baber/WOPTO huggingface dataset:
Patent JP-H07121969-A (JP)
Title: Disk reproduction device
Inventor: MURAKAMI BUNICHI
IPC: G11B19/02
Filed: 1993-10-22
Abstract: PURPOSE:To positively select and reproduce a selected disk and to improve reliability by positioning the selected disk to a specific position based on the pattern for detecting a disk number and that for a detection rotation stop position. CONSTITUTION:Positioning is performed in the title disk reproduction device by first detecting '1, 0' of an initial start bit 21, a succeeding pattern 22 for detecting a disk number consisting of three bits, and then one bit of a next space bit 23 and a stop bit 24. In this case, strobe points P0-P5 with a specific repetition period according to the peripheral speed of a disk tray are generated from the time when the first start bit 21 is detected, thus causing each bit to be detected. When the selected number agrees with the disk number of three bits, P5 stops at a position of 1/2 bit which is the detected number.
Patent JP-H06141178-A (JP)
Title: Picture reader and copying device
Inventor: HAYASHI TOSHIO
IPC: H04N1/40
Filed: 1992-10-23
Abstract: PURPOSE:To stably and automatically discriminate and judge specific pictures with high accuracy. CONSTITUTION:In a copying machine for printing a specific pattern on a specific original or the like by almost-hyaline infrared fluorescent coating material and reading and recognizing only the pattern printed on a copying machine side, recognition sequence for recognizing the pattern and reading sequence for copying the original are performed separately. In the recognition sequence, a shading correction processing is performed by data obtained by illuminating a first shading correction plate 641 suitable for a reading system by infrared light. In the reading sequence, the shading correction processing is performed by the data obtained by illuminating a second shading correction plate 640 suitable for the reading system by visible light.
Patent JP-H09104139-A (JP)
Title: Printing control apparatus
Inventor: USHIKU TORU
IPC: G06F3/12
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To shorten the printing processing time of data by rearranging the arrangement of the data blocks of a printing command apparatus to the arrangement of the data blocks of a printer before the reception of the arrangement of the data block of the printing command device of a printer. SOLUTION: The arrangement of the data block of the same host computer as that of a printer is stored in a memory 103 through either one of buffers 101, 102. When the arrangement of data blocks is different between a host computer and a printer, the printer rearranges the arrangement of the data blocks of the host computer to that of the data blocks of the printer before receives the arrangement of the data block of the host computer. Therefore, the processing time for rearrangement of the data blocks from the host computer to that of the data blocks matched with the architexture of the processor on the side of the printer is eliminated.
Patent JP-S63138806-A (JP)
Title: Operational amplifier circuit
Inventor: MATSUO KENJI
IPC: G06G7/12
Filed: 1986-12-01
Abstract: PURPOSE:To attain accurate amplification by preparing output phase correcting capacitors of a number corresponding to a period of time division operation and connecting them during each operating period thereby increasing the gain sufficiently. CONSTITUTION:One terminal of the two phase correction is connected in common to a gate electrode of an output transistor (TR) 17 in common. The other terminal of the capacitors 21, 22 is connected to an output terminal 20 via switches 23, 24 respectively. The switch 23 in the operational amplifier is turned on in the timing of a clock signal phi1 and 100% of the output signal of the operational amplifier is fed back to a reflection input terminal. In this case, the switch 23 is turned on in the operational amplifier in connect the capacitor 21 between the output terminal 21 and the gate of the output TR 17. When the timing of the clock signal phi2 is reached, the switch 23 is turned off and the voltage stored in the capacitor 21 is held as it is. Thus, the gain is taken sufficiently to apply accurate amplification.
Patent JP-S62144320-A (JP)
Title: Manufacture of super-lattice semiconductor
Inventor: IWANO HIDEAKI
IPC: H01L21/338
Filed: 1985-12-19
Abstract: PURPOSE:To obtain a super-lattice semiconductor characterized by a large area and steep composition change at an interface with good reproducibility, by turning ON and OFF the projection of optical energy so that the optical energy is not projected in growing a first thin film and the optical energy is projected in growing the second thin film, in two kinds of compound semiconductor thin films constituting a super lattice. CONSTITUTION:A constant temperature bath 120 is filled with trimethylgallium TMG, and a constant temperature bath 121 is filled with trimethylaluminum TMA. A substrate 109 is mounted on a carbon susceptor 110 and undergo induction heating to 500-800 deg.C by a high frequency power source 111. At first, a Ga0.9Al0.1As thin film is grown to 10-100Angstrom  by an MOCVD method. Then, under this state, light from an ultraviolet light source 101 is directly projected on the surface of the substrate by opening an optical shutter 133. Thus, decomposition of the TMA is accelerated by the ultraviolet light, and GaAlAs having much Al composition is grown. A super-lattice semiconductor can be manufactured only by turning ON and OFF the optical energy. Therefore, steepness at an interface can be ensured, and an ideal super-lattice semiconductor can be formed.
Patent JP-H10135505-A (JP)
Title: Superlattice semiconductor device
Inventor: OTANI NAOKI
IPC: H01L29/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for oscillation, which permits relatively free setting of an applying voltage required for oscillation without limiting the wavelength of the incident light for optical oscillation. SOLUTION: A superlattice semiconductor device is provided with a superlattice semiconductor element 10 formed by sandwiching a second semiconductor layer, which is an intrinsic semiconductor i layer 15 having a superlattice structure provided by alternately stacking a buffer layer 21 and a quantum well layer 22, by first and third semiconductor layers 13 and 17, between two electrodes 11 and 12. At least one pair of the buffer layer 21 and the quantum well layer 22 are composed of material having different lattice constants. The superlattice semiconductor element 10 is p-i-n type or n-i-n type or n<+> -n<-> -n<+> type. Furthermore, for example, the quantum well layer 22 is composed of InGaAs or GaAs, and the buffer layer 21 is composed of InAlAs.
Patent JP-2000118908-A (JP)
Title: Main rope exchange method for elevator and main rope hold tool used in this method
Inventor: FUJITSUGU HIDEJI
IPC: B66B7/06
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a main rope exchange method for elevator reducing work time by using a compact and inexpensive main rope hold tool having a simple structure. SOLUTION: In a main rope exchange method for elevator, a car and a new main rope 6a are held using a main rope hold tool 32 which increases a tightly binding force acting on the new main rope 6a as a load applied between the car and the new main rope 6a increases. This main rope hold tool 32 is a net having a hollow tubular part 32b constituted by braiding strings like a hollow tube, a hanger part 32a which is an endless ring is provided at one end of the hollow tubular part, and an inside diameter of the hollow tubular part 32b is reduced by applying a tensile force between the other end 32c of the hollow tubular part 32b and the hanger part 32a.
Patent JP-H03150010-A (JP)
Title: Crossover guiding device for stringing
Inventor: MATSUZOE MASAYUKI
IPC: H02G1/02
Filed: 1989-11-01
Abstract: PURPOSE:To cross over a stringing through a simple operation by arranging a crossover guide rod and a separator/coupler at the upper end of a switching rod, inserting a stringing while opening the switching rod and then closing the switching rod, thereafter rotating the separator/coupler and moving a fixing string. CONSTITUTION:A switching rod 22 mainly comprises a V-type link 18, a crossover guide rod 24 and a separator/coupler 34. The separator/coupler 34 is separated or coupled by means of a separating/coupling member 30 and an iron piece 36. The separator/coupler 34 is opened at first and a line 54 to be crossed over is inserted into an inner space S, and then the switching rod 22 is closed. Next, the crossover guide rod 24 and the separator/coupler 34 are rotated so that a fixing string 50 passes over the line 54 to be crossed over thus carrying out cross over operation. The switching rod 22 is then lowered so that the line 54 to be crossed over is separated from the switching rod 22. By such method, crossover work can be carried out easily and the labor can be saved.
Patent JP-H11122035-A (JP)
Title: Attaching structure for reflector
Inventor: MATSUDA KICHISABURO
IPC: H01Q1/12
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide the attaching structure of a reflector for enabling user assembly and reducing component cost and assembly cost by fixing the reflector to a back surface tool through with a single action touch without tools. SOLUTION: In this attaching structure of the reflector for attaching the reflector 1 or the like of a parabolic antenna or the like to a back surface attaching tool 2, formed by the molding material of synthetic resin or the like, the reflector 1 is provided with plural insertion holes 1c1, the back surface attaching tool 2 is provided with recessed parts 2c provided with locking grooves 2c1 formed by steeply erecting a front sidewall on an inner periphery which corresponds to the insertion holes, and the reflector 1 is easily fixed to the back surface tool 2 by respectively fitting pins 8 with a head provided with locking pawls 8b1, corresponding to the locking grooves to the recessed parts from the through-holes.
Patent JP-2001109717-A (JP)
Title: Method and device for transmitting password
Inventor: INAGAKI SATORU
IPC: G06F21/31
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that passwords are easily forgotten because of the complicatedness of management when different passwords are respectively set in various services and secret files to improve a security level. SOLUTION: An application detecting means 100 acquires the information of an application requesting a password. A fingerprint recognizing means 101 identifies a user, retrieves a database 103 in the form of the logical product of two retrieval items being user information and the application information or a product event and extracts a corresponding password, and a transmitting means 107 transmits the password.
Patent JP-H0998663-A (JP)
Title: Culture of mushroom
Inventor: HIZAKI SHIGERU
IPC: A01G1/04
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To culture a mushroom in high efficiency, prevent the contamination with harmful microorganisms, produce a large amount of mushroom medium in high yield, suppress the fluctuation of the culture state and simplify the control of the cultivation process by placing a space having a specific volume and provided with a ventilation hole above a mushroom cultivation medium. SOLUTION: A culture vessel 1 made of a polypropylene, etc., and filled with a mushroom medium 2 is sealed by closing the top opening of the vessel and the mushroom is cultured. A space 3 having a ventilation hole 4 is placed above the mushroom cultivation medium 2 and the volume ratio of the space to the mushroom cultivation medium is set to 6-20 to 100 to culture a mushroom such as Flammulina velutipes or Cortinellus shiitake.
Patent JP-H03146907-A (JP)
Title: Color filter and its manufacture
Inventor: UBUSAWA YOSHIHIRO
IPC: G02B5/28
Filed: 1989-11-01
Abstract: PURPOSE:To display an excellent and sharp color image by varying the refractive index of the filmy color filter made of photosensitive resin periodically in the film thickness direction and specifying the thickness of one cycle. CONSTITUTION:A normal glass substrate is used as a transparent substrate 2, a photoresist film 1 is formed on it, and a mirror surface 3 is brought into contact with the film 1. A metallic film reflecting mirror with <=lambda/8 surface accuracy is used as the resist film 1. Then a device mechanism (figure c) which makes light for filter formation corresponding to R, G, and B, i.e. light with three different kinds of 310-330, 260-280, and 210-220 nm wavelengths incident on respective opening parts of a mask 4 patterned for the color filter through optical fibers 5 is used to make the light from the mask 4 incident on the trans parent photoresist 1 from the side of the substrate 2, thereby performing expo sure. Then the resist film 1 and mirror surface 3 are released from contacting each other. When the obtained color filter is used for a liquid crystal display element, excellent color image is attained.
Patent JP-S62144859-A (JP)
Title: Equipment diagnostic instrument for continuous casting equipment
Inventor: YOKOGAWA JUICHI
IPC: G01M99/00
Filed: 1985-12-20
Abstract: PURPOSE:To keep geometric position stably and to execute accurate measurement for a roll-alignment and a distance of rolls, etc., by carrying a truck loaded diagnostic instruments for a slab supporting guide apparatus in a cavity along aligning reference board. CONSTITUTION:The truck 6 is loaded on the aligning reference board 5 and inside wheels 11 and outside wheels 12 are fitted to flange parts of both side ends of the truck 6 so as to insert the aligning reference board 5, and under such a condition, the truck 6 is laid in the cavity 17 between rolls 7, 7'. The truck 6 is carried on an upper surface of the aligning reference board 5 along the whole stroke or partial stroke of a strand from right under the mold to an outlet side of the slab supporting guide apparatus as a reference rail. On the truck 6, the diagnostic instruments 14 of the slab supporting guide apparatus, for example, roll-alignment measuring instrument, roll-distance measuring instrument, roll-rotation inspection instrument or spry nozzle checker, etc., are loaded.
Patent JP-H08117087-A (JP)
Title: Key holder
Inventor: OTSUKA YOSHIHARU
IPC: A61H39/04
Filed: 1994-10-26
Abstract: PURPOSE: To enable a handy action of pointillage on the sole or the like of a foot by mounting a ring for hanging a key with a string body at a proper point of a hollow bar body having an operating at an intermediate part with the tip part curved so as to store a crystal ball inside the hollow bar. CONSTITUTION: A key holder 1 has a hollow round bar 2 and the tip part 3 is formed as a smooth spherical surface. The rear end part of a hollow part 5 of the bar 2 is covered with a metallic cap 6, a pair of windows 7 and 7 long in the axial direction on the side of the bar 2 is formed communicating with the hollow part 5 and an external surface and two crystal balls 10 and 10 rolling freely are housed within the hollow part 5. A hanging ring 15 is mounted on a small ring 12 of the cap 6 to hang keys 20... through a chain 13. Pointillage effect is obtained by pressing the tip part 3 of the bar 2 onto a meridian spot of a human body. The crystal ball 10 is viewed from the window 7, thereby obtaining a decorating effect and moreover, a mental relief.
Patent JP-H04161369-A (JP)
Title: Head gap adjusting device for dot printer
Inventor: TAKEI TADASHI
IPC: B41J2/30
Filed: 1990-10-26
Abstract: PURPOSE:To adjust a gap between a printer head and a paper on a platen automatically and accurately by controlling operation of driving means such that the operation of the driving means is stopped when detecting means detects a contact of a tip of a dot pin to the top surface of a paper and a support axis rotates by a predetermined angle in a direction where the tip of the dot pin parts from the surface of the paper. CONSTITUTION:When an output from an optical sensor 16 does not change even when 4-6 pulses are supplied to a motor 11, a CPU 18 detects that a gap is 0 and stops the rotation of the motor 11. Thereafter, a predetermined number of pulses are supplied to the motor 11 so as to rotate it in a direction opposite to a direction shown by an arrow B and a support axis 2 is rotated by a predetermined angle in a direction opposite to a direction shown by an arrow A. At this time, the number of pulses to be supplied to the motor 11 corresponds to the thickness of a paper inputted previously in the CPU 18. As a result, a gap between a printer head 6 and a platen roller 1 can be held properly.
Patent JP-H11116859-A (JP)
Title: Multicolored pattern coating composition and finishing of coating with the same
Inventor: SAWADA NORIMASA
IPC: C09D133/06
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in the water resistance, weatherability and whitening resistance of formed coating films, when the coating films are immersed in water, and useful for the inner and outer sides of buildings by compounding an aqueous resin as a component for forming continuous portions for joining patterns to each other. SOLUTION: This multicolored coating composition is obtained by mixing and dispersing a composition containing (A) a vinylic copolymer, (B) a pigment and (C) an organic solvent as main components, dispersing the obtained enamel in an aqueous dispersing medium and subsequently adding (D) an aqueous resin to the obtained aqueous dispersion containing one or more kinds of enamel dispersion particles. The component A is a copolymer which is produced by copolymerizing a monomer mixture containing an acrylic monomer in an amount of at least 20 wt.% and which bas a weight-average mol.wt. of 20,000-200,000. The component D is preferably the emulsion of a silicone into which alkoxysilyl groups are introduced.
Patent JP-H05123946-A (JP)
Title: Automatic by-process operation result collecting system
Inventor: TAKENOUCHI HIROTAKA
IPC: G06Q50/04
Filed: 1991-11-01
Abstract: PURPOSE:To eliminate errors caused by the input mistake of result data, machining mistakes, and the like so as to enable the correct grasp of by-process operating status, production capacity and equipment capacity. CONSTITUTION:An identified information input device 3 identifies the types of products flowing on a production line 10, and a detection signal output device 4 detects the arrival of the products at each process and outputs a detection signal. A detection signal input device 2 inputs the detection signal and adds the input time (detected information acquired time). A processor 1 computes workhours on the basis of the identified information and detected information acquired time, and compares the computed workhours with standard workhours by processes and product types. A storage device 6 accumulates the computed working time. An alarm device 5 gives warning on the basis of the judged information. A product identifying part 8 identifies the products flowing on the production line, and a workhour sensor 9 detects the work start time and terminating time in each process of the production line.
Patent JP-H03148561-A (JP)
Title: Heating device for bathtub water
Inventor: HANIYUDA KOJI
IPC: F24H1/00
Filed: 1989-11-06
Abstract: PURPOSE:To get rid of fear such as an electrical leakage accident and a fire accident by providing electrode plates in water and allowing these electrode plates to have the function of heating water in a bathtub by heat-exchanging and the function of switching on and off a secondary current depending upon whether the bathtub is filled with water. CONSTITUTION:When a bathtub 1 is filled with water 6, electrode plates 15, 16 are put into a condition in which power is supplied thereto, and heating by heat-exchanging is automatically started. When the water 6 reaches a bottom level and the bathtub 1 becomes empty, the condition of the power supply to the electrode plates 15, 16 is interrupted, and a transformer 12 is held under a no-load to cause an electric current not to flow, thereby automatically stopping the heating by heat-exchanging. The electrode plate 15 is wired with the positive side of a secondary current while the electrode plate 16 with the negative side thereof, and a ground lead 17 is led from the negative side to avoid an electrical leakage.
Patent JP-H06134933-A (JP)
Title: Cellulose triacetate laminated film and production thereof
Inventor: YOSHIDA TORU
IPC: B32B23/04
Filed: 1992-10-27
Abstract: PURPOSE:To easily peel a cellulose triacetate laminated film from a casting support while ensuring a sufficient wet heat resistance in producing the laminated film. CONSTITUTION:Pumps 33, 34 are driven to send a dope 11 for a cotton film and a dope 21 for a pulp film to a co-casting die 30. The sent-in dopes 11, 21 are cast on a band 37 as a two-layered structure wherein the dope 11 for the cotton film is positioned on a lower side and the dope 21 for the pulp film is positioned on an upper side. Therefore, only the dope 11 for the cotton film comes into contact with the band 37 and the dope 21 for the pulp film becomes a state not coming into contact with the band 37. The formed laminated sheet is dried by hot air (a) while fed in this state to be peeled off from the band 37 by a scraping roll 39.
Patent JP-H05128990-A (JP)
Title: Charged particle gun
Inventor: HAYATA YASUNARI
IPC: H01J37/06
Filed: 1991-11-05
Abstract: PURPOSE:To stably operate a charged particle gun using a high accelerating voltage. CONSTITUTION:An intermediate electrode 2 is provided between an electron source 1 which is one of charged particle sources, and an anode 3, and a cathode is covered by the potential of the intermediate electrode 2. And a protective resistance 6 is connected between the intermediate electrode 2 and its power source 4. There is no place to generate directly the potential difference between the electron source and the anode, and a discharge can be prevented. And even though a discharge is generated, a damage of the charged particle gun can be prevented by the protective resistance.
Patent JP-H02133946-A (JP)
Title: Semiconductor device
Inventor: HAYASHI SHUNICHI
IPC: C08G59/40
Filed: 1988-11-14
Abstract: PURPOSE:To enhance moistureproof reliability when this device is left in a high-temperature and high-humidity state by a method wherein the device is sealed by using a special epoxy resin composition containing an organic phosphine compound as a hardening accelerator and boric acid in a specific ratio to a component constituting the composition. CONSTITUTION:An epoxy resin composition used to seal a semiconductor element is obtained by using an epoxy resin (component A), a novolak-type phenol resin (component B), an organic phosphine compound (component C) and boric acid (component D). A mixture ratio of C/D with reference to a weight of the component C and the component D is set to be 95/5 to 40/60; a mixture amount (C+D) of the component C and the component D is set to be a mixture ratio of 0.5 to 10 weight parts to 100 weight parts of the component B. Then, even when this composition is left in a high-temperature and high-humidity atmosphere for many hours, moisture does not penetrate into a semiconductor device through a sealing resin layer or the like; even when the device is left in a high-temperature and high-humidity state, excellent reliability can be obtained.