baber/WOPTO huggingface dataset:
Patent JP-H1037763-A (JP)
Title: Intercooler switching control device of wet air gas turbine facility
Inventor: ICHIHARA MASASHI
IPC: F02B29/04
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent unstable condition of combustion of a combustor, misfire, and the like by bypassing compressed air to a bypass pipe when wet air gas turbine facility is started and stopped, and preventing over cooling of compressed air by an intercooler. SOLUTION: When a gas turbine starting command 19A is inputted to the set side S of a hold circuit 24 of a starting time switching circuit 22, the outlet temperature of a high pressure air compressor is low at an initial start, an intercooler operating signal 28 is not outputted from an AND circuit 25, and thereby, a fully opening signal 37 is outputted from a NOT circuit 36 so as to fully open a bypass valve 15. The inlet valve 16a and the outlet valve 16b of an intercooler side valve 16 are fully closed by a fully closing signal 42 from the NOT circuits 40, 41 of a stop time switching circuit 23. As a result, a wet air gas turbine facility is started in a condition in which compressed air led from a low pressure air compressor to a high pressure air compressor is bypassed to a bypass pipe, and thereby, it is possible to prevent over cooling of compressed air by the intercooler, and it is also possible to carry out combustion of a combustor stably.
Patent JP-2000024600-A (JP)
Title: Method for cleaning ridgeline of edge part of elastic blade
Inventor: SHIMOMURA TAKASHI
IPC: B08B1/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To easily clean the dust or contaminant bonded to an elastic blade without damaging the ridgeline of the elastic blade by bringing the ridgeline of the elastic blade into contact with the surface of the wiping-off strip of a wet state wound around the peripheral surface of a cleaning roll to be rotated in the direction almost vertical to the rotary direction of the cleaning roll. SOLUTION: A fabric like sponge 2 is wound around a cleaning roll 1 and the elastic blade 3 bonded to a metal holder 4 as a cleaning blade is mounted on the setting part 5a of an attaching stand 5. The setting part 5a is provided so as to be inclined downwardly on the side of the cleaning roll. When the cleaning roll 1 is rotated in this state by a motor, the fabric like sponge 2 is passed through water to be squeezed by a squeeze roll 6 and the ridgeline of the elastic blade 3 is pressed to the fabric like sponge 2 squeezed by the squeeze roll 6 to be cleaned. The fabric like sponge 2 after the contact with the blade 3 is washed in water and water in a water tank is circulated through a filter to be used.
Patent JP-H03128521-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: INOUE SHINICHI
IPC: H03K3/03
Filed: 1990-07-27
Abstract: PURPOSE:To decrease the number of loops and to obtain a desired oscillation characteristic by taking-out an output signal from a second inverted logic circuit out of first, second and third loop-connected inverted logic circuits and regulating the oscillation frequency of the output signal by a transistor provided between the input and output of the first and third inverted logic circuits. CONSTITUTION:First, second and third inverted logic circuits I1, I2 and I3 composed of inverters are loop-connected and an output signal Vout is taken out from the output of the I2. Between the output of the I3 and the input of the I1, first, second and third transistors TR1, TR2 and TR3 are provided and by the TR1, TR2 and TR3, the oscillation frequency of the output signal Vout is regulated corresponding to the voltage level of an input signal Vin. For example, the TR1 regulates the oscillation frequency of the output signal Vout corresponding to the low level for the voltage of the input signal Vin and the TR2 regulates the oscillation frequency of the output signal Vout corresponding to the high level for the voltage of the input signal Vin. Then, the TR3 regulates the oscillation frequency of the output signal Vout corresponding to the middle level for the voltage of the input signal Vin.
Patent JP-S6441593-A (JP)
Title: Method for compensating picture quality of color television signal
Inventor: KAWASAKI TATSUO
IPC: H04N9/69
Filed: 1987-08-07
Abstract: PURPOSE:To compensate the luminance resolution lowering of a high saturation image by equipping a circuit with an inverse gamma correcting circuit, an inverse matrix circuit, an adding circuit, a subtracting circuit, etc. CONSTITUTION:A low-pass filter 6 receives an I signal generated by a matrix circuit 5, executes a band restriction at 1.5MHz and outputs an output signal I. From respective channel signals G0, R0 and B0 before a gamma correction, a luminance signal Y0 is generated by a matrix circuit 9. Y1, I and Q signals are decoded and converted to three primary colors signals G2, R2 and B2 at an inverse matrix circuit 10. An adding circuit 16 adds luminance signals Y0 and Y2. Next, a subtracting circuit 17 subtracts and output Y3 of a matrix circuit 14 from an output Y0+Y2 of the adding circuit 16. A luminance signal (Y0+Y2)-Y3 which is the output of the substracing circuit 17 is gamma- corrected and converted to a luminance signal Y4 by a gamma correcting circuit 18.
Patent JP-S6176328-A (JP)
Title: Manufacture of synthetic-resin-molded article which is superior in surface charateristic
Inventor: ABE KAZUNORI
IPC: B05D7/24
Filed: 1984-09-22
Abstract: PURPOSE:To enable to obtain the surface having non-glare properties whose reproducibility of surface unevenness is favorable without generating partial disorder of the surface unevenness, by making raw materials polymerize and cure by making mar-proof film-forming raw materials interpose between a template molding surface whereon fine unevenness has been formed and a synthetic resin base material. CONSTITUTION:Raw materials are made to polymerize and cure under a state wherein mar-proof film-forming raw materials are made to interpose beforehand between a template molding surface whereon fine unevenness has been formed and a synthetic resin base material, and then the mar-proof film is peeled off from the template molding surface as a unitary body with the synthetic resin base material. As for a material constituting the template molding surface whereon the fine unevenness has been formed beforehand, glass which is hard to be flawed and durable and a metal whose surface has been treated are desirable. As for a synthetic-resin-molded article to be obtained, it is extremely favourable in reproducibility of surface unevenness without generating partial disorder of the surface uneven ness. As the film formed possesses mar-proof properties, it does not happen that fine marring on the surface is generated at the time of peeling-off of a synthetic resin base material from the template molding surface as the unitary body with the synthetic resin base material.
Patent JP-S58131981-A (JP)
Inventor: RODONII BURAIAN HAAGURIIBUSU
IPC: C07D417/04
Filed: 1982-11-12
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-H0251391-A (JP)
Title: Reluctance type motor
Inventor: BAN ITSUKI
IPC: H02P6/08
Filed: 1988-08-10
Abstract: PURPOSE:To reduce mechanical vibrations by receiving magnetic attracting force in one direction by a rotor at all times without canceling magnetic attracting force. CONSTITUTION:In the reluctance type motor of two-phase, the angular width of the salient poles 1a... of a rotor 1 is brought to 180 deg., and each salient pole is disposed at regular intervals by the phase difference of 360 deg.. Magnetic poles 16a-16h are arranged to a fixed armature 16 in the width of 180 deg.. The angular width of the salient poles 1a... and the magnetic poles 16a... is brought to 180 deg. and equalized, and the number of the salient poles is brought to seven and the number of the magnetic poles to eight. When the fixed armature 16 is made in a shape that oblique line sections 3a-3c are removed, the sectional areas of one parts of magnetic paths in which the magnetic flux of the magnetic poles 16a, 16b pass through other magnetic poles and the salient poles are made smaller than other magnetic paths, thus penetrating the greater parts of magnetic flux by exciting coils 17a, 17b between the magnetic poles 16a, 16b, then increasing output torque. The armature 16 is made up of two divided sections, and the boundaries 5a, 5b of the two sections are formed in air gaps. Accordingly, the rise of a conduction current curve is steepened.
Patent JP-H0541109-A (JP)
Title: Manufacture of conductive flake
Inventor: MISONOO MASAO
IPC: H01B1/08
Filed: 1991-08-07
Abstract: PURPOSE:To provide a manufacture of conductive flakes which are transparent and have excellent conductive properties. CONSTITUTION:A tetraethoxysilane solution is applied to a glass substrate, heated to 520 deg.C to form a SiO2 film, and after that, while the glass substrate is kept at 520 deg.C, steam containing a tin compound is sprayed to the glass to form a SnO2 film, and then rapid cooling to 200 deg.C is carried out. While being united each other, the transparent and conductive SnO2 film and the SiO2 film are peeled off the glass surface to give them as flakes. In this way, transparent flakes having high conductivity are obtained.
Patent JP-H04211825-A (JP)
Title: Program generating device
Inventor: SAKURAI TAKAKAZU
IPC: G06F9/06
Filed: 1990-07-27
Abstract: PURPOSE:To improve the generating efficiency and the quality of a program by correcting mechanically an operand. CONSTITUTION:A standard circuit 140 is stored as being separated into instruction words 140a and the operand 140b. Besides, in order to generate mechanically a circuit provided with logics the standard circuit 140 has in a necessary number, by what plant controller and in what standard circuit 140 a plant machine is controlled is defined in a data base 13 to define the specification of the plant machine. The logic to show in what column in the data base 13 it is stored is put into operand 140b information. Besides, processing to recognize what standard circuit 140 and how many standard circuits 140 are required from the definition information of the standard circuit 140 in the data base 13, and change the operand 140b of the standard circuit 140 by a required number is provided.
Patent JP-S6258776-A (JP)
Title: Printer
Inventor: OSAWA MASAHIRO
IPC: H04N5/76
Filed: 1985-09-06
Abstract: PURPOSE:To attain high speed print by dividing a line memory into two and applying write/read while the split 1/2 line memory is made independent respectively in a printer using a thermal head. CONSTITUTION:A line memory 1 stores the dot information by one line and split into the 1st and 2nd 1/2 line memories 1a, 1b. A write flip-flop is provided respectively in the memories 1a, 1b. When a data is written in the area of the 1st 1/2 line memory 1a, the write flip-flop goes to an H level to inhibit the write of a video signal of the next field. Further, as to the write/read in the 2nd 1/2 line memory 1b, the operation is the same as that of the 1st memory 1a. Thus the wait time of the video signal up to the printed field is eliminated to attain the high speed print.
Patent JP-H0361181-A (JP)
Title: Hood structure for vehicle
Inventor: UMESHITA RIYUUICHI
IPC: B62D25/12
Filed: 1989-07-31
Abstract: PURPOSE:To simplify the fitting by providing a hinge on a resin-made hood, and fitting a body side hinge bracket of the hinge on the upper surface of a cowl upper panel from an upper side. CONSTITUTION:A hinge 3 having a body side hinge bracket 4 and a hood side hinge bracket 5 is fitted to a hood 2 with the hood side hinge bracket 5. On the other hand, the body side hinge bracket 4 is fitted to the upper surface of a cowl upper panel 8a from an upper side. This enables the hood 2 to be pivotally fitted with a supporting point 6 as the center. This constitution facilitates the fitting.
Patent JP-H0945698-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOE TAEKO
IPC: H01L21/306
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which an interconnection pattern can be made thin so as to exceed a limit by a photolighographic technique and an etching technique. SOLUTION: Conductive interconnections 6 are formed by a photolithographic operation and an etching operation, the quality of a conductive film is changed partly from an end in the width direction of an interconnection pattern by oxidation or ion implantation, parts 8 whose quality has been changed are removed, and thin interconnections 7 are obtained.
Patent JP-H0521219-A (JP)
Title: Production of rare-earth permanent magnet
Inventor: KUSUNOKI MASAO
IPC: H01F1/08
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a well-balanced magnetic property by pressure-molding a mixed alloy powder in the magnetic field, sintering the molded body in a vacuum or atmosphere of inactive gas, and further applying aging heat treatment at such a low temperature as sintering temperature or below. CONSTITUTION:An A alloy is composed of an R<2>T<14>B phase mainly (R: at least one or more kinds of rare-earth elements including Nd, Pr and Dy mainly, T: Fe and Co). A B alloy contains R, Co, Fe and B, and is composed of an R<2>T<114>B phase and/or an R rich phase, and a combined phase with at least one or more kinds of RT<24>B phase, RT<23> phase, RT<22> phase, R<2>T<227> phase and RT<25> phase, and 99-70wt.% A alloy powder is mixed with 1-30wt.% B alloy powder. Thus well-balanced magnetic property can be obtained.
Patent JP-H0863619-A (JP)
Title: Device and method for automatically preparing part
Inventor: MAEDA AKIRA
IPC: G06T17/20
Filed: 1994-08-23
Abstract: PURPOSE: To provide automatical part preparing device and method capable of recognizing an analytical featured shape part from a shape to be analyzed, uniformly dividing the analytical featured shape part by selecting pattern data on the recognized part and executing adjustment between plural patterns and the automatic division of the outside of the patterns. CONSTITUTION: Proper part shape data are prepared from shape data read out of a shape data memory 1 by the use of respective means in an arithmetic unit 5, condition data stored in a shape data memory 1, knowledge data stored in a knowledge data memory 3, and pattern data stored in a pattern data memory 2, the shape is displayed on a display device 6 and analytical data are outputted to an output device 7. Consequently optimum and uniform parts matched with an analytical purpose and independent of an analyzer can be automatically prepared.
Patent JP-S6177364-A (JP)
Title: Semiconductor ic device
Inventor: INOUE HIROSHI
IPC: H01L21/336
Filed: 1984-09-25
Abstract: PURPOSE:To make the contact hole part even with the peripheral surface, and to connect source-drain wiring electrodes to polycrystalline or single crystal Si which fill contact holes with flat planes, by a method wherein contact holes in the source-drain region are filled with polycrystalline or single crystal Si. CONSTITUTION:To an Si substrate 11, field oxide films 12, a gate oxide film 13, a polycrystalline Si gate electrode 14, an insulation film 15, shallow regions 172 of low impurity concentration of the source-drain regions 17 and side walls 16 are formed by the conventional technique. Thereafter, a polycrystalline Si is formed over the whole surface, and deep regions 171 of high impurity concentration of the source-drain regions 17 are formed by ion implantation through this polycrystalline Si. Then, this polycrystalline Si is left only in the contact hole 18 by etching the polycrystalline Si through reactive ion etching (RIE). Thereafter, source-drain wiring electrodes 20 are formed.
Patent JP-H0247551-A (JP)
Title: Column for liquid chromatography
Inventor: KAWAMURA KATSUMI
IPC: G01N30/88
Filed: 1988-08-09
Abstract: PURPOSE:To obtain a column having excellent durability for liquid chromatography by filling the grain of a compound having excellent acid resistance in the fluid input side of a the column which is filled with calcium- phosphate based compound grains. CONSTITUTION:Slurry of fluorohydroxyapatite Ca10(PO4)6(OH)F is manufactured by a wet synthesizing method. The slurry is dried in a spray dryer at 120 deg.C. Powder having an average grain size of 10mum is obtained. The powder undergoes heat treatment at 800 deg.C, and powder (filler A) is obtained. A hydroxyapatite filler B having an average grain size of 10mum is manufactured separately by the synthesis of a wet synthesizing method and burning at 90 deg.C. At first, the filler B is filled in a stainless steel column. Then, the filler A is filled in a gap at the moving-phase input side of the column.
Patent JP-H0515667-A (JP)
Title: Sewing machine capable of confirming sewing pattern or the like
Inventor: NAKAJIMA AKIFUMI
IPC: D05C9/22
Filed: 1991-07-12
Abstract: PURPOSE:To offer an embroidery sewing machine which can execute easily the confirmation of a sewing-up position of an embroidery frame and working cloth, and the position designation. CONSTITUTION:An embroidery frame 24 is moved to a projecting position, and at its position, various figures of a pattern, etc., are projected onto the surface of working cloth 22 held by the embroidery frame 24 in a size, the direction and a position at the time of sewing-up by a projector 56. Also, by shifting the position of the embroidery frame 24 in its projected position, a sewing-up position can be designated.
Patent JP-H0362984-A (JP)
Title: Semiconductor laser device
Inventor: YAMADA HIDEYUKI
IPC: H01S5/026
Filed: 1989-07-31
Abstract: PURPOSE:To enable light intensity of a laser beam to be monitored easily by providing an electrode for applying voltage to a pn junction at a current block layer. CONSTITUTION:When a laser beam of a transparent semiconductor laser for a clad layer 5 is absorbed by a current block layer 6, an electron hole pair is generated due to light absorption of the block layer 6 and diffused minority carriers enable a depletion layer to be drifted near a junction surface with a clad layer 5, thus allowing current in inverse direction for the pn junction to flow. Then, with an electrode 12 formed at the current block layer 6, it is possible to determine the intensity of light by monitoring the current in inverse direction.
Patent JP-H0862506-A (JP)
Title: Binoculars
Inventor: MATSUMOTO YOSHIHIRO
IPC: G02B7/12
Filed: 1994-08-23
Abstract: PURPOSE: To provide binoculars having simple constitution and capable of excellently holding the parallelism of the optical axes of optical systems incorporated in a pair of left and right lens barrels even when external force is exerted on an upper cover and a lower cover. CONSTITUTION: This pair of binoculars is provided with a pair of left and right lens barrels 35a and 35b incorporating the optical system, a 1st guiding shaft 17 supporting the lens barrels 35a and 35b so as to freely slide and freely turn in a direction perpendicular to the optical axis, a 2nd guiding shaft 18 making the optical axes of the left and right optical systems parallel by regulating the relative inclination of the lens barrels 35a and 35b around the 1st guiding shaft 17, ribs 1b and 2b holding both ends of the 1st guiding shaft 17 by fitting the upper cover with the lower cover, and ribs 1a and 2a regulating the entire inclination of the optical axes of the lens barrels 35a and 35b around the 1st guiding shaft 17 by fitting the upper cover with the lower cover.
Patent JP-H0248294-A (JP)
Title: Rear arm for compact vehicle
Inventor: SUBA MASAHIKO
IPC: B62K5/00
Filed: 1988-08-11
Abstract: PURPOSE:To enhance strength by fastening end plates which are fastened on a pair of side tubes on the left and right with a nearly vertical cross plate, fixing a rear wheel axle hub on the end plates, and axially supporting the lower end of a cushion unit on the cross plate. CONSTITUTION:Side tubes 62a, 62b having a longitudinal rectangular cross section are installed, extended nearly vertical to the backward from both ends of a pivot tube 60 axially supported by a pivot shaft 58 between brackets 58, by which the front end of a rear arm 50 is axially supported. Furthermore, end plates 64a, 64b extending backward are fastened on the rear end sides of the side tube 62a, 62b, and a nearly vertical cross plate 66 combining the end plates 64a, 64b is provided in the vicinity of the rear end of the side tubes 62a, 62b. Rear end faces of the side tube 62a, 62b are welded to the cross plate 66. Further, a rear wheel axle hub 70 is tightened with bolts at a notch part behind the end plates 64a, 64b. The strength is increased by this construction.
Patent JP-H0363739-A (JP)
Title: List processing system
Inventor: OGAWA YUJI
IPC: G06F12/00
Filed: 1989-07-31
Abstract: PURPOSE:To realize a tagged pointer without limiting the size of a list area and to identify the form of data by using the tagged pointer applied with a tag for expressing the kind of the data for the address of an indirect pointer to instruct the data and managing the used indirect pointer by linking it with the pointer. CONSTITUTION:An indirect pointer referring means 7, data identifying means 8 and free chain managing means 9 are provided. The indirect pointer referring means 7 instructs the data through the indirect pointer without spreading the pointer from the certain data to the other data. The data identifying means 8 uses the tagged pointer, to which the tag is applied to express the kind of the data for the address of the indirect pointer to instruct the data, for reference information in the respective data to the other data. The free chain managing means manages the unused indirect pointers by linking them with the pointer. Thus, the form of the data can be efficiently decided and an effective memory area can be enlarged.
Patent JP-H1144804-A (JP)
Title: Reflector and reflection type liquid crystal display device
Inventor: KANO MITSURU
IPC: G02B5/08
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a reflector which has a wide range of reflection angles and may be improved in reflection efficiency by successively providing a particulate-dispersed resin layer with many stripe grooves and providing the inside of these stripe grooves with many projections projected at the points where the particulates exist. SOLUTION: The mold surface of a transfer mold having the many inverse stripe grooves is transferred to the front surface of the particulate-dispersed resin layer 21 dispersed with the many particulates 16. The surface of the particulate-dispersed resin layer 21 is successively provided with the many stripe grooves 21a which are the same R in a curvilinear sectional shape and extend in the same direction. The stripe grooves 21a are internally provided with the many projections 18 projected at the points where the particulates 16 exist. Further, a reflection film 22 consisting of a thin film of, for example, aluminum, silver, etc., is formed by vapor deposition or printing, etc., on the surface of the particulate-dispersed resin layer 21 formed with the stripe grooves 21a and the projections 18.