baber/WOPTO huggingface dataset:
Patent JP-H0293288-A (JP)
Title: Melting device
Inventor: HASHIDA SHIGEO
IPC: F27B1/08
Filed: 1988-09-30
Abstract: PURPOSE:To melt minute materials such as Sendalloy and facilitate the adjustment of the melting temperature, melting speed and compositions by disposing an electromagnetic coil around the external surface of the furnace wall to subject a heater to electromagnetic induction heating. CONSTITUTION:The furnace body 1 is lined with refractory material, and coils 2b, 2c, 2d are supplied with power while coils 2a, 2e are not. Lumps 6 of black lead which is electrically conductive and refractory are induction-heated by the coils 2b, 2c, 2d. The material 7 is melted by the radiation heat from the black lead lumps 6 and a small quantity of high-temperature gas which is generated by the reduction of the oxides, and is heated and reduced as it drops through the gaps between the black lead lumps 6 to be discharged from the outlet 5. This way, even if the material 7 is in the form of powder which cannot be normally used in cupola or if it has been oxidized, it can be efficiently melted. When the grain size of the material 7 is suitable for the induction heating, the material itself generates heat due to the electromagnetic induction, resulting in the efficient melting.
Patent JP-S60138169-A (JP)
Inventor: KUROBA MASAYUKI
IPC: E04G23/03
Filed: 1983-12-26
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-H0798987-A (JP)
Title: Optical memory
Inventor: ITO FUMIHIKO
IPC: G11C13/04
Filed: 1993-09-30
Abstract: PURPOSE:To provide an optical memory without using a phase synchronous loop and capable of recording/reproducing a signal beam provided with hourly information. CONSTITUTION:A reference beam is generated from a laser light source 11 oscillating with a single frequency f1, and the reference beam is cut out to a rectangular wave signal with the duration time T of the time sequential signal beam to be recorded by a light intensity modulator 12, and further, is converted to the beams of frequencies f1, f1+ or -1/T, f1+ or -2/T, ... f1+ or -N/T provided with advancing directions different from each other by an acoustooptical deflector 2. Thereafter, the beams are made incident on a hologram medium 3 together with the time sequential signal beam, and by generating interference fringes, the time sequential signal beam is recorded on the hologram medium 3.
Patent JP-H1067419-A (JP)
Title: Device for aligning direction of long size agricultural product
Inventor: KUME YASUHIKO
IPC: B65G15/42
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for aligning directions of long size agricultural products capable of putting the farm products not only in the lateral direction relative to their transfer direction but in a certain direction relative to calyces as a reference for example, while preventing the products from being damaged. SOLUTION: An aligning conveyor 6 having a concave-shaped carrier section capable of carrying long size agricultural products 2 with their longitudinal directions being lateral to their transfer direction is continuously connected to the downstream end of a supply conveyor 5 capable of transferring the products 2 in a longitudinal single row. The products 2 transferred from the supply conveyor 5 may be transferred to the aligning conveyor 6 while they remain directed in the longitudinal direction on the carrier section. Means 8 is provided to determine front and rear directions (calyx 2a direction) of the farm products 2 transferred on the aligning conveyor 6. Also, attitude changing means is provided to rotate the products 2 by a quarter turn clockwise or counterclockwise according to the determined results.
Patent JP-H0562219-A (JP)
Title: Optical disk recording and reproducing device
Inventor: NODA TOYOKAZU
IPC: G11B7/09
Filed: 1991-08-30
Abstract: PURPOSE:To enlarge a jitter margin to a defocusing quantity by equalizing the regenerative RF signal output of an optical head. CONSTITUTION:An equalizer 12 is provided on the output side of the optical head 3 reproducing the recording data of an optical disk 1, the frequency characteristic of the equalizer 12 is set so as to raise the high band frequency of the regenerative RF signal. An optical disk device is controlled with a focus so as to make a tracking level the best, though a point where the jitter margin is minimum is deviated by astigmatism caused by it, an MTF characteristic in appearance is improved by the above-mentioned equalizer 12 and the best point of tracking is coincident with a jitter bottom point.
Patent JP-S6489466-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L29/792
Filed: 1987-09-30
Abstract: PURPOSE:To improve pressure tightness between gate electrodes and to prevent stage cut of electrodes for enabling elements to be miniaturized by forming a gate electrode in the first layer and an element separation region in a self-alignment manner by thermal oxidation having an anti-oxidant film pattern as a mask together with using said film pattern as an interelectrode insulating material. CONSTITUTION:The first polycrystalline silicon layer 13 is formed allover an insulating film on the substrate surface and thereon, a silicon nitrided film pattern 15 having an opening part is formed followed by thermal oxidation. Next, the silicon layer 13 under the opening part 14 is oxidized having the pattern 15 as a mask so as to form an element separation region oxide film 16 on a substrate 11 under the opening part 14 in a self-alignment manner. Then, the remaining silicon layer without oxidation becomes a floating gate electrode 13' and simultaneously, the first silicon oxide film 17 is formed near the opening part 14 and the second silicon oxide film 18 is formed on the pattern 15 so that the substrate surface becomes nearly flat. Further, an insulating film of double-layer structure of the pattern 15 and the second silicon oxide film 18 is formed between the electrodes. Thereby, improvement of interelectrode breakdown strength and miniaturization of elements become possible.
Patent JP-H01280987-A (JP)
Title: Horizontal filter
Inventor: JIYAN KUROODO GIYON
IPC: H04N9/64
Filed: 1988-09-30
Abstract: PURPOSE: To reduce storage capacitance by subsampling the signal sample values of a luminance signal Y and a chrominance signal C and generating an average value by means of a filter with respect to the signal sample values. CONSTITUTION: The chrominance components U and V of the input signal of a second reception frequency are respectively supplied to the input side of a multiplexer 1. The multiplexer 1 changes-over the input side by a frequency FH/8 equivalent to 1/8 of a horizontal frequency, and the output side of the multiplexer 1 is connected to the first input side of the multiplexer 2. The luminance signal Y of the second reception frequency is supplied to the second input side of the multiplexer 2, the multiplexer 2 is changed-over by FF/2, and at that time, FF/2 is a field frequency. The output side of the multiplexer 2 is connected to the input side of an AD converter 3, having a sampling rate of 6.75MHz.
Patent JP-2001066752-A (JP)
Title: Enveloper
Inventor: KAWAGUCHI MASUO
IPC: G03D15/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an enveloper with which a film sheet roll can be exchanged easily. SOLUTION: For this enveloper; a film insertion part 20 inserting a photographic film 2 into the pocket 1a of a film sheet 1 drawn out from a film sheet holder 40 is arranged above a frame 3. In this case, a film sheet holder is arranged slidably on a bottom member 30 provided below the frame, and a guide mechanism 70 for guiding the sliding of the film sheet holder between an exchanging position, where a film sheet roll body 10 with a film sheet taken up in a roll state is exposed and a supplying position where the film sheet is supplied to a film inserting part, is provided.
Patent JP-S62105741-A (JP)
Title: Construction for installing side molding
Inventor: NAGATA TAKUJI
IPC: F16B5/12
Filed: 1985-10-31
Abstract: PURPOSE:To prevent a side molding from being deformed even if it is expanded or contracted due to heat by holding a clip movably in the longitudinal direction of said side molding, with respect to a side molding holding part. CONSTITUTION:A nearly circular opening part 14a the inside diameter R3 of which is larger than the outside diameter R2 of a cap flange part 12a, is formed on the top of the back side of a side molding 13. And the opening part 14a has a guide part 14d which is opened in order to get out of the way of the head part 15b and shoulder part 15d of a clip 15 when the flange part 15a of the clip 15 is inserted from the inserting opening 14c on one side of the holding part 14. And, a rib 14e which supports the clip flange 15a when the clip 15 is held by he support part 14 with its head part 15b being projected out of the opening part 14a, and a projection 14f which enables the clip flange part 15a to move by a defined distance in the longitudinal direction of the side molding 13, are formed on the back side of the side molding 13 within the holding part 14.
Patent JP-H0561826-A (JP)
Title: Command syntax analysis system
Inventor: ITO TOKUO
IPC: G06F15/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a command syntax analysis system which can speedily execute the syntax analysis processing of a command in an information processing system operated by means of a TSS system. CONSTITUTION:When a command start program 6 is started, a syntax information registration means 2 reads all information records 9 stored in a syntax information storage file 8 and stores them in a syntax information management table 11 on the storage area 10 of an operating system as syntax information 12. When the command is supplied from a terminal equipment 5, the command start program 6 stores it in a supplied command storage part 16 and transfers control to a syntax information retrieval means 3. It obtains corresponding syntax information 12 from the syntax information management table 11 with the name of the command as a key, and stores it in a syntax information storage part 15. A command analysis means 7 refers to syntax information on the syntax information storage part 15 and analyzes the syntax of the command stores in the supplied command storage part 16.
Patent JP-H0694978-A (JP)
Title: Device for detecting line of sight
Inventor: NISHIMURA HITOSHI
IPC: G03B13/02
Filed: 1992-09-14
Abstract: PURPOSE:To accurately obtain a line of sight by an eye-ball even in the case of using a light source positioned at a finite distance. CONSTITUTION:As to the device for detecting the line of sight provided with two or more illuminating means 101 for illuminating observer's eye-ball, and also provided with a line of sight calculating means 102 for calculating the line of sight by the eye-ball based on the reflected image on the eye-ball which is illuminated by the illuminating means 101, the central position of the cornea curvature of the eye-ball is obtained by the line of sight calculating means 102 based on each reflected image on the cornea of the eye-ball which is formed by each illuminating light from each illuminating means 101, and furthermore, the line of sight is calculated by using the central position of the cornea curvature.
Patent JP-H1189200-A (JP)
Title: Signal generator
Inventor: SERIZAWA YOSHIMASA
IPC: H02K21/38
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the positional accuracy of the tip of an iron core body with respect to each mounting hole provided in a base plate of a tester plate. SOLUTION: On both ends of a barrel 102 having a barrel hole 101 are provided a front rib 103 and a rear rib 104, and a frame 105 is provided on the rear rib 104 to form a bobbin 1. A signal coil 2 is wound around the outer circumference of the barrel 102. An iron core body 301 of an iron core 3 is inserted into the barrel hole 101 so as to cause the tip thereof to protrude from the front rib 103. A pole strip 302 formed on the rear end of the iron core body 301 is butted against one surface of a pole of a permanent magnet 4. An upright plate 502 raised from a base plate 501 of a stator plate 5 is butted against the other surface of the pole of the permanent magnet 4. The pole strip 302 of the iron core 3, permanent magnet 4 and the upright plate 502 of the stator plate 5 are cramped together in the frame of a bobbin 1.  The front rib 103 of the bobbin 1 is joined to the base plate 501 of the stator plate 5 so as to provide an iron core tip positioning means 7 for positioning the tip of the iron core body 301.
Patent JP-H1187703-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASAI KUNIHIRO
IPC: H01L29/78
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To assure a width of a silicide layer on a source/drain region, while maintaining an LDD structure. SOLUTION: A gate electrode 14 is formed in an element region of a semiconductor substrate. Ions, are implanted with the gate electrode 14 as a mask, to form lightly doped drains(LDDs) 18. After a sidewall insulating film has been formed on a sidewall of the gate electrode 14, an ion is implanted to form a source/drain region 15. After that, a thickness of the sidewall insulating film of the sidewall of the gate electrode 14 is changed (only an insulating film 21 is left), so that a sufficient silicide region is secured on the source/drain region 15. A silicide layer 17 is formed on the gate electrode 14 and the source/ drain region 15.
Patent JP-H0694230-A (JP)
Title: Controlling method for combustion of fluidized bed type incinerating furnace
Inventor: MUKAI OSAMU
IPC: F23G5/50
Filed: 1992-09-16
Abstract: PURPOSE:To uniformly burn matter to be burned, to smoothly feed it from an upstream to a downstream and to expedite thermal decomposition by sequentially supplying fluidizing air from an upstream side to a downstream side in a predetermined time cycle to many dispersing tubes arranged on a floor. CONSTITUTION:An upstream side floor 2 has many dispersing tubes 91-9n arranged in parallel at a predetermined interval along a matter to be incinerated feeding direction A. Branch tubes 10a branched from a fluidizing air supply tube 10 are respectively connected to the tubes 91-9n, and a switching valve unit 12 for supplying the fluidizing air in a predetermined time cycle is provided from the upstream side to the downstream side at the tubes 91-9n. Fluid medium B to be deposited on the floor 2 is fluidized by the fluidizing air to be injected from many fluidizing air injection ports 9a passed horizontally through a sidewall of the downstream side of the tubes 91-9n into a furnace 1. Thus, the matter to be incinerated is vertically agitated and smoothly fed from the upstream to the downstream.
Patent JP-S61123724-A (JP)
Title: Fuel pressure controller in fuel injection device for internal-combustion engine
Inventor: HAYABE JIYUNICHI
IPC: F02M69/00
Filed: 1984-11-20
Abstract: PURPOSE:To improve controllability over fuel flow in time of low speed, low load running in particular, by connecting either of two regulated pressure takeout pipe lines interconnecting both upper and down stream sides of a throttle valve selectively to a pressure regulator setting fuel pressure of the discharged fuel of an injector. CONSTITUTION:An injector 2 is installed in the upstream side of a throttle valve inside a suction passage 3, and fuel is fed out of a fuel pump 90 via a feed pipe line 4, while a pressure regulator 6 for fuel pressure control is installed in a fuel discharge pipe line 5. This regulator is made up of installing a fuel chamber 62 partitioned off by a diaphragm 61 and a diaphragm chamber 63, while a valve 64 closing a fuel return passage 66 is installed in this diapharagm 61. In this case, the diaphragm chamber 63 is made connectable to either of first and second regulated pressure takeout pipe lines 7 and 17 to be opened to both upperstream and downstream sides of the throttle valve 10 via a selector valve 16 which is controlled so as to be selected to the side of the second takeout pipe line 17 in time of low speed. low load running.
Patent JP-S61122899-A (JP)
Inventor: NAKAO KIYOSHI
IPC: D06F75/26
Filed: 1984-11-20
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-H0665486-A (JP)
Title: Polyester resin composition
Inventor: SEZUME TADASHI
IPC: C08L23/26
Filed: 1992-08-21
Abstract: PURPOSE:To provide a polyester resin composition containing a polyester and a graft copolymerization-reactional product of a specific copolymer and a modified polypropylene, containing the polyester and the polypropylene resin in highly compatibilized state and having excellent impact strength, rigidity, etc. CONSTITUTION:This resin composition is composed of (A) 1-50wt.% of a graft- copolymerization reactional product produced by melting and kneading (i) 5-95wt.% of a copolymer of ethylene, an unsaturated glycidyl compound (preferably glycidyl methacrylate) and an acrylate monomer (preferably methyl acrylate) with (ii) 95-5wt.% of a polypropylene modified with an unsaturated carboxylic acid (anhydride) and (B) 50-99wt.% of a polyester (preferably polybutylene terephthalate). The component A is produced preferably by kneading the components (i) and (ii) with a kneader such as twin-screw extruder in molten state at 230-280 deg.C. The unsaturated carboxylic acid (anhydride) is preferably a dicarboxylic acid (anhydride) such as maleic acid.
Patent JP-H0579678-A (JP)
Title: Dehumidifying operation control for air-conditioning machine
Inventor: FUJI SEIJI
IPC: F24F11/02
Filed: 1991-09-25
Abstract: PURPOSE:To improve the comfortableness by a method wherein a suction temperature and a discharging temperature are detected upon dehumidifying operation by the control of heating capacity through a hot-water flow rate regulating valve and the control of cooling capacity through a variable speed compressor to maintain the discharging temperature within a set range with respect to a room temperature. CONSTITUTION:Upon dehumidifying operation, a detected room temperature is compared with a set room temperature to obtain a difference Ta therebetween and when Ta<0, a difference  T1 between a present room temperature and a previous room temperature is operated. When  T1<0, it is supposed that the room temperature is approaching to the set temperature and discharging temperature control is effected. When  T1>=0, the number of rotation of a variable speed compressor 1 is judged whether it is the maximum number of rotation or not. When it is the maximum number of rotation, the opening degree of a hot-water flow rate regulating valve 7 is controlled. When it is not the maximum number of rotation, the operating speed of the compressor 1 is increased by one step. A heating capacity is controlled by the hot-water flow rate regulating valve 7 and cooling capacity is controlled by the compressor 1 in such a manner whereby the dehumidifying operation can be effected under a condition that the discharging temperature is equal to the room temperature substantially while uncomfortableness will never be resulted.
Patent JP-S63101255-A (JP)
Title: Conveying method for image recording carrier and mechanism thereof
Inventor: KOYANAGI YOSHIHIRO
IPC: B65H23/28
Filed: 1986-10-16
Abstract: PURPOSE:To prevent an image recording carrier from being damaged by contact with other parts as well as to make it conveyable without fail, by letting the image recording carrier drop with its own weight between a high-speed first conveying device and a low-speed second conveying device, while causing some slack, and making it be conveyed by the second conveying device. CONSTITUTION:Simultaneously with that the film conveyed by a first driving roller pair 80 is held between a pair of second driving rollers 82 and 82, a guide plate 84 between these rollers is rocked. That is to say, when the film is guided by guide plates 84 and 86 and conveyed under driving action of the roller pair 80, film's passage through an intermediate part of these guide plates 84 and 86 is detected by sensors 88 and 90 and, after elapse of the specified time, a motor 120 is driven. In consequence, since the guide 84 is rocked in a B direction via a lever member 122, a wire 116, a pulley 110 and a plating body 108, the film left behind because of a difference in conveying speed be tween these roller pairs 80 and 82 can be slackened downward in loop form with its own weight. Therefore, even if a residual quantity of the films comes much, such a fear that the film is rolled in the roller pair 80 will not occur.
Patent JP-S6398902-A (JP)
Inventor: SANTO TAKESHI
IPC: C08G61/10
Filed: 1986-10-15
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-S61125853-A (JP)
Title: Liquid jet recording head
Inventor: SATO KOICHI
IPC: B41J2/16
Filed: 1984-11-22
Abstract: PURPOSE:To make it possible to stick a substrate and a lead frame together by providing a matching mark at a corresponding position. CONSTITUTION:Electrodes 13-1 are arranged at correct positions on a lead frame 13 and at the same time, matching marks 13-2 are formed on the lead frame 13 so that the substrate may maintain its relatively correct position with the electrodes 13-1. In the meantime, the same marks are provided at positions corresponding to the matching marks 13-2 even on the substrate 1.
Patent JP-S61125169-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIYAMA SHIGENOBU
IPC: H01L21/263
Filed: 1984-11-22
Abstract: PURPOSE:To obtain an element having high speed properties and low leakage current characteristics by a simple manufacturing process by melting and recrystallizing one part of a SOI having island structure, forming a channel region to one part of a recrystallizing layer and shaping a MOS transistor. CONSTITUTION:A polycrystalline silicon layer is formed onto an insulating substrate 2 consisting of SiO2, etc., and a polycrystalline silicon island 1 surrounded by SiO22 is shaped through a photoetching process and an SiO2 forming process by thermal oxidation, etc. The central section of the major axis of the rectangle of the island 1 is irradiated vertically by laser beam 4 while being scanned by them, thus forming a melting recrystallizing region A. A gate electrode 5 is shaped in the region A, and source and drain electrodes 6 are formed while a contact pattern is formed so as to be connected to the region A and non-melting regions B.
Patent JP-2000046493-A (JP)
Title: Launching device for toy nose and scattering device for toy member
Inventor: UENO HIDEO
IPC: F41B11/62
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively launch or scatter a nose or the like at a prescribed position or in a shape by stretchably inscribing an elastic member with a nose holding plate, and constituting a nose launching device in a length lockably to a nose locking unit by the plate between a driver and the locking unit. SOLUTION: When a driver 5 is operated to retract a piston 6, a buffer 8 is retracted cooperatively with the piston 6, the buffer 8 is brought into contact with a buffer locking member 16 to retreat a nose shooter 9. Thus, an oblique surface of a nose holding plate 15 is brought into contact with an oblique surface of a nose locking member 3 of a nose locking part 2 to press inject the member 3. After the retraction of the piston 6 is released and forwarded to be projected, the member 3 is retracted, for example, by using an operating unit 11 such as an air valve or the like of the part 2. Then, locking of the plate 15 is released, and the shooter 9 projects a nose 18 toward a muzzle by a repulsion force of a spring of an elastic member 10, thereby launching the nose 18.