baber/WOPTO huggingface dataset:
Patent JP-S6186221-A (JP)
Title: Manufacture of base for optical disc
Inventor: NAKAYAMA SHOICHI
IPC: B29K63/00
Filed: 1984-10-04
Abstract: PURPOSE:To obtain under favorable mold releasing properties and easily the title base which has reproduced accurately a mold surface and is cloudless, by performing cast molding of an epoxy resin composite by making a thin film made of SiC formed on the inside of casting mold through a spattering method into a mold release film. CONSTITUTION:A thin film made of SiC is formed generally in a thickness of 500-3,000Angstrom  on the inside of a casting mold through either a spattering method or a reactive vacuum metallizing method. Then the transparent target base is obtained by a method wherein a mixture of cycloaliphatic epoxy esin or said resin with aromatic epoxy resin and an epoxy resin composite containing an organic polybasic acid anhydride, cure accelerating agent and discoloration inhibitor are casted within a casting mold, for which said thin film is made into a mold release film, and made to cure.
Patent JP-S6096001-A (JP)
Inventor: HERUMAN UOOTERU FUAN RUNPUTO
IPC: H03B5/32
Filed: 1984-10-04
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-2001033106-A (JP)
Title: Storage water heater body
Inventor: OKUI KENJI
IPC: F24H9/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of water or the destruction of a storage water heater body triggered by the cracks of circumferential welded part developed from the inside of the storage water heater body based on the fatigue by the repeated bending stress generated by the repeatedly applied inner pressure of the storage water heater body. SOLUTION: This storage water heater body is formed by walding between the edges of the upper and lower end plates 2 and 3, and the edges of a shell plate 4 which are butted together. In this case, drawn parts are arranged by centripetally drawing the edges of the end plates 2 and 3, the edges of the shell plate 4 are butted and welded with the center parts of the drawn parts, and the circumferentially welded parts 12 between the end plates 2 and 3 and the shell plate 4 are arranged on the inner side than the outer diameter of the straight parts of the end plates 2 and 3.
Patent JP-H1151586-A (JP)
Title: Heat exchanger
Inventor: SUNADA MASAKI
IPC: B21D53/08
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having a bypass air duct, by easily manufacturing a fin independent type heat exchanger of a zigzag tube array in a fin and tube type heat exchanger used for a refrigerator or display case. SOLUTION: In a method for manufacturing the fin independent type heat exchanger, waveform fins 12a, 12b, 12c, 12d obtained by bending a band-like sheet material formed with cutouts for engaging a plurality of refrigerant tubes at both sides of a longitudinal direction in a square wave shape are inserted fixedly between zigzag-like refrigerant tubes 11 so that the cutouts are disposed at air flowing direction side. And, in the heat exchanger having a bypass air duct, a bending position of a band-like sheet material is altered to form a plurality of types of waveform fins 12a, 12b, 12c, 12d having different bending intervals. And, bending intervals of the fins 12a, 12b, 12c, 12d of an upstream side of the air flow are increased wider than those of the fins of a downstream side of the air flow.
Patent JP-H0765311-A (JP)
Title: Disk device and method for automatically adjusting its slice level
Inventor: ISHII MASAYOSHI
IPC: G11B5/09
Filed: 1993-08-23
Abstract: PURPOSE:To set an optimum slice level to a pulse shaper when the data are read from a recording medium by deciding the optimum slice level by a head and by a cylinder of a disk device and holding them in a memory. CONSTITUTION:In the disk device, the pulse shaper 22 slicing a read analog signal read from the recording medium 20 at a prescribed slice level and converting it into a rectangular wave pulse is provided. Further, a data comparator 24 comparing the read data read out by varying the slice level after the test pattern data in the memory 25 are written on the recording medium with the test pattern data before writing is provided. Based on the comparison result by the comparator 24, the amplitude margin of the slice level when the test pattern data are read correctly is obtained, and its central value is decided as the optimum slice level of the pulse shaper 22.
Patent JP-H0761906-A (JP)
Title: Antioxidizing agent
Inventor: HANATANI SHIGEKO
IPC: A61K8/00
Filed: 1993-08-23
Abstract: PURPOSE:To provide an antioxidizing agent which contains as an active ingredient the solvent extract of saffron which has been used as a galenical, food or medicinal agent, is a natural substance and is guaranteed in safety. CONSTITUTION:An antioxidizing agent contains the solvent extract of saffron as an active ingredient, has a strong antioxidizing action, exhibits good safety for human bodies, and furthermore exhibits effects except the antioxidizing action. The antioxidizing agent can be added especially to cosmetics, and is effective not only for the oxidizing action in the cosmetics but also for the prevention of skin fat oxidation on skins after coated. The antioxidizing agent can be added to creams, lotions, packs, etc.
Patent JP-H0256556-A (JP)
Title: Sheet aligning method for image transfer device
Inventor: KATO HIROKAZU
IPC: G03F3/10
Filed: 1988-08-22
Abstract: PURPOSE:To facilitate positioning when thin sheets are put one over the other by supplying powder between 1st and 2nd sheets, moving a 1st sheet to a specific position of a 2nd sheet, and aligning and superposing the 1st sheet. CONSTITUTION:When the 1st sheet 26 and 2nd sheet 28 are superposed one over the other, the powder 270 is supplied between the 1st sheet 26 and 2nd sheet 28 and then the 1st sheet 26 is moved to the specific position of the 2nd sheet 28 and aligned. Further, even if the 1st and 2nd sheets 26 and 28 have humidity dependency, the supplied powder 270 reduces the slid resistance between both sheets 26 and 28, so the relative movement is hardly caused. The 1st and 2nd sheets 26 and 28 are easily aligned. The powder 270 in use is of <=1mum and, for example, superfines of silica gel.
Patent JP-S6187222-A (JP)
Title: Apparatus for producing magnetic recording medium
Inventor: YAGI TAKAYUKI
IPC: C23C14/00
Filed: 1984-10-05
Abstract: PURPOSE:To form a thin film which obviates the generation of a compsn. devia tion in a film thickness direction even if vacuum deposition is exeucted by using another vapor source by disposing one of vapor deposition vessels approxi mately perpendicularly below an aperture and disposing the other vapor deposi tion vessel in the position shifting in the traveling direction of a base body and downward. CONSTITUTION:The vapor source 2 is disposed perpendicularly below the perture 3a of a mask 3 and the other vapor source vessel 2' is disposed in the position shifting in the traveling direction of the base body 1 and lower than the vessel 2. The vessel 2 is disposed approximately perpendicularly below the aperture 3a of the mask 3 in order to obtain the vertical magnetic anisotropy of the magnetic layer. The vessel 2' is disposed in the traveling direction of the base body 4 when viewed from the vessel 2 in order to maintain the specified compsn. ratio in the transverse direction of the magnetic layer. The decrease of the deviation in the compsn. ratio in the film thickness approximating the incident angle of a raw material to a specified value with respect to the film thickness directionof the magnetic layer even if a film 4 is under travel.
Patent JP-H0767290-A (JP)
Title: Air guide fixing unit for axial fan of electric rotating machine
Inventor: OTSUKA MITSUO
IPC: H02K9/06
Filed: 1993-08-24
Abstract: PURPOSE:To allow finest and uniform adjustment of air gap between the outer periphery of an axial fan and the tubular part of air guide. CONSTITUTION:An axial fan 1 is secured to a shaft 8 being born on a bracket 6 fixed to an outer case 3 through a bearing 7. An air guide 2 comprising a tubular part 2a and an annular part 2b is disposed around the axial fan 1 through an air gap (g) and the annular part 2b is secured, on the outer periphery thereof, to an annular plate secured to the outer case 3 by means of screws 5 and tongued washers. More than two fixing metals 11 are arranged on the outer periphery of the annular part 2b wherein the fixing metal 11 is tapered in the inner diametral direction to allow abutting on the outer periphery of the annular part 2b and provided a radially elongated hole for passing the screw 5. The air guide 2 is centered by shifting the fixing metal 11 in the radial direction.
Patent JP-H0495790-A (JP)
Title: Detecting apparatusf for drive of superconducting quantum interference device
Inventor: IWATA YUJI
IPC: H01L39/22
Filed: 1990-08-08
Abstract: PURPOSE:To realize a stable null method by providing a magnetic flux detector formed of a Josephson junction with a bias current source, a feedback coil for impressing a feedback magnetic field to the Josephson junction, and a detecting device for detecting a feedback signal. CONSTITUTION:An alternating current is impressed from a bias current source 1 to a squid 2. A magnetic flux is fed to an adder 12 and a voltage-current converter 13 through a variable voltage source 11. An output of an adder 8 is, through a switch 10 and the adder 12, converted to a current by the voltage- current converter 13 and accordingly a magnetic field is impressed from a feedback coil 3 to the squid 2. This magnetic field negates the external magnetic field impressed to the squid 2. A feedback circuit is also formed. An amplifier 4 amplifies the gap voltage of the Josephson junction to a predetermined level. An inverting integrator 7 integrates the pulse train for an integrating time gamma, and generates an inverting output. Accordingly, a stable null method is realized.
Patent JP-H1048755-A (JP)
Title: Exposure device
Inventor: OGUCHI HIDEYUKI
IPC: H04N1/40
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To record an image having high resolution (high picture element density) and high quality at high speed with inexpensive and simple constitution by adjusting the temperature of a plural-channel spatial modulation element using liquid crystal and forming recording light modulated by the spatial modulation element into the image on photosensitive material. SOLUTION: The spatial modulation element 24 is constituted by interposing a liquid crystal layer 32 between transference electrodes 34a and 34b and arranging a polarizer 36a corresponding to the electrode 34a on an incident side and an analyzer 36b corresponding to the electrode 34b on an outgoing side in a state where a liquid crystal cell is interposed. Image data from an image data supply source R is set as the digital image data of every channel, and a correction lookup table 40 corrects the difference of every channel of the element 24, so that the quantity of the recording light L passing through each channel is made uniform. Then, an exothermic module 28 and a temperature sensor 30 are controlled by an A/D converter 46, a controller 48 and a driver 50 so as to adjust the temperature of the element 24 within a specified range.
Patent JP-S57134460-A (JP)
Title: N-sulfenylated allophanates, manufacture and use as bactericide
Inventor: ENGERUBERUTO KIYUURE
IPC: A01N47/34
Filed: 1981-12-24
Abstract: N-sulphenylated allophanates of the formula   <IMAGE>   in which R1 represents a trihalogenomethyl radical, R2 represents an aliphatic, cycloaliphatic, araliphatic or aromatic radical which may in each case be optionally substituted, R3 represents an aliphatic, cycloaliphatic, araliphatic or aromatic radical which may in each case be optionally substituted and X represents oxygen or sulphur, which possess fungicidal activity.
Patent JP-2001030007-A (JP)
Title: Conveying roll for steel product and its manufacture
Inventor: ISE TETSUO
IPC: B21B39/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a conveying roll for steel products excellent in both acid resistance and wear resistance. SOLUTION: On the outer peripheral surface of the main body of the roll 1, a covering layer 2 which is formed by making resin composition which is prepared by mixing one or more kinds of fillers selected among graphite, molybdenum disulfide, ethylene tetrafluoride resin, boron nitride or the like in a binder resin selected between epoxy resin and nonsaturated polyester resin impregnate in a base material consisting of at least one of synthetic fiber cloth and unwoven fabric of an organic fiber and harden is laminated. This covering layer 2 has high acid resistance and wear resistance.
Patent JP-H1043429-A (JP)
Title: Game machine
Inventor: OCHIAI TSUTOMU
IPC: A61B5/0245
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To play a game in which the game is ended or the difficulty of the game is lowered in the case that the biological signal data of a player reach a certain reference value and the difficulty of the game is raised again in the case that the data are lower than the reference value and are stable. SOLUTION: This machine is provided with a heart rate meter 6, a seat operation control means 5, a game development circuit 2 and an arithmetic operation/control means 7. The arithmetic operation/control means 7 compares the heart rate D of the player with two heart rate reference values K1 and K2 . Then, the state of the heart rate D is defined as an H state at the time of D>=K2 , as an M state at the time of K2 >=D1 K. and as an L state at the time of D<K1 , the game is ended or the difficulty of the game is lowered when the state of the heart rate D is shifted from the L state to the H state and when it is shifted from the M state to the H state and the difficulty of the game is raised when it is shifted from the M state to the L state and when it is shifted from the H state to the L state.
Patent JP-H0955772-A (JP)
Title: Qpsk demodulating device
Inventor: DOI MASAYUKI
IPC: H04L27/233
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device and lower its price by minimizing the storage capacity that a TAN<-1> ROM requires. SOLUTION: Assuming that a phase has plus N-bit precision, the values of base band signals of I and Q channels obtained from a received signal from an input terminal 2 through orthogonal transformation and quantization are approximated to the closest values on (2N<-3> +1 segments represented as Q=(n/2N<-3> )I and n=0, 1...2N<-3> having their start points at the origin on I-Q channel orthogonal coordinates.  This device has the TAN<-> N ROM 20 which holds data corresponding to the approximated segments as data for phase arithmetic, an address decoder 18 which performs the address conversion of the respective base band signals, and an arithmetic circuit 22 which finds phase data for obtaining a QPSK demodulated signal by performing specific operation corresponding to the large-small relation of the base band signals of the I and Q channels for the data for phase arithmetic stored in the TAN<-1> ROM 20 corresponding to the addresses that are converted.
Patent JP-H0741846-A (JP)
Title: Method and apparatus for induction hardening bar-like work by shifting
Inventor: MINOUE JIYUNJI
IPC: C21D1/10
Filed: 1993-07-29
Abstract: PURPOSE:To reduce the strain in a work after induction-hardening by horizontally shifting while supporting the bar-like work so as not to load the force in the longitudinal direction and heating and cooling the outer peripheral surface with a rotated heating coil and jacket. CONSTITUTION:The bar-like work W is supported with the outer peripheral surface so as not to load the force in the longitudinal direction with plural rollers 51 arranged over from a hardening start station S1 to a hardening completion station S2 and shifted in the horizontal direction of the arrow mark P through a shifting device 60. The work W is concentrically passed through the inside of an annular or spiral heating coil 10 and jacket 30 rotated with rotary mechanisms 20, 40. At this time, high frequency induction current is impressed to the heating coil 10 and after heating the outer peripheral surface of the work W, the hardening liquid L is spouted from the jacket 30 to cool the heated work. By this method the induction shifting hardening is executed to the bar-like work W while reducing the strain after hardening.
Patent JP-S6364232-A (JP)
Inventor: SATO RYUICHI
IPC: H01H50/04
Filed: 1986-09-04
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-S59100704-A (JP)
Inventor: JIEEMUZU EI BIBARII
IPC: G21F9/30
Filed: 1982-11-30
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-H0490733-A (JP)
Title: Cleaner
Inventor: SONODA TAKESHI
IPC: A47L9/00
Filed: 1990-08-06
Abstract: PURPOSE:To prevent firing of a motor itself and also deformation, firing and the like of a body part due to overheating of the motor by a method wherein an intake hole is provided in a body cover in addition to a suction hole and a cooling fan to cool a fan motor is provided in a passage which communicates with the intake hole. CONSTITUTION:A motor 26 cooling intake hole 31 and an exhaust hole 32 are provided in an upper part of a body cover 23, and a cooling fan 33 is mounted on a motor shaft protruded in an upper part of a housing. When the motor 26 is operated, outdoor air taken in goes round an outer periphery of the housing to cool the motor 26 housed inside of the housing. In this constitution, the motor 26 is not influenced in its radiation volume by a suction volume of a fan 28. For example, even if a suction hole 24 is closed and suction volume is zero, the motor 26 is cooled by cooling air which is taken in by a volume proportional to the rotation speed of the motor 26, so that an overheat of the motor can be prevented. Thus, firing of the motor itself, melting of a body cover, generation of fire and the like can be prevented.
Patent JP-H0955338-A (JP)
Title: Polar chip component
Inventor: SHIMIZU MASAHIRO
IPC: H01G9/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent the polarity of a polar chip component from being reversed when the component is mounted on a printed-wiring board. SOLUTION: A polar chip component is constituted of a body 1, of a first electrode 2A which is arranged at the left edge of the body 1, of an electrode 2B which is arranged on its opposite face and whose potential is identical to that of the first electrode 2A, of a second electrode 3A and a third electrode 4A which are arranged at the upper edge of the body 1 and of an electrode 3B and an electrode 4B which are arranged in symmetric positions with respect to the center of the bottom face of the body 1 on their opposite face and whose potential is identical to that of the second electrode 3A and the third electrode 4A. Even when the body 1 is reversed upside down, the polar chip component can be mounted automatically without discriminating its polarity.
Patent JP-H0381112-A (JP)
Title: Integrally-molded sheet with skin and its manufacture
Inventor: KUBO MASAYUKI
IPC: B68G7/06
Filed: 1989-08-11
Abstract: PURPOSE:To stick integrally the skin to a pad, by a method wherein an adhesive film is set up to the inside of a pad molding die, a pad to which the film is stuck is molding by casting a stock solution of a foam of a thermosetting urethane foam and the skin is stuck to the pad as the film is left behind on the outside of a pad or after the film is peeled off. CONSTITUTION:A hot-melt type adhesive film 13a is provided on the inside of a pad molding die 15, a stock solution 18 of a thermosetting urethane foam is cast into the die 15, foamed and a pad 11 where the adhesive film 13a is stuck integrally to the surface is obtained. Then the pad 11 and skin 12 are stuck to each other by a method wherein the skin 12 is put over the pad 11, an end 12c of the skin 12 is fixed, high-temprature steam 22 is blown into the skin 12 through a force 21 while pressing the skin 12 with a press die 20 and the force 21 and the adhesive film 13a is melted. In the case where the film which has favorable peeling properties to the pad is used, the film is peeled off after the same is stuck to the pad, an adhesive agent is applied to traces, over which the skin is put and stuck to the pad.
Patent JP-S6365710-A (JP)
Title: Pll synthesizer with frequency setting function
Inventor: ISHITOMI YUUJI
IPC: H03J5/00
Filed: 1986-09-06
Abstract: PURPOSE:To contrive to reduce the function of a microprocessor and the scale of the titled synthesizer by having only to supply a clock from the microprocessor to a PROM so as to read a frequency data from the PROM. CONSTITUTION:In supplying prescribed number of clocks from the microprocessor l in response to a signal commanding the transmission/reception modes, a frequency data Dr is read out serially one by one bit from the PROM 2 in response to number of the clocks CK and fetched in a data output control means 3. The means 3 stores tentatively on a data of a prescribed bit number fetched most newly and sets the stored data as a frequency data at the point of time when prescribed number of clocks CK are outputted from the microprocessor 1.
Patent JP-H0872272-A (JP)
Title: Recorder
Inventor: HIROKI MASASHI
IPC: B41J35/16
Filed: 1994-09-01
Abstract: PURPOSE: To prevent the hue change by dot position deviations of respective colors by providing first, second recording means for recording a recording medium in the state that the medium is rotated at a first rotating angle and a second rotating angle different from the first angle with respect to first and second color inks of an ink sheet from a position perpendicular to the arraying direction of heating generators of a thermal head. CONSTITUTION: After a cyan image is formed on an yellow image and a magenta image of a recording medium 2, a CPU 40 rotates a table (recording medium) 15 deg. in a counterclockwise direction by a motor 25, and sets it perpendicular to the arraying direction of heat generating resistor of a thermal head 4. Accordingly, in the case of a print result shown in (f), the dispositions of three color dots are superposed and displaced. Even if they are deviated in a subscanning direction, it is not apparent. That is, when the three colors of inks are superposed to record color images, at least one color is different in the direction of the recording image from the other color, and screen angles are altered at the colors, thereby eliminating the superposition of the dot positions of the colors.
Patent JP-S5999893-A (JP)
Title: Monitor by picture
Inventor: MITSUZAWA KUNIO
IPC: H04N7/18
Filed: 1982-11-29
Abstract: PURPOSE:To simplify the operation of a monitor by image picking up a picture on a display panel provided on a monitor by a TV camera, processing a picture signal from this camera to display it on a display device so as to monitor automatically the display panel without manual operation. CONSTITUTION:The monitor panel provided with plural checks 1a is arranged to the monitor and a display lamp is incorporated in the monitor panel 1. The picture on the monitor panel 1 is image picked up by an image pickup device such as TV camera and the picture signal is inputted to a picture processor 3. The picture signal from the device 2 is inputted by a video signal input section C2 of the device 3, A/D converted at an A/D converting section C3 and a picture digital signal is stored in an RAM memory section C4 by a computer section C6 according to a program stored in a PROM memory section C5. The signal stored in the memory section C4 is outputted on a display device 6 from a video signal output section C7 by the command from an operating console 4 connected to the device 3 so as to improve the operability and reliability of the monitor device.