baber/WOPTO huggingface dataset:
Patent JP-S62112480-A (JP)
Title: Television camera
Inventor: OTAKE YOSHITOMO
IPC: H04N5/225
Filed: 1985-11-12
Abstract: PURPOSE:To shorten the whole length, to make operation easy and to improve resolution by arranging an image pickup tube in a direction rectangular and horizontal to the optical axis of an image pickup lens, arranging an optical filter for reflecting and separating incident light rays on the back side of the image pickup lens and arranging a master lens between the optical filter and the image pickup tube. CONSTITUTION:The optical filter 15 consisting of a half mirror film and a mirror film is arranged on the back side of a zoom lens 14, the image pickup tube 18 is arranged in the horizontal direction so that the optical axis 16 of the tube 18 is rectangular to the optical axis 17 of the lens 14 and the master lens 19 is arranged between the filter 15 and the tube 18. Since the image pickup tube 18 is arranged on said position, the length L3 of an image pickup optical device 11 is fairly shortened as compared with an ordinary example. Thereby, the TV camera can be easily portable and its handling can be improved. Thus, a color beat can be reduced without reducing the resolution in the scanning direction.
Patent JP-S63106713-A (JP)
Title: Objective lens for optical pickup
Inventor: KOTO ETSURO
IPC: G02B13/00
Filed: 1986-10-24
Abstract: PURPOSE:To miniaturize the whole of a lens system and to extend the operating distance by using a meniscus lens, which has the concave directed to the light source and has a negative refracting power, as a first lens in the light source side to narrow the interval between the first lens and a second lens and satisfying specific relations in the whole of the lens system. CONSTITUTION:The lens system consists of the first meniscus lens which has the concave directed to the light source and has a negative refracting power, the second lens having a positive refracting power, and a third meniscus lens which has the convex directed to the light source and has a positive refracting power in order from the light source side. The lens system satisfies conditions of inequalities I-III where ri and fi are the radius of curvature of the i-th lens surface and the focal length of the i-th lens respectively and f12 and (f) are the resultant focal length of first and second lenses and the focal length of the whole of the lens system respectively. Thus, a small-sized and light-weight objective lens for optical pickup having an optical performance is obtained which has axial aberrations and out-of-axis aberrations satisfactorily corrected to keep the high aperture ratio of 0.45-0.55 NA and secures a prescribed operating distance.
Patent JP-H02167722-A (JP)
Title: Molding method of trim material for automobile
Inventor: KIKUCHI TOKUO
IPC: B29L31/58
Filed: 1989-09-28
Abstract: PURPOSE:To stabilize wall thickness of skin material after molding by lowering elongation resulting from contact resistance of skin material at a time for mold clamping of a male mold and a female mold. CONSTITUTION:Vacuum suction of a male mold is started from an arbitrary position in a mold clamping stroke of the male mold 2 in the mold clamping stage of the male and female molds. Heated and softened skin material 10 is previously formed into the shape of core material 11 placed on the male mold and thereafter mold clamping is performed. Then this skin material 10 is vacuumized and sucked by the female mold 1 and molded into the shape of the female mold. Skin material is again vacuumized and sucked by the male mold and molded so that this skin material is pasted on the core material. Further vacuum suction of the female mold is started from an arbitrary position in the mold clamping stroke of the female mold in the mold clamping stage of the male and female molds. The heated and softened skin material is formed into the shape of the female mold and thereafter mold clamping is performed. The this skin material 10 is vacuumized and sucked by the male mold 2 and molded so that skin material 10 is pasted on the core material 11.
Patent JP-H0593469-A (JP)
Title: Parking device
Inventor: MATSUO HITOSHI
IPC: E04H6/06
Filed: 1991-10-01
Abstract: PURPOSE:To provide a parking device which causes a car to park in and out even when the width of a road fronting on a parking area is narrow and the depth of a parking space is low and reduces an installation cost. CONSTITUTION:A car placing platform 10 is built such that the one end of a self-running rain 13 composed of a chain or a belt is laid on a ground, a self-running rail containing space 19 is formed at the interior, and a car is placeable in a state that the longitudinal direction of a car body is extended at right angles with the extending direction of the self-running rail 13. Gears 11 and 12 geared with the self-running rail in a state that the rotary axis of the car placing platform 10 is pointed to a direction extending at right angles with the extending direction of the self-running rail and the free end side of the self-running rail is rolled in the self-running rail containing space are provided. A drive device 14 to rotationally drive the gears 11 and 12 in a forward and reverse direction is provided.
Patent JP-H1079047-A (JP)
Title: Method and device for detecting breakage between patches
Inventor: YOSHIDA MAKOTO
IPC: G06T17/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To detect breakage between patches from ridge line data by preparing the ridge line data combining the respective patches from patch data expressing a three-dimensional shape by plural patches. SOLUTION: This method and device for detecting breakage between patches prepares ridge line data from patch data stored in a patch data storing part 11 by means of a processing part 10 to store the ridge line data in a ridge line data storing part 12. The part 10 judges whether a ridge line belonging to only one opposed patch exists within the ridge line data. When a ridge line belonging to only one opposed patch exists within the ridge line data as the result of the judgement, an information part 13 gives information that breakage between he patches exists in the patch data.
Patent JP-2001078020-A (JP)
Title: Image preparing and processing method
Inventor: MORIZUMI TOSHIMI
IPC: H04N1/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To perform the configuration and design of an image on a paper by arranging/designing an object which denotes a pattern for recognition to be paired with the image on a material, discriminating the kind and arranged position of that object through an optical reader and generating an image by electronically arranging an image to be paired with the pattern for recognition based on that positional information. SOLUTION: A material database 10 stores a material image group 20 and intrinsic numbers are added to respective material images. Based on the intrinsic number of the pattern for recognition readable by the optical reader and location information thereof, information to be paired with the readable intrinsic number is read from that intrinsic number as a material image stored in the material database 10 in advance. Then, one image is configured only by arranging these material images at places designated by the location information.
Patent JP-H02101852-A (JP)
Title: Method for dialing next candidate
Inventor: YONETANI NAOHISA
IPC: H04M1/274
Filed: 1988-10-11
Abstract: PURPOSE:To improve the operability by dialing a telephone number of the 1st candidate, reading the telephone number of the next candidate from a storage device when the connection is failed in the line so as to apply automatic dialing. CONSTITUTION:When the name of an opposite party desired to be communicated, a CPU of a personal computer main body 1 obtains a telephone number of an opposite party from telephone number information in a data base and the telephone number is sent to a MODEM 10. The MODEM 10 applies dialing of the telephone number to be received. When the connection of line is disabled by the dialing of the telephone number, the MODEM 10 returns the state of line discriminated by a signal tone from the line to a buffer 11. The buffer 11 acquires the telephone number of the next candidate from the data base and sends it to the MODEM. Thus, the MODEM 10 receives the telephone number of the next candidate to apply dialing. If the connection of line by the number is disabled, the above described dialing procedure is repeated till the information of the next candidates is lost.
Patent JP-S63110521-A (JP)
Title: Oxide-coated cathode and manufacture thereof
Inventor: MATSUMOTO SADAO
IPC: H01J1/14
Filed: 1986-10-27
Abstract: PURPOSE:To obtain an oxide-coated cathode having good emission characteristic under long operation in large current density, and high reliability, by coprecipitating scandium carbonate to alkaline earth metal carbonate to form a layer of electron emission substance. CONSTITUTION:An oxide-coated cathode has a layer of electron emission substance deposited on the surface of a cathode substrate by coprecipitating small quantity of scandium carbonate to alkaline earth metal carbonate. Small quantity of scandium carbonate (preferably 0.05-1.0 weight percent) is coprecipitated to crystals of alkaline earth metal carbonate as impurities, preferably to be based, for example, at 400-650 deg.C and the suspension thereof is applied to the oxide cathode substrate. By this method, an oxide cathode accompanying little deterioration of emission characteristic can be formed even if it is to be operated for many hours in particularly large current density.
Patent JP-S62113426-A (JP)
Title: Manufacture of semiconductor device
Inventor: OFUJI TAKESHI
IPC: H01L21/3065
Filed: 1985-11-12
Abstract: PURPOSE:To easily provide a micro contact hole, equipped with a desired diameter and with an excellent coverage, by a method wherein a second process of forming an insulating film is accomplished between a first process of photoetching and third process of anisotropic dry etching. CONSTITUTION:A photoresist 3 is applied to a field insulating film 2 formed on a silicon substrate 1. An indicating beam L is thereon with the intermediary of a mask 4 for the formation on the field insulating film 2 of an opening 6 with its size dependent upon a mask pattern diameter 5. A process follows of attaching a silicon oxide insulating film 7 to the field insulating film 2 and opening 6. After the removal of the silicon oxide insulating film 7 by the anisotropic dry etching method, there remains an insulating film 8 on the side wall of the opening 6 with its thickness approximating that of the silicon oxide insulating film 7. This realizes a contact hole with its diameter far smaller than that of the opening 6 formed under exposure.
Patent JP-H08123215-A (JP)
Title: Image forming device
Inventor: RYUSAKI TAKAHIKO
IPC: G03G15/01
Filed: 1994-10-19
Abstract: PURPOSE: To prevent the area where a belt-like transfer body moves outward when separated from a member, such as a photoconductor drum which is closely arranged, from stretching over a wider range. CONSTITUTION: This device is equipped with a transfer body 19 in the form of an endless, circular belt provided in a unit 41 which is freely drawable from the main body of the device, a plurality of tension members 22-26, moving means 45, 48, 49, 52-56, and 58 for moving at least one of the tension members 22-26 from members 12 and 31 arranged outside and near to the belt-like transfer body 19, and tension maintaining means 52, 54, and 58 for moving at least one of the tension members 22-26 into the direction in which the tension of the belt-like transfer body 19 is maintained.
Patent JP-H0674297-A (JP)
Title: Electromagnetic actuator
Inventor: WATANABE KAZUHIDE
IPC: H01J37/16
Filed: 1992-08-28
Abstract: PURPOSE:To provide an electromagnetic actuator for holding a vibration isolating table in the levitated state without requiring constant current-carrying power. CONSTITUTION:An electromagnetic actuator is formed of an air spring 3 provided at a center part, and electromagnets 4, 5 disposed in such a way as to surround the air spring 3. Targets 16, 17, 18, 19 made of magnetic material are provided at the outer peripheries of the electromagnets 4, 5 and fixed to a vibration isolating table 1, and these targets 16, 17, 18, 19 are supported in the contactless state by the magnetic force of the electromagnets 4, 5.
Patent JP-2000088427-A (JP)
Title: Refrigerator
Inventor: HIRAI SHINJI
IPC: F25B49/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of sensing a valve leakage and removing refuse adhered to a valve mechanism. SOLUTION: In the refrigerator for switching via a three-way valve 68 in the case of supplying a refrigerant to an R evaporator 34 (evaporator for a deep freezing chamber) and an F evaporator 24 (evaporator for a cold storage chamber), a condenser 46 is connected to a compressor 20, and the valve 68 is connected to the condenser 26. One of two refrigerant channels branched from the valve 68 is connected to a capillary tube 50 for a cold storage chamber, and connected to the R evaporator 34. The other channel branched from the valve 68 is connected to the F evaporator 24 via a capillary tube 52 for a deep freezing chamber. The channels of the evaporators 24, 34 are converged to one and circulated to the compressor 20. In the case of sensing a valve leakage of the valve 68 the valve 68 is forcibly operated to remove refuse thereby releasing the leakage.
Patent JP-2000085049-A (JP)
Title: Laminated material
Inventor: SAKAMOTO HISASHI
IPC: B65D65/40
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced laminated material which uses a biaxially oriented polypropylene film as a base material film and shows outstanding gas barrier properties to an oxygen gas and water vapor, and also is highly transparent and pliable. SOLUTION: This laminated material comprises a first thin film 3 with barrier properties composed mainly of an inorganic oxide formed by a low temperature plasma chemical vapor deposition process on one of the faces of a biaxially oriented polypropylene film 2 and further a multilayer laminated film 7 consisting of at least a thermoplastic resin layer 4, a second resin layer 5 with barrier properties and a thermoplastic resin layer 4 laminated by a co-extrusion lamination process to the face of the first thin film 3 with barrier properties.
Patent JP-H0894721-A (JP)
Title: Semiconductor ic tester
Inventor: TAKANO KAZUO
IPC: G01R31/3183
Filed: 1994-09-22
Abstract: PURPOSE: To provide a test waveform generator which is fitted to a semiconductor IC tester which can select an application waveform required for measurement for each pin of DUT when simultaneously measuring a plurality of semiconductor ICs (DUT) to be tested. CONSTITUTION: A waveform mode register 101 is connected to a waveform control circuit 100 and a timing signal and a test pattern are inputted to the waveform control circuit 100. The output signal of the waveform control circuit 100 is inputted to AND gates 120 and 121. A register 150 is connected to a NAND gate 140 and inputs a coincidence detection signal to the NAND gate 140. The output signal of the NAND gate 140 is inputted to the AND gates 120 and 121. The AND gates 120 and 121 which are inputted with signals from the wave form control circuit 100 and the NAND gate 140 output signal to a next-stage flip-flop(FF) 130, thus outputting a test waveform from the FF.
Patent JP-H07165791-A (JP)
Title: Enzyme-resistant immune-modulated peptide
Inventor: GIDEON GOORUDOSUTAIN
IPC: A61K38/22
Filed: 1994-09-22
Abstract: Peptides which have thymopoeitin-like or splenin-like activity combined with greatly increased resistance to degradation by enzymes. The peptides are useful for treatment of immunoregulatory disorders. Also provided are methods of treating immunoregulatory disorders and compositions used in these methods.
Patent JP-H04132484-A (JP)
Title: Catv subscriber terminal equipment
Inventor: ASARI ATSUSHI
IPC: H04N7/173
Filed: 1990-09-25
Abstract: PURPOSE:To reduce the contrast information confirmation in a CATV center by providing a means able to confirm contract information to a CATV subscriber terminal equipment. CONSTITUTION:In the case of confirming the contrast state of the special charge service, a subscriber uses an operation section 8 to designate the confirmation of contract information and a control signal 5 to send a confirmation application signal to a CATV center via an input terminal 1. The confirmation application signal received at the input terminal 1 from the CATV center is detected by a charging contract information detection section 4 and generated into a data from which the contract state of the special charge service is displayed by a contract information data generating section 6 and outputted on a television receiver via an output terminal through an on-screen section 7. Thus, the subscriber terminal equipment confirms optionally the contract information of the special charge service.
Patent JP-H1194259-A (JP)
Title: High frequency heating device
Inventor: KAWAI KAZUHIRO
IPC: F24C7/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a control section using a two-stage changing-over timer of high frequency output in which the component parts can be used in common, it is not only cost effective, but also its assembling characteristic is improved and its superior quality is attained. SOLUTION: Also in the case that a two-stage changing-over type timer 1 with a high frequency output is used, a liner, a timer knob 6 and a select knob 7 or the like are fixed on a fixing plate 4, an infer-knob pitch or a fixing pitch for a main body 12 of a control section is set to be the same as that of a multi-stage changing-over type timer with a high frequency output, thereby the component parts in the main body 12 of the control section can be used in common without having any relation with the type of the timer. In addition, it becomes possible to set position on the fixing plate 4 and then offset of centers of the knobs can be eliminated.
Patent JP-H1197294-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: TSUBAKI YUICHIRO
IPC: H01G9/035
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable aluminum electrolytic capacitor, which can easily be improved for preventing the leaking out of its electrolyte under a high-temperature high-humidity condition, without using special butyl rubber sealing member or can be mass-produced and the leader lines of which can be supplied at low costs. SOLUTION: In an aluminum electrolytic capacitor, one or more kinds of elements selected from among lithium, potassium, sodium, barium, magnesium, strontium, calcium, and beryllium are mixed in the aluminum of the cathode-side leader line 2 at a mixing rate of >=0.01% and the spontaneous potential at the cathode-side leader line 2 in the electrolyte is adjusted to <=-0.15 V with respect to the potential at the saturated calomel electrode.
Patent JP-S63109477-A (JP)
Title: Developing device for image forming machine
Inventor: TAKAMATSU JUNICHI
IPC: G03G15/08
Filed: 1986-10-28
Abstract: PURPOSE:To accurately detect the service life of a process unit by permitting a loading checking means to load prescribed numbers of toner cartridges to a developing device body and unload these cartridges from the device body to suppress the loading of the toner cartridges. CONSTITUTION:Three toner cartridges 162 are loaded to the developing device body, a check plate 195 is rotated by 90 deg. in accordance with the loading/ unloading of the cartridges 162 and a projection part 190 of each toner cartridge 162 is permitted to be loaded through a notch 220 of a front wall 126 and a notch 228a of the check plate 195. When the check plate 195 is located on a check position, a peripheral part having no notch is positioned on the back of the notch 220 of the front wall 126. Although the projection part 190 of the toner cartridge 162 can be passed through the notch 220 of the front wall 126, the projection part 190 is abutted on the peripheral edge part of the check plate 195 and the loading of the cartridge 162 to the developing device body is checked. Consequently, the service life of the whole process unit 16 can be easily and surely detected.
Patent JP-2000090259-A (JP)
Title: Image processor
Inventor: ONOZAWA YUJI
IPC: H04N1/46
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To process binarization using a dither method at high speed by reducing the number of times of reading threshold data. SOLUTION: The result binarized by a second binarizing means 6b is cached in a second binarized result storage means 6e and intermediate data, for which acceleration is not estimated at the time of expansion predicted by an intermediate data analytic means 2, are previously binarized by a first binarizing means and cached in a binarizing cache means 6d. In this case, when the size of each edge showing an image area is larger than the scan line cycle of a threshold value and the gradation is constant, the data of the binarized result cached in the second binarized result storage means 6e are shifted and used and when color data contained in the intermediate data from the intermediate data storage means 5 are stored in the binarizing cache means 6d, by using these data, there is no read from the threshold value storage means 6c so that binarizing processing can be accelerated.
Patent JP-H02102539-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMODA KOICHI
IPC: H01L21/331
Filed: 1988-10-12
Abstract: PURPOSE:To dispense with the matching margin between both buried layers of a first conductiv ity type buried layer and second conductivity type buried layers by a method wherein the first conductivity type buried layer and the second conductivity type buried layers are formed utilizing an oxide film, in which an opening part and opening parts are simultaneously formed on a first conductivity type buried formation region and second conductivity type buried layer formation regions. CONSTITUTION:A first oxide film 22 is formed on a semiconductor substrate 21 and thereafter, a part, which is located on a first conductivity type buried layer formation region 28, of the film 22 and parts, which are located on second conductivity type buried layer formation regions 27 separated a constant distance from this region 28, of the film 22 are removed simultaneously and selectively to form an opening part 23 and opening parts 24 and after a second thin oxide film 25 is formed on the substrate surface, a first conductivity type impurity Sb is implanted in the whole surfaces of both films 22 and 25. After that, after the upper part of the film 25 on the regions 27 is exposed wider than the width of the film 25 and a mask pattern 26 to cover other parts is formed, the film 25 only on the regions 27 is removed utilizing a difference between the film thickness of the mask 26 and the total film thickness of the films 22 and 25. After that, a second conductivity type impurity B is ion-implanted in the substrate 21 through the opening parts 24 on the regions 27 penetrated again using the mask 26 and the film 22 as masks and a heat treatment is performed to form second conductivity type buried layers 27 and a first conductivity type buried layer 28 in the substrate 21. Thereby, the matching margin between the buried layers can be dis pensed with.