baber/WOPTO huggingface dataset:
Patent JP-H03213523-A (JP)
Title: Mixing of textile fiber
Inventor: YURUKU FUAASU
IPC: D01G21/00
Filed: 1990-06-15
Abstract: PURPOSE: To obtain an accurate, homogeneous fiber blend by calculating a component distribution which comes close to the desired component distribution and satisfies the desired yarn characteristics through a controlling system, and controlling the motion of a blender so that the fiber blend of the calculated component distribution is obtained. CONSTITUTION: Information comprising roughly estimated desired quantitative distribution of components, characteristics of fibers of each component and desired characteristics of a card sliver or a yarn produced from a fiber blend is fed into a control unit 7, and a component distribution which comes close to the desired component distribution and satisfies the desired characteristics of the card sliver or the yarn is calculated in the control unit. The control unit 7 controls a fiber opening unit 3 and a conveyer belt 1 based on a color signal 67, a fineness signal 68 and the like of the sliver to obtain a fiver blend having the calculated component distribution.
Patent JP-H0450355-A (JP)
Title: Nonwoven fabric
Inventor: HAYASHI MIKIYA
IPC: D04H3/009
Filed: 1990-06-14
Abstract: PURPOSE:To provide the subject nonwoven fabric having excellent heat, oxidation, chemical and radiation resistances and mechanical strength and used for protecting wears, etc., by gathering fibers consisting of a polyether copolymer comprising plural kinds of specific repeating units. CONSTITUTION:The objective nonwoven fabric is prepared by gathering fibers consisting of a polyethercopolymer comprising repeating units of formulas I and II in a mol. ratio [formula I/formula (I +II)] of 0.15-0.40. The objective nonwoven fabric is a wed formed of irregularly twisted continuous monofilaments obtained by melt-spinning the copolymer which has preferably a melt viscosity of 3000-50000 poises at 400 deg.C.
Patent JP-H11349340-A (JP)
Title: Production of synthetic silica glass powder and production of silica glass molded form
Inventor: MORIYAMA TAKASHI
IPC: C03B20/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain synthetic silica glass powder suppressed in black foreign matter development, and to obtain a silica glass molded form with few bubbles. SOLUTION: This synthetic silica glass powder is obtained by hydrolyzing an alkoxysilane to form a gel which is then baked; wherein the hydrolysis reaction is carried out while introducing a dry gas <=30 deg.C in dew point into the feed line of the tetraalkoxysilane to the reaction vessel, that is, from the outside of the reaction vessel toward the interior thereof.
Patent JP-S5780516-A (JP)
Title: Function converter
Inventor: OONAKA AKIRA
IPC: G01R15/00
Filed: 1980-11-07
Abstract: PURPOSE:To omit confirming work by dividing a single read only memory into a plurality of memory blocks, sequentially selecting said blocks, reading the blocks in a time sharing mode, and outputting the results as converted values at the same timing. CONSTITUTION:An analog input signal is converted into a digital signal by an ADC10. An AD conversion starting signal S1 and memory block instruction signals S2 and S4 are outputted from a timing signal generator. An ROM30 has memory blocks MB1 and MB2 which correspond to the upper and lower places of the converted numerical value. The numerical vlues of upper and lower places of the digital signal are stored in said memory blocks, respectively. The numerical signal (k bits) read from the block MB2 is latched in a first latch circuit 40, and the numerical signal (m bits) read from the block MB1 is latched in latch circuit 50. The outputs of the latch circuits 40 and 50 are added, and the converted value of k+m=n bits is outputted. In this constitution, since the ROM is only one, erroneous attachment to a substrate deos not occur, and the confirming work can be omitted.
Patent JP-2000343921-A (JP)
Title: Supporting device of suspension arm
Inventor: TSUJITA TOSHIYA
IPC: B62D21/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To allow vertical swing motion of a suspension arm and intercept vibration noise by combining a suspension member with a vehicle body by a fixing bolt, and respectively interposing an auxiliary elastic body between an elastic bush and a fixing bolt and between the elastic bush and the vehicle body. SOLUTION: An auxiliary elastic body 27 made of rubber is formed out of a cylindrical part 28 and elastic flanges 29 on both the ends, the cylindrical part 28 is arranged between an elastic bush 10 and a fixing bolt 14 and both flanges 29 are arranged between the elastic bush 10 and a vehicle body 1. A cylindrical steel distance piece 30 is arranged between the auxiliary elastic body 27 and the fixing bolt 14, and a flange 31 is formed on the upper side, and the upper side elastic flange 29 is pinchedly held between the flange 31 and an upper plate 15. Further the lower side elastic flange 29 is pinchedly held between a washer 32 and a lower plate 16. The bolt 14 is penetrated through the distance piece 30 under the condition of closely contacting, and a nut 17 is firmly fastened.
Patent JP-S6133891-A (JP)
Inventor: TADA HARUO
IPC: B25J19/00
Filed: 1984-07-26
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-H04355672-A (JP)
Title: Inverter
Inventor: SHIMIZU MOTOHISA
IPC: H02M7/48
Filed: 1991-05-30
Abstract: PURPOSE:To accurately correct a waveform distortion of an AC output voltage and to correct its DC offset. CONSTITUTION:Detectors R1-R4, C2, 101 for comparing switching output voltages of one set of output lines with one another and differentially amplifying them to detect a difference of the output voltages, and a correcting circuit 103 for correcting a sine wave reference signal by the signal detected by the detector, supplying it to a pulse width-modulator to correct the output waveforms of AC voltages present at output terminals to approach a sine wave, are provided.
Patent JP-S64652-A (JP)
Title: Electrode for zinc-halogen battery
Inventor: WATAKABE YUICHI
IPC: H01M4/66
Filed: 1987-06-23
Abstract: PURPOSE:To decrease the coloring of an electrode and to increase its corrosion resistance by specifying heat treatment temperature of a glassy carbon plate or a densified carbon plate. CONSTITUTION:Heat treatment temperature of a glassy carbon plate or a densified carbon plate having a nitrogen permeability of 10-<4>(cm<3>cm/sec.cm<2>) or less and a thickness of 1.5mm or less is specified to 2200-2800 deg.C. Coming off of graphite particles from the surface of an electrode is halved, and clogging of a porous positive electrode used as a counter electrode is prevented to stabilize the efficiency of a battery. Since the electrode has good corrosion resistance, the generation of an organic substance caused by the oxidation of the electrode is decreased and coloring is prevented and the efficiency of electrolytic deposition is stabilized.
Patent JP-H0320838-A (JP)
Title: Abnormality detecting system for data processor
Inventor: SUGIMURA YOSHIYASU
IPC: G06F15/16
Filed: 1989-06-19
Abstract: PURPOSE:To precisely and quickly detect abnormality in a data processor constituting a multiplexing system by detecting and informing the abnormality in another data processor mutually, and displaying informed abnormality. CONSTITUTION:In plural independent data processors 10 and 20 constituting the multiplexing system, a communication means 1 communicates with another data processor, and a detecting means 2 detects the abnormality in another data processor based on the communication result of the communication means 1, and an informing means 3 informs the abnormality to another data processor based on the detection of the detecting means 2, and a display means 4 displays the abnormality informed from another data processor. Therefore, the data processors 10 and 20 detect and inform the abnormality in another data processor mutually, and also, can display the informed abnormality with respect to its own processor. Thereby, it is possible to precisely and quickly detect the abnormality in the data processors 10 and 20 constituting the multiplexing system.
Patent JP-S5944852-A (JP)
Title: Mounting method of multi-layer chip
Inventor: YAMADA MASAHIRO
IPC: H01L25/07
Filed: 1982-09-07
Abstract: PURPOSE:To mount two chips in one cavity by executing the potting with a resin material, forming and securing a cover made of a heat resistant material while said resin material is being fused and then securing a second semiconductor element on the cover. CONSTITUTION:A chip 103 is secured to a cavity formed on a ceramic package 101. A leadout part 102 of lead wire is wire-bonded 104 to an electrode leadout pad. A plastic fusible material 105 of resin system is formed by potting. While the plastic fusible material 105 is melting, a cover 106 made of ceramics or metal is placed thereon and thereby the cover 106 and plastic fusible material are bonded. A second chip 107 is secured on the cover 106 at a temperature which does not allow the plastic fusible material 105 to melt again. A second leadout part 108 is wire-bonded 109 to the second chip and then a cover 110 is hermetically bonded.
Patent JP-2000348534-A (JP)
Title: Lignin derivative and manufacture of conductive lignin
Inventor: TABATA MASAYOSHI
IPC: C08H7/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide lignin having conductivity by including a charge-transfer complex having, such a structure as combining a group derived from electron acceptor in a phenylpropane element constituting lignin. SOLUTION: Electron acceptor, such as iodine apt to sublimate and rich in reactivity or iodine bromide, is made to act on element such as guaiacylpropane structure or silingylpropane structure and connected thereto to be turned into a group derived from electron acceptors of I3- or I5- through reduction. The electron acceptor may be iron trichloride. The lignin or polymer connected by alkylether group, etc., has a three-dimensional ordered structure including aromatic group, and the electron acceptor of oxidizing agent is made to act thereon, and π electrons on the aromatic face approach each other, and given conductivity.  It is preferable manufactured by mechanical stirring and mixing between a prescribed ratio of lignin and the electron, dipping of lignin forming in the electron acceptor content liquid, and a reaction by contact of a generated steam formed by heating of the electron acceptor with lignin powder or lignin forming, or by dissolution of it in the both liquid.
Patent JP-S6049224-A (JP)
Title: Detector of liquid level and temperature of conductive liquid
Inventor: ONODERA IWAO
IPC: G01K7/04
Filed: 1983-08-29
Abstract: PURPOSE:To decrease numbers of detectors and the setting places by giving both functions of a liquid level detecting function and a temp. detecting function to the detector inserted and fitted in a vessel storing a conductive liquid. CONSTITUTION:A temp. detector 20 is composed by forming a thermocouple 14 by packing thermocouple element wires 28, 29 together with an insulator 11 such as MgO into a conductive sheath tube 21 made of stainless steel, covering an outer circumferential surface of the thermocouple 14 with an insulating tube 22, and furthermore covering the outer circumferential surface with the second conductive sheath outer tube 23. In the detector and the detecting apparatus by such a constitution, the temp. of the conductive liquid stored in the vessel and the stored liquid level at lower and upper limits can be detected by a single detector and the numbers and the setting places of the detectors can be decreased.
Patent JP-S5779981-A (JP)
Title: Photosensitive drum for electrophotography
Inventor: YAGISHITA HIDEO
IPC: G03G5/05
Filed: 1980-11-07
Abstract: PURPOSE:To form a photosensitive drum having high sensitivity, uniform film thickness and a even surface by laminating a layer for charge-transfer of prescribed compound with uniform thickness onto a photosensitive layer of cylindrical conductive substrate. CONSTITUTION:The photosensitive layer which is consisted of phthalocyanine  pigment and binding resin is formed on a cylinrical conductive substrate. And,  any compound out of 2,5-bis(4'-diethylaminophenyl)-1,3,4-oxyxadiazol,tetra-thiafluorene, 1-phenyl-3-(p-diethylaminostyryl)-5-(p-diethylaminophenyl)-2-pyrazoline, 2, 4,7-trinitro-9-fluorenone, etc. or any mixture among them is coated so as to  laminate the photosensitive layer formed on the substrate, which is rotating  with the coating blade 4 supported through a roller 6, thereby a charge-transfer  layer 9 having uniform thickness is formed. Thus, a photosensitive drum having  high sensitivity, the uniform film thickness and a even surface is formed easily  and surely.
Patent JP-H104233-A (JP)
Title: Wavelength conversion laser
Inventor: ADACHI TAKASHI
IPC: H01S3/108
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To increase the allowable error of temperature adjustment, and to provide a simple and low cost temperature adjusting means by a method wherein a Brewster plate, which serves as an etalon and a polarized light control element, is provided in a laser resonator, and the oscillation mode is made a single longitudinal mode. SOLUTION: As a solid laser beam 18 is deflection-controlled by the action of a Brewster plate 17 and it is brought into a single mode state by the action of an etalon 16, the second high harmonic 19 is brought into a single longitudinal mode. To be more precise, by the arrangement of the Brewster plate 17 between crystals 13 and 15, the solid laser beam 18 is always in π polarization, i.e., it is oscilated with polarization in the beta direction and the single longitudinal mode is maintained. Accordingly, the temperature range in which the single longitudinal mode is maintained is widened, and stability can also be improved greatly. Besides, single longitudinal mode oscilation can be conducted in a stable manner.
Patent JP-H0499913-A (JP)
Title: Optical encoder
Inventor: YOSHIDA KATSUMASA
IPC: G01D5/36
Filed: 1990-06-14
Abstract: PURPOSE:To improve the separating accuracy by forming a pair of pattern units, each comprised of two groups of patterns, which generate sine wave signals having a phase shift of one fraction of an integer of 180 deg. into the structure of stories thereby to constitute one group of patterns. CONSTITUTION:Patterns appearing in fixed slits of this optical encoder are shifted 180 deg./9=20 deg. between units 1 and 1'. Moreover, units 2 and 2' have a phase shift of 180 deg./7=25.7 deg., and units 3 and 3' having a phase shift of 180 deg./5=36 deg., and units 4 and 4' having a phase shift of 180 deg./3=60 deg.. A pair of pattern units comprised of two groups of patterns and generating sine wave signals with a phase shift of one fraction of an integer of 180 deg. are formed into the structure of stories to constitute a group of patterns for a significant pattern unit. In this manner, a gradually multiplied pulse can be formed with good separating accuracy.
Patent JP-H028720-A (JP)
Title: Temperature detection body
Inventor: ISOBE YASUSHI
IPC: G01K11/06
Filed: 1988-06-27
Abstract: PURPOSE:To enable visual recognition of undergoing a thawing by holding a capsule breakable by freezing wrapping a water based liquid and a liquid material that can discolor in contact with the water based liquid into a transparent container. CONSTITUTION:A capsule 1 breakable by freezing wrapping a water based liquid and a liquid material 2 that can discolor, color or form color in contact with the water based liquid are held into a transparent or semi-transparent closed container 3. The capsule 1 breakable by freezing has a nature that a part or the whole of a wall is broken with a volumetric expansion when the water based liquid is frozen and employs, for example, a polystyrene resin or the like. This eliminates the need for getting a discoloring component or the like contained in the liquid material 2 in particular when the water based liquid contains a dye thereby producing an inexpensive detection body.
Patent JP-H056148-A (JP)
Title: Electronic device
Inventor: NOGUCHI HIROYUKI
IPC: G09G3/36
Filed: 1991-06-27
Abstract: PURPOSE:To improve readability of LCD regardless of the position of a man by providing a man position detecting means using an infrared sensor mear to LCD, and controlling the visual field range of the LCD from the detected data. CONSTITUTION:In an electronic device using LCD 10 as a display part, a man position detecting means is provided, and the visual field angle of the LCD 10 is controlled. Namely, an infrared ray is always output from an infrared ray emission device 11, in case of no existence of a man, the infrared ray is not received with an infrared ray receiving device because there is no infrared ray reflected on a man and returned, and hence the visual field 13 of the LCD 10 is set as the lowest. Next, when the infrared ray reflected on a man is detected with a lowermost infrared ray receiving device 12, by the detection of the man on the lowermost place, drive voltage of the LCD 10 is controlled to set the visual field 13 of the LCD 10 visible for the man on the low place, on the electronic device side. When the position of the man is moved upward, the visual field 13 of the LCD 10 is similarly upward moved.
Patent JP-S6313036-A (JP)
Title: Method for forming pattern consisting of polyimide resin film
Inventor: NAKAJIMA KOHEI
IPC: G03F1/00
Filed: 1986-07-03
Abstract: PURPOSE:To form a precise pattern by coating a high-polymer film of an arom. polyimide with which a crosslinking reaction is effected by heat and light with a chemical resistant photoresist except the prescribed part of the film and etching the exposed part, then removing the photoresist film. CONSTITUTION:The high-polymer film consisting of the arom. polyimide is formed on a substrate consisting of glass, etc., by coating a polyimide soln. preped. by dissolving the arom. polyimide in an org. solvent on said substrate and drying the coating. The crosslinked high-polymer film formed by crosslinking the high-polymer film by heat or light is then coated with the chemical resistant photoresist film except the prescribed part. The exposed part of the crosslinked high-polymer part. The exposed part of the crosslinked high-polymer film coated with the chemical resistant photoresist film except the prescribed part is etched by using a hydrazine soln. The chemical resistant photoresist is thereafter removed and the pattern consisting of the polyimide resin film is obtd.
Patent JP-H0322915-A (JP)
Title: Binder of threshed waste straw
Inventor: HIWASA KENJI
IPC: A01F12/00
Filed: 1989-06-19
Abstract: PURPOSE:To prevent bad sliding of binder resulting from bending of a shaft during transportation by bearing and holding a transmission shaft of stock arranging device horizontally movable along the transmission shaft and a guide rail by an expandable supporting metal. CONSTITUTION:A stock arranging device 4 is rockingly driven by a transmission shaft 9 and horizontally moved along the transmission shaft 9 and a guide rail 8. A supporting metal 16 to bear and hold the transmission shaft 9 is constituted in such a way that the supporting metal is divided into the side of the transmission 9 and the side of the guide rail 8 and is freely expandable in the distance direction between the transmission shaft 9 and the guide rail 8.
Patent JP-H114483-A (JP)
Title: Navigation system
Inventor: KUWABARA NORIAKI
IPC: H04W4/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To acquire proper information from an information center by using position information generated from a navigation function section. SOLUTION: A browser function section 30 is provided with a navigation extension tag analysis section 34, that analyzes a position information transmission request from an information center. Upon the receipt of the position information transmission request, a navigation/browser interlocking function control section 24 allows a navigation extension function section 22 to generate position information to the browser function section 30. The browser function section 30 sends the position information to the information center. The information center retrieves a database, based on the position information and sends the retrieved result to the navigation device. A navigation extension function section 22 generates a current position of a vehicle, that is being driven as the position information and uses a road map for the navigation function for generating position information of a selection position which has been entered.
Patent JP-S6219748-A (JP)
Title: Sensor for detecting corrosive liquid
Inventor: KOBAYASHI AKIRA
IPC: G01N27/04
Filed: 1985-07-18
Abstract: PURPOSE:To detect short between electrodes and to detect the leakage of corrosive liquid rapidly by arranging metallic plane electrodes to be corroded by the corrosive liquid to be detected on both the sides of an insulating film having through holes and covering the electrodes with outside insulating bodies having through holes. CONSTITUTION:A pair of plane electrodes 11a, 11b consisting of thin aluminum sheets are arranged on both the sides of the insulating plate 12c having the through holes 13c. The outside insulating plates 12a, 12b are arranged on the outsides of the electrodes 11a, 11b and both the ends are adhered to each other. In addition, the through holes 13a are formed on the insulating plate 12a to constitute a sensor. When the sensor is dipped into hydrochloric acid or the like, the hydrochloric acid is infiltrated into the through holes 13a to corrode the electrode 11a and open holes on the electrode 11a. Then the hydrochloric acid is penetrated into the through holes 12c and then reached the electrode 11b. Consequently, short is generated between the electrodes 11a and 11b. Since the short between the electrodes due to the corrosive liquid can be detected, the leakage of the corrosive liquid can be rapidly and precisely detected.
Patent JP-H05186428-A (JP)
Title: 1,3-bis-carbamoylimidazolium compound and method of curing gelatin coating film
Inventor: RAINHORUTO RIYUUGAA
IPC: G03C1/30
Filed: 1992-06-17
Abstract: PURPOSE: To obtain a new 1,3-bis-carbamoylimidazolium compd. useful as a hardening agent for a gelatin coating film, in particular the gelatin coating film of a photographic recording material and a peptide coupling agent.  
     CONSTITUTION: The 1,3-bis-carbamoylimidazolium compd. is a compd. of formula I (wherein R 1 -R 4  are each 1-3C alkyl, phenyl or benzyl, R 1  and R 2 , and R 3  and R 4  may form a 5- or 6-membered satd. ring, the imidazole ring may be substd. by alkyl and X -  is an anion), e.g. 1, 3-bis-(dimethylcarbamoyl)-imidazolium chloride of formula II. The compd. of the formula I is obtd., e.g. by allowing an imidazole compd. to react successively with 1 equiv. carbamoyl chloride and 1 equiv. of the same or different carbamoyl chloride. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6051058-A (JP)
Title: Data writing system of audible sound data storing circuit of electronic exchange
Inventor: YABU KOUICHIROU
IPC: H04M19/02
Filed: 1983-08-30
Abstract: PURPOSE:To keep maintainability and reliability of an electronic exchange and enable to change necessary audible sound data simply by writing the desired audible sound data from a semipermanent external storing device to an internal storing circuit. CONSTITUTION:A CPU 32 reads out data of a floppy disk device 35 and stores in the RAM of a main memory 33. The CPU 32 controls a controller 36 by a controlling program, stores audible sound data in the memory 33 in an audible sound data storing circuit 42 through a controller 41. The CPU 32 transfers the audible sound data of the storing circuit 42 to a time switch 43 at desired time, and sends out the audible sound to a telephone set.