baber/WOPTO huggingface dataset:
Patent JP-S61139955-A (JP)
Title: Metallic master disk positioning device
Inventor: KUDO AKIRA
IPC: G11B7/26
Filed: 1984-12-12
Abstract: PURPOSE:To improve the inspection accuracy by providing an adjusting means for moving and adjusting a metallic master disk which has been set to a turntable, and a fixing means for absorbing and fixing this metallic master disk so that it can be released freely by a magnetic force. CONSTITUTION:A metallic master disk is placed on a placing surface which has been formed by a ring 12 and supporters 25, 27, 29 and 31. By placing this metallic master disk, it is adsorbed by a magnetic force of a support sheet of the supporters 29, 31. In this state, the metallic master disk is adjusted by seeing its tracking signal, and moving in the XY direction in the synchronizing surface which crosses a revolving shaft core of a turntable 9, by adjusting means 41, 43. In this way, when centering to the turntable 9 of the metallic master disk has been executed, a magnet sheet 79 rises, the upper face of the sheet 79 is positioned on the placing surface of the metallic master disk, and the rear side of the metallic master disk is adsorbed and fixed. In this way, waviness of the metallic master disk is absorbed. Also, in this state, a defect of the metallic master disk can be inspected.
Patent JP-S63115153-A (JP)
Title: Camera with data backup device
Inventor: NODA MASAKI
IPC: G03B3/00
Filed: 1986-10-31
Abstract: PURPOSE:To put a camera in operation without any trouble based on a last photography state when the main power source is turned on by saving the contents of a camera body side memory in the backup memory of a data pack when the main power switch is turned off. CONSTITUTION:When the main power switch 15 is turned off, data such as the state of the camera and position information on the lens are transferred from a sequence control and arithmetic CPU 9 to a data pack circuit 30. When the transfer is completed, transistors (TR) 31 and 2 are turned off and a stand-by state is entered. Then when the switch 15 is pressed, the TRs 31 and 2 are turned on and the CPU 9 restarts to input the backup information in a memory 91 from the circuit 30. Consequently, a series of camera operation become ready. The operations from the start of the camera are carried out according to the backup data and securely restarted.
Patent JP-H02816-A (JP)
Title: Multicolor lighting method and band light lighting method of dual focus detecting device utilizing chromatic aberration
Inventor: MIYATAKE TSUTOMU
IPC: G02B7/36
Filed: 1988-10-19
Abstract: PURPOSE:To make alignment highly accurate and realize high throughput by irradiating a 1st body with light of <=500nm and a 2nd body with plural- wavelength light of >=500nm by distribution. CONSTITUTION:One focal plane of a lens system uses the image formation plane of single-wavelength light corresponding to the 1st body, e.g. a mask and the other focal plane uses the same image formation plane of the light which has plural wavelengths or a constant band corresponding to the 2nd body M', e.g. a wafer. Then the 1st body M is irradiated with the light of <=500nm and the 2nd body M' is irradiated with the light of >=500nm with the two wavelengths or constant band by allotting. Therefore, deterioration in alignment accuracy due to the interference of light caused by an irregularity in the thickness of a resist film, etc., on the wafer surface is prevented and process dependency is improved. Consequently, the alignment with high accuracy and high throughput is enabled.
Patent JP-S61139171-A (JP)
Title: Video disk player
Inventor: KIN KOUTA
IPC: H04N5/76
Filed: 1984-12-11
Abstract: PURPOSE:To rapidly obtain an initial reproducing signal by stopping a generation of a gate pulse and maintaining a speed error signal at a value immediately before a tracking is turned off when the tracking is turned off in the case of a linear velocity of a video disk is constant. CONSTITUTION:In case of an angular velocity of a video disk 10 is constant, a gate pulse GP synchronizing with a reproducing horizontal synchronous signal PS is constantly obtained from a gate pulse generating circuit 52. While, in case of the video disk 10 is constant in a linear velocity, when a tracking is turned on, a control signal IN becomes a low level, the gate pulse GP synchronizing with the reproducing horizontal synchronous signal PS is obtained from the gate pulse generating circuit 52, and when the tracking is turned off, the control signal IN becomes a high level, the generation of the gate pulse GP is stopped from the gate pulse generating circuit 52 and accordingly, a speed error signal SE is maintained at a value immediately before the tracking is turned off.
Patent JP-H02109499-A (JP)
Title: Remote control system
Inventor: UGAJIN MASASHI
IPC: H04Q9/00
Filed: 1988-10-19
Abstract: PURPOSE:To annunciate time in a voice as required by using a clock/voice synthesis circuit so as to generate a timecast tone through the depression of a clock key and reproducing the voice from a speaker. CONSTITUTION:A device B is controlled by a key operation of a remote control transmitter A. When a clock key 2 of the remote control transmitter A is operated, a timecast command is sent to a remote control reception circuit 3 and fetched by a microcomputer 4. A command timecasting the present time is sent from the microcomputer 4 to the clock/voice synthesis circuit 5, which generates a voice signal of a present time such as 'It is 8:20.' and the signal is reproduced from a speaker 6. The operation above is implemented immediately by the operation of the remote controller A because power is supplied from a pre-power supply circuit 7 to each circuit section even if the device B is stopped.
Patent JP-2000084440-A (JP)
Title: Spray gun
Inventor: SAWADA MASAMITSU
IPC: B05B1/26
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply a glazing agent of relatively high viscosity in a uniform thickness even in too narrow a place, such as nozzles of a chemical reactor, to glaze with a conventional glazing spray guns for such a purpose. SOLUTION: This spray gun having a spray gun main-body, a spray-liquid channel 20 and an air channel 21, is equipped with a pipe section 27 placed on the front end of the spray gun main-body and having a spray-liquid nozzle 9 and an air nozzle 8 on the front side of the spray-liquid channel 20 and the air channel 21, and a diffusion plate 12 which is placed on the front side of the pipe section 27 and which diffuses both the spray-liquid ejected from the spray-liquid nozzle 9 and the air ejected from the air nozzle 8 almost perpendicularly to the pipe axis.
Patent JP-H06110722-A (JP)
Title: Emulator
Inventor: YONEDA HIDEKI
IPC: G06F11/22
Filed: 1992-09-30
Abstract: PURPOSE:To make it possible to expand the range of objects to be emulated, with respect to an integrated circuit in which a central processor unit and this peripheral circuit are incorporated and customized. CONSTITUTION:In a pod part 10, a CPU part 12, a periphery IC 20 to be a peripheral circuit for this and a programmable switch network 14 are provided, corresponding to a target integrated circuit. A programmable switch network 14 is capable of defining the connection relation with a user target system to be connected at an emulation connection plug 16 or the circuitry of the CPU part 12 and the periphery IC 20 by each ON/OFF state program of many internal switch elements.
Patent JP-S63115559-A (JP)
Inventor: ITO TADASHI
IPC: A61B6/03
Filed: 1986-10-31
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-H08104140-A (JP)
Title: Tail gate of automobile
Inventor: ITOU HIRONAO
IPC: B60J5/10
Filed: 1994-09-30
Abstract: PURPOSE: To provide the tail gate of an automobile which can prevent the intrusion of rain droplets into the inside of the car room, through the transmission along the tail gate when the tail gate is perfectly opened in the rain fall. CONSTITUTION: As for the tail gate 2 of an automobile which is opened in a springing-up form, having a hinge installed on the upper end side, as fulcrum, a garnish 6 is installed along the upper edge of the glass 4 of the tail gate 2, and between the garnish 6 and the glass 4, a gap 7 for the flow of rain water is formed.
Patent JP-H04138243-A (JP)
Title: Molding method for soft skin material
Inventor: KATO TAKASHI
IPC: B29C51/10
Filed: 1990-09-28
Abstract: PURPOSE:To enhance the production yield and save the resources of foamed sheets and a skin powder material by spraying the skin powder material for forming a skin layer in the range required for a molded product on the surface of foamed sheet. CONSTITUTION:A skin powder material 101 for forming a skin layer is sprayed in the range 2 required for a molded product on the surface of a foamed sheet 120, and then the foamed sheet 120 is heated by a heater to heat melt the skin powder material 102 and form a skin layer 11 on the foamed sheet 120. The formed sheet 120 is heat melted. Then, the foamed sheet 120 in the heat softened state is disposed in a vacuum molding tool and vacuum molding is carried out. After that, a vacuum molded product is released from the inside of a vacuum molding tool 6. The same is cut into the shape of a molded product 1. As for the foamed sheet 120, a sheet-shaped material composed of polypropylene resin foamed by approximately 7-20 times is used. Also as for the surface powder material 101, propylene resin powder for forming the skin layer is used.
Patent JP-2000085700-A (JP)
Title: Inspection monitoring device for rocket in launching range
Inventor: MIZUKOSHI NORIYOSHI
IPC: B64G5/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To improve workability of inspection work and reduce a work period by transmitting information related to each inspection portion of a rocket by radio transmission to a monitoring facility provided on the ground. SOLUTION: Various sensors and many avionics apparatuses 3 which are installed in a rocket is connected with a computer 11 for inspection and monitoring via data transmission cables 4, a radio communicating transceiver 12 is connected with the computer 11, and a transceiver 21 and a large-sized computer 22 are installed in a launch control car. Automatic sequence control for monitoring that each maintenance work is progressed as expected in parallel with an operation work and automatic checkout for each avionics apparatus 3 are performed. The automatic sequence control function is judged abnormal when a certain work does not finish within an expected period, the automatic checkout function is judged abnormal when any avionics apparatus 3 measures a figures exceeding a tolerance, and the contents are transmitted to the large- sized computer 22 on the ground.
Patent JP-H0977678-A (JP)
Title: Phosphatidyl choline sterol acyl transferase activity accelerator and composition containing the same
Inventor: FUKUDA TOSHIYUKI
IPC: A61P43/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an activity accelerator having phosphatidyl choline sterol acyl transferase activity accelerating action and suitable for curing and prevention of hyperlipemia disease. SOLUTION: This accelerator is composed of essence of a plant belonging to genus Ligustrum in family Oleaceae (preferably Ligustrum pedoncrale or Ligustrum pulpurasence). The essence is preferably an extract from a polar solvent or its distilled out substance from the solvent. A using position in the used plant is preferably a leaf part. An optimum one in the essence is obtained by extracting a leaf part with hot water, adsorbing to a suitable carrier, eluting with ethanol and condensing under a reduced pressure. A suitable administration dose of the essence is 5-500mg for an adult per 1 day in dividing to several times in a case of oral administration and 1-100mg in a case of an injection.
Patent JP-H08124469-A (JP)
Title: Electromagnetic relay
Inventor: TAKENAKA KIMIHITO
IPC: H01H51/06
Filed: 1994-10-26
Abstract: PURPOSE: To increase the withstand voltage between contacts in a balanced armature type by providing a simultaneously off type contact structure such that when a magnetic pole portion at one end of an iron core attracts one end of a contact, both of the movable contacts of a contact spring separate from fixed contacts. CONSTITUTION: A contact spring 5 comprises leg pieces 51, 52 and a center piece 50 having a step and has movable contacts 5a, 5b secured to its ends, and a contact spring 6 is constructed likewise. A hinge spring piece 4 secured to the springs 5, 6 and to an armature 3 is formed integrally with an insulator 7 at the center of the armature 3. The armature 3 is rocked about a rib provided at its center, and the springs 5, 6 are moved correspondingly so that pairs of fixed contacts 1a, 1b and 1c, 1d of a base 1 alternately make and break; i.e., a simultaneously off type and 1a1b type contact structure is provided, in which the interval between the contacts is twice the distance between the movable and fixed contacts, resulting in an increase in withstand voltage.  Center pieces 50, 60 inside the insulator 7 are curved at more than a predetermined distance from the armature 3 so as to be surely insulated.
Patent JP-H11180943-A (JP)
Title: Synthesis of stable nitrile oxide compound
Inventor: PARKER DANE KENTON
IPC: C08K5/16
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a curing agent for rubber, capable of readily converting a halomethyl group having relatively large steric hindrance into an aldehyde functional group in a high yield without using a chlorinated solvent or hexamethylenetetramine. SOLUTION: This method for synthesizing a stable nitrile oxide compound comprises the steps of halomethylating (A) a substituted aromatic compound containing a substituent group such as an alkyl group or the like to form (B) an orthohalomethylated-aromatic compound, reacting the component B with a salt selected from the group consisting of sodium 2-nitropropane and potassium 2-nitropropane to convert the component into (C) an ortho-substituted aromatic aldehyde, reacting the component C with hydroxylamine to convert the component into (D) an ortho-substituted aromatic oxide and reacting the component D with an aqueous solution of sodium hypochlorite at about -5 to about 20 deg.C to covert the component into (E) an ortho-substituted arylnitrile oxide.
Patent JP-H1180631-A (JP)
Title: Decolorizable ink composition
Inventor: MORITA KAZUYOSHI
IPC: C09D11/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a decolorizable ink composition which can give a decolorizable writing, copy or drawing by incorporating a pigment produced by microorganisms belonging to the genus Yantinobacterium in an ink composition. SOLUTION: The microbially produced colorant used in the decolorizable ink composition is exemplified by the pigment of strain KK of FERM-P9303 or the pigment of qanthinobacterium lividum NCTC strain 9766. They are deep blue or purplish blue pigments and are soluble in 50% alcohol water and an organic solvent such as an alcohol, acetone or toluene. It is desirable that the amount of the pigment used 0.01-99.0 wt.% based on the total weight of the ink composition. A writing, copy or drawing formed by using the ink composition containing the pigment is water-resistant and clear. Nevertheless, it can be faded and can eventuate in complete decoloration upon exposure to visible light. The visible light may be of any kind and may be natural light (sunlight) or artificial light from e.g. a fluorescent lamp. It can be decolorized within 4-6 hr when exposed to sunlight.
Patent JP-H01106364-A (JP)
Title: Remaining quantity recognizing device for trouble alternating area in hard disk
Inventor: TAKACHIHO KATSUTOSHI
IPC: G11B20/12
Filed: 1987-10-20
Abstract: PURPOSE:To accurately recognize the remaining quantity of a trouble alternating area by confirming the address of troubled record after each exchanging allocation processing is executed. CONSTITUTION:When a trouble occurs on the record on a general area 11, an alternating allocation processing part 8 replaces the address described on the troubled record 13 and the address of an unused exchanging record 14 on a trouble exchanging area 12, exchanges the both records, and restores the troubled record 13. A troubled record address reading part 9 receives the action terminating of the alternating allocating processing part 8, reads the address of the troubled record 13 after the address is alternated and detects the remaining quantity of the trouble alternating area 12. Thereafter, for example, when an alarm is made to output in the case a detecting address is the last address of the trouble alternating area, it is possible to know that the trouble alternating area is eliminated beforehand.
Patent JP-H02210250-A (JP)
Title: Method and device for detecting fault of photomask
Inventor: TERASAWA TSUNEO
IPC: G03F1/84
Filed: 1989-10-11
Abstract: PURPOSE:To detect the fault of a transparent film or a transparent foreign matter in a light transmission part by illuminating a photomask with coherent light having specified wavelength. CONSTITUTION:The photomask 5 mounted on a sample table 4 is illuminated with the light from a coherent light source 1 through a wavelength selection filter 2 and a condensing lens 3 and the sample table 4 is moved by a driving means 6 and a laser measuring device 7 measures the position. The transmitted light passes through a condensing lens 8 and forms the image of the photomask pattern on an image pickup element 9. The signal of the element 9 is controlled by a camera controller 10 and inputted in a comparison decision circuit 17 through an image memory 12, then compared with design data by the circuit 17. When a faulty area 24 exists in the transparent thin film 21 provided on the opening parts 20-1 and 20-2 on the photomask, which is shown by a figure A, a dark line part 25 along the contour of the faulty part is generated in the image transmitted to the circuit 17, which is shown by a figure B. It is because the light interferes at a boundary part since the wavelength of the coherent light is so selected that its phase may be inverted by the thin film 21, whereas the fault of the thin film is known.
Patent JP-S61141405-A (JP)
Title: Plastic fiber
Inventor: SHIN MIKIO
IPC: D01F8/10
Filed: 1984-12-14
Abstract: PURPOSE:To improve a transparency and a heat resistance of the title fiber by using a copolymer composed of a specific styrene and/or its derivative and dialkyl fumaric acid ester as a core material, and by using a polymer having a lower refractive index than that of the core material as a sheath material. CONSTITUTION:In the title film having the core and the sheath materials, the core material is composed of the copolymer of the styrene and/or its derivatives and dialkyl fumaric acid ester shown by the formula. The sheath material is composed of a polymer having a lower refractive index than that of the core material. In the formula, X is H, 1-4C alkyl group, halogen atom, CF3 group, (n) is 1-5, R1 and R2 are each 1-10C alkyl group, (a):(b) is (3:97)-(97:3). By using the prescribed core and sheath materials, the title fiber having >=100 deg.C heat resistance, good plasticity, workability and excellent transmission characteristic is obtd.
Patent JP-H06196424-A (JP)
Title: Formation method of silicon carbide layer
Inventor: SHINGU PIN TAI
IPC: H01L21/205
Filed: 1993-09-27
Abstract: PURPOSE: To decrease electrically harmful impurities by exposing a deposited silicon carbide layer to reactive fluorine species, and thus inactivating the surface of the exposed silicon carbide layer with fluorine. CONSTITUTION: 10% HF etching is used to remove oxide from active region 17 just before a wafer is positioned in a low-pressure CVD chemical reaction chamber. An emitter is formed by depositing a silicon carbide layer 20 thereon. At that time, a pretreatment is performed by exposing a silicon substrate surface 13 to nitrogen trifluoride (NF3 ) just before silicon carbide SiC is deposited in argon gas. Residual oxide is removed, and the active region 17 is cleaned and inactivated. Thus, by the inactivation, oxygen is removed from reaction gas mixture, and the silicon carbide layer 20 is formed by rapidly heat-annealing the formed layer.
Patent JP-H04142306-A (JP)
Title: Catalyst for olefin polymerization
Inventor: SUGIMOTO RYUICHI
IPC: C08F4/6592
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a catalyst which can give a polyolefin of a high bulk density in high activity per unit catalyst by treating a particulate carrier carrying a specified transition metal compound and a compound which reacts therewith to form an ionic compound with an organometallic compound. CONSTITUTION:A transition metal compound (a) of formula I or II (wherein A and B are the same or different aromatic hydrocarbon groups; R is a 1-20C hydrocarbon residue through which A and B are bonded or a compound containing Si, Ge or Sn; X is a 1-20C hydrocarbon residue; and M is a metal atom selected from among the elements of groups IV and V of the periodic table) and 0.1-10000mol, per mol of component (a), of a compound (b) which reacts with component (a) to form an ionic compound (e.g. triethylaluminum) are brought into contact with a particulate carrier of a diameter of 1mum-0.1mm to impregnate the carrier with component (a) and component (b), and the impregnated carrier is dried by heating to 100-1000 deg.C in a vacuum or an inert gas. The dried carrier is brought into contact with 1-10000mol, per mol of component (a), of an organometallic compound (e.g. triethylaluminum).
Patent JP-S60146182-A (JP)
Inventor: YOZEFU SHIENINKU
IPC: G21C1/07
Filed: 1984-12-14
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-H0788170-A (JP)
Title: Air cleaning device for medical treatment
Inventor: TAKEHISA KINYA
IPC: A61L9/22
Filed: 1992-09-03
Abstract: PURPOSE:To surely sterilize bacteria in the air by electrifying the air in a hospital taken in by an air taking-in means to a minus side by a minus ion generating means, and subsequently, radiating ultraviolet rays by an ultraviolet discharge lamp in a room in which a flow passage is limited. CONSTITUTION:A minus ion generating device 1 receives water 3 in a tank 2 from a liquid feed pump 4, discharges it as mist from a nozzle 5, and electrifies the air to minus by static electricity generated by disruption of this mist. To this minus ion generating device 1, air in the inside of the hospital and the outside of the hospital, sucked from suction ports 7, 8 by an operation of an air pump 6 is supplied, and electrified to minus. The air emitted from the device 1 is guided into a sterilizing box 11 by a duct 10, after water is separated by a water/gas separating mechanism 9, sterilized by ultraviolet rays radiated by an ultraviolet discharge lamp 12, and the sterilized air is emitted from a duct 13. A temperature of the ultraviolet discharge lamp 12 is controlled by a temperature control circuit 20, based on a signal of a temperature detector 14.
Patent JP-H07185428-A (JP)
Title: Device for distributing heating liquid material
Inventor: JIYON TEII UORUSHIYU
IPC: B05C5/02
Filed: 1994-10-27
Abstract: PURPOSE: To provide an electromagnetic dispenser which eliminates need for a dynamic sealing by mounting a plunger so as to reciprocate between a closing position where an output stops flow of a liquid when exposed to the electromagnetic field and a retreated position for releasing the liquid. CONSTITUTION: When a coil 46 is evergized, produced magnetic field forms a magnetic pole at an end 52 of a magnetic pole piece 50. Similarly, at a head 62 of the plunger 32, a magnetic pole with polarity reversed to the magnetic pole formed at the end 12 of the magnetic pole piece 50 is formed. Thereby the plunger 32 is pulled to the fixed magnetic pole piece 50. As the plunger 32 moves toward the fixed magnetic pole piece 50, a needle valve 34 leaves from a valve seat 36 to eject an adhesive from an exit 24. Further, a spring 56 extends between an arm of a holder 58 mounted on the plunger 32 and a step part 60 of an adaptor body 16. When the coil 46 is demagnetized and the magnetic field is attenuated, the plunger 32 is returned to the closing position by the spring 56.