baber/WOPTO huggingface dataset:
Patent JP-H07211392-A (JP)
Title: Connector
Inventor: KOKUFUYA HISASHI
IPC: H01R13/639
Filed: 1994-01-21
Abstract: PURPOSE:To prevent a lock hood from easily falling off, and prevent mutual housings from being put in a half fitting condition. CONSTITUTION:A lock hood 5 is rotatably installed on a male housing 4, and a spring member 14 is interposed between the male housing 4 and the lock hood 5, and the lock hood 5 is energized in the direction along an outside surface of the male housing 4. Thereby, since the lock hood 5 is always put in a condition of forcibly running along the male housing 4 side, the situation of running off by vibration or by striking on a surrounding member is avoided. Since the lock hood 5 can forcibly transfer both housings 3 and 4 to a complete fitting condition by an action of the spring member 14, an incomplete fitting condition can be beforehand avoided.
Patent JP-H03228517-A (JP)
Title: Workpiece transfer device in cutter
Inventor: FUKUGAMI GORO
IPC: B23Q7/05
Filed: 1990-02-02
Abstract: PURPOSE:To appropriately transfer a workpiece such as a forged part or the like which has a not flat surface on the supporting side, by providing vertically movable clamping members on a pair of transfer vices so that the clamping members are moved up and down, following the vertical movement of the workpiece which is transferred. CONSTITUTION:A workpiece W is supported on a roller table 31 incorporating a plurality of support rollers 47. Then, a pair of transfer vices 33, 35 are caused to approach the workpiece W which is therefore clamped thereby through the intermediary of clamping members 37, 39. In such a condition that the workpiece W is clamped, the transfer vices 33, 35 are moved in a direction in which they approach the machining part of a horizontal band sawing machine. Accordingly, the workpiece W can be transferred to the machining part. In this case, when a workpiece such as a forged part, a curved part or the like is transferred, if a projection of the workpiece W on the supporting side enters into a space between the support rollers 47, the clamping members 37, 39 can move up and down, following the vertical movement of the workpiece which goes away from the space between the rollers 47 since the clamping members 37, 38 are provided movably in the vertical direction.
Patent JP-S62180806-A (JP)
Title: Article accommodating device
Inventor: YAMAMOTO KATSUYUKI
IPC: B65G1/00
Filed: 1986-02-04
Abstract: PURPOSE:To enhance the efficiency of accommodating for articles, by providing a loading plate whose trailing end is coupled to an endless chain, and a support member for supporting the leading end of the loading plate, between racks in an article accommodating storage and a conveyer. CONSTITUTION:A plurality of racks 2 in several stages are incorporated in an accommodating storage 1 which may be elevated by an elevating means. A conveyer 4 is laid in parallel with the storage 1 on the opening 3 side of the latter, and conveys thereon articles which are divided into groups each having plural articles. Further, a shifting device 5 having a plurality of introduction mechanism 5' (5A-5D) on which articles are reserved and are shifted onto the racks 2, is laid between the storage 1 and the conveyer 4. Each introduction mechanism 5' is provided therein with a loading plate 20 which is connected at its right end to an endless chain 29 adapted to be rotated by a drive mechanism 25, and a support member 32 connected to the chain 29 and supports the lower section of the rack side of the loading plate 20. Further, there is provided a regulating member 50 for regulating the retraction of the articles on the loading plate 20 toward the conveyer 4 when the articles are shifted onto the racks 2.
Patent JP-H07233938-A (JP)
Title: Diagnosting equipment of stability of flame and preestimating method of equivalence ratio
Inventor: KATO FUMIO
IPC: F23N5/08
Filed: 1994-02-21
Abstract: PURPOSE:To enable discrimination of stability of a flame by a method wherein only an OH radical component existing in a specific wavelength band is selected spectrally from flame luminescence components, an OH image thereof is visualized and an image analysis is executed. CONSTITUTION:In order to observed an OH image, only an OH radical luminescence component of a wavelength 3064 to 3200Angstrom  is selected spectrally from flame luminescence components by using an optical filter 1 and it is imaged by using a high- sensitivity CCD camera 12 with an image intensifier. The OH image thus obtained is sent to a flame stability analyzing device 13 and a flame equivalence ratio analyzing device 18. As to the image being averaged, only an image of a certain luminance level or above is selected as an object of analysis and subjected to a binary-coding process in a binary-coding processing device 15. As for a binary-coded image thus obtained, the number of separate particles, the respective areas occupied by the particles and the total area of all of the particles are computed and the number N of the particles for a unit area is computed in a particle number computing device 16. In a flame stability discriminating device 17, a limit value N0 of the stability of a flame is set beforehand and the stability or instability of the flame is discriminated on the basis of the degree of N>N0.
Patent JP-H03227108-A (JP)
Title: Waveform equalizer circuit
Inventor: SATO KENICHI
IPC: G11B20/10
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a waveform equalizer circuit whose circuit scale is decreased while attaining highly accurate low frequency compensation and reducing an error at reproduction by providing a high frequency compensation circuit, an identifier, a level detection means, an LPF and a variable gain control means. CONSTITUTION:An FIR type transversal filter 25 compensating mainly a high frequency band is constituted of delay elements 11-16, multipliers 17-23 and a part of an adder 24, and a signal of a low frequency compensation loop comprising of an LPF 6, a square device 27, an attenuator 28, a variable gain amplifier 9 and an identification recovery device 5 is inputted to an adder 24. The high frequency of the input recovery signal is compensated at first by the filter 25 and the low frequency band is compensated by using a low frequency compensation signal fed to one input of the adder 24 and the recovery device 5 recovers the original binary data. Moreover, an output of the LPF 6 controlled by a signal subject to level detection (square device 27) from the adder 24 is utilized. The signal is fed back by amplifying an output of the identification device 5 largely when the output of the adder 24 is large (positively fed back as to the low frequency component).
Patent JP-S61182099-A (JP)
Inventor: OKUDAIRA YUZO
IPC: G10K11/16
Filed: 1985-02-07
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-S53107251-A (JP)
Title: Processor for execution of instruction
Inventor: HORII NOBUO
IPC: G06F9/06
Filed: 1977-03-01
Abstract: PURPOSE: To shorten the instruction processing execution time and to reduce the number of steps of a micro program, by looking ahead bate vefore the execution of processing micro instructions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05216314-A (JP)
Title: Image forming device
Inventor: INOUE YOSHINARI
IPC: G03G21/00
Filed: 1992-02-07
Abstract: PURPOSE:To improve operability by reserving through plural console panels or securely controlling the reserved job. CONSTITUTION:When mode setting instructions are given to the image forming means 1 by the plural console panels during the time that the image forming means 1 is being operated by the instruction given by the console panel 500 or 501, the mode setting instructions are stored in a storage means together with the instructed order information. After the operation of the image forming means 1, a control means sets the most prior mode based on the stored order information out of the mode setting instructions stored in the storage means to the image forming means 1 and operates the image forming means 1 when receiving the instruction to start image formation.
Patent JP-H02204019-A (JP)
Title: Molding device for molded product of thermoplastic plastic material sheet
Inventor: SHIINO AIKICHI
IPC: B29C51/32
Filed: 1989-02-02
Abstract: PURPOSE:To control the position of conveyer to the width direction of sheet to a far greater extent by a method wherein a plurality of slender arms, which extend to the width direction in the interior of a trimmer, are provided in the longer direction of a chain conveyer apart to one another at the predetermined intervals on a conveyer chain on a guide rail and a clamping needle, which seals the side edge part of material sheet, is provided at the free end of each one of said arms. CONSTITUTION:Slender supporting arms 12, which can extend in the interior of a forming device, are fixed with brackets 33 to the chain 3 of a chain conveying device for conveying material sheet 13. A clamping needle 1 is mounted upright at the idle end or tip of each arm 12. The guide rails 3 of conveyer chains 2 run through a heating oven 16, a former 20, a trimmer 22 and a stacker 26. Controlling devices of the position of a guide rail are provided at positions such as the positions before and after the heating oven 16, at the inlet part of the former 20, between the former 20 and the trimmer 22 and after the stacker 26. As a result, material sheets, the width of which are various, the length of one shot of forming of which varies, can be easily and efficiently performed with a single forming device.
Patent JP-H03226768-A (JP)
Title: Control system for image forming device
Inventor: TAKANO YOSHIAKI
IPC: H04M11/00
Filed: 1990-01-31
Abstract: PURPOSE:To rapidly and easily change a program by respectively connecting specified image forming devices and a control device through a telecommunication line. CONSTITUTION:A transmission means 305 provided to the control device transmits the program PR for controlling the action of the image forming device. A reception means 223 provided to the image forming device receives the program PR and a control means 201 writes the program in a non-volatile storage means 211. Then, the means 211 stores the new program PR together with the existing program PR. Thus, the program PR for controlling the image forming device is rapidly and easily changed.
Patent JP-H11224613-A (JP)
Title: Shadow mask
Inventor: MATSUNAMI TAKAO
IPC: H01J29/07
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a mask by impact efficiently without complicating a structure by suspending deformation preventing wire along the back face of the mask between opposite sides of a frame body with an interval the mask. SOLUTION: A deformation preventing wire 40 made of a copper wire or the like is arranged along the back face of a mask 30, and both ends of the deformation preventing wire 40 are inserted into wire holes 32 formed through the suspension edges 33 of the mask 30 and are fixed to a frame body 20 on the outside. The deformation preventing wire 40 is suspended to connect just center positions of opposite sides in the longitudinal direction of the frame body 20. When an impact is applied in the direction perpendicular to the face of a shadow mask 10, the mask 30 gradually curved upward is deformed in the downward curving direction opposite to the non-curving direction into contact with the deformation preventing wire 40. The deformation preventing wire 40 intends to keep its attitude, thus the excessive deformation of the mask 30 by the impact can be prevented.
Patent JP-H10221782-A (JP)
Title: Device and method for manufacturing film screen
Inventor: YAMASHITA YOSHIYUKI
IPC: G03B21/62
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To make possible simply and precisely positioning when an optical element is formed on both surfaces of a base film. SOLUTION: The base film 101 consists of first and second base films 101-1, 101-2 having adhesive surfaces 101-1a, 101-2a on one side, and first and second lens parts are cured (B1 , B2 points) by first and second UV lamps 15, 16 in first and second metallic mold rolls 11, 12 so as to be joined respectively to the other side surfaces of the first and second base films 101-1, 101-2, and are released from the first and second metallic mold rolls 11, 12 on the junction A of the first and second base films 101-1, 10-12, and simultaneously, the adhesive surfaces each other of the first and second base films 101-1, 101-2 are joined.
Patent JP-2000221802-A (JP)
Title: Production of endless belt made of polyimide resin
Inventor: HARA YUKIO
IPC: G03G15/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder of a cylindrical shape which does not generate projections on a belt surface in a stage for coating the cylinder with a polyimide resin material dispersed with conducting agents and heating the same. SOLUTION: This process has a semi-cured seamless belt forming stage for casting a polyimide resin stock solution to the inside surface of a rotating drum-shaped metal mold 2 and molding an endless semi-cured seamless belt B' material and a thermal molding stage for coating the outside surface of a ceramic cylinder 3 with the semi-cured seamless belt B' and thermally molding the belt.
Patent JP-H07210457-A (JP)
Title: Storage device
Inventor: NONAKA TSUTOMU
IPC: G06F12/04
Filed: 1994-01-25
Abstract: PURPOSE:To store data more than words which are originally constituted in a storage device. CONSTITUTION:An computing element 2 adds difference data d2 expressing the difference between data to be stored and data preceding it and preceding data d1 so as to turn difference data d2 back into preceding original data d3. A comparator 4 judges whether the value of difference data d2 is within a prescribed value or not and a multiplexer 5 selects either difference data d2 or original data d3 corresponding to the value of flag data f1 outputted as the result of the judgement. Data selected like this is stored in a main memory 6 so as to save a storage area by a part made by storing data to be stored in the main memory 6 in the shape of difference data of a smaller data quantity.
Patent JP-H10202794-A (JP)
Title: Sheet coated with silicone elastomer and manufacture thereof
Inventor: ONA ISAO
IPC: B01J35/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet coated with silicone elastomer which has a good stain-proof property and makes stains difficult to stick, even if stuck thereto, they can be decomposed and removed easily. SOLUTION: In a sheet coated with silicone elastomer, titanium oxide powder having a photocatalyst function is fixed to the surface layer part of silicone elastomer, and a silicone elastomer composition is applied on a sheet, and after titanium oxide powder having a photocatalyst function is supported on the composition, the composition is cured.
Patent JP-S63190395-A (JP)
Inventor: KATO HISAKAZU
IPC: B41J3/00
Filed: 1987-02-02
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-H11218707-A (JP)
Title: Scanning optical device
Inventor: UZUKI KAZUO
IPC: G02B26/10
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical device capable of surely shielding 3 laser beam when a return spring fitted to a laser shutter is broken in order to shield the laser beam. SOLUTION: A semiconductor laser, a collimeter lens, a cylindrical lens, and a rotary polygon mirror are successively arranged in an optical box 1 and a laser shutter 11 provided with shielding parts 14, 15 is also arranged in the box 1. The shutter 11 can be moved in a direction shown by arrows C, D and vertical to the advancing direction of a laser beam between the collimeter lens and the cylindrical lens. When the shutter 11 is excited in the arrow C direction by a return spring 16, the shielding part 14 is arranged in an optical path between the collimeter lens and the cylindrical lens, and when the spring 16 is broken, the shutter 11 is moved in the arrow D direction and the shielding part 15 is arranged in the optical path between both the lenses.
Patent JP-S59150612-A (JP)
Title: Roll eccentricity detecting method
Inventor: MINEURA TOSHIMI
IPC: B21C51/00
Filed: 1983-02-15
Abstract: PURPOSE:To detect accurately roll eccentricities by detecting separately the eccentricities of upper and lower backup rolls by calculation. CONSTITUTION:A rolling load is detected by a rolling load detector 6 of a rolling mill and rotating angles of upper and lower backup rolls by rotating angle detectors 7, 8, and the detected values are inputted to a roll eccentricity-effect removing device 10. The device 10 detects and stores the amount of eccentricities of the upper and lower backup rolls respectively. Next, the stored eccentricities of upper and lower backup rolls are fetched at every rotating angle and are added together and synthesized, which is outputted to a hydraulic rolling reduction controlling device 9 after inverting its polarity. After receiving this signal, the device 9 controls the oil pressure and the flow rate of a hydraulic cylinder 5 so that the roll gap between rolling rolls 1, 2 changes by the amount proportional to the signal. In this way, the effect caused by the roll eccentricity is removed.
Patent JP-S63190414-A (JP)
Title: Piezoelectric vibrator component
Inventor: YOSHINAGA TAKASHI
IPC: H03H9/13
Filed: 1987-02-02
Abstract: PURPOSE:To decrease a defect due to damage during working by taking a wide soldering region of four times or over in the distance between the electrode end at the middle of a piezoelectric substrate and the soldering region with respect to the thickness of the piezoelectric resonator and decreasing the distance between the two soldering regions so as to improve the strength of the piezoelectric vibrator. CONSTITUTION:An energy confinement type piezoelectric resonator 1 where electrodes 3a, 3b are opposed to each other at the middle part of the piezoelectric substrate 2 and a couple of lead terminals 4a, 4b soldering respectively the electrodes 3a, 3b near both short sides of the piezoelectric resonator 1 are provided. The distance P between the electrodes 3a, 3b at the middle of the piezoelectric substrate 2 and the soldering region is selected to be four times or over with respect to the thickness (t) of the piezoelectric resonator 1 and the soldering region in soldering a couple of lead terminals 4a, 4b is taken wide to decrease the distance between the soldering region l of both short sides of the piezoelectric resonator 1. Thus, the deflective strength applied to the piezoelectric resonator 1 is reduced. The effect due to the reflection of the vibration wave at the soldering region is almost less and the characteristic is not deteriorated.
Patent JP-S57136623-A (JP)
Title: Liquid crystal display device
Inventor: SEKIMURA NOBUYUKI
IPC: G02F1/1335
Filed: 1981-02-19
Abstract: PURPOSE:To obtain a liquid crystal display device which permits identification of a display without incorporating any illuminating device therein in the nighttime as well by disposing spacers having phosphor layers in a sealing material. CONSTITUTION:Spacers 4 made by coating coumalin 6 expressed by the formula, fluoresceine, rhodamine B or the like on the surfaces of glass fibers or plastic beads are used to seal a liquid crystal layer 5 by using adhesives of spontaneous setting type such as epoxy resin. Thereby, the display is identified distinctly in the nighttime where there is no illumination. Electric power consumption is much smaller than the case in which a lamp is incorporated into the display device and the life of a battery is prolonged.
Patent JP-S57137386-A (JP)
Title: Additive for flocculating pulverized coal in slurry of coal in water
Inventor: NAKA AKIHIRO
IPC: C10L5/00
Filed: 1981-02-18
Abstract: PURPOSE: The titled additive, containing a monoester compound of a (poly)alkylene glycol with an aliphatic carboxylic acid, and capable of remarkably increasing the flocculating effect on a pulverized coal only by mixing with an oil and a coal slurry.  
     CONSTITUTION: An additive obtained by synthesizing a monoester of an alkylene glycol or polyalkylene glycol, preferably polyethylene glycol having a molecular weight in the range of 150W500, with an aliphatic carboxylic acid, e.g. oleic acid, having preferably 15 or more carbon atoms and one or more unsaturated bonds.  
     EFFECT: Remarkably improved recovery ratio of pulverized coal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58141661-A (JP)
Title: Rotor for coreless motor
Inventor: SASAKI SHIGEKI
IPC: H02K23/58
Filed: 1982-02-15
Abstract: PURPOSE:To prevent the crack of a commutator by securing the second cylinder provided with a plurality of commutator segments on the outer periphery through the first cylinder which is press-fitted to a rotational shaft to the shaft. CONSTITUTION:The first cylinder 8 is press-fitted to a rotational shaft 7, the second cylinder 10 is then movably engaged with the shaft 7, and a commutator terminal 13 is soldered to a cylindrical coil 14 and the electrode 17 of a varistor 16. A plurality of commutator segments 12 are provided on the outer periphery of the second cylinder 10, and secured to the shaft 7 through the first cylinder 8 which is formed of metal material which is hardly cracked. In this manner, the crack of the commutator can be prevented when the commutator is press- fitted to the shaft, thereby rigidly securing it to the shaft.
Patent JP-S59149037-A (JP)
Title: Ic package
Inventor: YAMADA KOUICHI
IPC: H01L23/556
Filed: 1983-02-15
Abstract: PURPOSE:To prevent the generation of soft errors of memories which are caused by a radiator being contained in an IC package by a method wherein the inner surface of the IC package is constituted with a plastic resin dispersed with alumina powders having the radiation dose rate of alpha rays of less than 0.02 (c/cm<2>.H). CONSTITUTION:An epoxy resin 100pts.wt. having the radiation dose rate of alpha rays of 0.02 (c/cm<2>.H) and an alumina powder 100pts.wt. part having an emissivity of alpha rays of 0.02 (c/cm<2>.H) are mixed and made to disperse on an alumina plate (10cmX10cmX1cm) with an emissivity of alpha rays of 0.10 (c/cm<2>. H), and then the dispersed mixture was made to cure in such a way that the thickness of the mixture becomes 50mum. After that, when the alpha rays, which were released from the surface of this epoxy resin dispersed alumina powders, were measured, the radiation dose rate of alpha rays was 0.02 (c/cm<2>.H). In case the inner surface of an IC package is constituted with this resin, the generation of soft errors not only can be dissolved, but also the protective property of the IC to heat is superior, because alumina has been made to disperse in the resin. Also from this regard, the generation rate of errors can be reduced.
Patent JP-S56119686-A (JP)
Title: Method for joining metal utilizing gaseous pressure
Inventor: TSUKAMOTO HIDEHIKO
IPC: B23K20/00
Filed: 1980-02-27
Abstract: PURPOSE: To perform diffusion joining effectively and surely by brazing butt surfaces in a vacuum, pressure-welding the same under gaseous pressure and heating the same thereby diffusion joining these surfaces.  
     CONSTITUTION: A valve head part 1 and a valve stem part 3 are brazed in a vacuum at butt surfaces 2. The butt surfaces 2 are brazed one round along the outside circumference thereof, whereby an integrated valve 5 which is perfectly sealed from the atmospheric air and of which the butt surfaces 2 are in a vacuum state is obtained. This valve 5 is heated and pressed by a hot hydrostatic pressing device 10, whereby the butt surfaces 2 are diffusion-joined. Since the outside circumference of the butt surfaces 2 is perfectly sealed from the atmospheric air, an Argon gas which is a pressure medium acts in the direction of pressure-welding the butt surfaces 2 without infiltering into the butt surfaces 2, and further the butt surfaces are heated to a diffusion joining temp. by heating elements 12, whereby they are diffusion-joined. 
     COPYRIGHT: (C)1981,JPO&Japio