baber/WOPTO huggingface dataset:
Patent JP-S63294386-A (JP)
Title: Simple silo
Inventor: MAEJIMA SUMIO
IPC: B65D88/20
Filed: 1987-05-27
Abstract: PURPOSE:To simply install and withdraw a silo and to store grain without deteriorating the same, by constituting a silo bag body so that the top part thereof is opened to be suspended from an upper cross frame member and the lower part thereof is suspended from a lower cross frame member and a discharge port is provided to the lower surface of the silo bag body. CONSTITUTION:A simple silo 10 is constituted of a prefabricated frame body 12 and four rectangular parallelepiped silo bag bodies 14. The prefabricated frame body 12 is formed from four supports 16 erected at four square corner parts, five studs 18, the upper cross frame member 20 connecting the top parts of the supports 16 and studs 18 and the lower cross frame member 22 connecting the intermediate parts of the supports 16 and studs 18. A bag like cylindrical upper suspension part 24 is provided to the upper end edge part of each of the silo bag bodies 14 and a cylindrical lower suspension part 26 is provided to the lower end outer peripheral edge part of each bag body 14 and a discharge port 28 opened and closed through a tightening string 28a is provided to the lower end surface of each bag body. The silo can be simply constructed at a desired place and grain can be perfetly protected from flood damage or damage by a rat.
Patent JP-H04331890-A (JP)
Title: Flexible telescopic pipe joint
Inventor: USUI MASAYOSHI
IPC: F16L27/10
Filed: 1991-05-01
Abstract: PURPOSE:To provide a flexible and stretchable pipe joint having a sufficient flexibility and stretchability in radial and axial direction to a pipe to be coupled, and which may be slightly rotated circumferentially. CONSTITUTION:A multi-layer wound plate 3 is held and laid between the outer peripheral surface of the coupling end part 1a of a first pipe 1 and the inner peripheral surface of a second pipe to be coupled to the first pipe 1. Further, the first and second pipes which are coupled together may be largely displaced at the connection therebetween in a radial and an axial direction, and further, it may be slightly rotated circumferentially. The number of windings of the multiple layer wound plate, the winding force, the wall thickness and the width are selected so set an optimum joint condition.
Patent JP-S5252324-A (JP)
Title: Solid pickup equipment
Inventor: HASHIMOTO TAKEO
IPC: H04N5/335
Filed: 1975-10-24
Abstract: PURPOSE: As for each electrode drawing direction at reading region, the drawing direction of one electrode is selected in order to be different from the drawing direction of other electrodes. At the same time, isolation is secured between electrodes with semiconductor region. Thus, parastic MOS occurrence is prevented as well as current leakage is eliminated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5830982-A (JP)
Inventor: UIRII DOERUFUMUNTO
IPC: B65D90/00
Filed: 1982-07-23
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-H08308159-A (JP)
Title: Small-sized dc motor with shielding band and manufacture of shielding band
Inventor: SHINODA TAKESHI
IPC: H02K5/00
Filed: 1995-04-28
Abstract: PURPOSE: To easily perform rust preventive taping on a bandshaped metal sheet with a simple facility so as to reduce the cost of a small-sized DC motor by manufacturing the shielding band by sticking a tape to the surface of the band-like metal sheet. CONSTITUTION: A shielding band 1 is manufactured by sticking an adhesive tape 5 to the surface of a band-like metal sheet 4. A polyester tape is used as the tape 5 and the thickness of the tape 5 is made smaller, because the outside diameter of a motor can be reduced and the tape 5 is hardly stripped off from the metal sheet 1 when the band 1 is wound around the case of the motor. Therefore, the cost of a small-sized DC motor using the band 1 can be reduced, because the band 1 can be manufactured with a simple facility.
Patent JP-S5462513-A (JP)
Title: Radial compressor
Inventor: NAKAYAMA SHIYOUZOU
IPC: F04B27/04
Filed: 1977-10-26
Abstract: PURPOSE: To suppress the generation of liquid compression phenomenon in starting by allowing most part of oil and coolant having been liquefied in a compressor to stay in an oil tank in the stop state of the compressor and to improve the lubricity at the sliding part by introducing the oil in the oil tank into a central intake cavity.  
     CONSTITUTION: In the stop state of a compressor, most part of coolant having been liquefied in a compressor and the oil separated from coolant can stay in an oil tank 7 arranged at the narrow part of a bore 4 at the lower part, so the accumulation of the oil and coolant having been liquefied at the back of the piston 28 in the bore 4 positioned at the lower part is reduced. The introduction of a great amount of oil and liquefied coolant in the compressor into the bore 4 in starting is eliminated, and liquid compression phenomenon is suppressed. Further, the oil in the oil tank 7, with the coolant, is introduced into an intake cavity 9 through a through hole 11, as shown by the arrow in the figure, by the pressure difference and a foaming phenomenon generated in the oil tank 7 in starting, and the connecting-sliding part of a crank pin 27 and connecting rod 29 is lubricated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5753137-A (JP)
Title: Integrated circuit
Inventor: MIZUNO MASATOSHI
IPC: H03K3/356
Filed: 1980-09-16
Abstract: PURPOSE:To reduce power consumption and reduce the number of elements, by providing a logical operation network consisting of single-polarity devices between the input terminal of a flip-flop consisting of CMOS inverters and one terminal of a reference power source. CONSTITUTION:Logical operation networks 2'' and 3'' which consist of plural single- polarity devices and have multiple inputs ports and two output ports are connected between one terminal (ground) of a reference power source and input and output terminals of a flip-flop circuit 1 where inputs and outputs of two CMOS inverters are connected mutually. Logical operation networks 2'' and 3'' set and reset the flip- flop circuit 1, and mutual conductances of devices constituting logical operation networks 2'' and 3'' are approximately serveral times as high as mutual conductances of MOS devices constituting the flip-flop circuit 1.
Patent JP-S5830740-A (JP)
Title: Focusing screen for single-lens reflex camera
Inventor: SUZUKI TAKASHI
IPC: G03B7/099
Filed: 1981-08-18
Abstract: PURPOSE:To make the shadow of a pattern almost inconspicuous up to F4- F5.6, by restraining the lighe in the 0 deg. direction to about 8% in respect to the diffuse transmissivity of a focusing screen. CONSTITUTION:A beam 1 on the optical axis which represents the luminous flux from a focusing lens becomes partially a finder luminous flux 3 by a sheet type beam splitter or composite beam splitter 4, and the transmitted light passes through the aperture of a holding plate 7 of a quick return mirror and is reflected by a submirror 8 and is incident as a luminous flux 2 to an optical 3-split prism for a focus detecting device. Meanwhile, the luminous flux reflected by the quick return beam splitter 4 is incident to a Fresnel lens surface 10 and is emitted as a diffused light from a mat surface 11. A mark 12 for indicating the range finding visual field in the focus detection in the finder is provided on the diffusing face 11.
Patent JP-H08305328-A (JP)
Title: Error diffusion processing circuit
Inventor: KOBAYASHI MASAYUKI
IPC: G09G3/28
Filed: 1995-04-28
Abstract: PURPOSE: To enhance reproducibility of black by clearing error diffusion processing volume and/or pseudo noise addition volume at zero input level of video data. CONSTITUTION: A circuit capable of performing error diffusion processing by adding a reproduced error to a video input signal and also converting the input into a bit number smaller than the input bit number and further performing pseudo pattern processing by adding a pseudo noise signal, clears the pseudo noise by clearing circuit 11 when a zero detection circuit 10 detects the video input signal level to be zero, and at the same time, clears the reproduced error by clearing circuits 12 and 13. Thus, a phenomenon that the lighting of a black which should not be lighted at zero input level is prevented.
Patent JP-H02306773-A (JP)
Title: Synchronizing separator circuit
Inventor: HASEGAWA KOJI
IPC: H04N5/08
Filed: 1989-05-22
Abstract: PURPOSE:To attain normal synchronization separation even when ripple or steep sag are superimposed on a video signal by charging a filter being a component of a detector detecting a synchronization tip level for the synchronization period only and decreasing the charge time constant of the filter equivalently for only the synchronization period. CONSTITUTION:A synchronization period feedback charging circuit 5 consists of an inverter 5a, a power supply 5b, a PMP TR 5c and resistors 5d, 5e and when a synchronizing signal (d) is outputted from a comparison amplifier 4, an output of the inverter 5a goes to a low level and the base level of the PNP TR 5c of the next stage is decreased. Thus, the TR 5c is turned on and a current flows to the charging filter 2a forming a synchronization tip detector 2 from the emitter of the synchronizing signal. Thus, the time constant of the charging filter forming the synchronization tip detector 2 is decreased by the synchronization period. Thus, synchronization separation with high accuracy is attained even with a video signal superimposed on ripple and steep sag or the like.
Patent JP-S5354602-A (JP)
Title: Heated steam generator
Inventor: MORI KENJI
IPC: F22B1/06
Filed: 1976-10-29
Abstract: PURPOSE: To provide simple piping at the inlet part of cooling material for a heated steam regulator that is especially built in the secondary cooling system in a fast breeder reactor, to attain a regular heat transfer piping, and to enable shortening the shell length. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07285968-A (JP)
Title: Herbicidal thiadiazabicyclooctane
Inventor: HANSU GEORUKU BURUUNERU
IPC: C07D513/04
Filed: 1994-04-18
Abstract: PURPOSE: To provide a new compd. which is useful as a weed-selective herbicide for grains, corn, soybeans, rice, and raw cotton.  
     CONSTITUTION: This compd. is represented by formula I [wherein Z represents O or S; R 53  represents II or a 1-6C alkyl; R 54  represents a 1-6C alkyl, a 1-6C alkoxy, a 3-6C alkenyloxy or the like; W represents formula II or III (wherein R 1  and R 22  each represent H or a halogen; R 2  represents H, cyano or the like; A represents H, cyano, nitro or the like; R 50  represents H or a 1-4C alkyl; R 19  represents H, a 1-6C alkyl or the like; X 1  represents O or S; and n 1  is 0 to 4) or the like], e.g. 8-(4-chloro-2-fluoro-5-isopropoxy-phenylimino)-3,3- dimethyl-7-thia-1,5-diazabicyclo[3,3,0]octan-6-one. The compd. represented by formula I is obtd. by converting an isothiocyanate represented by the formula: S=C=N-W to a compd. represented by formula IV and reacting the conversion product with a compd. represented by the formula: CZCl 2  wherein Z is O or S. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5919951-A (JP)
Title: Developer for developing electrostatic image
Inventor: NAKAYAMA NOBUHIRO
IPC: G03G9/10
Filed: 1982-07-27
Abstract: PURPOSE:To obtain a developer capable of forming a sharp image without causing change of image density, background stains and fog, by using a developer consisting essentially of ethylenically unsatd. carboxamide, a carrier, a binder resin, and a colorant, and further, contg. a specified compd. CONSTITUTION:The carrier is coated with a thermocurable resin coating material made of a copolymer contg. an ethylenically unsatd. carboxamide condensed with an org. silicone capable of being given a reactive alkylol group by reaction of aldehyde and having hydroxyl group at its end of its side chain, and ethylenically unsatd. substance. The present developer is composed mainly of this carrier and a binder resin, and a colorant, and as the core of a carrier represented by one of formulae I , II, III, and IV, NaCl, AlCl3, granular silicone, methyl methacrylate, etc. are used.
Patent JP-H10320180-A (JP)
Title: Pseudo-random number generating device
Inventor: IMAI NOBUMASA
IPC: A63F7/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To generate a random number through simple hardware and to obtain superior periodicity by latching the output signal of a counter circuit when a composite signal outputted by a gate circuit rises or falls and outputting the numeral of the counter as a pseudo-random number value. SOLUTION: A clock generating means for latching generates different clocks L1 to Ln for latching which have clock pulse widths that are odd multiples of that of a reference clock and relatively prime. An (n)-bit counter 4 counts with (n)-bit width on the basis of a counter clock which has pulse width that is the same with the reference clock or optionally a power-raised multiple of a positive number. A gate circuit 1 puts the clocks for latching together in specific combination. An (n)-bit latch circuit 3 latches the output signal of the (n)-bit counter 4 when the composite signal outputted from the gate circuit 1 rises or fall and outputs the numeral of the counter as a pseudo-random number value.
Patent JP-S618802-A (JP)
Inventor: ITOU FUMIHITO
IPC: H01B1/20
Filed: 1984-06-23
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-H1055154-A (JP)
Title: Driving method for display element
Inventor: KOBAYASHI MAKOTO
IPC: H05B44/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the driving method of the display element of organic light emitting elements in which a burn-in is small and which is capable of suppressing the lowering of luminance and is capable of achieving a long service life. SOLUTION: This method is the driving method of a display element which obtains luminescence by flowing a current through organic films and in which organic elements are used and a display element is driven in such a manner that a voltage VC to be impressed on the cathode and a voltage VA to be impressed on the anode electrode of an organic light emitting element are added through two line strings orthogonally crossing with respective surfaces of the organic thin films each other and the displaying of a pixel at the intersection of the two line strings is controlled by electric signals of the two line strings. In this case, the retoring voltage of a specific range is impressed on respective pixels for the time of not less than a specific time in non-lighting times of respective pixels.
Patent JP-H08306555-A (JP)
Title: Winding frame with pin terminal
Inventor: ISHIWAKI MASAO
IPC: H01F5/02
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the reduction in an arrangement pitch and a degree of flatness of a pin terminal by a method wherein a mounting part of the pin terminal is formed at a specific width and a connection part bound up with a lead part of a coil is formed at a specific width more than the mounting part. CONSTITUTION: Coil positional or primary and secondary insulating flanges 2 are formed in a winding frame 1 to which a coil is applied, and a pedestal 3 that a pin terminal 4 is embedded in the flange 2 at the both ends is integrally formed. The pin terminal comprises a connection part 4a projected from the pedestal 3 and bound up with a lead of the coil; and a mounting part 4b extending from the connection part 4a and bent. Here, a width of the mounting part 4b is 0.3 to 1.0mm and a width of the connection part 4a is 2 to 10 times the width of the mounting part 4b. Thereby, it is possible to secure the precision of an arrangement pitch of the pin terminal and to prevent the reduction in a degree of flatness.
Patent JP-S6021491-A (JP)
Inventor: YAMAMOTO MASARU
IPC: G21C19/06
Filed: 1983-07-15
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-S5254465-A (JP)
Title: Train side mechanism of watch
Inventor: MIYASAKA KENJI
IPC: G04B3/04
Filed: 1975-10-29
Abstract: PURPOSE: To achieve the simplification of fabrication and the improvement in impact resistance by molding a winding stem spacer provided with the recessed and raised faces to become aligning faces for various parts including winding stem supporting parts as well as required pillar holes by using plastics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000321200-A (JP)
Title: Confocal microscopic spectroscope
Inventor: SURUGA MASAJI
IPC: G02B21/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a signal with high sensitivity and improved quality while a spectroscope is manufactured and adjusted easily. SOLUTION: The device is provided with a confocal microscope composed of a first condenser lens 4 for condensing luminous flux from a laser light source, a pin hole 6 that is arranged on a condensing point by the first condenser lens 4, a second condenser lens 7 for condensing luminous flux that passes through the inside of the pin hole 6 and is diffused on a sample S, and a beam splitter 8 for guiding reflection luminous flux that is reflected and diffused by the sample S, passes through the second condensation lens 7 while the image is formed in the pin hole 6, and passes through the inside of the pin hole 6 to a photomultiplier 3.
Patent JP-H05177110-A (JP)
Title: Dust collector with wall preventing re-mixing
Inventor: ROJIYAA DEE UIRIAMUZU
IPC: B01D46/52
Filed: 1992-04-22
Abstract: PURPOSE: To substantially reduce re-entrainment problem of removed particles by separating particles from transport air more quickly and more efficiently and directly transferring the particles into a collection hopper. CONSTITUTION: A dust collector comprises a housing 12 having a nearly cylindrical chamber with a tangential inlet for introducing the transport air and causing it to assume a helical flow pat within the chamber and removes the particles entrained and transported in a flow of the transport air. A plurality of vertically extending cylindrical filter elements 30 are arranged within the chamber and further conventional reverse pulse-jets 42 are equipped for periodically cleaning the filter elements by creating a reverse flow of air outwardly therethrough.  A wall arrangement 50 is provided adjacent each filter element to create the channel of a flow that directs the outward flow cleaning air and a flow so as to substantially reduce re-entrainment of the removed particles by directing particles removed from the filter elements thereby in a direction toward the main helical flow path of the transport air.
Patent JP-S6111930-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI KOUJI
IPC: C09D7/12
Filed: 1984-06-26
Abstract: PURPOSE:To improve the rust preventive property, corrosion resistance, durability, and traveling stability and further to reduce the clogging, level-down, and dropout by the cleaning effect on a head by incorporating a fine-grained pigment into a topcoat layer. CONSTITUTION:When a topcoat layer contains 1.5X10<4>-1X10<6> particle/100mu<2>, or preferably 2X10<4>-8X10<5> particle/100mu<2>, particles of a granular pigment having <200Angstrom  mean particle diameter by an electron microscope, an excellent magnetic recording medium with reduced clogging, level-down, dropout, surface roughness of a head, and abrasion and having stabilized electromagnetic transducing characteristic can be obtained. At >=200Angstrom  mean particle diameter of the fine-grained pigment, the fluctuations of output are increased, the envelope is deteriorated, and the image is unfavorably affected. Besides, at <=1.5X10<4> particle/100mu<2> particles of the fine-grained pigment, the cleaning effect on the head is eliminated, and the surface roughness of the head (easy to shave off) and abrasion are unfavorably increased at >=1X10<6> particle/100mu2.
Patent JP-H11320383-A (JP)
Title: Correction ring for polishing tire and working method using correction ring for polishing tire
Inventor: SUGIYAMA TADASHI
IPC: B24B53/017
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To attain eveness in working operation, continuation, multiproduction simultaneously by performing simultaneous working by use of a correction ring for diamond polishing while working a workpiece in a single-face diamond polishing step. SOLUTION: A work holder 10 made of aluminium material is of a ring having a larger inner diameter than an outer diameter of a pressure plate 40 and provided with recesses for controlling a load applied on diamond pellets 20. The pellets 20 of a metal bond type corresponding to JIS400 are fixed in the holder 10 at equal intervals. The holder 10 is fixed to a flat surface grinding machine with the pellets 20 fixed at the lower surface, and with the pellet 20 surfaces ground, a correction ring for diamond polishing 400 is finished. On the grinder 90 a carrier is placed, then a workpiece is put therein, and a ring 440 is placed to surround the carrier. A plate 40 is lowered onto the workpiece and fixed into the ring 400, then a polishing operation of a single- surface polishing machine 300 is carried out.  Accordingly, with the condition of the grinder kept constant, the maximum working quantity is assured simultaneously.
Patent JP-S5254111-A (JP)
Title: Minimum excitation limiter for a.c. power generator
Inventor: YAMADA TSUTOMU
IPC: H02P9/14
Filed: 1975-10-29
Abstract: PURPOSE: To move limit area toward the delay side of a motor by adding to the output signal of the minimum-excitation-limit-signal generator the output signal of a differentiating circuit for detecting the variation rate of reactive power, which circuit is provded in parallel with the minimum-excitation-limit signal generator for limiting minimum exciting current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S619240-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/28
Filed: 1984-06-25
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-S619575-A (JP)
Title: Method and device for forming thin film
Inventor: NISHIUCHI KENICHI
IPC: C23C14/54
Filed: 1984-06-25
Abstract: PURPOSE:To monitor accurately the vapor deposition velosity of a vapor-deposited film by irradiating light on the vapor-deposited film, and measuring the transmitted light and the reflected light when a film is vapor-deposited by traveling the film and passing the vapor through the slit of a shielding plate. CONSTITUTION:A polyester film 1 having excellent transparency, flatness, and bendability is moved from the supply part 6 in a cassette-shaped case to a winding part 7. The vaporized substance from a vapor deposition source 8 is passed through the slit 5a of a shielding plate 5, and deposited on the film 1 to form a vapor-deposited film 9. The light from a light source 2 is irradiated on the vapor-deposited film 9, the light transmitted through the vapor-deposited film is measured by a detector 4, and the light reflected from the vapor-deposited film 9 is measured with a detector 3. The heat energy to be added to the vapor deposition source 8 is controlled so that the quantity of the transmitted light obtained by the detector 4 may be constant, the divergence in composition of the vapor-deposited film is detected by the reflectivity obtained by the detector 3, and the monitoring of the vapor-deposited film forming velocity and the monitoring of the change in composition can be simutaneously carried out.