
Title: Microwave or millimeter wave circuit device and its manufacture
Inventor: OHATA KEIICHI
IPC: H01P11/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a subminiature microwave or millimeter wave circuit device with high reliability at a low cost that is integrated with a circulator or an isolator. SOLUTION: Circuits 3, 4 having active components, a pattern 9 to configure a circulator or an isolator and a ferrite 10 are placed on a semiconductor microwave or millimeter wave circuit board 8. Furthermore, a ferrite is imbedded in a dielectric board and the dielectric board is placed in opposition to the semiconductor microwave or millimeter wave circuit board 8 having the pattern to configure the circulator or the isolator to couple the pattern 9 with the ferrite 10 and thereby to configure the circulator or the isolator.
Patent JP-H08131026-A (JP)
Title: Internally threaded fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/04
Filed: 1994-11-11
Abstract: PURPOSE: To obtain an internally threaded fishing rod capable of inserting a fishing line so as to make inserting resistance small by guiding the fishing line by a fishing line guide while preventing the fishing line from coming into contact with water and readily carrying out maintenance such as removal of attached dust. CONSTITUTION: This internally threaded fishing rod is equipped with an inner pipe-like body T supported separably to the inner face of the fishing rod so as to form a space WS through which a water drop flows between inner faces of a fishing pipe 12, fishing line guides G2 and G3 protruded internally than the inner face of the inner pipe-like body and attached to the inner pipe-like body and a water draining hole H formed in the inner pipe-like body and draining water from the inside of the inner pipe-like body to the space and a fishing rod body hole WH' discharging water out of the fishing rod through the space.
Patent JP-H03162505-A (JP)
Title: Manufacture of metal powder
Inventor: KUSAKA KATSUJI
IPC: B22F9/08
Filed: 1989-11-20
Abstract: PURPOSE:To manufacture metal powder having good sphericity by forming material quality at peripheral edge in a nozzle hole with the material having low wettability with molten metal and making relative velocity of dripped metal and the circumferential atmosphere small at the time of solidifying into the shape of powder state while dripping molten metal from the nozzle hole. CONSTITUTION:The molten-state metal or alloy 4 is solidified while dripping under action of gravity or differential pressure from the hole 2A of nozzle 1A to manufacture the metal or alloy powder. The peripheral edge 3A of hole 2A for dripping the molten metal 4 at tip part of the nozzle 1A used in this case is formed of e.g., ceramic, fluororesin, etc., having low wettability with the molten metal 4 and also the relative velocity between dripping velocity of the molten metal 4 and velocity of e.g., Ar gas in the circumferential atmo sphere, is made to small. Shape of the dripped molten metal 4A is formed into near the sphericity and the metal or alloy powder having a little distribu tion range of the particle sizes, is manufactured.
Patent JP-H07157311-A (JP)
Title: Production of oxide superconductor
Inventor: NAGAYA SHIGEO
IPC: H01B12/00
Filed: 1993-12-02
Abstract: PURPOSE:To enhance the pinning effect of an oxide superconductor and increase the critical current density. CONSTITUTION:In a process for producing a fine YBa2Cu3O7-x type oxide superconductor having a submicron diameter, the compsn. of starting material for the superconductor is made rich in Y and the objective YBa2CU3O7-x type oxide superconductor contg. crystals of a Y2BaCuO5 insulating phase having a submicron size is produced.
Patent JP-2001121093-A (JP)
Title: Washing apparatus for small cut pieces of resin bottle container
Inventor: FURUSAWA EIICHI
IPC: B08B3/10
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for efficiently and surely washing small cut pieces of a resin bottle container without using a detergent. SOLUTION: In a longitudinally long U-gutter shaped water tank 1, of which the top end 1a is inclined upward by about 30 degrees, partition plates 2 having an upper side 2a located lower than the edge of the water tank are installed at three points so that the space in the water tank is partitioned equally to form a multi-stage partitioned space comprising S1, S2, and S3. Laterally long through holes 3, which horizontally arranged in series, are provided in the intermediate height position of the pass partition plate 2. A pair of right and left screws 4, 5 equipped with a synchronous rotation driving means 7 are mounted in the direction of the gutter of the bottom side of the water tank 1 in manner that each of the screw shafts 4a, 5a passes through a screw shaft-penetrating receiving hole 6 so as to parallelly approach each other.  Spray nozzle 8 for discharging washing water are installed so as to face the inside of the partitioned space. When the screws 4, 5 are rotated in the same direction, a group A of small cut pieces fed into the water tank 1 is carried over the partition plates in the direction from base end part 1b to the top end 1a of the water tank 1.
Patent JP-H11137722-A (JP)
Title: Composition for one-piece golf ball and one-piece golf ball using it
Inventor: TAKEMURA KOHEI
IPC: C08L9/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To allow heat injection molding and recycle, and to improve repulsion performance by finely dispersing dynamic crosslinked diene rubber in thermoplastic resin, and containing a compatible agent having affinity with both materials. SOLUTION: Dynamic crosslinked diene rubber of an ethylene propyrene ternary copolymer is finely dispersed in a thermoplastic resin such as polyamide resin or the like having a melting point of about 250 C or less. A compatible agent having affinity with the both materials, for example, diene rubber having a carboxyl group is mixed. As thermoplastic resin, ionomer is preferable for achieving high repulsion. As diene rubber, in respect of repulsion, high impact resilience rubber such as butadiene rubber or the like is preferable, and in respect of workability, an ethylene propyrene diene ternary copolymer is preferable. The weight ratio of thermoplastic resin to diene rubber is preferably 30:70-95:5. Thus, resulsive force, moldability and a feeling of hitting a ball can be improved by composition in which a compatible agent is mixed.
Patent JP-H01145965-A (JP)
Title: Phase matching control system
Inventor: HIRAHARA HIDEFUMI
IPC: B41F13/06
Filed: 1987-12-02
Abstract: PURPOSE:To reliably transfer the lead of a primary belt by a method wherein, in a rotary printer, a phase difference between the holes of primary and secondary belts, an advance, and a delay are decided by means of a pulse from a sensor to regulate the running speed of a drive motor for the secondary belt. CONSTITUTION:Sensors 31 and 32 are situated so that the phases of holes 9 and 9' of the two belts match with each other at a point of time when a lead 10 of a primary belt 1 is shifted in a grip to a grip by a secondary belt 1' by means of grip shifting devices 14 and 14'. By means of a rise or a fall phase difference of a pulse by means of which the holes 9 and 9' are detected, an advance and a delay of the secondary belt 1' than the primary belt 1 are discriminated. The running speed of a drive motor 36' for the secondary belt 1' is controlled so that a phase difference is reduced to zero, and the lead 10 of the primary belt 1 is reliably transferred to the secondary belt 1'. This constitution prevents the occurrence of sheet reinsertion and incurring of a sheet loss during failure in grip transfer, and enables improvement of the working efficiency of a machine.
Patent JP-H05214349-A (JP)
Title: Process for converting wax
Inventor: JIYON BARII HORANDO
IPC: C10G45/60
Filed: 1992-10-16
Abstract: PURPOSE: To convert in high yield a wax-contg. hydrocarbon feedstock with a high Pour Point and contg. sulfur and paraffin into a hydrocarbon product with a low Pour Point and a high viscosity index by passing it through a sulfur- resistant carried catalyst bed contg. specified metals.  
     CONSTITUTION: A wax-contg. hydrocarbon feedstock with a high Pour Point and contg. sulfur and paraffin is passed through a catalyst bed of a sulfur- resistant carried catalyst contg. a Group VIII non-metal and a Group VIB metal and having the total surface area of 100-250 m 2 /g, a fine pore dimension distribution wherein fine size volumes (ml/g) respectively with a fine pore size (A) of <100, 100-160 and >160 are respectively 0.20-0.50, 0.01-0.05 and 0.01-0.10 and a fine pore diameter mode of diameters of 60-100 Å and this catalyst bed is kept under a wax conversion condition at a temp. of 288-482°C (550-900°F), under a pressure of 2-33 kPa (300-5,000 psig), at a space velocity of 0.1-10 and at a hydrogen feeding velocity of 88-1,800 m 3 /m 3  to convert the feed stock into a hydrocarbon product with a low Pour Point and a high viscosity index. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06147692-A (JP)
Title: Multiple air conditioner
Inventor: SAKUMA TSUTOMU
IPC: F25B13/00
Filed: 1992-11-13
Abstract: PURPOSE:To obtain sufficient cooling capacity by conducting a superheat regulation by a gas side proportional control valve while controlling a capacity at the time of cooling by a liquid side proportional control valve and controlling a refrigerant flow rate by the use of a bypass valve provided in parallel with the gas side valve. CONSTITUTION:A refrigerant heating multiple air conditioner has refrigerant heaters 6a, 6b having a heat exchanger and burners 15a, 15b added to a heat pump type refrigerating cycle, and comprises request capacity sensing means 30 for sensing a request capacity at the time of operating a plurality of indoor units 4a-4c disposed in parallel in such a manner that the capacity is decided according to a difference between a set temperature and an indoor temperature. The request capacity value is input to comparing means 50 together with a set value by set value input means 40 and an operating method (cooling operation/heating operation). Cooling capacity is controlled by liquid side proportional control valves 5a-5c, a superheat regulation is conducted by gas side proportional control valves 3a-3c, and bypass valves 7a-7c are opened for a request of a large capacity equal to or larger than setting.