baber/WOPTO huggingface dataset:
Patent JP-S61127312-A (JP)
Title: Manufacture of molded material
Inventor: SUGIYAMA HIROKORE
IPC: B29C33/14
Filed: 1984-11-27
Abstract: PURPOSE:To contrive prevention of a crack at the time of cure, by casting a molding material within a cavity after cure or semi-cure of gel coating resin applied to the inside of the cavity. CONSTITUTION:As for a molding material, an article having Siebel's viscosity of 1-150 poise at the temperature of 25 deg.C, quick-curing properties whose volume change through curing is less than 3% and curing period of time does not exceed 15min and storage stability at a room temperature is used under a state wherein the article is heated up to 70-130 deg.C. As gel coating resin whose viscosity is more than 30 poises, degree of thiscotropy is more than 5, and content of ultra- particulate silica anhydride is 2-6.5wt% is added within a range of not exceeding content of 25wt% of fine fibrous substance, an improvement in characteristics of the viscosity of the resin, prevention of a crack at the time of cure and an improvement in various physical properties after cure are performed. In addition to the above, 2-20kg/cm<2> (as gauge pressure) is sufficient for injection pressure and secondary pressure.
Patent JP-H11141567-A (JP)
Title: Multi-disc clutch for power vehicle
Inventor: HOFMANN KLAUS
IPC: F16D13/52
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the heat emission of a multi-disc clutch. SOLUTION: A multi-disc clutch is equipped with an inner plate, an outer plate 11, and a housing having an internally engaging part for torque transmission to the outer plate 11, and is used particularly in a power vehicle, in which the teeth of the internal engaging part are extending in the axial direction over the whole width in axial direction of the housing, and a plurality of first teeth 14 furnished with vertical holes for insertion of set screws are arranged in dispersion about the circumference, and between them at least one each second teeth 17 are arranged, and a penetrative opening 18 having a smaller radial direction than the width in axial direction of the housing is furnished in the axial direction between the first teeth 14 and second teeth 17.  In this multi-disc clutch, a vertical opening 19 is formed in the second teeth 17 and is in communication with the opening 20 in the radial direction.
Patent JP-H1098635-A (JP)
Title: Monitor protection cover
Inventor: SASAKI MASARU
IPC: G11B33/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive protection cover with a simple structure used for a video camera with a liquid crystal display monitor that is attached/ detached stably and in which a video image on the liquid crystal display monitor is confirmed without removing the cover, the protection cover in which reflection of an external light made incident onto the monitor is adjusted and only the user sees the video image in addition to the features above, and the small sized protection cover with a function of a remote commander and which is stably attached and detached. SOLUTION: This monitor protection cover 1 that is removably fitted to a camcorder 4 having a recording and reproducing section, a monitor section and a camera section and has a function of protecting the monitor section is provided with an open/close free blind to a side of the cover 1 opposite to the monitor section so as to allow the user to visually recognize the monitor. Or a transparent cover may be in use or a remote command function is provided to obtain the protection cover in common use for a remote commander.
Patent JP-S61129824-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO YOSHIHARU
IPC: H01L29/732
Filed: 1984-11-27
Abstract: PURPOSE:To form an active region with less crystal defects, by forming an inter-layer insulating film by means of thermal oxidizing treatment, at two steps after and before an impurity implanting region is formed by ion implanting. CONSTITUTION:A thin damage-buffering SiO2 film 15 is formed on an N type collector region 4 and N type collector-contact region 5 of a P type Si substrate 1 by means of thermal oxidizing. Next, a resist film 17 having an opening 16 is formed, and B<+> ions are implanted in the region 4 through the opening 16 and film 15 to form a boron-implanted region 109. After the film 17 is removed, thermal treatment forms a P type base region 9. Next, thermal oxidizing treatment grows the film 15 to result in an SiO2 under layer insulating film 115 having sufficient dielectric strength. At this time, since the region having crystal defects D formed owing to the ions implanted onto the surface section of the region 9, is absorbed into the film 115, crystal defects on the base region surface section are almost eliminated.
Patent JP-H06104496-A (JP)
Title: Measuring instruments for very low temperature service
Inventor: NAKAYAMA SHIGEO
IPC: G01F23/22
Filed: 1992-09-18
Abstract: PURPOSE:To provide a very low temperature service measuring instrument capable of drawing out effectively the features of a probe having a sensor element formed with a superconduction transferable wire material. CONSTITUTION:A sensor element 22 formed with a superconduction transferable wire material is housed in a sheath 21 formed with an insulation material. A plurality of heat conductors 23 are installed inside the sleeve along the longitudinal direction of this sensor element 22 at a specified span in such a fashion that they may be placed into contact with the sensor element 22 on one side and they may penetrate the wall of the sheath 21 in air tight and exposed outside on the other side. A lead wire for measurement service is connected to the sensor element 22.
Patent JP-S61128337-A (JP)
Title: Error detecting circuit
Inventor: TANIGUCHI HIDENORI
IPC: G11C29/08
Filed: 1984-11-27
Abstract: PURPOSE:To test data in a storage circuit in each word and to speed up the detection of a data error by connecting a comparator to the prestage of a buffer register and using the buffer register as a test register at the time of a test mode. CONSTITUTION:The data of one word outputted from a storage circuit 2, the data of one word outputted from the buffer register 12 and a test mode signal sent from the external to a signal line 101 are inputted to the comparator 11 in an error detecting circuit 1. When inputting the test mode signal, the comparator 11 compares the data of one word outputted from the register 12 with that of the circuit 2, stores the compared result in the register 12 and executes the processing repeatedly up to the final word. At the end of the final word, a check circuit 13 checks the output of the buffer 12, and when the output coincides with a previously fixed value, decides no error and outputs no error.
Patent JP-S61129884-A (JP)
Title: Cryogenic container
Inventor: WACHI YOSHIHIRO
IPC: F17C5/02
Filed: 1984-11-29
Abstract: PURPOSE:To reduce the loss of liquid feed without evaporation of stored liquid, by providing an injection tube into which a transfer tube supplying a cryogenic fluid to a buffer tank provided on a cryogenic fluid container can be inserted, a valve connected to the outflow side of the tank and capable of opening and closing from outside, and a recovery tube having a valve outside. CONSTITUTION:During the pre-cooling of a transfer tube 11 with He 5, a liquid forced in by the tube 11 inserted to the injection tube 7, a cryogenic valve 9 provided to a liquid injection tube 10 connected under the buffer tank 6 is closed. On the other hand, the valve 13 of the recovery tube 8 is opened. Vaporized He gas is recovered via tube 8. When liquid He begins to accumulate, it is detected by a liquid-surface sensor, and liquid He is supplied via tube 10 the liquid He 5 stored in the lower He container by opening the valve 9. Since the He gas in creased in temperature by the pre-heating of the tube 11 is not guided to the He container, the loss of liquid feed reduces.
Patent JP-H0670601-A (JP)
Title: Rotary working machine of power tiller
Inventor: OOTA TAKASHI
IPC: A01B33/08
Filed: 1992-08-25
Abstract: PURPOSE:To mutually reversely turn rotary pawls of normal rotation and rotary pawls of reverse rotation attached to the same shaft by a simple structure. CONSTITUTION:A rotary working machine 6 fixed to the rear of a transmission case 4 is equipped with a shaft 94 of reverse rotation driven by a chain 67 and a pair of right and left shafts 93 of normal rotation relatively rotatably engaged with the outer periphery of the shaft 94 of reverse rotation. The shaft 94 of reverse rotation is furnished with rotary pawls 98... and the shafts 93 of normal rotation with rotary pawls 95, respectively. The revolution of the shaft 94 of reverse rotation is transmitted through a drive gear 102 of the shaft 94 of reverse rotation, a first and a second intermediate gears 1001 and 1002 of a first intermediate shaft 100, a third and a forth intermediate gears 1011 and 1012 of a second intermediate shaft 101 and subordinate gears 931 of the shafts 93 of normal rotation to the shafts 93 of normal rotation to revolve the shafts 93 of normal rotation reversely against the shaft 94 of reverse rotation.
Patent JP-S60141222-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/28
Filed: 1983-12-27
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-H03112549-A (JP)
Title: Probe to irradiate interior of pulp canal with laser beam
Inventor: MATSUTANI KANJI
IPC: A61B18/20
Filed: 1989-09-28
Abstract: PURPOSE:To sterilize the interior of a dental pulp canal and to bring a dental pulp canal wall into an inorganic state by a method wherein laser beams are guided in a dental pulp canal through an optical fiber protected by a protection tube, and irradiation with laser beams is effected in the axial direction of the optical fiber or the direction of the wall of the pulp canal. CONSTITUTION:Laser beams are oscillated by means of an oscillating part 5a, and the laser beams are guided to an optical system 5b and a front end 1a of an optical fiber 1. When a probe A is inserted in a dental pulp canal 12, irradiation with laser beams is effected in the direction of the wall of the pulp canal by means of a reflection mirror 3. The surface of the pulp canal wall irradiated with laser beams is instantaneously gasified and transpired. A layer formed continuously to a gasification layer is converted into an inorganic substance as a result of an organic component, with which a dental pulp canal wall is formed, being carbonized by means of energy of laser beams. Thereby, bacteria adhered to the pulp canal wall can be sterilized.
Patent JP-H08329906-A (JP)
Title: Electric lamp, head lamp for vehicle, and vehicle
Inventor: TAKANISHI HIROYOSHI
IPC: F21S8/10
Filed: 1995-09-28
Abstract: PURPOSE: To provide an electric lamp whose infrared ray feedback distribution corresponding to the temperature decrease at both ends of a coil filament can be planned easily, in which temperature distribution of the coil filament is therefore made uniform, and in which a region where an infrared ray reflecting film is not formed can be widened. CONSTITUTION: As for an electric lamp, a light transmissive air-tight container has a coil filament 3 of which at least an effective part is laid straightway. The air-tight container is composed of a cylindrical part 4 and rotary quadratic surface parts 5, 5 having a focal point and unitedly connected at both ends of the cylindrical part 4 and the coil filament is set in the center axis in the manner in which both ends of the filament is on the opposite to both ends of the cylindrical part 4 or to the rotary quadratic surface parts 5, 5. A visible light transmissive, infrared ray reflective film is formed on the surface of the air-tight container.
Patent JP-S63105637-A (JP)
Title: Production of milk made drink packed in sealed container
Inventor: DOBASHI TETSUO
IPC: A23C3/023
Filed: 1986-10-23
Abstract: PURPOSE:To obtain a high-quality, tasty product of long-period preservation type, by homogenizing raw material milk, heat-treating, packing into an air- impermeable container, sealing and further heat-treating. CONSTITUTION:Raw material milk such as whole milk, reduced milk, etc., is homogenized in such a way that >=90% fat spherules having <=1mu diameters. Before or after the treatment, the raw material milk is primarily heat-treated at 120-150 deg.C for <=5min and in F value of 2-50. The heat-treated milk is packed into an air-impermeable container, sealed and secondarily heat-treated at 110-130 deg.C for <=30min in a F value of 2.5-50. Two-stage heat-treatment is carried out in the range of sum of F values of the primary and the secondary heat-treatments of 2.5-60.
Patent JP-S60143588-A (JP)
Inventor: SHIMIZU TOSHIKATSU
IPC: H05B6/68
Filed: 1983-12-28
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-S62111229-A (JP)
Title: Soft contact lens
Inventor: KOMIYA SHIGEO
IPC: C08F220/54
Filed: 1985-11-11
Abstract: PURPOSE:To obtain the titled lens having both a high moisture content and a large mechanical strength and an excellent dimensional stability by incorporating a copolymer contg. at least one kind of monomer. CONSTITUTION:The titled lens comprises the copolymer contg. at least one kind of the monomer shown by formula I. Preferably, the titled lens comprises the monomer shown by formula I, at least one kind of the monomer shown by formula II, a hydrophobic monomer, an unsatd. carboxylic acid contg. one of an ethylenic unsatd. bond, and a crosslinking agent. As the monomer which is shown by formula I and has the effect of improving a tensile elastic modulus, N,N-dimethylmethacrylamide is used. As the monomer shown by formula II, N,N-dimethylacrylamide is preferable. The used amount of said monomer shown by formula I is a range of 1-30wt% on the weight basis of said copolymer. When said amount is <1wt%, the tensile elastic modulus is not improved. When said amount is >30wt%, the tensile strength depresses. Said amount is further preferably 3-15wt% on the weight basis of said copolymer.
Patent JP-S60143734-A (JP)
Title: Method and device for magnetic type stress measurement
Inventor: KUSABA TAKESHI
IPC: G01L1/00
Filed: 1983-12-29
Abstract: PURPOSE:To constitute a stable closed magnetic circuit even though the surface of a material to be measured is irregular, when a measuring magnetic core, around which a measuring coil is wound, is contacted with the material to be measured and the closed magnetic circuit is constituted, by filling a magnetic liquid between the magnetic core and the material to be measured. CONSTITUTION:A magnetic liquid 13 is filled between a material to be measured 11 and a magnetic core 12 and a magnetic circuit is constituted. A measuring coil 14, around which the core 12 is wound, is connected to a measuring circuit 15. The change in inductance of the coil 14 based on the change in permeability due to stress applied to the material to be measured 11 is measured and the stress is obtained. Thus the reluctance between the material to be measured 11 and the core 12 can be maintained at a small constant value.
Patent JP-H1097386-A (JP)
Title: Magnetic disk device
Inventor: OGAWA YOSHIAKI
IPC: G06F3/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device having a write cache function which can make the host system side recognize that the write operation is not finished yet without using a circuit that assures the written data against the cut-off of a power supply. SOLUTION: A controller part of a magnetic disk device recognizes an address where the data should be written (S21) and starts a seek to the recognized address (S22). When the seek ends (S24), a data AM part is detected (S26). Then a write gate is kept in an ON sate for a prescribed time (S27 to S30), so that the data part is set in an error state. Thereafter, the normal write cache processing is carried out.
Patent JP-S63106251-A (JP)
Title: Detecting mechanism for paper jam
Inventor: KAMITSUBARA KINJI
IPC: B65H7/06
Filed: 1986-10-22
Abstract: PURPOSE:To prevent the generation of improper printing and damage in a mechanism part, by providing piezo-electric elements, which are deformed by the thickness of paper generating an electric signal, in plural places of a paper feed route so that a paper jam is promptly detected. CONSTITUTION:A conveying path of paper 18 is formed by a platen 11, paper guide 12 and guide rollers 16a, 16b. Piezo-electric elements 13-15 are provided in plural places halfway the conveying path, and the piezo-electric element, if it is deformed by the paper 18, outputs an electric signal to a control part 19. The piezo-electric elements 13-15 are set to a position so as to output no electric signal when no paper exists. In this way, the generation of improper printing and damage in a mechanism part is prevented by promptly detecting a paper jam.
Patent JP-S60144546-A (JP)
Title: Controller of defrosting operation of air conditioner
Inventor: MORI YUUJI
IPC: F25B13/00
Filed: 1983-12-29
Abstract: PURPOSE:To apply the detection of frosting having no misdetection to an outdoor heat exchanger, by providing the titled controller with the memory part storing a heating operation mode and a defrosting operation mode and an output part changing over the heating operation mode of the memory part into the defrosting operation mode through the result of operation of an operation part and putting out the same. CONSTITUTION:When a setting switch 17 is operated, cooling operation is performed, to begin with, and water which becomes ventilation resistance such as dew and frost to an outdoor heat exchanger 8 is made to evaporate. Then after that, the titled controller is made to operate for the fixed period of time M5, an operation current Ifan is applied to by a current transformer 11 and a value to be obtained by deducting a certain fixed value alpha from the current Ifan is made to keep stored in a memory element as a detecting current Ioff of frosting after the operating current of an outdoor blower 9 has become of a stabilized state to some extent, and a reestablished value is used as the detecting current Ioff of frosting, in heating operation after that.
Patent JP-H11139786-A (JP)
Title: Simple lift
Inventor: MIWA SEIJI
IPC: B66F9/06
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To secure a simple lift that is compact in size and performs a series of operations such as conveyance and proper elevation of a load as well as movements in a direction deep in the rear body. SOLUTION: A base 1 of this simple lift L is provided with a front opening structure consisting of two base frames 11 and a beam 12. A column 2 consisting of two upright frames 21 and 21 is erected in an adjacent part of the beam 12 of these base frames 11. Each end of two boom frames 41 and 41 with hooks 43 using a rope for hangingly supporting the load is situated in a boom mount 42 upward the column 2, and these frames are joined together, constituting a forked boom 4 which is made tiltable by a boom driving part 3, having a worm gear mechanism on top of the column 2.
Patent JP-H0299939-A (JP)
Title: Negative test device
Inventor: TOKUDA KANJI
IPC: G03B27/73
Filed: 1988-10-05
Abstract: PURPOSE:To correct exposure with high accuracy without requiring any skillfulness by providing a prejudge stage and a light measurement stage and arranging scanners on the light measurement stage. CONSTITUTION:Respective frames recorded on a photographic film are observed at a preliminary test position 14 to conduct a preliminary test; and test data such as a density key value and a color key value are inputted and a notcher 17 notches the frames which are tested preliminarily. When it is judged that printing is no necessary, a pass key is pressed. The preliminarily tested photographic film is processed by light measurement while the scanners 45, 46, and 47 are put in charge of respective frames and exposure correction data is found from scanner data and test data and inputted to a photographic printing device. Consequently, the exposure quantity of the photographic printing device is corrected properly and a photographic print with a proper exposure quantity is obtained by a beginner easily and speedily.
Patent JP-H0297970-A (JP)
Title: Driving mechanism for electrostatic latent image carrier drum
Inventor: KIDO MAMORU
IPC: G03G15/00
Filed: 1988-10-04
Abstract: PURPOSE:To miniaturize a driving mechanisms, and simultaneously, to cause a position error in a photosensitive body to be small by incorporating a reducing gear to utilize a solar roller and a planetary roller in the edge of the photosensitive body and directly coupling it to a motor. CONSTITUTION:A photosensitive body 1 has a structure to be unified in coaxially arranging flanges 2 and 3 at both edges and a photosensitive drum 4. A shaft part 3a of the flange 3 is rotably supported with a bearing 3b, a motor 5 is separately arranged in the external part of the flange 2 of the other side, and its output shaft 5a penetrates the flange 2. The motor 5 is fixed to a supporting member 6 of a copying machine main body. The output shaft 5a of the motor 5 is directly coupled to a solar roller 8 of the reduction gear composed of the solar roller 8 and a planetary roller 9, and a ringe-placed ring 7 of the reducing gear is unified with the flange 2. When the motor 5 is operated and output shaft 5a is rotated, the photosensitive body 1 is rotated at a reduced speed.
Patent JP-S63108142-A (JP)
Title: Air cleaning device
Inventor: NISHIKAWA KIYOSHI
IPC: F24F7/06
Filed: 1986-10-24
Abstract: PURPOSE:To facilitate an installation work and a coupling work and to prevent lowering of cleanliness due to the occurrence of leak in a cleaning area, by a method wherein an air cleaning unit provided with an engaging part engaged with the horizontal part of a stay in an inverted U-shaped, and the engaging part is engaged with the horizontal part of the stay to support the air cleaning unit in place. CONSTITUTION:An air cleaning unit 1 is supported by means of stays 14 formed approximately in an inverted U-shape. A grooved engaging part 1a engaging with the stay 14 is formed in each of both sides of the air cleaning unit 1. A horizontal part 14a of the stay 14 is engaged with the grooved engaging part 1a, and is secured to the side of the air cleaning unit 1 by means of metals 16. In the case of the a plurality of air cleaning units being intercoupled for the use, the air cleaning units are intercoupled in a way that the horizontal part 14a of the stay 14 is nipped between the engaging parts 1a of the two air cleaning units 1. The stay 14 is disposed outside a cleaning area formed below the cleaned air supply opening of the purified air unit 1 to prevent entrance of contaminated air past a connection between the air cleaning unit 1 and the stay 14.
Patent JP-2000067481-A (JP)
Title: Magnetic head for magneto-optical recording
Inventor: ITO TOMIO
IPC: G11B11/10
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To make settable a head main body in a desired lifting-up position even when the lifting-up position is decided by a necessity on the recording/ reproducing device side, and to secure a required gap between a lifter and a gimbals spring in a lowered position. SOLUTION: The head main body 10 is attached to the tip side of a gimbals spring 21, and the head main body 10 is driven to be vertically moved from a lowered position in contact with a disk surface to a raised position separated from the disk surface by a lifter 30. In this case, a projected part 40 to be abutted on the operating point of the lifter 30 in the raised position and separated therefrom in the lowered position is provided in the gimbals spring 21.