baber/WOPTO huggingface dataset:
Patent JP-S61113062-A (JP)
Title: Photomask
Inventor: IKEYAMA KAZUTAKA
IPC: G03F1/54
Filed: 1984-11-07
Abstract: PURPOSE:To vary a sectional form of a formed photosensitive resin pattern by a phtomask, by forming a section form of a thin film pattern for cutting off a light, to a gentle tapered shape. CONSTITUTION:By using a photomask having a gentle tapered shape thin film pattern 12 of a metal or a metallic oxide for cutting off a light, on the surface of a substrate, the pattern 12 is printed and transferred to a positive type photo sensitive resin film 10 on a semiconductor substrate 7 by a light such as an ultraviolet ray 13, etc. the center part of the thin film pattern 12 cuts off the light completely, and as for the tapered part, the light transmits gradually, as the film thickness becomes thin, and a shape of the photosensitive resin film 10 obtained by a development also becomes a tapered shape. When an an isotropic etching treatment 15 of polycrystalline silicon is executed by using a tapered shape resin film 15 as a protective film, a structure 16 having a gentle taper is formed, a steep step is not formed on an insulating film 17, and a disconnection of a metallic wiring 18 can be prevented.
Patent JP-H1076022-A (JP)
Title: Suspension jig for safety lock
Inventor: SUZUKI SHIGERU
IPC: E04G21/32
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a projection to a floor panel, allow permanent installation without causing any obstruction, enable characters, marks or the like to be delineated on the upper surface of a part on a cross rail, and improve appearance even in terms of design by forming a part of a cover for closing a floor panel opening at a high position and extending a cross rail type rope suspension member to the opening. SOLUTION: In an ordinary case where an opening 2 is not used, the opening 2 is closed by placing a cover 6 and a rope suspension member 4 on the stepped part 3a of a cover receiving frame 3. In this state, the upper surface of the rope suspension member 4 becomes flush with the cover 6, and functions as the cover 6 for closing the opening 2. For access from a high level floor panel 1 to a lower facility or vice versa via the opening 2, the cover 6 is detached and the rope suspension member 4 is moved, for example, to such a place as not hindering a work. The rope suspension member 4 can be dislocated via a slide motion on the periphery of the opening 2 along the stepped part 3a.  In this case, the rope suspension member 4 horizontally slides along the periphery of the opening 2, with a fall preventive board kept in contact with the vertical surface of the cover receiving frame 3, thereby ensuring freedom from a concern about a fall.
Patent JP-H0397160-A (JP)
Title: Magazine housing disk player
Inventor: UENO HITOSHI
IPC: G11B17/26
Filed: 1989-09-11
Abstract: PURPOSE:To attach high moment on a cross type link even when the output of a driving source such as a motor, etc., is low and to miniaturize a player as a whole by attaching the moment with a rotary gear engaged with a sector gear. CONSTITUTION:An arc sector gear 25c setting a pin 25a that is the center of pivotal motion as the center of curvature is formed integrally with the fixed pivotally supporting side link 25 of the cross type link 22, and the small gear part of a double gear 32 is engaged with the sector gear 25c. The double gear 32 is rotated by rotating the motor 35 in both forward and backward directions, and the fixed pivotally supporting side link 25 of the cross type link 22 is fluctuated, and both cross type links 21 and 22 are operated, and a supporting member 18 is reciprocated in a tray arranging direction at each magazine 5. Since the device is comprised to attach the moment on the fluctuating terminal part of the fixed pivotally supporting side link 25 in such way, the high moment is attached on the cross type link even when the output of the motor 35 is low, which enables the motor 35 to be miniaturized. Thereby, the miniaturization of the player is attained as a whole.
Patent JP-H0685752-A (JP)
Title: Error rate adjustment system for light receiving device
Inventor: KODERA EIICHI
IPC: H04B10/572
Filed: 1992-09-03
Abstract: PURPOSE:To provide the error rate adjustment system for a light receiving device capable of automatically setting an optimum adjustment value of a 3R function against temperature fluctuation and power supply fluctuation or the like. CONSTITUTION:The system is provided with an arithmetic operation processing section 130 receiving an error rate signal being an output of an error rate measurement section 170 and outputting a signal used to adjust optimizingly an amplification factor of a light receiving element 100 and a gain of an equalization amplifier 200 and a signal used to adjust optimizingly an identification level in an identification circuit 300 at an ambient temperature, and adding it to the equalizing amplifier 200 and a signal to adjust optimizingly at an ambient temperature a phase of an output clock of a timing circuit 400 and to add it to a timing circuit 400, and with a storage section 150 storing each optimum adjustment value of the amplification factor of the light receiving element 100, the gain and the identification level of the equalization amplifier 200 and a phase of the timing clock at an ambient temperature, data stored in the storage section 150 are read at an optional time during communication and the error rate is automatically set to a prescribed range at all times.
Patent JP-S6295815-A (JP)
Title: Single crystal thin film forming method
Inventor: MIYAJIMA TOSHIAKI
IPC: H01L21/84
Filed: 1985-10-23
Abstract: PURPOSE:To obtain the single crystal thin film having the coincided crystal orientation on the whole surface by a method wherein a single crystal region is extended using the crystal nuclei generated at one place as a seed. CONSTITUTION:A silicon film 3, having almost pectinated pattern shape and the space width between comb teeth 5b of 20mum or less, is formed. A laser beam is scanned on the base part 5a of the almost pectinated pattern in the direction as shown by the arrows in the diagram, and the region located at the lower part of the base part 5a is single crystallized in the silicon film 3 using the nuclei generated in a scanning starting region s a seed. Then, using said single crystal region as a seed, a laser beam is scanned in the direction as shown by the arrows 7 in the diagram along the comb teeth 5b using the single crystal region as a seed, and the silicon film 3 is formed into a single crystal silicon film having the coincided crystal orientation on the whole surface.
Patent JP-S6296564-A (JP)
Title: Electrically conductive plastic molding material and production thereof
Inventor: NAKAO MASAO
IPC: C08L101/00
Filed: 1985-10-23
Abstract: PURPOSE:To produce the titled molding material having an excellent electromagnetic wave shielding effect, by applying a molten thermoplastic resin to the surface of a small-gauge metallic wire which has been elongated to a predetermined diameter, curing it an cutting the wire. CONSTITUTION:A bus bar 4 having a diameter of about 2.6mm (e.g., copper wire) drawn out of a bobbin 5 is passed through wire drawing machines 4a, 4b to elongate it, thus obtaining a small-gauge metallic wire 2 having a diameter of 0.02-0.1mm. The wire 2 is introduced into a large-diameter upper opening 7a of a funnel type crucible 7 contg. a molten thermoplastic resin 3 therein and drawn out through a small-diameter lower opening 7b thereof to coat the surface of the wire 2 with the molten thermoplastic resin 3. The wire is then passed through a cooler 8 to cure the resin and cut into lengths of 1-100mm by means of a cutter, thus obtaining an electrically conductive molding material 1 in which the particulate or short fibrous thermoplastic resin 3 is combined with an electrically conductive material composed of the small-gauge metallic wire 2.
Patent JP-H0552776-A (JP)
Title: X-ray analyzing apparatus for many samples
Inventor: ITO TERUO
IPC: G01N23/223
Filed: 1991-08-21
Abstract: PURPOSE:To improve the analyzing efficiency by making the X-ray analysis possible even during the exchanging time of samples in a multi-sample X-ray analyzing apparatus. CONSTITUTION:A first X-ray shield S1 is provided in the peripheral edge of an X-ray transmitting window 22 of a base 2. A second X-ray shield S2 is placed in the peripheral edge of a sample fitting hole 41 of a turret 4. A third X-ray shield S3 in the form of a cap is arranged above a sample at the position corresponding to the X-ray transmitting window 22. The third X-ray shield S3 covers above the sample and the upper part of the outer periphery of the sample to shut the X rays when it is lowered. When the X-ray shield S3 is raised, the turret 4 is allowed to turn around. A locking mechanism 8 mechanically locks the third X-ray shield S3 root to move upward white a shutter 71 for shutting a primary X-ray B1 is opened, and also mechanically locks the shutter 71 root to be brought into the opened state when the third X-ray shield S3 is at the raised position.
Patent JP-H03101008-A (JP)
Title: Rigid moulded flat circuit body and manufacture thereof
Inventor: TAKIGUCHI ISAO
IPC: H01B13/00
Filed: 1989-09-13
Abstract: PURPOSE:To solve such problems as increase in the cost of a flat circuit body, increase in the weight and deterioration in the heat radiation property, all originating in a moulding protector by forming each of moulding sections for moulding a flat conductor in a cross-sectionally bent shape in the longitudinal direction of the flat conductor and bendedly moulding the flat circuit body from the middle part of the moulding section. CONSTITUTION:A plurality of outstanding-stripe moulding sections 10 in cross- sectionally bent shape 3a are formed in the longitudinal direction of a flat conductor 3 thereto from above an insulating film 4 for being swelled outside an insulating substrate 2 while bendedly moulding a flat circuit body 9a from the middle part 11 of each of the outstanding-stripe moulding sections 10. Because the flat conductor 3 as well as an insulator(the insulating film 4 and the insulating substrate 2) is then moulded bendedly in about a circular-arc shape 3a in its cross section, it may have high flexural-rigidity and also excellence in its heat radiation property because of an increase in its surface area. The flexural rigidity of the flat circuit body 9a is thus increased for providing its rigid mouldability to solve such problems as an increase in its cost, an increase in its weight and deterioration in its heat radiation property, all originating in a moulding protector.
Patent JP-H04116878-A (JP)
Title: Semiconductor laser element with heater
Inventor: SUZUKI SEIZO
IPC: H01S5/042
Filed: 1990-09-07
Abstract: PURPOSE:To enable temperature control to restrain oscillation wavelength from deviating, and reduce cost, by fixing electric heaters to a semiconductor laser element which heater can give a signal whose phase is opposite to the modulation signal applied to the semiconductor laser element. CONSTITUTION:When a lighting signal is applied to a semiconductor laser element 1, a signal whose phase is opposite to the lighting signal waveform is applied to right and left heaters 8, 8 arranged on the upper part of a semiconductor laser element 1. Resistance values of the heaters 8, 8 and input signal values to the heaters 8, 8 are so set that the heat energy generated when the semiconductor laser element 1 is turned on and the heat energy which the two heaters generate are nearly equal. Hence the semiconductor laser element 1 itself generates heat at the time of lighting, and is heated by the heaters 8, 8 when said element 1 is turned off, so that the temperature is always kept constant. Thereby laser light emission of constant oscillation wavelength lambdacan be realized and wavelength deviation does not occur.
Patent JP-H04115342-A (JP)
Title: Control processing system for channel sub-system
Inventor: WATANABE HIROYOSHI
IPC: G06F13/00
Filed: 1990-09-06
Abstract: PURPOSE:To immediately execute recovery processing at the time of error occurrence in a hardware-only area of a main storage device by generating an I/O instruction including the control abort of all channel routes to a channel sub-system and aborting the operation of the sub-system in accordance with the generated I/O instruction. CONSTITUTION:At the time of detecting the generation of an error in the hardware-only area 11 in accordance with an instruction reception completion signal outputted from the channel sub-system 3, an I/O instruction control part 12 informs the error generation to a recovery processing part 13. At the time of receiving the information of error generation, the processing part 13 generates an I/O instruction for aborting the operation of all channel routes to the sub-system 3 in accordance with the processing of an I/O control instruction generating part 14 and controls the sub-system 3 so as to immediately abort the operation of all the channel routes of the sub-system 3 and then start the execution of recovery processing.
Patent JP-H11121386-A (JP)
Title: Vapor phase growth system of gallium nitride based compound semiconductor
Inventor: MANABE KATSUHIDE
IPC: H01L21/205
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the crystallinity of a gallium nitride based compound semiconductor. SOLUTION: A raw gas and a carrier gas are led into a reaction chamber 11 in a reaction tube and the vapor phase of the gallium nitride based compound semiconductor is grown on a substrate mounted on a susceptor 22 in the reaction chamber. The system has a feeding inlet 125 feeding a first gas over the substrate, a leading inlet feeding a second gas to the substrate sideways, and a gas guiding member 12 continuous to the feeding inlet and flowing down the first gas over the substrate by guiding the gas spread out downward.
Patent JP-S62103143-A (JP)
Inventor: RUDEI HAUPENTAARU
IPC: B65H20/12
Filed: 1986-10-06
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-S6390577-A (JP)
Title: Heat-resistant coating material composition
Inventor: OKITA KAZUMASA
IPC: C09D5/00
Filed: 1986-10-03
Abstract: PURPOSE:To obtain the titled coating material, by blending an alkyl silicate as a film-forming component with a specific organotitanate compound and organic resin, curable at ordinary temperature, having improved preservation stability, adhesive property as well as heat resistance of films and soluble in organic solvents. CONSTITUTION:A composition containing (A) a 1-8C alkyl silicate (low condensate), (B) a 1-8C alkyl titanate (chelate compound) and (C) an organic resin of epoxy resin, phenolic resin, polyester resin, acrylic resin, melamine resin, urea resin, alkyd resin and/or silicone resin. The content of the components (A) and (B) is 50-90% weight ratio of the compound expressed by the formula expressed in terms of metal, contained in the components (A) and (B) and converted into an oxide and the total amount of the components (A) and (B) is 30-90wt% based on the solids in the whole film-forming components including the component (C).
Patent JP-H04114005-A (JP)
Title: Polyvinyl acetal and film
Inventor: SATO TOSHIAKI
IPC: C08J5/18
Filed: 1990-09-05
Abstract: PURPOSE:To obtain the subject product having a molecular weight and degree of acetalization within a specified range, excellent in heat resistance and strength characteristics and useful as an enamel for an electric wire, an adhesive, a base material of sponge, a binder, etc., by acetalizing a PVA having a high syndiotacticity. CONSTITUTION:An objective product produced by acetalizing a PVA having >=55%, preferably >=60% syndiotacticity, having 450-3X10<6> molecular weight and 5-80mol%, preferably 40-80mol% degree of acetalization and suitable for a film.
Patent JP-H0982987-A (JP)
Title: Semiconductor element
Inventor: TANAMOTO TETSUSHI
IPC: H01L29/66
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a single electronic element capable of being manufactured by the process of the manufacture of a normal semiconductor device and capable of being operated at room temperature by providing a tunnel barrier section being connected to a conductive section formed on the surface of a semiconductor substrate and consisting of a conductive region having an area narrower than the conductive section on the substrate. SOLUTION: An AlGaAs layer 22 is grown on a GaAs substrate 21. A GaAs layer 23 is further grown, a section as a tunnel barrier is etched by an H3 PO4 /H2 O2 /H2 O mixed solution, and holes 24a, 24b are formed. An AlGaAs layer 26 is grown on the GaAs layer 23 with the holes 24a, 24b. N<+> GaAs electrodes 27a, 27b controlling the effective thickness of the tunnel barrier are formed onto a tunnel film. Consequently, the section of the tunnel barrier is constituted of a narrow conductive region. Accordingly, a single electronic element, room- temperature operation, which has been difficult without depending upon special technique, of which is enabled, is manufactured with excellent controllability comparatively simply.
Patent JP-H0287990-A (JP)
Title: Controller for air-conditioner
Inventor: TANIFUJI HITOSHI
IPC: G01R31/34
Filed: 1988-09-21
Abstract: PURPOSE:To shorten the time necessary for development of inverter drive circuit microcomputor by correcting the frequency based on the correction, data having rated frequency outputted from a correction circuit and performing drive control of an inverter section with the corrected frequency. CONSTITUTION:When a signal for measuring the capacity is transmitted from an indoor unit, a microcomputor 8 provides a frequency (rated frequency) signal for measuring the capacity to an inverter section 4 in order to drive an induction motor 6 with that frequency. If the deviation due to fluctuation of components such as refrigerant circuit is corrected for rated frequency data (capacity value) stored in the microcomputor 8, or when a different capacity unit is set, the microcomputor 8 receives a signal (correction data) from a correction circuit 13 and performs matching with the correction amount stored therein. The microcomputor 8 corrects the rated frequency with such correction amount as corresponding to the value of the signal.
Patent JP-H0680944-A (JP)
Title: Production of self-adhesive tape, and self-adhesive tape
Inventor: KONISHI MASAAKI
IPC: C09J7/02
Filed: 1992-09-04
Abstract: PURPOSE:To produce a bulky self-adhesive tape without causing cissing on a substrate by a simple process by spraying a liq. photopolymerizable monomer compsn. to thereby photopolymerize it in a state of fine droplets and depositing the resulting polymer on the substrate. CONSTITUTION:A self-adhesive tape comprising a substrate 7 and a self-adhesive layer 8 formed on at least one side thereof is produced by spraying a liq. photopolymerizable monomer compsn. 5 as fine droplets from the upper part of a prepolymn. chamber 1 in an inert atmosphere, irradiating the droplets with light to prepolymerize them, depositing the prepolymerized droplets on the substrate 7 fed to the bottom of the chamber 1, and irradiating further with light to substantially complete the polymn.
Patent JP-S6296828-A (JP)
Title: Apparatus for measuring amount of reflection
Inventor: SEKIWA MITSUNAO
IPC: G01N21/47
Filed: 1985-10-23
Abstract: PURPOSE:To measure the amount of reflection accurately, by arranging a light receiving part at a position, which is perpendicular to a sample-measuring reference plane, and arranging a pair of light sources at symmetrical positions with respect to a vertical axis connecting the light receiving part and the sample-measuring reference plane. CONSTITUTION:A light receiving part 1 is arranged at a position, which is substantially perpendicular to a horizontal sample-measuring reference plane A. A pair of equivalent light sources 2 is arranged at symmetrical positions with respect to a vertical axis Y connecting the light receiving part 1 and the plane A. When a sample S is inclined with respect to the plane A, the reflectivity of the light from one light source 2 is changed. The reflectivity of light from the other light source 2 is changed approximately symmetrically with the reflectivity of the light from the first light source 2. Then, the amounts of reflection of the light beams from the light sources 2 are added. Thus the measured output of the light receiving part 1 is twice the output, which is obtained when the position of the sample S is set at the plane A and the light is projected from either of the light sources. The added outputs is divided by 2, and the accurate measured output of the amount of reflection can be obtained.
Patent JP-S61115357-A (JP)
Title: Photodetector
Inventor: KANEIWA MINORU
IPC: H01L31/0352
Filed: 1984-11-09
Abstract: PURPOSE:To form a small-sized available photodetector, which has simple structure and cost thereof is low, by simultaneously shaping photodiodes using a plurality of amorphous semiconductor layers onto a curved substrate. CONSTITUTION:Amorphous semiconductor layers having p-i-n structure are formed onto a flexible substrate (a stainless substrate 11), the surface thereof consists of a conductor, through a plasma method, a sputtering method, an optical CVD method or the like, and a transparent electrode film 15 is isolated and shaped onto the amorphous semiconductor layers through an evaporation method, the sputtering method or the like, thus constituting a plurality of photodiodes PD1, PD2. Terminals are extracted from each isolated shaped transparent electrode film 15 under the state in which the stainless substrate 11 is curved, and direction generated from a difference between outputs from a plurality of the photodiodes PD1, PD2 is measured,thus detecting the direction of incidence of beams.
Patent JP-S60129583-A (JP)
Inventor: MINAE HIROO
IPC: F26B21/04
Filed: 1983-12-16
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-H0685295-A (JP)
Title: Organic solar cell
Inventor: MIZUTA YASUSHI
IPC: H01L51/42
Filed: 1992-09-04
Abstract: PURPOSE:To enhance photoelectric conversion efficiency and stability at continuous use by providing a photoconductive layer containing a charge generation pigment and a charge transport pigment between two electrodes and using a compound which is expressed by a specific expression for the charge transport pigment. CONSTITUTION:A charge transport pigment is a phenylenediamine compound expressed by formula I. R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, and R<8> in the formula I may be equal or different, namely indicate a hydrogen atom, halogen atom, alkyl group or alkoxy group, and Z indicates a thio group, oxy group, seleno group, telluro group, alkylene group, or a group which is expressed by formula II or formula III. N in the formula II indicates 1 or 2. Y in the formula III indicates a sulphur atom, oxygen atom, or nitrogen atom. By allowing the phenylenediamine compound to be contained in a photoconductive layer as a charge transport material, a solar cell with an improved photoelectric conversion efficiency can be obtained. Also, an improved light stability for a long-term light exposure and a light exposure at a high temperature can be achieved.
Patent JP-H04117230-A (JP)
Title: Device of automatically handling net of net enclosing fishing boat
Inventor: MORI KOICHI
IPC: A01K75/00
Filed: 1990-09-07
Abstract: PURPOSE:To raise a fishing net in a beltlike way from the stern and fold the net by raising the fishing net from a stern slant pathway by a stern horizontal type roller and a horizontal press roller and treating the net by a net holding type net raising machine. CONSTITUTION:A fishing net 22 raised through a stern slant pathway 2 from the sea by a stern horizontal type roller 4 and a horizontal press roller 16 is widened by the rollers 4 and 16 in a beltlike state, reached to a deck 29, a buoy part and a sinker part are pulled by a net holding type net raising machine 28 attached to the front of a trestle 19 and the net is moved.