baber/WOPTO huggingface dataset:
Patent JP-S62277894-A (JP)
Title: Multiplex transmission system
Inventor: KOMODA YOSHIYUKI
IPC: H04Q9/16
Filed: 1986-05-26
Abstract: PURPOSE:To enable an address set with low-priced parts by connecting a direct power source to one of the A/D input terminals of respective terminal equipments through a resistor for voltage division and setting an address by means of the A/D conversion output. CONSTITUTION:Each terminal equipment consists of a transmitting/receiving interface part IF and a control part CT, where A/D converter converting an analog signal from a sensor into a digital signal is contained. The direct power source Vcc is connected to one of the A/D input terminals of the terminal equipment through two solid resistor R1 and R2 for voltage division and the output of the A/D converter is connected internally to an address input so as to set the terminal equipment address. Thus even if a high-priced DIP type switch isn't used, the terminal equipment address can be set by only the solid resistor or a variable resistor in a low price.
Patent JP-H0417698-A (JP)
Title: Compositely plated steel sheet excellent in rust resistance of shear plane
Inventor: ISAKI TERUAKI
IPC: C25D15/02
Filed: 1990-05-10
Abstract: PURPOSE:To enhance red rust resistant performance in the shear plane of a steel sheet by utilizing the steel sheet with Cr and Ni added thereto as a plated original sheet and forming a galvanized layer contg. hardly-soluble chromate fine particles on the plated layer. CONSTITUTION:A compositely plated layer described hereunder is formed on both sides or one side of a steel sheet which contains by wt.% <0.01% C, 0.5-11% Cr and the balance consisting of iron and inevitable impurities. The plated layer consists of hardly-soluble chromate fine particles or furthermore Zn contg. at least one kind selected from among SiO2, Al2O3 and ZrO2 and at least one kind selected from among Ni, Cr, Fe and Co. Natural electric potential held in an original sheet is transferred to the noble side by adding Cr and Ni. When the compositely plated layer contg. hardly-soluble chromate fine particles is adopted, enlargement of potential difference is inhibited and flowing corrosion current is made small. Since electric potential is more transferred to the noble side by formation of a chromate film on the plated layer due to Cr<6+> derived from dissolution of the hardly-soluble chromate fine particles contained in this compositely plate layer, the potential difference is furthermore reduced and the flowing corrosion current is made small.
Patent JP-H06307825-A (JP)
Title: Method and device for measuring dimensions and appearance inspection device using it
Inventor: FUKUOKA SATORU
IPC: H01L21/66
Filed: 1993-04-23
Abstract: PURPOSE:To measure and inspect the thickness and level difference of a lead frame with a high precision, high certainty, and with a good easiness in works. CONSTITUTION:At two points each on the front surface and rear surface of a lead frame 2, optical surface displacement meters 6, 7, 8, 9 are installed. The surface displacement meter 6 is formed from a light projecting part 6A and a light receiving part 6B, wherein the one 6A is composed of a semiconductor laser 10 and light projection lens 11 while the other 6B composed of a condenser lens 12 and position sensing element 13. Error in the thickness direction on the surface of the lead frame is sensed from the position of image formation in the position sensing element 13. The other surface displacement meters 7, 8, 9 are of similar structure. The error value of the thickness of lead frame is measurable from the sum of the dislocation amounts on the front surface position and rear surface position of the lead frame 2, while the error value of the level difference is measurable from the dislocation amounts of the lead surface height and the tub surface height. The error value is compared with the tolerance, and inspection is made whether the thickness and level difference are of the acceptable magnitude.
Patent JP-S6013355-A (JP)
Title: Reproducing device of signal
Inventor: FURUKAWA TERUO
IPC: G11B20/10
Filed: 1983-06-30
Abstract: PURPOSE:To remove time shift or to reduce it as much as possible to reproduce a signal from a signal recording means in which plural signals modulated in different modulating methods respectively are recoreded by providing the titled device with a delay means for delaying with time one signal out of these signals by a prescribed period. CONSTITUTION:In a system using a magnetic disc, a video signal is inputted from a terminal 9 and FM modulated by an FM modulator 16. The modulated signal is amplified by a recording amplifier 17 then FM signal current is supplied to a recording head 18. The FM video signal recorded on the recording surface of the magnetic disc 20 by a recording head 18 is reproduced by a reproducing head 19. The recording head 18 and the reproducing head 19 are arranged at the equal distances interposing 180 deg. from the rotational center of the magnetic disc. The time required until the signal written by the recording head 18 is reproduced by the reproducing head 19 is one-field time in the NTSC method. The signal read out by the reproducing head 19 is amplified by a reproducing amplifier 22 and the delayed video signal is outputted from a terminal 24.
Patent JP-S5747197-A (JP)
Title: Fluid sound arrester
Inventor: SAKURADA YASUYUKI
IPC: F28F25/02
Filed: 1980-09-01
Abstract: PURPOSE: To prevent noise from generating when a fluid falling down from the upper part comes into collision with the liquid level by spreading a porous substance all over the upper part of a lattice reaching the liquid level from the inside of the liquid within a liquid receiving tank, in the subject device such as a cooling tower or the like.  
     CONSTITUTION: A lattice 8 of a height reaching the liquid level from the inside of the liquid is provided in a liquid receiving tank of a cooling tower 1. A porous substance 10 having a sound arresting property is spread all over the upper part of the lattice. A porous substance 10 having a sound arresting property is spread over the upper part of the lattice 8. A liquid injected from a water spray tube 2 falling dispersedly onto the surface of a filling 3 is received by the porous substance 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01291390-A (JP)
Title: Dictionary generating method
Inventor: GOTO KEISUKE
IPC: G06T7/00
Filed: 1988-05-18
Abstract: PURPOSE:To automatically generate a dictionary by generating an appearance frequency distribution of a feature point of a pattern by preparing many samples, normalizing each frequency of the appearance frequency distribution and registering its value as a membership value. CONSTITUTION:The number of peaks for deriving the reference frequency is determined by the number of all feature points obtained from a feature point number counter circuit 7 and a set value given from a controller 6, and based on the number of its peaks, a peak frequency is read out successively of a larger one from a feature point appearance frequency distribution which has been stored in a temporary storage memory 50, and also, the frequency which has reached the number of peaks which has been given is detected as the reference frequency. Thereafter, by a feature point appearance frequency distribution normalizing circuit 9, a normalization processing of a frequency distribution is executed by using the reference frequency which has been detected by the reference frequency detecting circuit 8, with respect to the feature point appearance frequency distribution which has been stored in the temporary storage memory 50, and also, the frequency distribution which has been normalized is stored as a membership value in a two-dimensional fuzzy dictionary 51. In such a way, the dictionary can be generated automatically.
Patent JP-H06330329-A (JP)
Title: Formation of external electrode for polygonal unit
Inventor: TOI TAKANORI
IPC: C23C18/18
Filed: 1993-05-24
Abstract: PURPOSE:To easily form an external electrode with a shape continuously spreading even over plural surfaces of a polygonal unit which are mutually ranged and to greatly enhance the accuracy of the formation. CONSTITUTION:This method for forming the external electrodes 2, 3 over the surface of the polygonal unit 1 consisting of ceramics, is constituted of a process for covering a non-forming region of the electrode over the mutually ranged plural surfaces of the prescribed polygonal unit 1 with the insulating films 4, 4 formed with tampon printing after a catalyst 6 for electroless plating was imparted over the whole surface of the polygonal unit 1, and a process for performing an electroless plating treatment for the whole surface region of the polygonal unit 1 where the insulating films 4, 4 are formed.
Patent JP-S62279586-A (JP)
Title: Magnetic disk driving device
Inventor: KONNO TOSHIAKI
IPC: G11B25/04
Filed: 1986-05-28
Abstract: PURPOSE:To assure sure sealability even if discontinuous steps exist by providing sealing means between the contact part of a base plate and cover and bolts and cover. CONSTITUTION:An annular gasket 5 is inserted between the peripheral wall 2a of the base plate 2 and the end face of the peripheral wall 4a of the cover 4. Supporting projections 30 are formed to screw hole 10 forming parts of the plate 2 and screw holes 10 are provided to the end faces of the projections 30. Recesses 31 which dent in one step to the plate 2 side are formed to the points of the end face of the cover 4 facing the projections 30. Bolt insertion holes 11 are formed to the recesses 31. Two kinds of the gaskets 5 and gaskets 32 are formed to separate bodies as sealing means. The recesses 31 are brought into press contact with the end faces of the projections 30 through the gaskets 32 at the time of mounting of the cover 4. The gasket 5 is held in press contact between the peripheral walls 2a and 4a in this stage and the housing is hermetically closed by the plate 2 and the cover 4.
Patent JP-S62285502-A (JP)
Inventor: DEIIN EI PASUCHIEN
IPC: H01Q13/08
Filed: 1987-05-20
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-H06332511-A (JP)
Title: Numerical controller
Inventor: WATANABE MITSUHARU
IPC: G05B19/18
Filed: 1993-05-24
Abstract: PURPOSE:To satisfactorily carry out indexing control of attachment by automatically correting the back lash caused by the gear mesh between a drive motor and an attachment main body in the indexing control of a spindle tool attachment. CONSTITUTION:The present angle of the attachment excluding back lash is detected by an attachment angle detector 18. A motor control part 15 turns the attachment up to an optimum angle based on the value detected by the detector 18. Meanwhile, a back lash computing part 17 calculates a back lash amout from the present angle of a drive motor 11 detected by a pulse generator 12 and the value detected by the detector 18. The part 15 turns back the attachment by an extent equal to the twisted value of the back lash amount calculated by the part 17 based on the pulse generator 12 after the attachment is turned up to an optimum angle.
Patent JP-H06333413-A (JP)
Title: Luminaire for multiple lamps
Inventor: YAMADA HIDEHIKO
IPC: F21V23/00
Filed: 1993-05-24
Abstract: PURPOSE:To connect a lamp socket, a lighting device unit, and a control unit to each other electrically by one action, position and fix them, improve assembling and manufacturing property, improve appearance by preventing exposure of a number of lead wires, and prevent thermal deformation of the lead wires. CONSTITUTION:Lighting device units 22 are installed on a lower surface of a device main body 11, with terminal parts 46 facing each other in the same direction along the length. A connection part of a control unit 25 is electrically and mechanically connected to the terminal parts 46 of a pair of lighting device units 22 facing each other, and the control unit 25 is installed between the lighting device units 22. The connection part 43 of a wiring body 50 is electrically and mechanically connected to the terminal parts 46 of the other pair of the lighting device units 22 facing each other, and the wiring body 50 is installed between the lighting device units 22. A charging wire 3 is connected to a connection terminal part of the control unit 25 and a connection terminal part 52 of the wiring body 50. A connector part of a lamp socket 21 is electrically and mechanically connected to a socket installation part 45 of the lighting device unit 22 to be installed.
Patent JP-S5245688-A (JP)
Title: Resin compositions
Inventor: OOMORI EIJI
IPC: C08L67/00
Filed: 1975-10-08
Abstract: PURPOSE: An unsaturated polyester composition with improved curability in air, and capable of giving cured articles with improved mechanical strength, flexibility, comprising a specific crosslinkable monomer and an unsaturated polyester resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08310126-A (JP)
Title: Handy terminal paper
Inventor: NOMURA HIDEYUKI
IPC: C09D11/00
Filed: 1995-05-19
Abstract: PURPOSE: To provide handy terminal paper used in a handy type thermal printer, not generating feed inferiority even if a printing process is repeated and having excellent printing accuracy. CONSTITUTION: In handy terminal paper 10 constituted so that the paper 10 on which heat-resistant ink is printed is fed to the gap between a thermal head and a platen roller to print predetermined data 12, the printing layer 13 on the rear surface of the paper 10 is formed from heat-resistant ink containing no silicon component. By this constitution, the lubricity of the platen roller is suppressed and the feed speed of the handy terminal paper 10 is kept constant to enhance printing accuracy.
Patent JP-S5246664-A (JP)
Title: Process for treating an oil-containing waste watr using a strong magne tic powder
Inventor: HIRAOKA MITSUTO
IPC: B03C1/00
Filed: 1975-10-11
Abstract: PURPOSE: To provide a process for removing an oil drop from waste water containing a fine oil particle by adsorption and separation, using a strong magnetic powder as an adsorbent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0419924-A (JP)
Title: Insulating material attaching system
Inventor: TOMINAGA SHUSUKE
IPC: H01B17/56
Filed: 1990-05-12
Abstract: PURPOSE:To attach a component simply and fix it surely and lower the cost by providing a slit part or a slit part connected with a hole part in an insulating material. CONSTITUTION:In the case that a projected part of a part is inserted from the back side to the front side, when the projected part is inserted into a round hole 2, following the insertion of the projected part into the round hole part, slit rising pieces 1a-1d between two neighboring slits 5 are raised upward since the diameter of the round hole part 2 is slightly smaller than the diameter of the projected part. Consequently, the slit rising pieces 1a-1d work as a spring back and the outer circumference of the projected part of the part to be attached is fixed and thus the part to be attached is surely fixed in the insulator 1.
Patent JP-S5646366-A (JP)
Title: Picture processor
Inventor: KONNO MASARU
IPC: H04N5/262
Filed: 1979-09-21
Abstract: PURPOSE:To obtain the mosaic picture rich in variety, by changing the size of mosaic according to the position information of fader. CONSTITUTION:To obtain the mosaic picture, the screen is sectioned in mosaic unit and the mosaic unit is constituted with the representative data. The size of the mosaic unit is preset in a plurality of PROMs which is provided at the address control section 15 and it can be selected with the position information of the fader 20 at the mosaic control section 19. Accordingly, with the operation of the fader 20, the mosaic picture rich in the suitable variety such as scene change can be obtained.
Patent JP-H10316461-A (JP)
Title: Deterioration preventing agent for concrete or mortar and method for preventing deterioration of concrete or mortar
Inventor: UCHIDA HIROMI
IPC: C04B24/12
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration preventing agent for concrete or mortar effective for preventing the deterioration of a concrete construction such as a sewage facility by sulfuric acid generated by the action of sulfur-oxidizing bacteria and provide a method for preventing the deterioration of concrete or mortar by using the preventing agent. SOLUTION: The deterioration of concrete or mortar can be prevented by making a concrete or mortar include a deterioration preventing agent containing a metallophthalocyanine or its derivative having at least one kind of center metal atom selected from lithium, sodium, potassium, magnesium, calcium, zirconium, molybdenum, tungsten, silver, cadmium, mercury, aluminum, gallium, indium, silicon and germanium as an active component, thereby causing bacteriostatic and/or bactericidal effect on sulfur-oxidizing bacteria. The deterioration of concrete or mortar can be prevented effectively over a long period by this process without polluting water and the process is especially effective for preventing the deterioration of concrete construction of sewage facility, etc.
Patent JP-S5347379-A (JP)
Title: Oil-water separating membrane with excellent water selective permeability
Inventor: NAMITA YASUO
IPC: C02F1/44
Filed: 1976-10-13
Abstract: PURPOSE: To provide an oil-water separating membrane with water selective permeability and excellent oil-water separating power by copolymerizing acrylonitrile with acrylic acid and vinyl cpds. if desired. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06308223-A (JP)
Title: Pulse detecting circuit
Inventor: OZOE KAZUHIKO
IPC: H03K5/19
Filed: 1993-04-26
Abstract: PURPOSE:To detect the correct frequency, pulse width, and amplitude values by controlling inputs when multiple pulse trains are concurrently inputted in a pulse detecting circuit detecting the pulse trains from received radar waves. CONSTITUTION:When multiple pulse trains are inputted to an input terminal 1, a band rejection filter(BRF) 6 prohibits the transit of the pulse trains in the specific frequency range specified from an analyzing circuit 7, an instantaneous frequency measurement(IFM) receiving circuit 2 detects the frequency of the pulse train passing through the BRF 6, a radio wave data detecting circuit 3 detects the radio wave data such as the pulse arrival time, pulse width, and amplitude values of the pulse train passing through the BRF 6, and a pulse train memory circuit 4 correctly rewrites the radio wave data detected by the radio wave data detecting circuit 3 in response to the frequency detected by the IFM receiving circuit 2 and outputs the data from an output end 5 while accumulating them for a fixed period.
Patent JP-S62281299-A (JP)
Inventor: SATO YOSHIHISA
IPC: H05H7/04
Filed: 1986-05-29
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-H0418714-A (JP)
Title: Superconducting magnet supporting device
Inventor: CHIYOU SHINKON
IPC: H01F6/00
Filed: 1990-05-11
Abstract: PURPOSE:To eliminate conduction of heat, and to reduce the quantity of evaporation of a refrigerant such as liquid helium and the like with which a superconducting coil is cooled by a method wherein a residual magnetic field is formed on a cylindrical superconducting material, a current is allowed to flow into the cylindrical superconducting material, and a superconducting coil, which is formed into the state of a superconducting magnet, is placed in the cylindrical superconducting material. CONSTITUTION:A cylindrical conducting material 1 is brought into a superconducting state by cooling, and an external magnetic field, which is strong enough to penetrate into the superconducting material, is applied by an electromagnet 4. Subsequently, the external magnetic field is removed. When a superconducting magnet, on which a current is applied to a superconducting coil in a superconducting state by cooling, is placed in the cylindrical conducting material 1 where a residual magnetic field is formed, the superconducting magnet 2 is levitated and brought into a stadstill state at the peak position of the residual magnet field distribution 3 of the cylindrical superconducting material 1.
Patent JP-S5913360-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI HIROYUKI
IPC: H01L25/065
Filed: 1982-07-14
Abstract: PURPOSE:To mount two IC chips into one package, and to give twofold performance without changing its size by using two lead frames pasted through an insulating layer. CONSTITUTION:The IC chip 171 is fixed onto the bed 141 of the lead frame 111 of an upper surface, and a bonding pad for the IC chip 171 and inner leads 151... are connected by bonding wires 181... in Au or Al or the like. The whole is turned over, the IC chip 172 is fixed onto the bed 142 of the lead frame 112 of a lower surface, and a bonding pad for the IC chip 172 and inner leads 152... are connected by bonding wires 182.... Accordingly, performance can be doubled in approximately the same size as conventional semiconductor devices because structure in which two IC chips are mounted into one package is formed.
Patent JP-S6014779-A (JP)
Inventor: YAMAGUCHI MASAYUKI
IPC: H01R43/00
Filed: 1983-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5646639-A (JP)
Title: Field coil of rotary electric machine
Inventor: ITOU TSUYOSHI
IPC: H02K3/32
Filed: 1979-09-26
Abstract: PURPOSE:To enable to miniaturize a coil former and a turning device and manufacture the field coil of light weight and excellent workability by dividing and shaping the coil into a plurality of coil segments and thereafter combining these coil segments into a coil. CONSTITUTION:The field coil 1 is divided in four parts of divided coil segments 5, and covered copper wire 2 is wound at each divided coil segment to manufacture the coil segments of the same configuration. Upon constituting these coil segments into the field coil 1, respective divided coil segments 5 are reversed and superimposed upon each other, inner side coil ends 6 and outer side coil ends 7 are connected to each other directly at respective coil ends or using connecting members 8 by brazing or the like. Terminals 3 are fitted to the coil ends not connected and a ground insulation 4 is applied to the entire part. As a result, the weight of each coil segment becomes light, and therefore the construction of the coil former is made compact and the workability can be improved.
Patent JP-S5550114-A (JP)
Title: Data smoothing device
Inventor: TANIGUCHI HIKARI
IPC: G01D1/02
Filed: 1978-10-06
Abstract: PURPOSE: To accomplish the smoothing of varying data without any change in the hardware by lighting a light emitting element, which corresponds to the both ends or one end of the swing of an indicator so that the cursor ring may be positioned.  
     CONSTITUTION: An input analog signal 6 drives an indicator 2 through an indicator drive circuit 7 and is converted into a digital signal by an A/D converter 8 so that it is stored in a register 9. The data 12 at the output terminal of the register 9 are those of the converter 8 one sampling time before the data 13 at the input terminal. Those data are fed to a maximum detecting circuit 10 and a minimum detecting circuit 11. In response to the maximum 14 and the minimum 15, AND gates 16 and 17 are opened, and the data 12 at the instants when the maximum and minimum are detected are fed to a decoder 19 thereby to select an LED 5 corresponding to the value of the data 12 so that the corresponding LED 5 is lit by an LED drive circuit 20. When the LED 5 at the both or one end of the swing of the indicator 2, the smoothing signal 23 can be attained if the cursor ring 3 is moved to position the cursor 4 at the center. 
     COPYRIGHT: (C)1980,JPO&Japio