baber/WOPTO huggingface dataset:
Patent JP-H02133916-A (JP)
Title: Resist coating apparatus
Inventor: TOYODA MASATO
IPC: G03F7/16
Filed: 1988-11-14
Abstract: PURPOSE:To form a uniform resist film and to form a high-accuracy pattern by providing a spray means, toward a substrate, of a solvent used to form an atmosphere of the solvent in a prescribed region of the substrate. CONSTITUTION:A water 1 is vacuum-sucked to a wafer chuck 2; a prescribed amount of a resist 8 is dripped from a resist discharge nozzle 7; the water 1 is turned. The air is discharged from an evacuation tube 5 and a liquid is discharged from a drainage tube 6. In addition, a gas, e.g., nitrogen gas, is supplied, in a direction of 14, to a gas supply tube connected to a solvent container 10; the inside of the solvent container 10 is pressurized by a vapor of a solvent 11; the vapor of the solvent 11 flows in a direction of 16 through a liquid supply tube 15 and is supplied to a solvent discharge nozzle 12. An atmosphere of the solvent 11 is formed; thereby, it is possible to restrain the solvent 11 in the resist 8 to be coated from being volatilized; it is possible to avoid that a difference in viscosity of the resist 8 between the central part and a peripheral part of the water 1 is caused.
Patent JP-S63140419-A (JP)
Title: Magnetic recording medium
Inventor: CHINO EIJI
IPC: C09D175/00
Filed: 1986-12-02
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability, electromagnetic conversion characteristic, etc., by incorporating magnetic powder binder and isocyanate group-contg. silicon compd. into a magnetic layer and incorporating a sulfonic acid metal base-contg. polyurethane resin into the binder. CONSTITUTION:This magnetic recording medium contains at least the magnetic powder, binder and isocyanate group-contg. silicon compd. in the magnetic layer provided on a nonmagnetic base. The isocyanate group-contg. silicon compd. is the compd. in which silicon and isocyanate group are incorporated into the same molecule; above all, the compd. in which the silicon and the isocyanate group exist in the same molecule in the state of the isocyanate group directly bonded with the silicon atom. A vinyl chloride/vinyl acetate copolymer, polyester, polyurethane, cellulosic resin, polyacrylic copolymer, etc., are usable as the binder, and a sulfonic acid group-contg. polyester resin is more particularly preferable. The uniform magnetic layer is thereby obtd. and the magnetic recording medium which is excellent in both Br and squareness ratio and has the excellent durability is eventually obtd.
Patent JP-S62147418-A (JP)
Title: Video camera device
Inventor: YAMAJI KAZUNORI
IPC: H04N5/232
Filed: 1985-12-20
Abstract: PURPOSE:To prevent object light supplied to an image pickup element from decreasing in quantity by providing a spectral diffracting means which splits the incident light from a lens to an image pickup system for obtaining the video signal of the object and a system including an automatic focusing system for obtaining focusing information from the object image. CONSTITUTION:Light in a wavelength range required to obtain a color video signal is guided to an image pickup element system by a half-mirror prism 3 and light having longer wavelength (infrared light in general) is guided to the automatic focusing system. Consequently, the light guided to the image pickup element does not decrease greatly in the quantity of light within the wavelength range required to obtain the color video signal and an automatic focus sensor senses sufficiently light with long wavelength guided to the automatic focus sensor.
Patent JP-H05125303-A (JP)
Title: Putty composition
Inventor: IWAKOSHI MASAO
IPC: C09D7/12
Filed: 1991-11-05
Abstract: PURPOSE:To provide a putty composition containing an amino resin, a curing agent and an inorganic powder containing a substance capable of generating carbon dioxide by an acid and capable of preventing grain depression by foaming in heat curing and improved in filling properties. CONSTITUTION:A putty composition composed of the main component obtained by blending (A) 100 pts.wt. amino resin (preferably urine resin) with (B) 50-500 pts.wt. inorganic powder composed of (B1) preferably 0.1-20wt.% inorganic powder (e.g. calcium carbide or magnesium carbide) capable of generating carbon dioxide by an acid and having preferably <=5mum, further preferably <=1mum particle size and (B2) preferably 99.9-80wt.% other inorganic powder (preferably clay, talc or kaolin) and, as necessary, (C) 0-100 pts.wt. synthetic resin emulsion (preferably acrylic resin or ethylene-vinyl chloride copolymer) and adjusting pH to 6-9 preferably by sodium hydroxide, ammonia, etc., and (b) a curing agent (e.g. ammonium chloride).
Patent JP-H07140235-A (JP)
Title: Device for controlling buried object
Inventor: HOSHI YUKIO
IPC: G01S13/74
Filed: 1993-11-17
Abstract: PURPOSE:To provide a buried object control device which is easy to control and can control an buried object efficiently and precisely. CONSTITUTION:A device for controlling a buried object comprises a keyboard 5 which generates input information corresponding to operations by an operator, a processor 6 which causes selection information which can be read into a storage device in a transponder 4 and a control program to be stored in an internal ROM, is operated according to the control program and the input information, and reads or renews via a ground communications system 2 buried object information stored in the storage device in the transponder 4. The operator controls the keyboard 5 to select information to be actually used from the selection information.
Patent JP-2000115693-A (JP)
Title: Image data recording method and device, image data reproducing method and device, information recording medium and computer-readable recording medium
Inventor: ASHIZAKI KOJI
IPC: G06T3/40
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively record the image data on a highly detailed still image, etc., while securing the recording capacity by dividing a recording image into plural pixel blocks, extracting on or more pixels out of every pixel block and combining again the extracted pixels to generate the divided images. SOLUTION: If a recording image 2 consists of 972 pixels, i.e., twice as many as a unit image in the vertical direction and 1440 pixels, i.e., twice as many as a unit image in the horizontal direction and accordingly has pixels four times as much as those of a unit image in all, the image 2 is divided into (486×720) pixel blocks 4 consisting of four pixels, including two pieces of pixels in both vertical and horizontal directions respectively. Then a single pixel is extracted from each of (486×720) pixels and these extracted pixels are recombined to generate four pieces of divided images 3. In this image data recording method, every image 3 is recorded as a single frame on an information recording medium and accordingly a highly detailed image can be properly recorded.
Patent JP-H07119408-A (JP)
Title: Emergency controller for steam turbine
Inventor: YAMAGUCHI MASAICHI
IPC: F01D21/00
Filed: 1993-10-25
Abstract: PURPOSE:To prevent a steam turbine from overspeed tripping and low frequency tripping by detecting the whole output of turbine exactly according to an operating condition. CONSTITUTION:In a device which suddenly closes regulating valves 5, 6 for steam supplied to steam turbine 1, 2 if some deviation which exceeds a prescribed value occurs between the output of the steam turbines 1, 2 and the load of a generator 3, the respective pressure after the first stage of each of the high pressure turbine 1 and the low pressure turbine 2 connected to the turbine 1 is detected by pressure transmitters 21, 22 to multiply the pressure after the first stage of the respective turbines by coefficients K1, K2 corresponding to the load sharing ratio of the respective turbines with multipliers 26, 27 and add the obtained value with an adder. Utilizing the added value as the output of the steam turbine, a deviation to the load of the generator 3 is determined through a load current measured by a current relay 11 (or current transmitter).
Patent JP-H11124344-A (JP)
Title: Diabetes diagnostic
Inventor: KONO TADASHI
IPC: A61K49/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain diabetes diagnostic effective even if intended for patients with light diabetes, slight in burden on subjects, and instantaneously affording an accurate test result, by including a specific glycerol. SOLUTION: This diagnostic is obtained by including a glycerol with at least one carbon atom on specific site labeled with<13> C; wherein the glycerol is a constituent of oil-and-fat, being an ingredient of food, also being a medicine listed in the Japanese pharmacopeia and used in internal liquid agents or the like. The test using this diagnostic is such an exhalation test that a subject is administered with this diagnostic either singly or continually, and an increment in the<13> C concentration of exhaled CO2 after the administration is determined. Specifically, the<13> C concentration of the exhaled CO2 following administration is measured, and the aimed diagnosis of diabetes is conducted on the basis of data such as the increment in the<13> C concentration of exhaled CO2 [Δ<13> (%)] after the lapse of a given time following the administration (e.g. 5 min, 10 min, 15 min).
Patent JP-H02230968-A (JP)
Title: Water turbine and manufacture thereof
Inventor: USAMI KENICHI
IPC: F03B11/04
Filed: 1989-11-08
Abstract: PURPOSE:To prevent the corrosion of an apparatus and improve the life by using a metal organization dispersed with a carbide in a matrix made of austenite stainless steel for a deposit welding layer with high cavitation resistance. CONSTITUTION:In a water turbine provided with a guide vane 5 adjusting the flow of flowing water and a runner rotated by flowing water, a deposit welding layer 10 with cavitation resistance higher than that of a base material is applied to a portion applied with shocks by flowing water, e.g. the guide vane 5. A mixture of austenite stainless steel powder and metal carbide ceramic powder is melted by a plasma arc and fed to a welded portion, and the deposit welding layer 10 is formed at the desired thickness while a pool of molten metal is generated at this portion. The corrosion by cavitation and abrasion by sediment are suppressed, and the life can be extended.
Patent JP-H07140694-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KOJIMA SHIGETO
IPC: G03G5/147
Filed: 1993-11-18
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor having a long service life by laminating a hard protecting layer on an org. photosensitive layer. CONSTITUTION:When an org. photosensitive layer 2, a 1st, surface protecting layer 3 and a 2nd surface protecting layer 4 are successively laminated on an electrically conductive substrate 1 to obtain an electrophotographic photoreceptor, the 1st, surface protecting layer 3 is made of a film based on carbon, contg. only hydrogen, oxygen and nitrogen besides carbon and satisfying 0<N/C<=0.005 as the ratio of N atoms to C atoms and the 2nd surface protecting layer 4 is made of a film contg. at least carbon, a metallic element such as tin, oxygen and hydrogen.
Patent JP-2001104144-A (JP)
Title: Soundproof carpet
Inventor: IKUTA NOBUO
IPC: A47G27/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof carpet which has fundamental characteristics as a carpet including excellent heat-insulating and shock-absorbing properties and flexibility and the good touch and is imparted with enough soundproof property against the shock sound on a light-weight floor. SOLUTION: A soundproof carpet with the bottom face of the carpet basic material pasted as the cushioning material with a synthetic foam sheet which has the density of at least 30 kg/m3, the hardness of at least 150 N, the ventilation of at least 0.5 dm3/sec, and the thickness of at least 3 mm.
Patent JP-2000125506-A (JP)
Title: Spindle motor
Inventor: ISHIZUKA YUTAKA
IPC: H02K5/173
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor, where the shock resistance required in a notebook type personal computer or the like and the reliability can be raised, by optimizing the structure of the screw hole or its periphery for stopping a clamper to the top end face of a rotary shaft. SOLUTION: In a spindle motor 1 corresponding to a 2.5-inch disk, as ball bearings 5 and 6, the largest ones which are tolerable when viewed from the outside dimension D2 of a disk guide 76 are used, so they are of high shock resistance by that amount. Moreover, when it is defined that the thickness of the rotary shaft at the section where a screw hole 75 to stop a clamper 100 is made is t and that the minor diameter of a screw hole 75 is D at the top end part of the rotary shaft 71, it is arranged so that the ball bearing 6 may not be transformed by the stress at the time of having fixed the screw 101, arranging it such that t and Do/satisfy the formula [t>=Do/2].
Patent JP-H11126399-A (JP)
Title: Turntable unit
Inventor: AKEO YASUHIRO
IPC: G11B17/028
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a turntable unit capable of accurately centering a disk. SOLUTION: This turntable unit comprises a spherical ring 3 which is mounted on a same center shaft as a center shaft 1 of the turntable 2; is close contact with the inner diameter of the turn table 2 so as to be able to slide; and is also energized in the direction away from the turntable 2, a fitting member 10 installed inside of the spherical ring 3 and fitted cocentric on the turntable shaft, and a stopping member 16 fitted on the turntable shaft and engaged with the fitting member. And, the turntable unit is constituted so that the spherical ring 3 is able to slide in the directions of the center shaft and the surface of the spherical ring 3, and even when a disk 8 runs up on the spherical ring 3, the ring moves freely to accurately center the disk 8 and accurately mounts the disk 8 on the turntable 2 to secure the profile accuracy.
Patent JP-H07142175-A (JP)
Title: Lighting system
Inventor: KANBARA YASUSHI
IPC: H05B37/02
Filed: 1993-11-18
Abstract: PURPOSE:To increase the dimming feeling, provide the presentation property, and increase practicality in a lighting system dimming a plurality of lamps in the lump. CONSTITUTION:One luminaire X is provided with (n) lamps A, B, C in parallel ((n) is an integer of 2 or above), the light of (n) lamps A, B, C is radiated through no diffusion plate, and the synthetic light output ratio of (n) lamps A, B, C is collectively and continuously controlled according to the dimming signal. The change of the light output ratio of at least one lamp, e.g. C, within (n) lamps A, B, C is made different from the change of the light output ratio of the remaining lamps A, B.
Patent JP-H04161854-A (JP)
Title: Method for measuring material in organism
Inventor: NAKAMURA KO
IPC: G01N33/70
Filed: 1990-10-26
Abstract: PURPOSE:To perform the early diagnosis for renal failure, uremia or the like by transforming 5-hydroxycreatinine formed in the blood and the urine of a kidney disorder patient into methylguanidine, and measuring the methylguanidine. CONSTITUTION:As a method for transforming 5-hydroxycreatine into methylguanidine, 5-hydroxycreatinidine separated by a fractionating method with cation-exchange resin and the like or high-speed liquid chromatography using this resin, and thereafter hydrolysis is performed. Then, the methylguanidine is made to react with PQ reagent, and fluorescence is measured.
Patent JP-H06141133-A (JP)
Title: Manufacture of image forming device
Inventor: MURANO SHUNJI
IPC: H04N1/028
Filed: 1992-10-28
Abstract: PURPOSE:To manufacture a image forming device in which a photosensing body in accurately irradiated with the light emited from a light emitting diode to form an image onto the photosensing body with high picture quality or external picture information is accurately formed on a solid-state image pickup element array via a lens array thereby allowing the solid-state image pickup element array to produce an accurate electric signal corresponding to the external picture information. CONSTITUTION:This image forming device is constituted as that a circuit board with a picture element array mounted thereon and a long lens array 3 are fixed at a prescribed interval in a housing 4, a tentative adhesive injection hole (a) is provided in the housing 4 and a rapid curing adhesive is injected to the tentative adhesive injection hole (a) to fix tentatively the lens array 3 to the housing 4. Then the housing 4 and the lens array 3 are molten and integrated by the ultrasonic wave melting method to fix the lens array 3 to the housing 4.
Patent JP-2001110244-A (JP)
Title: Battery cable
Inventor: YUYAMA TAKAO
IPC: H01M10/05
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a mounted power supply with a great capacity while maintaining a small size and a light weight as a whole by connecting a body equipment to electronic equipments including accessories for transmitting/ receiving signals and supplying power. SOLUTION: A thin generator which is formed by overlaying a long negative electrode material 10 with a positive electrode material 14 via a polymeric solid electrolyte 13 is sealed by a facing material 9 to form a long secondary battery 8 with flexibility. The secondary battery 8 is integrated with a signal cable 7 which is connected between electronic equipments 3, 4 for transmitting/ receiving signals. There are a parallel feeder type 1 in which the secondary battery 8 and the signal cable 7 are sealed in parallel, a coaxial type 20 in which the secondary battery 22 is formed coaxial therewith using a signal cable 21 as a core material, and a winding type 40 in which a band secondary battery 42 is wound on a signal cable 41 as a core material.
Patent JP-H11224718-A (JP)
Title: Mounting device of electric connector device
Inventor: MACKOWIAK RUSSELL L
IPC: H01R12/71
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improve device for mounting an electric connector device on a proper support structure by providing a plurality of rigid crush ribs mutually separated in the circumferential direction in relation to the main side surface of a slender and substantially circular post on the post protruded from a frame so as to be inserted into the mounting hole of a support structure. SOLUTION: Mounting posts 52, 54 are protruded from U-shaped first frame pieces of an outside bracket or frame structure 42. The paired mounting posts 52 are provided more adjacently than the paired mounting posts 54. The mounting posts 52 are insertable to the circular holes 36 of a main support bracket 30 and the mounting posts 54 are insertable to the holes 38 of the main support bracket 30. Further, each mounting post 52, 54 has a substantially circular envelop, and this envelop is extended in the longitudinal direction of the post, and regulated by three rigid crush ribs mutually separated in the circumferential direction to the main side surface of the post.
Patent JP-H10131772-A (JP)
Title: Throttle control device
Inventor: AOYAMA SATOSHI
IPC: F02D9/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify assembling of a motor to a throttle body with a structure functionable by a motor alone, improve vibrationproofness and perform highly accurate air flow amount controlling. SOLUTION: A casing of a motor 30 is composed of a housing 31, and a plate 32. A rotor shaft 35 is journalled throgh bearings 33, 34. An outer peripheral edge 31a on one end of the housing 31 of the motor 30 is fitted to a throttle body 10. A positioning hole of the plate 32 is fitted to a positioning pin of a throttle body 10, followed by positioning in a rotational direction perpendicular to the rotor shaft 35. A left end surface of the housing 31 of the motor 30 is energized rightward by means of a belleville spring 17. A right end face 32c of the plate 32 is abutted against a projection 19a of a throttle body cover 19 and positioned in an axial direction of a rotor. Performance test can be done in the motor alone. Fitting portions are decreased and assembling is facilitated. Vibrationproofness is improved and highly accurate air flow amount controlling is attained.
Patent JP-H07137181-A (JP)
Title: Automation device for delivery work of bag-making machine
Inventor: OKUMA TAKAMASA
IPC: B31B50/98
Filed: 1993-11-19
Abstract: PURPOSE:To achieve the automation of a delivery work step in a bag making machine by providing various mechanisms for adjacent bag skew transport, positioning, quality inspection, after-processing and arrangement. CONSTITUTION:Bags transported to a bag making machine 20 are transported passing through a step to widen an interval between adjacent bags gradually by a belt and rollers 4 for holding the bag. The skew transported bags are positioned by pressing the bag against a positioning roller 5, toward a positioning guide and a positioning shutter 6. In addition, a trimming cutter 7 for trimming the corners of the bag circularly and a camera (sensor) 8 for inspecting the quality of the bag are provided depending upon the specifications of the bag. Further, the bag making machine is equipped with a belt 12 for transporting the bag held vertically so that the bag is caused to drop into a storage box 16. If the specified number or bags is reached and this is detected by a timing sensor 13, the bags are piled up on a temperary finished product receptacle 17. Finally, if the specified number of bags is reached, the bags are bundled.
Patent JP-H0591037-A (JP)
Title: Burst signal transmission/reception system for multi-beam mobile body satellite communication
Inventor: KONDO HARUO
IPC: H04W16/24
Filed: 1991-09-25
Abstract: PURPOSE:To improve the reliability of a burst signal sent from a mobile station to a base station by sending the burst signal in which a synchronization word corresponding to a beam is attached to data at a mobile station and demultiplexing/multiplexing the data at the base station to minimize the increase in the load of the base station. CONSTITUTION:Demodulators 42a-42c of a base station 11 demodulate respectively a burst signal 61 sent through a 1st beam channel 41a from a multi-beam satellite 15, a burst signal 62a sent through a 3rd beam channel 41c and a burst signal 62 sent through a 2nd beam channel 41b and give the resulting output to a selector 43. The selector 43 demultiplexes the burst signal based on synchronization words 31a, 31c and uses a multiplexer 44 to multiplex the signal to generate 1st and 2nd beam outputs 45a, 45c.