baber/WOPTO huggingface dataset:
Patent JP-2000092896-A (JP)
Title: Generating set driven by internal combustion engine
Inventor: SUZUKI HIDETOSHI
IPC: F02D29/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent an internal combustion engine from shortening its life time and failing owing to its revolution speed exceeding the upper-limit value of a tolerable scope when the load of a generator driven by it is increased. SOLUTION: This generating set has a revolution speed deviation computing means 11 for computing as a revolution speed deviation the deviation of the revolution speed of an internal combustion engine 1 from its targeted revolution speed, an operation amount computing means 12 for computing the operation amount of a fuel-feeding-quantity adjusting portion which is required to hold the revolution speed deviation within a tolerable scope, and a driving circuit 6 for so giving the driving current to an actuator 5 as to operate the fuel- feeding-quantity adjusting portion only by the computed operation amount.  Further, a computing means 16 for computing the necessary targeted revolution speed of the engine 1 for holding the deviation of the output voltage of a generator 2 from its targeted output voltage within a tolerable scope is provided to give the computed targeted revolution speed to the revolution speed deviation computing means 11.
Patent JP-2000094370-A (JP)
Title: Inclination measuring method of work surface of robot and measuring device thereof
Inventor: INOUE YUTAKA
IPC: B25J9/22
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To easily obtain relative inclination by obtaining inclination of a surface of a work bench for reference coordinates by computation based on coordinates of three detected positions. SOLUTION: A controller computes outer product of vectors J, K. The size of this outer product is equal to an area of parallelogram using vectors J, K as adjacent two sides, its direction is vertical to both of two vectors J, K, and when vector J is turned within 180 deg. and is superposed on vector K, it becomes vector M having the direction of advance of a right hand thread. That is, two vectors J, K are calculated, and an outer product of two vectors J, K is calculated. The controller functions as a computing means. Vector M coincides with a normal of a plane including two vectors J, K, namely, a plane parallel with a surface of a work bench, and the inclination of vector M becomes the inclination of the surface of the work bench.
Patent JP-2001092714-A (JP)
Title: Memory controller
Inventor: OGURA MAKOTO
IPC: G06F12/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the number of pins for a memory controller from being increased even though the capacity of a FlashROM is increased in the memory controller controlling a SDRAM and the FlashROM. SOLUTION: This memory controller is provided with control logic which defines data signal lines connected to SDRAMs 2 and 3 as an address data bus that is also used as the address of a FlashROM 6, and which controls the address data but that is used for both the data signal of the SDRAMs and the address signal of the FlashROM in the memory controller so that the address signal of the FlashROM is outputted to the bus when accessing the FlashROM and the data signal is outputted when accessing the SDRAMs. Thus, it is possible to expand the address of the FlashROM without increasing the number of pins for the memory controller.
Patent JP-S61142776-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMITA KOJI
IPC: H01L21/3065
Filed: 1984-12-14
Abstract: PURPOSE:To implement low source resistance, low gate resistance and low gate capacity, by selectively etching a desired gate region deeply by utilizing speed increasing etching caused by strain and stress to a semiconductor layer from an insulating film, which is yielded between a coated region due to the insulating film and a non-coated region. CONSTITUTION:On a semi-insulating GaAs substrate 1, a buffer 2, an N layer 3 and an N<+> layer 4 are formed beforehand. An SiNx film 5 is formed on the surface by a plasma CVD method. A resist pattern 7 is formed on a source region. Then, etching is performed. The SiNx film 5 other than the part of the resist pattern 7 is removed. An undercut region 8 is formed. A part of a GaAs layer is etched. At the time of etching, since strain and stress of the SiNx film are present in the vicinity 9 of the undercut region 8, the etching speed is increased. The depth of the etching in the vicinity 9 of said region becomes about 0.1mum. The N<+> layer in a gate region is removed. In comparison with a source region 10 at the gate region, the (nd) product of a drain region 11 in the vicinity of the gate region becomes small. Thus the withstanding voltage of the gate can be increased.
Patent JP-H1092098-A (JP)
Title: Disk supporting structure of spindle motor
Inventor: IKEMOTO HIDEYA
IPC: G11B19/20
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To stably support a disk and to surely drive the rotation without generating a large load in the high speed rotation or malfunction against the long term usage by integrally providing a reinforcing wall on a turntable along the side surface of a projecting pin for fixing the disk. SOLUTION: This supporting structure is provided with the projecting pin 6 for fixing the disk, which is integrally fixed on the turntable 15 and projected from a chamfer of a magnet 3 for fixing the disk, and the reinforcing wall 9 is integrally provided on the turntable 15 along the side surface of the projecting pin 6. Thus, a hole 7 for fixing the disk 4 is abutted on the outer periphery of the projecting pin 6 by the rotation of the turntable 15, but the reinforcing wall 9 is abutted on the outer periphery of the projecting pin 6 at the side opposite to the outer periphery, on which the fixing hole 7 is abutted.  Since the reinforcing wall 9 is firmly fixed on the side of turntable 15, the load applied to the projecting pin 6 is supported by the reinforcing wall 9, therefore, the load of the projecting pin 6 is reduced even in the high speed rotation, then the damage, etc., of the projecting pin 6 are eliminated.
Patent JP-H03126387-A (JP)
Title: Program display device
Inventor: ISHII TOMOHIDE
IPC: H04N5/445
Filed: 1989-10-12
Abstract: PURPOSE:To display the content of a program by reading a program display data to be displayed from a number display memory based on current information sent from a time counter and on information such as a position number and displaying the program name observed at present onto a CRT. CONSTITUTION:When an instruction revising a channel or displaying a program content enters, a screen display device 20 reads a data to be displayed from a program display memory 21 based on information of a position number sent from an input device 17 and on information of current time sent from a time counter 22 and displays a program name watched at present onto a CRT 14 via a mixer 13. Thus, the display of the program content is attained and a television receiver with convenience of use is realized.
Patent JP-H0581389-A (JP)
Title: Medical image diagnostic device
Inventor: SATO KAZUHIRO
IPC: G16H10/60
Filed: 1991-09-18
Abstract: PURPOSE:To immediately reproduce a stored diagnostic image of one patient, and also, to increase the number of stored pieces of the diagnostic image concerned. CONSTITUTION:In the medical image diagnostic device provided with a display device for displaying a medical image, a memory for storing image data of the medical image displayed on this display device, and a means for reproducing the image data stored in this memory on the display device, the memory is provided with separate store areas 200 at every patient, and also, the image data stored by compressibility of 1 and the image data stored by compressibility of <=1 are mixed and stored, and also, the image data stored by compressibility of 1 becomes at least the latest image data.
Patent JP-H07104805-A (JP)
Title: Method and device for controlling controller of semiconductor manufacturing device
Inventor: UENO MASAAKI
IPC: H01L21/02
Filed: 1993-09-30
Abstract: PURPOSE:To provide a method and device for controlling controller of semicon ductor manufacturing device which can stabilize a second-order system manipu lated variable and can provide a stable temperature control characteristic inside a furnace by correcting a first-order system manipulated variable to be any suitable manipulated variable corresponding to the value of the second-order system manipulated variable. CONSTITUTION:In the controller of the semiconductor manufacturing device for a cascade control system, a decision part 6 decides whether a second-order system manipulated variable P2 outputted from a PID2 is settled within the manipulation enable range of a second-order control system or not. When it is settled within that range, a first-order system manipulated variable P1 as the target value in the case of calculating the second-order system manipulated variable P2 is stored in a memory 5b as the suitable first-order system manipulated variable P1' but when the second-order system manipulated variable P2 gets out of that range, the suitable first-order system manipulated variable P1' is outputted from the part of the memory 5b to the PID2 as the second-order system target value SV'.
Patent JP-H06225757-A (JP)
Title: New strain
Inventor: ENRIKO SERUBA
IPC: C12P1/06
Filed: 1993-09-30
Abstract: The present invention concerns a new antibiotic substance arbitrarily denominated antibiotic A 40926 complex and its factors antibiotic A 40926 factor A antibiotic A 40926 factor B. antibiotic A 40926 factor B<sub>o</sub>, antibiotic A 40926 factor PA and antibiotic A 40926 factor PB, a process for producing them by culturing the new strain Actinomadura sp. ATCC 39727 or an A 40926 producing variant or mutant thereof and the use of these new antibiotic substances in the treatment of infectious diseases involving microorganisms susceptible to them. The antibiotic substances of the invention are glycopeptidic substances belonging to the vancomycin class or antibiotics which have binding capacity to Acyl-D-Alanyl-D-Alanine.
Patent JP-S62125134-A (JP)
Inventor: IMATSUGA AKIRA
IPC: E04B1/76
Filed: 1985-11-25
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-S61142735-A (JP)
Title: Manufacture of semiconductor single crystal thin film
Inventor: SEKIYA MITSUNOBU
IPC: H01L21/263
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a thin film having excellent crystalline property without a grain boundary and the like, by scanning an energy beam in the direction so that a linking part of an island region and a heat radiating strip region is located at the downstream side, fusing a semiconductor thin film, cooling the film, and recrystallizing the film. CONSTITUTION:An Ar laser light emitting region 5 is moved in a scanning direction 4. In a strip region 2, only a projected part 2b is in a fused state. A part 2c, on which the light has been already projected, is cooled and solidified relatively quickly. A grain boundary GB and a sub-grain boundary SGB are yielded. Meanwhile, in an island region 1, not only the projected region 1b but also the region 1a, on which the light gas been already projected, are in the fused state for the time being. As shown in the Figure D, after the entire island region 1 has been scanned by the laser light, heat energy accumulated in the island region 1 is moved to the strip region 2 through a linking part 2. In the island region 1, recrystallization spreads in the direction shown by arrows 6 from a small part, which is contacted with the linking part 3. The entire island region 1 is made to be a single crystal. The grain boundary GB, the sub-grain boundary SGB and the like are not yielded.
Patent JP-H08127155-A (JP)
Title: Tractor of printer
Inventor: TANIGUCHI MOTOHIRO
IPC: B65H20/20
Filed: 1994-10-31
Abstract: PURPOSE: To simplify the assembling of a tractor, to eliminate the labor required when continuous paper is set to the tractor and to automatically correct the oblique running or jamming of the continuous paper. CONSTITUTION: A hole is bored in the central part of the gear 5 transmitting rotation to a pair of pin belts equipped with a plurality of pins feeding continuous paper and a rotary shaft 2 having a meshing structure on the outer peripheral surface thereof is inserted in the hole without being brought into contact with the hole and a conical rotation transmitting part 6 having the meshing structure corresponding to the meshing structure of the rotary shaft 2 provided to the inner surface thereof is fitted to the rotary shaft 2 in an axially movable manner and supported in a freely rotatable manner by a holder 7 so as to integrally move in an axial direction. A drawing (a) shows such a state that the gear 5 and the rotation transmitting part 6 are cut off and continuous paper is not fed but, corresponding to the state of the paper detected by the transmission type sensor positioned on the extension in the paper feed direction of the pins, a solenoid 8 controls the rotation transmitting part 6 according to the holder 7 to connect the same to the gear 5 as shown by a drawing (b) to feed the continuous paper.
Patent JP-H08311044-A (JP)
Title: Production of alkoxytriazolinone compound
Inventor: HAINTSUUYURUGEN BUROBUROUSUKI
IPC: C07D249/12
Filed: 1995-09-21
Abstract: Prepn. of a 5-hydrocarbyloxy-4-hydrocarbyl-2,4-dihydro- 3H-1,2,4-triazol-3-one of formula (I) comprises: (i) reacting an iminothiocarbonate diester of formula (II) with a carbazate ester of formula (III) (or its acid adduct), opt. in presence of a reaction auxiliary and/or a diluent, at -20 to +50 (pref. -10 to +40, esp. 0-30) degrees C; and (ii) subjecting the obtd. semicarbazide deriv. of formula (IV) (or its tautomer), opt. after isolation, to cyclising condensation at 20-100 (pref. 30-90 esp. 40-80) degrees C, opt. in presence of a base and/or a diluent. R<1>, R<2>= alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl (all opt. substd.); R<3>, R<4> = alkyl, aryl or aralkyl (all opt. substd.).
Patent JP-H1199622-A (JP)
Title: Squeegee device for screen printing
Inventor: TANI OKIE
IPC: B41F15/42
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a squeegee device enabling screen printing at the time of reciprocating movement on a screen plate. SOLUTION: In the squeegee device sliding on a screen plate 3 in screen printing, a squeegee blade is constituted of a fixed block 40 having circular arc-shaped notch parts 50 symmetrically formed thereto left and right centering around the blade-shaped fixed blade 42 coming into contact with the screen plate 3 at a vertical position and a pair of movable blocks 41, 44 of left and right symmetric constitution wherein the circular arc-shaped projected parts 51 fitted to circular arc-shaped notch parts 50 are formed to the leading end parts of the inside inclined surface parts 45, 45 of the movable blades 4, 4a sliding along the screen plate 3.
Patent JP-H04143722-A (JP)
Title: Back light for liquid crystal display device
Inventor: TORIYAMA YOSHIO
IPC: H05B41/392
Filed: 1990-10-05
Abstract: PURPOSE:To minimize a display flicker when the dimming of a cold cathode-ray tube is lowered by providing a dimming signal generating circuit which adjusts the dimming signal frequency of an inverter circuit in front of the inverter circuit. CONSTITUTION:The dimming signal generating circuit 3 which adjusts the dimming signal frequency Fb of the inverter circuit 2 converting a direct current into an elternating current to turn on the cold cathode-ray tube 1 is provided in front of the inverter circuit 2. This dimming signal generating circuit 3 makes the adjustment to the dimming signal frequency of the inverter circuit 2 which is shifted slightly from a case wherein the shift quantity of the light and dark part on a display screen is equal to the shift direction factor of the light and dark part, thereby setting the shift quantity of the light and dark part almost to a shift quantity where the flicker of the display is switched from the scanning-side line direction of the liquid crystal display device to the reverse direction or vice versa. Consequently, the display flicker generated when the dimming of the cold cathode-ray tube is lowered can be minimized.
Patent JP-H03130040-A (JP)
Title: Whipped cream and its preparation
Inventor: NODA MASAYUKI
IPC: A23L9/20
Filed: 1989-10-16
Abstract: PURPOSE:To improve the long period preservability of a whipped cream in a refrigerated state by adding a specific stabilizer, etc., to the whipped cream when an oil phase comprising a vegetable oil, etc., and a water phase are mixed with each other, heated, homogenized, sterilized, cooled and whipped to provided the whipped cream. CONSTITUTION:When an oil phase comprising a vegetable oil and/or an animal oil or fat and a water phase are mixed with each other, heated, homogenized, sterilized, cooled and subsequently whipped to prepare a whipped cream, 0.2-3.0wt.% of water-soluble vegetable fibers converted into the low molecules with an enzyme and 0.2-1.7wt.% of one or more of lecithin, glycerol fatty acid ester, polyglycerol fatty acid ester, propyleneglycol fatty acid ester and sorbitan fatty acid ester are added to provide the whipped cream exhibiting an excellent shape-retaining property when topped.
Patent JP-2001064631-A (JP)
Title: Composition for abrasion and abrasion method
Inventor: BESSHO KEIICHI
IPC: C11D3/14
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasion composition that is suitable for chemical- mechanical polishing(CMP) of brittle materials, for example, semiconductor substrates, semiconductor parts, for example, interlayer dielectrics, glassy carbon substrates, glass substrates or ceramic substrates and can flatten the surface of the subject to be polished with the polishing speed increased. SOLUTION: The objective abrasion composition comprises at least an abrasive, a polishing aid comprising a sulfonic acid or sulfonate group-bearing (co)polymer and, when necessary, a surfactant and a solvent. In a preferred embodiment, the sulfonic acid or sulfate group-bearing (co)polymer is a block structure- having copolymer or is obtained by polymerizing at least one selected from the group consisting of sulfonic acid or sulfate salt-bearing monomers and carboxylic acid or carboxylate group-bearing monomers, hydroxyl group-bearing monomers and monomers each bearing a structure originating from ethylene oxide or propylene oxide.
Patent JP-H0993979-A (JP)
Title: Controller of brushless motor
Inventor: FUKADA AKIYOSHI
IPC: H02P6/182
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To materialize simplification and cost reduction of the position detecting circuit of a rotor by switching the current application of a brushless motor, based on the output position detection signal from a position detecting means. SOLUTION: The specified voltage generating circuit 11d of a position detecting circuit 11 divides the DC voltage from a DC power source 8 with resistors R3 and R4, and generates positive specified voltage Va, and stabilizes it with an operational amplifier, and outputs it to a comparison circuit 11e. Moreover, a level shift circuit 11c shifts the neutral-point voltage inputted into a terminal a by specified voltage, and outputs it into the comparison circuit 11e through the terminal b.  And, when the neutral-point voltage is inputted into the non-reversal input terminal of the operational amplifier constituting the comparison circuit 11e and the specified voltage Ve is inputted into the non-reversal input terminal, the comparison circuit 11 compares the neutral-point voltage with the specified voltage Va, and outputs the comparison result, and a signal, which changes at the intersecting point between the neutral-point voltage and the specified voltage Va, is inputted into a control circuit 10, and the position detection of the rotor is judged. As a result, one system of position detecting circuit will do, and the simplification and cost down can be made.
Patent JP-H0578761-A (JP)
Title: Method for operating matte smelting furnace
Inventor: MORI YOSHIAKI
IPC: C22B15/00
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the profitable slag viscosity for the operational control by assuming the slag viscosity on the basis of the fixed empirical formula as wt ratio of Fe, SiO2, Al2O3 and CaO in the slag and the slag temp., and selecting the slag composition and temp. CONSTITUTION:Sulfide concentrated mineral is oxidize-smelted together with flux, and separated into the slag and matte, and the available metals are concentrated into the matte. In the operational method for this matte smelting furnace, the relation among the wt ratio of Fe, SiO2, Al2O3 and CaO in the slag, the slag temp. and the slag viscosity are obtd. in the fixed empirical formula, and the slag composition and the viscosity are adjusted so as to obtain the prescribed slag viscosity. By this method, the viscosity of the slag at the operational temp. (1100-1300 deg.C) in the composition range having particularly comparatively low wt ratio of Fe/SiO2 and working Al2O3 as basic or acidic oxide can simply be assumed from the composition of the slag. Therefore, the slag composition and temp. without any trouble in the operation can be selected.
Patent JP-H01145379-A (JP)
Title: Method for manufacturing fire-resistant molded article
Inventor: MUKESHIYU KEI JIYAIN
IPC: C04B38/00
Filed: 1988-10-21
Abstract: PURPOSE: To easily obtain a shaped refractory product at a low cost, by dispersing silica and/or refractory metal oxide in an org. polymer, shaping this dispersion into a desired shape, heating the shaped dispersion in a non-oxidizing atmosphere and further heating the dispersion in a non-oxidizing atmosphere contg. nitrogen.  
     CONSTITUTION: The shaped refractory products are formed by the following stages a to d: (a) The dispersion is formed by dispersing the oxide particles selected from the group consisting of silica, metal oxide and their mixtures in an org. polymer. (b) This dispersion is shaped into a desired shape. (c) The shaped dispersion is heated in a non-oxidizing atmosphere to carbonize the polymer. (d) The carbonized products are heated at a nitride forming temp. in a non-oxidizing atmosphere contg. nitrogen. At the time of the carbinizing treatment in the stage described above, the ratios of the oxide and the carbon formed from the polymer are so selected that not the total amt. of the oxide but some thereof is converted to the metal oxide. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62124862-A (JP)
Title: Processing facility
Inventor: SEKI MAMORU
IPC: B23Q41/04
Filed: 1985-11-26
Abstract: PURPOSE:To utilize a space two-dimensionally and effectively by independently providing the first path and the second path at an angle of nearly 90 deg. in a facility automatically feeding a work to multiple processors for processing. CONSTITUTION:A facility conveys a work between pool sections 13 and a turn table 17 with the first self-propelled bogie 11 then conveys the work between the turn table 17 and processors 16 with the second self-propelled bogie 14. The first path 12 and the second path 15 are made nearly perpendicular to each other. The pool sections 13 are provided on one side of the first path 12 and on the opposite side to the second path 15, the return table 17 is provided near the proximity point of the first and second paths 12, 14, and the processors 16 are installed on both sides of the second path 15. Accordingly, even if many processors are installed, the second path 15 is not made long, thus the space can be utilized effectively.