baber/WOPTO huggingface dataset:
Patent JP-H08312511-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KINOSHITA ATSUFUMI
IPC: F02D45/00
Filed: 1995-05-18
Abstract: PURPOSE: To precisely control an ignition position by using an inexpensive microcomputer by processing the number of rotation and the ignition position by a binary number of 16, bits by using two counters of 8 bits. CONSTITUTION: A clock pulse Vp is counted by a counter 10e of 8 bits, and everytime when its counting motion is completed, memory contents of a memory for a carry bit memory are increased one by one. The contents of the carry bit memory and numeric values of the counter 10e are respectively made as upper and lower levels 8 bits of numeric values for rotation number counting. A numeric value for ignition position counting consisting of a binary number of 16 bits is computed by the number of rotation found from these numerical values, and it is memorized in a specified address of an RAM 10b.  Each digit of the numerical value for ignition position counting is shifted to the side of a lower level C-times until its upper level 8 bits reach 0, and by judgement of the upper level 8 bits, an ignition position is counted by counting a pulse acquired by dividing a standard clock pulse by a dividing ratio of 1/2<c> (C is a positive integer including 0) set on a second prescaler 10f by a counter 10g of 8 bits.
Patent JP-H0416749-A (JP)
Title: Method and apparatus for measuring ozone concentration
Inventor: UCHINO KOICHI
IPC: G01N21/33
Filed: 1990-05-11
Abstract: PURPOSE:To enable constantly stable and highly accurate measurement by detecting predetermined first and second wavelengths of sample transmitted light and by measuring ozone concentration based on a ratio of the detected amounts. CONSTITUTION:Transmission light having a spectrum conforming to an ozone absorption spectrum which has transmitted through a specimen cell 11 housing a sample of ozone water or ozone gas is incident to first and second wavelength detecting units 12, 13 which are provided with interference filters, signal conver sion units and amplifiers 14, 15, 16, 14a, 15a, 16a, respectively, and respective filters 14, 14a detect a first wavelength of a maximum ozone absorption band of the transmission light and a second wavelength different from the first wave length. A ratio of both detection results is calculated by a signal processing unit 17, and ozone concentration free from contamination of the sample cell and a fluctuation in spectrum intensity of the first wavelength due to deteriora tion of a light source is displayed on a display unit 18 so that constantly stable measurement of ozone concentration is possible.
Patent JP-S61277334-A (JP)
Inventor: SHOJI MASAKI
IPC: H02J13/00
Filed: 1985-06-03
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-S5747458-A (JP)
Title: Production unit for "tofu" (bean curd)
Inventor: SAITOU ETSUROU
IPC: A23L11/00
Filed: 1980-08-30
Abstract: PURPOSE: To prepare "tofu" easily even in a house, by using the same container for grinding, blending and heating raw material beans and for separating soybean milk.  
     CONSTITUTION: The container 9 is charged with a raw material, e.g., soybeans, etc., the outer cover 18 and the inner cover 15 are closed, a starting button is set on ON, the motor 4 is rotated normally, the cutter 11 is turned, and the raw mateial beans are ground. After the grinding process is over, the motor 4 is stopped. Before the stopping, electricity is applied to the heating means 29, and the raw materal beans are heated with stirring. When the heating is over, the heating member is raised by the operation of the plunger 23, and separated from the container 9. After that, the motor 4 is rotated reversely, so that the container 9 is then rotated through the one direction clutch 6, soybean milk is centrifuged and made to flow from the outlet 22 to the mold container 2, and coagulated with a coagulating agent in it. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6069237-A (JP)
Inventor: MIHIYAERU SHIMA
IPC: F02B75/02
Filed: 1984-06-13
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-H07323671-A (JP)
Title: Thermal recording material to be transferred
Inventor: JOSA AKIO
IPC: B41M5/52
Filed: 1994-06-01
Abstract: PURPOSE:To provide a low-cost thermal recording material to be transferred which can obtain a transfer image having high transfer density, high glossiness and small roughness in the material to be thermally transfer recorded by a thermal transfer medium. CONSTITUTION:The crosslinked film 2 of acrylic ester is formed by ultraviolet curing on one side surface of a low-cost base material 1 made of pulp, etc., and a dyeable resin film 3 is further formed thereon.
Patent JP-S61278181-A (JP)
Title: Formation of josephson element
Inventor: NAKAGAWA HIROSHI
IPC: H01L39/24
Filed: 1985-06-03
Abstract: PURPOSE:To form a minute Josephson element with high accuracy in size by forming a minute opening on an insulating film and removing the part of corresponding area to said minute opening while leaving the wide area with regard to the patterning of a photoresist. CONSTITUTION:A lower electrode forming superconductive layer 21 is formed on an Si substrate 11 and immediately it is covered with a protective film 22 for which MgO is preferable to be selected in this case. When an SiO2 film 23 is formed and patterned, an opening 24 regulating a lateral size of the Josephson element is formed. In order to expose the surface part of the Nb layer 21 at the bottom of the opening 24 on the insulating layer 23, the protective layer 22 is removed by using the remaining part of the insulating layer 23 as a mask. As a result, the surface of the Nb layer 21 is exposed at the bottom of opening 24 as a lower electrode surface 25 and at the same time, the protective layer of the part uncoated with the insulating film 23 is removed. On the whole surface, a tunnel barrier forming material layer 26 is formed and subsequently, for example, a Nb layer 29 is formed. Then, the part in contact with the tunnel barrier 27 in the opening 24 becomes an upper electrode 30 of Josephson element.
Patent JP-2000311280-A (JP)
Title: Fire detector and its arranging method
Inventor: SHIMA YASUSHI
IPC: G08B17/12
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fire detector which minimizes the adhesion of material being the cause of strains to a light receiving window in which a detecting sensor is housed to make a cleaning work interval long while maintaining a fire monitoring function being the same as in the conventional practice and also can efficiently perform cleaning work and its arranging method about a fire detector to be installed in a tunnel. SOLUTION: In this fire detector 10 detecting a fire taking place in a tunnel, a wind protecting part 13 provided in a sensor housing part 12 is oriented on the upstream side of an air stream C caused by the traveling, etc., of vehicles passing through the tunnel, and meanwhile, an inclining part 14 and a light receiving window 15 provided in the part 12 are oriented on the downstream side of the stream C. Consequently, the window 15 is located at a hidden side that is prevented by being blown upon directly by the stream C all the time.
Patent JP-H06307939-A (JP)
Title: Radiation thermometer
Inventor: HISHIKARI ISAO
IPC: G01J5/08
Filed: 1993-04-23
Abstract: PURPOSE:To allow highly accurate measurement of temperature using a single detection element by providing a spectroscopic means transmitting the light emitted from an object in different wavelength bands within a specific wavelength region, an optical detection element, and an operating means. CONSTITUTION:The energy L emitted from an object is passed through a plurality of spectroscopic means, i.e., filters 21,...,2n, passing the lights having different wavelength in the range of 0.65-1.6mum. A rotary board 1 being rotated by a motor M directs a light having predetermined wavelength to an InGaAs detection element 3 where the light is converted into an electric signal. Output from the detection element 3 is amplified 4 and then separated by a sample & hold circuit 5 according to a synchronization signals corresponding to the filters 21,...,2n generated from a synchronism detector 10. It is then linearized by an operating means 6 for a temperature measuring range corresponding to each wavelength band and converted into a temperature signal representative of the temperature of the object.
Patent JP-H02301121-A (JP)
Title: Alignment mark
Inventor: MATSUMOTO RYOICHI
IPC: H01L21/027
Filed: 1989-05-16
Abstract: PURPOSE:To effectively recognize a wafer mark transferred to an epitaxial layer with a pattern hanger by composing a groovelike pattern on a semiconductor wafer of a pair of groovelike patterns opposed in parallel at a predetermined interval. CONSTITUTION:A wafer mark 100 is formed of the L-shaped first pattern formed by perpendicularly bending at the center, the second pattern 102 disposed at 75-150mum in parallel, and the third pattern 103. Further, the pattern 101 is formed of a pair of chevron type first patterns 101a, 101b isolated at 10-25mum in parallel, and the second and third patterns are formed of pairs of patterns 102a, 102b, 103a, 103b isolated at 10-25mum. A mask mark 110 is formed of the fourth pattern 11 and fifth pattern 112, and of a pair of slitlike patterns 111a, 111b and 112a, 112b of 2-3mum of width. Further, the pairs of the patterns 111a, 111b and 112a, 112b are disposed in parallel at an interval of 10-25mum.
Patent JP-H10311887-A (JP)
Title: Reserved operation control device
Inventor: IGARASHI ITSUO
IPC: F23N5/20
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To perform a timer preserved operation in a fixed time everyday by correcting the difference between the input time of a timer reserved operation switch of everyday and the input time of the last timer reserved operation switch from the time to the timer reserved operation start. SOLUTION: When a timer reserved operation switch 13 is on, the microcomputer 17 of a body control part 16 connected to an operation part 10 receives the signal to operate a 24-hour reservation timer by a timer driving means 18. A timer memory means 19 counts and stores the input time of the timer reserved operation switch 13 and the time to the timer reserved operation start. When the time to the timer reserved operation start is zero, the microcomputer 17 transmits a signal to start the operation. The first input time of the timer reserved operation switch 13 is stored, whereby the difference with the following input time of the timer reserved operation switch 13 is read, and the time to the timer reserved operation start is corrected according to the difference by a correcting means 20, so that the timer reserved operation is performed in a fixed time everyday.
Patent JP-S5345928-A (JP)
Title: Beam index type color picture tube
Inventor: HORIKO YOSHINORI
IPC: H04N9/24
Filed: 1976-10-07
Abstract: PURPOSE: The phase error at the time when sampling gate pulses are obtained from a beam index signal is compensated at the frequency conversion time of the beam index signal, so that color display can be executed which has color reproduction error and hue variation reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5817436-A (JP)
Inventor: RICHIYAADO BII ANDAASON
IPC: C09B29/09
Filed: 1982-07-13
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-H01290658-A (JP)
Title: Production of sulfonium compound
Inventor: YAMAMOTO ZENZO
IPC: C07C239/00
Filed: 1988-05-17
Abstract: PURPOSE:To obtain the tile compound useful as an acylating reagent simply and industrially advantageously without using triethylamine and requiring purification by reacting a thioanisole derivative with dimethyl sulfate. CONSTITUTION:A thioanisole derivative shown by formula I (R is benzyloxy, p-methoxybenzyloxy or phenyl) is reacted with dimethyl sulfate to give a compound shown by formula II. By this method, since triethylamine used for neutralization is not utilized, purification to remove triethylamine hydrochloride is not required. Consequently, effectively the process is simplified and solvent cost is reduced.
Patent JP-H01290344-A (JP)
Title: Management system for network repeater logical name in data communication system
Inventor: SHIBATA MEGUMI
Filed: 1988-05-18
Abstract: PURPOSE:To automate the revision by using a network repeater logical name and a data input/output device logical name added in a text so as to apply updating management of the network repeater logical name. CONSTITUTION:A data input/output device management table 6 is searched according to the data input/output device logical name 23 in transmission reception destination name addition information 21 in a received text to find out an area for a data input/output device 14 and the network repeater logical name in the area is revised by using the network repeater logical name N1 included in the received text. Then the network repeater logical name in the data input/output device management table 6 is replaced into the network repeater logical name in the received text at the reception of initial text after the data input/output device 14 is connected to other network repeater.
Patent JP-H02300340-A (JP)
Title: Yarn for carpet and carpet produced thereof
Inventor: KATAKI SHUICHI
IPC: D02G3/38
Filed: 1989-05-15
Abstract: PURPOSE:To produce the subject yarn capable of developing fine and elegant designing effect having high decorative effect by aligning slivers and filament yarns in parallel, introducing the aligned product into a hollow spindle and winding the circumference of the obtained conjugate yarn with fine filament yarn. CONSTITUTION:A sliver 1 made of polyester, etc., and a filament yarn 2 are aligned in parallel by separately passing through a guide 4 and the aligned product is introduced into a single hollow spindle 5 to form a conjugate yarn. The circumference of the conjugate yarn is wound with fine filament yarn 3 made of nylon, etc., to obtain the objective trispinning yarn 6 consisting of a sliver 1 and a filament yarn 2 aligned in parallel without twisting and a fine filament yarn 3 wound around the circumference of the aligned fibers. A tufted carpet can be produced by tufting the yarn 6 on a ground fabric 7.
Patent JP-H04228311-A (JP)
Title: Antiskid device for tire
Inventor: NISHIDA YOSHITAKA
IPC: B60C27/16
Filed: 1991-05-27
Abstract: PURPOSE:To prevent each arm from coming off a tire at the time of cornering travel and allow the arm to be mounted efficiently to the tire. CONSTITUTION:Supporting pieces 56A are protrusively provided at equal spaces apart at the outer periphery of a support ring 56. An arm 58 formed integrally of a base end part 58A, an intermediate part 58B and a tip part 58C is fitted to each supporting piece 56A. Two ring like connecting bands 70 are disposed on the tire contact face side of the tip part 58C. The intersecting parts between the tip part 58C and the connecting bands 70 are fused, and spike pins 72 are piercingly fixed thereto. Since the base end part 58A and tip part 58C of the arm 58 is integrally formed as well as each arm 58 is connected by two connecting bands 70, the arm 58 is prevented from coming off the tire at the time of cornering travel and also can be easily mounted to the tire 100 because of the ring shape of the connecting bands 70.
Patent JP-2000316251-A (JP)
Title: Rotating machine
Inventor: KANEHARA YOSHIHIDE
IPC: F16C33/66
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of an auxiliary bearing separately provided from a main bearing, and also to prevent the function of the main bearing from being affected even when the auxiliary bearing is worn by galvanic corrosion by elastically supporting the outer wheel of the auxiliary bearing interlocked to a rotary shaft. SOLUTION: A sleeve 3 is inserted between auxiliary and main bearings 2 and 24, and a support 4 supports the outer ring of the auxiliary bearing 2 for fixing and is manufactured by a conductive material with elasticity (spring) operation, thus preventing a load from being applied to the auxiliary bearing 2, and hence lengthening the life of the auxiliary bearing itself. On the other hand, when the auxiliary bearing is subjected to galvanic corrosion by current flowing to the auxiliary bearing, the auxiliary bearing is supported by elasticity (spring), thus preventing motor characteristics from being affected even it deteriorates to some extent. As a result, even when a rotating machine is driven by an inverter or the like, the rotating machine with long life without the galvanic corrosion can be obtained.
Patent JP-S62279179-A (JP)
Title: Assembly device for work
Inventor: NAKAGAWA NAOKI
IPC: B62D65/00
Filed: 1986-05-28
Abstract: PURPOSE:To simultaneously advance replacement of a clamper and its repair with assembly of a work, by performing conveyance of the auxiliary work and its positioning in the same stage and using the clamper of the auxiliary work of mutually different kind independently of each other so that an assembly device of the work narrows its setting space. CONSTITUTION:Running trucks 27, 28, running on a rail 26, are positioned to a predetermined position in a work assembly stage 21. In this way, positioning of an auxiliary work Ra for a main work B is performed. Since the running trucks 27, 28, which provide a clamper 34 for holding the auxiliary work Ra, are provided in a plural number of sets corresponding to the number of auxiliary works Ra to be built up in the main work B, repair or replacement of the clamper 34 for another auxiliary work can be performed under a condition that assembly of the auxiliary work Ra is performed, further setting space can be narrowed by performing conveyance and positioning in the same stage.
Patent JP-H06329413-A (JP)
Title: Production of carbonate for cathode of electronic tube
Inventor: ONISHI SUSUMU
IPC: H01J1/14
Filed: 1993-05-24
Abstract: PURPOSE:To produce a carbonate excellent in emission life properties as a cathode of an electronic tube by surely, easily and steadily preparing a large needle-shaped carbonate crystal at a low cost. CONSTITUTION:An aqueous solution of nitrate salts of an alkaline earth metal mixture mainly containing barium is mixed and reacted with a carbonate ion- containing aqueous solution to precipitate carbonate salts of the alkaline earth metal mixture mainly containing barium. In this process, a needle-shaped carbonate crystal having the length of main crystal axis in the range of 2-10mum is obtained by using an aqueous solution of sodium hydrogencarbonate as the carbonate ion-containing aqueous solution.
Patent JP-H08309055-A (JP)
Title: Device for preparing data for patchwork
Inventor: DOI KENZO
IPC: D05C5/06
Filed: 1995-05-19
Abstract: PURPOSE: To improve the yield of cloth by constituting a cutting data forming means as a means for deciding the segmenting positions of respective patch pieces from the cloth for respective colors based on position relation after change. CONSTITUTION: This device 10 for preparing data for patchwork is constituted of a semiconductor 17 connected to a keyboard 11, a mouse 12, a color display 13, an X-Y plotter 14, a floppy disk drive unit 15 and a hard disk 16. Also, an image scanner 5 for inputting the design images of the patchwork is installed and the scanner 5 is constituted as the means for inputting the coloring information of the respective patch pieces as well. Then, the patch pieces of the same color are extracted from the respective patch pieces with a boundary line extracted, the position relation of the patch pieces with each other is changed and the cutting data forming means for segmenting the patch pieces decides the segmenting positions from the cloth for the respective colors based on the positional relation after the change.
Patent JP-H05315454-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAUCHI TAKAYUKI
IPC: H01L21/822
Filed: 1992-05-14
Abstract: PURPOSE:To change circuit connection readily by providing a fuse circuit which enables cutting of a wiring between an input signal line and an output signal line. CONSTITUTION:A fuse circuit H1 which enables cutting of a wiring is provided between an input signal IN and an output signal OUT, and a series circuit of a fuse circuit H2, a delay circuit DL1 and a fuse circuit H3 are connected in parallel to the H1. A signal transmission path is path A when the fuse circuits H2, H3 are cut, and it is path B when the fuse circuit H1 is cut. Circuit connection can be changed at a number of chip units on one semiconductor wafer.
Patent JP-S62277685-A (JP)
Title: Display device for sound volume level of optical disk reproducing device
Inventor: YAMADA JIRO
IPC: G11B27/36
Filed: 1986-05-27
Abstract: PURPOSE:To minimize signal errors among a digital computing element, a logic computing element and a display device, by using the digital computing element, the logic computing element which instructs a multiplier of the multiplication to the digital computing element, and the display device which displays said instructed multiplier. CONSTITUTION:An error correcting circuit 12 corrects errors and the interleaved 16-bit digital audio signal is supplied to a digital attenuator 31. Then this audio signal is digitally attenuated by the attenuator 31. A logic computing element 32 instructs the rate of the digital audio signal attenuated by the attenuator 31 and also displays the rate value directly on a sound volume level display device 33. Then the element 32 instructs the rate of the signal to be attenuated to the attenuator 31 and this instructed value is displayed directly on the device 33. In such a way, the error produced between the displayed sound volume level and the digital audio signal attenuated by the attenuator 31 can be minimized.
Patent JP-H04349730-A (JP)
Title: Bit collation circuit
Inventor: YOSHIZAWA NOBUKAZU
IPC: H04L1/00
Filed: 1991-05-28
Abstract: PURPOSE:To control delay between digital signals immediately and to reduce a circuit scale by implementing the bit delay of a digital signal in the unit of bits. CONSTITUTION:The system is provided with a bit collation circuit 1 collating digital signals A, B and a 1-bit delay circuit 2 delaying a digital signal C with a 1-bit delay signal F up to a maximum N-bits in the unit of 1-bit. The 1-bit delay signal F is produced by an error counter 3 and fed to the circuit 2 via a delay protection circuit 4. The error counter 3 outputs a 1-bit delay signal E to the 1-bit delay protection circuit 4 every time an error pulse D outputted from the bit collation circuit 1 is consecutive of m-bits. The delay protection circuit 4 transfers the 1-bit delay signal E to the 1-bit delay circuit 2 normally but inhibits the output of the 1-bit delay signal F when the state of absence in the error pulse D is consecutive for n-bits.
Patent JP-H11298057-A (JP)
Title: Piezoelectric transformer
Inventor: KANAYAMA KOICHI
IPC: H01L41/107
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which is capable of suppressing heat generation, provide a large output electric power, and is useful with respect to breakdown strength. SOLUTION: Interdigital electrodes 22 and 24 are provided respectively to the front and rear surfaces 12 and 14 of a piezoelectric ceramics substrate 10 in a manner that they face opposite to each other. The interdigital electrodes 22 and 24 are formed of a plurality of interdigital electrode component electrodes 22' and 24'. The electrodes 22' and 24' are the same in pitch and are displaced by one second cycle with each other. An independent electrode 32 is provided to the end surface 18 of the ceramics substrate 10. A region between the electrodes 22 and 24 of the ceramics substrate 10 is polarized along the direction connecting the electrodes 22' and 24' adjacent to each other, providing a driving part a.  A region between the independent electrode 32 and the electrodes 22 and 24 of the ceramics substrate 1o is polarized along the lengthwise direction L, providing a power generation part b.