baber/WOPTO huggingface dataset:
Patent JP-H02199668-A (JP)
Title: Disk device
Inventor: ISHIHARA KOICHI
IPC: G11B19/04
Filed: 1989-01-30
Abstract: PURPOSE:To enable an exchange of fans without deterioration to the function as a disk device by providing a fan power source control circuit for each fan and adding a function for cutting off only a power source for a fan when an abnormality happens to this fan. CONSTITUTION:A fan control means consisting of the fan power source control circuits 4a and 4b and cutoff relays 5a, 5b, 6a and 6b is provided for plural fans equipped with a rotation abnormality detecting function. When a fan becomes abnormal, and then a fan abnormality detecting signal 11a becomes active, a fan abnormality signal 13a is made active by fan abnormality signal holding circuit 1a. When the fan abnormality signal 13a becomes active, a power source makeup/cutoff relay 5a for driving a fan and a power source makeup/cutoff relay 6a for an abnormality detecting part are turned into their cutoff state by the fan power source control circuit 4a with power source makeup/cutoff relay operating signal 15a for a fan. By this method, a power source 16a for driving a fan and a power source 17a for the fan abnormality detecting part are not supplied to an abnormality generated fan, thus facilitating the exchange of the abnormality generated fan.
Patent JP-H05214830-A (JP)
Title: Composite type multi-storied parking area
Inventor: ASARI AKIRA
IPC: E04H6/12
Filed: 1992-02-06
Abstract: PURPOSE:To improve car reception capacity by disposing two-storied sky park ing facilities at the arbitrary story of a sky parking area having an elevating means to upper stories. CONSTITUTION:A house-shaped frame 2 such as a two-storied house with a first-floor parking region 23 is installed, and a slope way, etc., for elevation is annexed on one side of the frame 2 and elevation and lowering to upper stories are conducted freely. A projecting upper entrance-exit road 24 is formed at a center in the cross direction of the upper story of the frame 2. Two-storied sky parking facilities 3, which have upper inclined plates 32 and lower inclined plates 33 and to upper and lower sections of which cars are freely entered and left by utilizing an inclination, are disposed outside the road 24. Rails and a moving truck are installed in place of the road 24, and cars may be delivered between the rails or the moving truck and the facilities 3. A turntable is mounted to the truck, and the directions of cars may be shifted freely. Accordingly, conventional two-storied parking facilities can be utilized while car reception capacity can be improved largely by low building structure.
Patent JP-S59148183-A (JP)
Title: Servo control system
Inventor: HARUNA TOSHIYUKI
IPC: G11B21/12
Filed: 1983-02-14
Abstract: PURPOSE:To use effectively a servo zone and to increase the memory capacity by providing a contact start/stop area outside a record/reproduction area. CONSTITUTION:When a voice coil motor 10 is actuated, a head 12 is shifted at a prescribed speed to an inside guard band zone G2 of a disk 11 forming a contact start/stop area which is provided outside a record/reproduction area in a record securing area A. The shift of the head 12 is carried out via a servo control part 1 which works in response to the process control, a no-signal detecting part 16, etc. When the shift of the head 12 to a zone S2 is detected by a clock detector 15, etc., the synchronous control is carried out via a PLL18. A switch 8 is changed over after the synchronism is over to change the initial speed to the normal speed, and the head 12 is moved to the initial track and positioned. Thus the servo zone is effectively used by providing the contact start/stop area is provided outside the record/reproduction area. Then the memory capacity is increased.
Patent JP-S53107282-A (JP)
Title: Thyristor
Inventor: GOTOU KENICHI
IPC: H01L29/74
Filed: 1977-03-02
Abstract: PURPOSE: To produce high performance thyristors at a high yield by providing sloped to part of the circumferential side face on the surface of a substrate, removing the circumferential edge part, forming PNPN layers from the back and providing a thick layer part to the P type emitter layer in particular and providing a protection film to the sloped face. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54114415-A (JP)
Title: Molten cast iron smelting by use of molten slag
Inventor: SASAKI SHINOBU
IPC: C21C7/076
Filed: 1978-02-27
Abstract: PURPOSE:Molten cast iron is continuously passed through molten slag sonsisting of alkaline (earth)metal oxides, fluorides, and alumina, to effect desulfurization and deoxidization, thereby providing clean molten cast iron. CONSTITUTION:Alkalin (earth)metal oxide; 10 to 70 parts, alkaline fluoride; 10 to 80 parts; and alumina; less than 40 parts are mixed together to obtain a total of 100 parts. The mixture is placed on the furnace bottom to thickness of 3 to 4 cm, and current is passed across the movalbe electrode 6 and the electrode 11 of the furnace bottom to melt the mixture, forming pool. From the top, power slag is added to successively increase the thickness of the molten slag layer. When the fixed electrode 5 is immersed deeply enough into the slag pool, the electrode 11 is changed to the electrode 5, thereby to form sufficiently high slag pool between the electrodes 5 and 6. Molten cast iron is poured through the gate 8 at the furnace top and passed though the molten slag in the forms of molten iron droplets 4 to reach the furnace bottom, forming molten pool layer 1. The stopper 9 is opened to move the molten iron into the tundish 10, thereafter the molten iron is cast into mold.
Patent JP-H03228196-A (JP)
Title: Identification collating system
Inventor: OSHIMO SHINJI
IPC: G06K17/00
Filed: 1990-02-02
Abstract: PURPOSE:To surely and easily collate an identification by simultaneously displaying an image to be collated, which is obtained from the identification as the collation object, and an image for collation, which is based on image data for collation preliminarily stored in a data file, on a display device. CONSTITUTION:When an identification 10 is read by an image reader 20 and is projected as an image 31 to be collated on a display device 30, image data 32 for collation is called from a data file 25 generated at the time of issuing the identification 10 and is displayed also on the display device 30. In this case, contents or the like of person confirmation data of the identification are displayed on demand. Thus, a clerk easily confirms whether the identification is issued or not and whether it is identical with the issued identification.
Patent JP-H02200208-A (JP)
Title: Inner mat for shoes and its manufacture equipment
Inventor: TODA HIDETOSHI
IPC: B29L9/00
Filed: 1989-01-30
Abstract: PURPOSE:To prevent the back surface of an upper from being damaged and further to obtain a comfortable feeling to wear shoes when an inner mat is mounted to the bottom of the shoes and a user wears the shoes by forming an expanded part, for which an outer circumferential surface is vertical and made round toward a surface side, in the outside of a narrow welding part forming a foot-shaped external shape of a footprint. CONSTITUTION:The laminated body of woven fabrics 7, 8 and 9 in an order from an upper part is wholly loaded on the plane of a lower electrode 21 in a manufacturing equipment 11 and insulating paper 24, for which polyester films are laminated, is further overlapped on the laminated body. After that, a drive shaft 23 is driven and an upper electrode 12 falls down. For the upper electrode 12, an edge part 14 in the tip part of a cutting tooth form 13 presses the laminated body through the insulating paper 24 to the lower electrode 21. Over the whole surface of the laminated body positioned in the frame of a pressing frame 17, the lower edge part of the pressing frame 17 bites into the laminated body. The pressing frame 17 is expanded from the surface of the lower electrode 21 to a pressing plate 18 with forming roundness. Further, when the upper electrode 12 falls down and a high frequency current flows with pressing the laminated body, the woven fabrics 7, 8 and 9 of the laminated body, which is pressed by the lower edge part of the pressing frame 17 and lower electrode 21, are mutually welded strongly.
Patent JP-H11216354-A (JP)
Title: Manufacture of micro-capsule
Inventor: SEGAWA TAKEFUMI
IPC: A23L1/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a micro-capsule having a good heat resistance for food by specifying concentration of alum used as a stabilizer of the micro-capsule manufactured by a coacervation method in a water phase part of a capsule dispersion and pH of the dispersion. SOLUTION: A micro-capsule is manufactured by using coacervation wherein a high molecular membrane substance to become a wall membrane is deposited on a periphery of a core substance by changing condition from a mixed condition of a high concentration solution of the core substance and the high molecular membrane substance by temperature change, addition of a poor solvent or the like. In this case, alum is used as a stabilizer and concentration of the alum in a water phase of a capsule dispersion is regulated at 0.5 wt.% or higher and pH of the dispersion is regulated at 7-10 so as to produce the micro-capsule. At this time, the membrane substance of the micro-capsule is preferably a water soluble substance containing gelatin as a primary constituent and the core substance is preferably a perfume oil or a highly unsaturated fatty acid containing oil.
Patent JP-S61183197-A (JP)
Title: Apparatus for growing crystal of compound semiconductor
Inventor: KAMESHIMA YASUBUMI
IPC: C30B15/14
Filed: 1985-02-07
Abstract: PURPOSE:To control easily the diameter of an ingot and to minimize the introduction of a rearrangement by pulling up a crystal to be pulled up through a liq. sealing agent through a circular hole and surrounding a pulled seed crystal with a heat retaining part. CONSTITUTION:An apparatus 1 for growing the crystal of a compound semiconductor is placed in a casing 9 in a crystal growing furnace. The seed crystal 2 and a grown GaAs crystal 6 are pulled up from a molten GaAs 4 in a crucible 8 through a circular hole 5 and molten B2O3 as the liq. sealing agent to regulate the diameter of the crystal 6. The pulled crystal 6 is passed through the heat retaining part 7 formed by a cylindrical body 10 provided with a heater 12 for resistance heating surrounding the pulled seed crystal 2. Since a sharp temp. gradient is hardly given to the crystal 6, chances to generate the rearrangement are reduced.
Patent JP-H02205231-A (JP)
Title: Manufacture of wave guide
Inventor: SASAKI MASAHIKO
IPC: B22D11/00
Filed: 1989-02-02
Abstract: PURPOSE:To offer a wave guide at excellent wave guiding efficiency by supplying a melted metal to a mold at a solidifying temperature or more, forming a solidified surface in a transverse direction, discharging the metal to a pipe shape, drawing the pipe body at prescribed speed while rapidly cooling it, and fixing flange parts at both ends. CONSTITUTION:A melted metal (molten metal) 9 is supplied into a heated mold 6. A core 5 and a die body 4 of the heated mold 6 are maintained at the temperature higher than the melting temperature of the molten metal 9. The speed of a drawing device 10 is continuously controlled, the solidified surface is formed in the transverse direction, and the metal is discharged from the part between the core 5 and the die body 4 so as to be the pipe shape. Cooled water is sprayed from a cooled nozzle 11, the pipe body is rapidly cooled, and drawn at the prescribed speed. Thus the flange parts are fixed at the both edges of the drawn pipe. Thus a material at a small electric resistance can be used, and the material can be formed to the arbitrary shape.
Patent JP-H11207793-A (JP)
Title: Judging method of injection state of injection molding machine and judging device
Inventor: HANDA YUJI
IPC: B29C45/50
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To quantitatively judge the stability of an injection molding and make it possible to handle the result of judgement similarly as other measured molding data by a method wherein the interrelation between a stable injection speed waveform and a measured actual injection speed waveform is expressed numerically. SOLUTION: An injection speed waveform at one shot is measured with an injection speed waveform measuring instrument 11. An injection speed per elapsed time since the start of injection or per position since the start of injection of a screw is measured. This measured value is employed in a stable injection speed waveform as a standard so as to be stored in an injection speed waveform memory 12. The injection speed stored in the injection speed waveform memory 12 and a measured injection speed are called in an injection speed waveform comparator 13 in order to express these injection speeds numerically with the injection speed waveform comparator 13 as a stable value of injection state. Thus, since a molding state is expressed numerically as the stably value of injection state, the molding state can be directly utilized similarly as other measured data.
Patent JP-S52107316-A (JP)
Title: Production of synthetic filament tows
Inventor: HASHIZUME HIROSHI
IPC: D02J1/22
Filed: 1976-03-04
Abstract: PURPOSE: To make it possible to industrially produce synthetic filament tows according to the direct spinning and drawing method by making selections of conditions of specific spinning speed, drawing speed, and two denier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60165261-A (JP)
Title: Ink dot printer
Inventor: TORISAWA YOSHIHIRO
IPC: B41J2/305
Filed: 1984-02-09
Abstract: PURPOSE:To arrange so that the upper and lower concentration of a dot formed by a needle may be uniform by positioning the tip of each needle at an equal distance from the surface of a recording part in a magnetic ink film. CONSTITUTION:The tip of each needle 24 is positioned at an equal distance from the surface of an magnetic ink film 23 with a thickness gradually reducing upward at the recording paper side. That is, the tips of needles 24 are provided out of position backward as they go upward. Under this configuration, if an excitation coil 13 is excited, the surface of the magnetic ink film 23 at the recording paper side is vertical. Then the tip of each needle 11 is positioned at an equal distance from the surface of the recording paper 1 in the magnetic ink film 23. Accordingly, the holding of magnetic ink 19 in each needle 11 during printing is uniformalized and the upper and lower concentration of a dot formed by the needle 11 is even.
Patent JP-H09214479-A (JP)
Title: Frame synchronization method and transmitter and receiver adopting the method
Inventor: HARADA KEISUKE
IPC: H04N19/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the synchronization performance and to transmit plural kinds of frames including frames without synchronizing bytes. SOLUTION: A transport stream is given to a scramble circuit 2, a reed Solomon coding circuit 5, an interleave circuit 6, in which scramble processing, read Solomon coding processing and interleave processing are conducted and the result is given to a code insert circuit 31. The code insert circuit 31 inserts an inverted FAW to a head frame of a scramble frame and a FAW is inserted to a head of the other frame. An output of the code insert circuit 31 is modulated and outputted. As a frame synchronizing code, the FAW, a SYNC, the inverted FAW and inverted SYNC are used. The frame synchronizing code has high autocorrelation than the SYNC and the inverted SYNC, the synchronization performance at a receiver side is improved.
Patent JP-H07232706-A (JP)
Title: Size adjuster for product receiving base in stretch-film packing machine
Inventor: SASA MASAKI
IPC: B65B11/20
Filed: 1994-02-21
Abstract: PURPOSE:To position product mounting members at an optional position according to an empty area of a packing part and a product size and also hold the product with good stability. CONSTITUTION:A part of movable mounting members 17 among respective mounting members 13, 17 placed on a support bracket 11 which rises and drops are supported movably along an axial line C of a spindle 14, so that a relative position of a product mounting face 26a on the respective mounting members 13, 17 can change on the approximately same plane along a product supplying direction. The movable mounting member 17 is moved by a wire 21 and a spring 24. When a motor is rotated according to a product width, the wire 21 is wound by a winding drum or drawn out from it.
Patent JP-H101455-A (JP)
Title: Continuous production of alkyl ester of (meth)acrylic acid and apparatus therefor
Inventor: DAMS ALBRECHT
IPC: C07C67/54
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing a (meth)acrylic acid alkyl ester, slightly causing ether of a by-product and high boiling point material in high space time yield and provide an apparatus therefor. SOLUTION: (Meth)acrylic acid is reacted with a 1-5C alkanol in (1:0.75) to (1:2) molar ratio and an organic phase from a rectifier III above a reaction zone is returned to the rectifier and water phase is removed from the system and water is added to a reaction mixture discharged from the reaction zone and the reaction mixture is fed to the rectifier I and separated into a product II containing residual (meth)acrylic acid and a product I containing residual alkanol and water in the rectifier I and the product 11 is returned to the reaction zone and the product from the rectifier I is separated into a (meth)acrylic acid alkyl ester-containing organic phase and water phase and the organic phase is fed to the rectifier II and the residual alkanol is separated from the (meth)acrylic acid alkyl ester and returned to the reaction zone.
Patent JP-H01197687-A (JP)
Title: Remote detecting method for liquid leakage
Inventor: HAYASHI KENICHI
IPC: G01M3/38
Filed: 1988-02-03
Abstract: PURPOSE:To separate a dripping liquid drop or vapor clearly from its background and atmosphere and to detect leakage of a liquid with high sensitivity by installing a low temperature body as the background of the liquid drop or vapor to be detected. CONSTITUTION:The low-temperature body 10 is arranged as the new background 6 between the wall of a nuclear reactor container as a background and the dripping liquid drop 2. This body 10 is, for example, a water tank containing water, etc., and the water is stirred preferably to hold the temperature constant. When the leakage of the liquid in many pressure pipes 1 is detected in order, the body 10 is moved associatively with an infrared camera 3 or the body 10 of size covering the movement range of the camera 3 is installed. Consequently, emitted infrared-ray energy is reduced and increased in relative difference from infrared-ray energy emitted by an object body of detection, and consequently the liquid drop 2 and body 10 are separated and identified from the video signal of the camera 3, thereby easily detecting the leak.
Patent JP-H09189358-A (JP)
Title: Piston pin support structure of piston for internal combustion engine
Inventor: ONODERA TETSUTO
IPC: F16C23/08
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make piston pin supporting structure of a piston for an internal combustion engine in a structure capable of corresponding to deformation due to thermal expansion of a piston main body at the time of driving the internal combustion engine. SOLUTION: A piston pin 20 is supported on pin boss parts 5a through spheric bearings 30 by drilling pin through holes 5b to insert both side parts of the piston pin 20 through on the respective pin boss parts 5a of a piston main body 5, installing the spheric bearings 30 outer surfaces of which are spheric and provided with pin holes 30a to insert the piston pin 20 roughly on a central part on bearing installation parts 5c formed in middle parts of pin insertion holes 5b free to slide, forming inside diameters of the pin insertion holes of the pin boss parts 5a larger than inside diameters of the pin holes 30a of the spheric bearings 30 and inserting the piston pin 20 through the pin holes 30a of the spheric bearings 30.
Patent JP-S62182894-A (JP)
Inventor: MORI HAJIME
IPC: G07F13/06
Filed: 1986-02-05
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-S56119828-A (JP)
Title: Measuring apparatus for concentration of dust
Inventor: HAMADA TAKAYOSHI
IPC: G01N15/06
Filed: 1980-02-28
Abstract: PURPOSE:To simply and accurately measure the concentration of dust in the fluid of gas-liquid mixed phase, by providing a hollow part for collecting coarse fluid particles which is proved the inlet and outlet at the position not facing to each other and a filter paper for collecting only dust after evaporating the liquid component. CONSTITUTION:The nozzle 10 is inserted into the flue of the dust concentration measuring apparatus 2 towards flowing direction of gas, and the flowing direction of gas and nozzle 10 are faced to each other at the time of intaking the fluid to be measured. Japan Industrial Standard method JISZ8808 is used for the present measurement. A vacuum pump etc. are connected to the gas outlet 21 and the fluid to be measured is allowed to flow in the apparatus 2 from the nozzle 10. Coarse liquid drops are collected in the hollow part i.e. the inertia corrision part 11 and residual liquid drops are evaporated in the evaporation part 12, 18 and then, only the dust is collected by the filter paper 1 for dust collection.
Patent JP-S62181988-A (JP)
Inventor: HONMA KENJI
IPC: B62K25/24
Filed: 1986-02-04
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-H10224192-A (JP)
Title: Ppm modulation circuit
Inventor: TAJIMA YOICHI
IPC: H03C3/16
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a PPM modulation circuit which has a superior characteristic. SOLUTION: A shaping circuit 12 shapes an oscillation signal of a crystal oscillator circuit 11 into a rectangular wave signal. Plural variable delay circuits 13 to 16 are cascaded to a post-stage of the circuit 12, and a shaping circuit 21 is connected to the post-stage. The circuits 13 to 16 consist of integrating resistor R13 to R16, variable capacitive diodes D13 to D16, and logic circuits Q13 to Q16 respectively. The circuits 21 consists of a phase-shifting circuit 211 and an exclusive-OR circuit Q21. A modulation signal is supplied to the diodes D13 to D16. A PPM signal, whose pulse positions change, is taken out according to the modulation signal from the circuit 21.
Patent JP-H10219174-A (JP)
Title: Oil-base ink composition for ball-point pen
Inventor: TAKAYANAGI TOSHIAKI
IPC: C09D11/18
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an ink which can give a ball-point pen free from the bleed, the formation of ink blobs and the leakage of ink and being capable of stably delivering ink from its point and capable of writing with smooth and light response of writing by selecting an ink comprising hydroxyphenylstearic acid, polyvinylpyrrolidone, fine silica particles, an organic solvent and a colorant and having a viscosity in a specified range. SOLUTION: This ink comprises a hydroxyphenylstearic acid represented by formula I (wherein x+y=14), a polyvinylpyrrolidone represented by formula II (wherein n has a value corresponding to an average molecular weight of 700,000), fine silica particles, an organic solvent and a colorant and has a viscosity of 500-5,000mPa.s at 25 deg.C. The content of the hydroxyphenylstearic acid is desirably 0.5-5.0wt.% based on the total weight of the composition. The content of the polyvinylpyrrolidone used is 0.3-0.8wt.% based on the total weight of the composition. The content of the fine silica particles used is desirably 0.01-5.0wt.% based on the total weight of the composition.