baber/WOPTO huggingface dataset:
Patent JP-H07209185-A (JP)
Title: Surface scattering type turbidity meter
Inventor: TAKEUCHI HIDEO
IPC: G01N21/49
Filed: 1994-01-13
Abstract: PURPOSE:To provide a turbidity meter capable of simplifying calibration work by covering a wide range by the use of one kind of a calibration plate. CONSTITUTION:The turbidity meter is equipped with a calibration plate 15 preliminarily set to a predetermined turbidity value by a reference turbidity meter, a memory means 12 storing the output of a first light detecting element 4a when the luminous intensity of a light source 2 is changed over in a plurality of stages using the calibration plate 15 and an key input means inputting the same signal as the output of the first light detection element obtained when the luminous intensity of the light source is changed to change inputted luminous intensity and a desired range is inputted by the key input means and the luminous intensity of the light source is changed to change over measuring range.
Patent JP-S63169619-A (JP)
Title: Deuterium-substituted optically nonlinear high-polymer material
Inventor: GOTO TETSUYA
IPC: G02F1/35
Filed: 1987-01-08
Abstract: PURPOSE:To improve the laser resistance of an optically nonlinear high-polymer material having multiple bond structure in the constituting molecules by subjecting prescribed hydrogen atom to deuterium substitution. CONSTITUTION:The laser resistance of the optically nonlinear high-polymer material having a high nonlinear optical effect and good workability is improved if at least one of the hydrogen atom directly bonded to the atoms constituting the multiple bond structure is subjected to the deuterium substitution. The material which is practicably usable for an optical switch, optical memory and light signal processing device is thus obtd.
Patent JP-H11204266-A (JP)
Title: Organic electroluminescence element
Inventor: FUCHIGAMI HIROYUKI
IPC: C08G61/10
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence (EL) element requiring a lower driving voltage and having higher efficiency than the conventional organic EL element. SOLUTION: A luminescent layer 4 made of an organic compound is pinched by an anode electrode 2 and a cathode electrode 5 to form this organic EL element. A hole injection layer 3 made of a π-conjugate oligomer is provided between the anode electrode 2 and the luminescent layer 4, the π-conjugate oligomer has a higher ionization potential than at least that of the anode electrode 2, and this molecule aggregate is made of multiple π-conjugate oligomers having the ionization potentials discretely distributed from near the ionization potential of the anode electrode 2 to near the ionization potential of the luminescent layer 4.
Patent JP-H08190652-A (JP)
Title: Device and system for bundling paper sheets
Inventor: YOSHIZAWA KENJI
IPC: G07D9/00
Filed: 1995-01-10
Abstract: PURPOSE: To eliminate human-based operation, obtain number successiveness, and efficiently bundle and seal paper sheets. CONSTITUTION: The ID numbers of storage containers 1... which are read and stored by a paper sheet storage means 11 and the ID numbers of paper sheets 1a... stored in the storage containers 1... are received by a data communication part 8, and a calculating means 9 finds necessary temporary storage capacity by the order (way of arranging) of the storage containers 1... from which paper sheets are to be taken out.  The order of the storage containers which minimizes the necessary temporary storage capacity is found and paper sheets are taken in by a taking-in means 3 in the found order of the storage containers and temporarily stored in the temporary storage means 5, and the paper sheets 1a... are extracted in the order of the ID number so as to secure the number successiveness, and the paper sheets 1a... are bundled and sealed by a prescribed number through a bundling and sealing means 6.
Patent JP-H11202695-A (JP)
Title: Processing finish informing system
Inventor: MASUDA YOSHITAKA
IPC: G06F3/048
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To shift a job in the midst of standby to an executive state in an eariler stage and to improve total productivity by informing of the finish of processing and setting the device in an input receiving state even before the processing is perfectly finished as the entire device in a state where the control unit of a device main body is made open. SOLUTION: The image of an original is read by a scanner 8 and information digitized in accordance with the read image is written in the photoreceptor 1 of a copying machine so as to form a latent image by laser scanning. The latent image formed by a laser 12 is developed and made visualizable by the attraction of toner. Furthermore, the toner attracted to the photorecepotor 1 once is transferred to printing paper by applying reverse bias potential. After the internal processing of the final original page of the final copy number, a central processing unit is made open so that it can receive input. At such a time, an alarm is made to sound and a next input-feasible screen is displayed, then other post-processing such as fixation or paper ejection is performed.
Patent JP-S63171737-A (JP)
Title: Sheet separating and feeding device
Inventor: IWANAGA YOSHIHARU
IPC: B65H3/54
Filed: 1987-01-07
Abstract: PURPOSE:To prevent a paper jam and a feeding failure from occurring, by making a conveyor roller and a separate roller into a noncontact state when an original detecting sensor failes to detect an original, and when the sensor detects the original, making the conveyor roller and a feed roller into the noncontact state likewise. CONSTITUTION:An automatic sheetlike original feeder 21 is provided with a conveyor roller 29, to be rotated so as to feed each original P toward the side of a conveyor roller pair 26 from the side of an original mount 22, and a separate roller 36, to be rotated in the opposite direction to the feeding direction of the original P, and a feed roller 37 to be situated in almost parallel with both sides in the axial direction of the separate roller 36. In addition there is provided with an original detecting sensor 52 in close proximity to the front side in the feeding direction of the original P. When the original P is not detected by this sensor 52, the roller 29 and the roller 36 are made into a noncontact state, while the roller 29 and the roller 37 are also made into the noncontact state. And, when the sensor 52 detects the original, the roller 29 and the roller 36 are made into a contact state and simultaneously the roller 29 and the roller 37 are made so as to be the noncontact state in design.
Patent JP-S59127041-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO MITSURU
IPC: G03G5/08
Filed: 1983-01-12
Abstract: PURPOSE:To improve the electrical characteristics of an electrographic sensitive body obtd. by seccessively forming an intermediate layer contg. fine particles of an org. pigment dispersed in an insulating resin and a photoconductive layer of an Se compound on an electrically conductive support by using a specified disazo pigment as the org. pigment. CONSTITUTION:An intermediate layer contg. fine particles of an org. pigment dispersed in an insulating resin and a photoconductive layer of an Se compound are successively formed on an electrically conductive support. At this time, a disazo pigment represented by the formula (where each of X and Ar is an optionally substituted aromatic or heterocyclic ring such as a benzene ring) is used as the org. pigment. The electrically conductive support is made of a metal such as Al or Ni, the oxide thereof, synthetic paper coated with the metal or metallic oxide, or the like. Since the intermediate layer consists essentially of the insulating resin and the disazo pigment represented by the formula, the adhesive property of the photoconductive layer to the support and the electrical characteristics are improved.
Patent JP-S61161681-A (JP)
Inventor: KUSUYAMA HIROSHI
IPC: H05K1/14
Filed: 1985-01-09
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-H05193681-A (JP)
Title: Part attaching structure for vacuum insulating container
Inventor: YAMAJI TADAO
IPC: B23K9/00
Filed: 1992-01-10
Abstract: PURPOSE:To weld a part to a vacuum insulating container without causing the vacuum destruction due to the welding heat. CONSTITUTION:A vacuum insulating container 11 consists of a structural body 13 having inner and outer walls and a vacuum layer 16 formed therebetween. A reinforcing plate 17 is fillet welded via an insulating layer 18 to the opposite side of the wall 14 in the structural body 13 from the vacuum layer. A part 12 is welded to the surface of the reinforcing plate 17.
Patent JP-H05329207-A (JP)
Title: Endotoxin neutralizer
Inventor: KODAMA MASATOMO
IPC: B01J20/32
Filed: 1993-01-11
Abstract: PURPOSE:To weaken a side effect while taking advantage of the endotoxin neutralizing effect of polymixin by immobilizing the polymixin on a fibrous carrier having the substituent selected from an alpha-acyl halide group, benzyl halide group and isocyanic acid group, thereby preparing the endotoxin neutralizer. CONSTITUTION:The endotoxin neutralizer is prepd. by immobilizing the polymixin to the fibrous carrier having the substituent selected from the alpha-acyl halide group, the benzyl halide group and the isocyanic acid group. The fibrous carrier is selected from polystyrene fibers or crosslinked polystyrene fibers, acrylic acid acrylonitride copolymer fibers and polyvinyl alcohol fibers having a carboxyl group. Since the endotoxin neutralizer is formed by immobilizing the polymixin at a high density, the neutralizer is capable of decomposing and nontoxicating the endotoxin in a soln. Since the polymixin does not elute into the soln., the soln. treated with the neutralizer does not exhibit toxicity.
Patent JP-H04281331-A (JP)
Title: Charger
Inventor: NIWA MASANORI
IPC: H02J7/10
Filed: 1991-01-14
Abstract: PURPOSE:To provide a charger which can perform charging with no influence of the temperature of battery or the ambient temperature. CONSTITUTION:The charger comprises a switching means which performs ON/ OFF operation to feed a charge current corresponding to an ON interval, a detecting/accumulating section for subtracting a discharge amount from a charge amount to calculate an effective charge amount, a comparator comparing thus calculated charge amount of a secondary battery with a preset reference value, and an oscillation control circuit for gradually shortening the ON interval of the switching means if the charge amount exceeds the reference value.
Patent JP-S57118845-A (JP)
Title: Rotary magnetic field type induction stirrer
Inventor: NANBA MASANAO
IPC: B22D27/02
Filed: 1981-01-13
Abstract: PURPOSE:To obtain a stirrer which is high in mechanical strength and shuts off the  thermal influence from a casting by continuous casting thoroughly by providing double- walled nonmagnetic material inside cylinders in which cooling water flows in place of  a refractory inside cylinder between the casting and the inductor of an induction stirrer. CONSTITUTION:An inside cylinder 11 opposite to a casting 1 on the inside diameter  side of an inductor 2 is of a double cylindrical shape of a nonmagnetic material such  as austenitic stainless steel. A header part 13 expanding over the entire part of the  opening part of the space 12 between double walls on the upper side of the space 12  and the space 12 are partitioned to two chambers of water supply, discharge side  headers 13a, 13b, flow passage chambers 12a, 12b by means of partition walls 14 in an  axial direction. The two chambers are communicated with the communicating part 12c  in the lower part of the cylinder 11. Cooling water enters the chamber 13a through a water supply pipe 15 like an arrow B, descends and ascends in the chambers 12a, 12b  respectively and flows out from the chamber 13b through a water discharge pipe 16.  At this time, the sectional areas of the chambers 12a, 12b are small and therefore the  velocity of flow thereof is high and the air bubbles entering the water are flowed  quickly. In spite of temporary interruption of the water flow, the air bubbles remain in  the chamber 13, thus the cylinder 11 provides perfect heat shielding effect.
Patent JP-H10198448-A (JP)
Title: Reference voltage generation circuit
Inventor: NARISAWA KEIJI
IPC: G05F3/30
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generation circuit capable of outputting highly accurate reference voltage even when low power supply voltage is impressed. SOLUTION: This reference voltage generation circuit is provided with a start-up part 1, a band gap reference part 2, a constant current source part 3, and a current feedback part 4. When operation power supply voltage is impressed, the start-up part 1 starts the band gap reference part 2 through the constant current source part 3. When the collector current of a transistor(TR) Q2 is larger than the collector current of a TR Q7, the collector current of the TR Q2 is reduced by the current feedback part 4 and made equal to the collector current of the TR Q7. Since the constant current source part 3 is formed by identical TRs Q2, Q3, all the collector currents of the TRs Q2, Q3, Q7, Q8 are made equal. Consequently output voltage Vout is set up to a prescribed value indepenently of the current amplification factors of the TRs Q2, Q3.
Patent JP-S58121531-A (JP)
Title: Electron tube for cathode testing
Inventor: MITA OSAHISA
IPC: H01J23/06
Filed: 1982-01-13
Abstract: PURPOSE:To measure a time aging characteristic of a cathode under a condition that voltage of an anode is decreased, by providing the anode of construction  not repelling barium approximately to the cathode. CONSTITUTION:An electron tube comprising a cathode 1, anode 3 and beam forming electrode 2 is formed in such a manner that a hole 4 is opened to the center of the anode 3 and tapered to gradually decrease a diameter from the side faced to the cathode 1 and form the diameter of the hole 4 in the side faced to the cathode 1 equal to or larger than a diameter of the cathode 1 then form a minimum diameter of the hole 4 smaller than the diameter of the cathode 1 further arrange an angle formed between a tapered face and a cathode  side face of the anode 3 when viewed with a section of said anode 3 to within a range larger than 90 deg. and not large than 135 deg.. An impregnated cathode is built in the electron tube of such constituion to heat the cathode to 1,180xsi temperature and measure a time aging characteristic, as a result, a trend of decrease of a cathode current distinctly appears already in 3,000hrs. This result is caused by construction not repelled with a barium atom and recognized to show a trend of deterioration equal to a case built into a travelling wave tube or the like.
Patent JP-H11201804-A (JP)
Title: Tank content storage level measuring device
Inventor: SHIMAZAKI KENICHI
IPC: G01F23/28
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a tank content storage level measuring device in which the storage level of tank's contents which cannot be seen from the outside is measured with no rotative part while not contacting to the content. SOLUTION: A light source 3 which, provided at the upper part of a tank 5, emits a slit-like light ray to the content of the tank 5, a television camera 1 which, provide at the upper part of the tank 5, comprises an imaging lens 2 which can, at least, images the entire range of a tank content 7 which is irradiated with the slit-like light ray, an image signal processing signal 10 which processes the image signal inputted from the television camera 1 and outputs a height image data signal from a specified reference line for the tank content 7 irradiated with the slit-like light ray, and a display device 14 which displays the height image data from the specified reference line for the tank content based on the height image data signal inputted from the image signal processing device 10 are provided.  Here, based on the image information outputted from the television camera 1 provided at the upper part of the tank 5, the storage level of the tank 5's content is measured.
Patent JP-S5699683-A (JP)
Title: Method of forming braille or the like
Inventor: MATSUNO MORI
IPC: B41M3/16
Filed: 1980-01-14
Abstract: PURPOSE: To form braille with ease by a method wherein sheet of braille water- pattern is placed on a sheet of surface-coated paper containing a blowing agent on the surface thereof, and beams including infrared rays are irradiated to decompose the blowing agent to generate foams so that protruded braille characters are formed on the surface of the paper by the expension of the irradiated parts.  
     CONSTITUTION: A coated film 2 (for example, having composition as shown in formula I) is formed on the surface of a sheet 1 made of paper, a synthetic resin film or the like by applying a solvent containing a blowing agent and easily absorbing infrared rays thereon. A sheet of braille waster pattern 4 made of paper perforated with the original pattern 3 of the braille or a negative film having transparent parts corresponding to the braille is placed on the coated film 2. Then, beams including infrared rays (for example, beams from a zenon lamp) is irradiated to the coated film so that the foams are generated at the parts of the film corresponding to the original pattern of the braille and the surface of the sheet with the coated film is protruded to form the braille. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07210980-A (JP)
Title: Magnetic disk device
Inventor: YOSHIDA SHINOBU
IPC: G11B19/04
Filed: 1994-01-17
Abstract: PURPOSE:To prevent vibration of a head disk assembly and to secure reliability for reading and writing data by detecting the opening/closing state of a door, interrupting writing operation, and foreseeing previously vibration caused by opening/closing of a door. CONSTITUTION:When a door is opened, it is opened by pushing up a L part 11 of a metal fitting and releasing a lock of the door. A opening/closing detector is operated linked with a lock mechanism. In a state in which the door is closed, the tip of a hook 12 pushes a limit switch 13 and the switch is in a ON state. The opening/closing detector detects opening/closing depending on ON, OFF states of the switch 13. When it is detected that the door is in a opening state, a switching circuit is connected to a circuit instructing interruption of writing. when it is detected that the door is in a closing state, the switching circuit is connected to a circuit indicating possibility of writing, that is, a disk controller. When a lock is released to open the door, instruction for interrupting writing is performed for HDA, when the door is closed, the hook 12 is latched and the lock mechanism is closed, while the tip of the hook pushes the switch 13, and an instruction for interrupting writing is released.
Patent JP-H05191666-A (JP)
Title: Circuit for detecting asymmetrical distortion amount of horizontal deflection current
Inventor: KOISO WATARU
IPC: H04N3/23
Filed: 1992-01-10
Abstract: PURPOSE:To easily measure an asymmetrical distortion amount by obtaining an output corresponding to a horizontal deflection current while using outputs from respective maximum value detecting means. CONSTITUTION:The horizontal deflection current of triangular waves are prepared by a switching transistor Tr, diode D1 and capacitors C1 and C2 and supplied to a horizontal deflection coil DY. These horizontal deflection currents are led out by a horizontal deflection current detection part 11 and supplied to a positive maximum value detection part 12 and a negative maximum detection part 13. Further, the detected outputs of the positive maximum amount detection part 12 and the negative maximum value detection part 13 are inputted to an arithmetic part 14 and at this arithmetic part 14, the asymmetrical distortion amount of the horizontal deflection current is detected and outputted. In this case, since the asymmetric distortion is generated by getting the difference of absolute values between the positive maximum value and negative maximum value of the deflection current, the distorted amount is detected by detecting and calculating the positive maximum value and the negative maximum value.
Patent JP-S60148312-A (JP)
Inventor: KOYAMA TADAO
IPC: H02G1/06
Filed: 1984-01-11
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-H09187495-A (JP)
Title: Volatilizer
Inventor: TAKAHASHI MASATOSHI
IPC: A61L9/12
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To make the fragrance of a volatilizing substance drift constantly with a moderate intensity in a room or the like without being affected by the direction of air flow. SOLUTION: A sucking up member 6 is inserted into a container 1 while a volatilizing member 20 is mounted on the container 1 through a pedestal 11 and a part of the sucking up member 6 is brought into contact with a part of the sucking up member 8. An opening part 16 is provided in the pedestal 11 and the volatilizing member 20 is mounted on the pedestal 11 to close the opening part 16. The pedestal 11 is provided with a stopper to regulate the movement of the volatilizing member 20 in the horizontal, vertical and circumferential directions while a cover 23 is mounted to cover a part of the volatilizing member 20. The flow of air hitting the surface of the container 1 reaches the opening part 16 at the lower end of the cover 23 along the surface of the container 1 and works on the volatilizing member 20 through the opening part 16 of the pedestal 11.
Patent JP-S5498741-A (JP)
Title: Novel antibiotic and its preparation
Inventor: OKA YOSHIHIKO
IPC: C12R1/29
Filed: 1978-01-13
Abstract: NEW MATERIAL:Aminoglycoside compounds of the formula (R1 is amino, methylamino; R2 is amino, hydroxyl). EXAMPLE:3''-N-Methyl-4''-C-methyl-3',4'-dideoxy-6'-N-methylkanamycin B. USE:Antibiotics, effective on gramm-positive and -negative bacteria. PREPARATION:A gentamicin-producing mould of micromonospora as micromonospora spK-6993-Y-41, is cultvated in a liquid culture medium containing kanamicin A or B at 28-32 deg.C at a pH near the neutral and the objective compound is separated from the th filtrate by the adsorption and desorption method using cationic and anionic ion exchange resins to produce purified aminoglycoside of the formula.
Patent JP-S56143220-A (JP)
Title: Aqueous fluorine-containing polymer emulsion
Inventor: HAYASHI YUZURU
IPC: C08L27/12
Filed: 1981-01-14
Abstract: PURPOSE: To obtain the titled emulsion suitable for the production of asbestos fiber diaphragms for alkali electrolysis, by dispersing in water a fluorine-containing polymer having a specific particle diameter and solubility to organic solvents.  
     CONSTITUTION: An aqueous fluorine-containing polymer emulsion in which is dispersed a fluorine-containing polymer [e.g. a copolymer obtained by the emulsion copolymerization of hexafluoropropylene and vinyl fluoride (and/or vinylidene fluoride)] having a solubility to methyl ethyl ketone (at 25°C) of more than 1wt% and a particle diameter of 0.005W0.5μ. Electrolytic diaphragms having excellent dimensional stability and a great mechanical strength can be easily produced only by impregnating asbestos base materials for diaphragms with the above-mentioned emulsion and heating them at about 200°C or lower. For the above-mentioned fluorine-containing resin, is preferred a copolymer of 10W40mol% of hexafluoropropylene and 90W60mol% of vinyl fluoride of which the intrinsic viscosity (dl/g) in dimethylformamide at 30°C is 0.2 or more. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07207544-A (JP)
Title: Napped yarn
Inventor: MATSUMOTO HIROAKI
IPC: D02G3/28
Filed: 1994-01-18
Abstract: PURPOSE:To obtain napped yarn having uniform napping, soft touch and yet stiffness and a waxy feeling. CONSTITUTION:This napped yarn is obtained by napping ply twisted yarn in which at least one of yarns constituting the twisted yarn is conjugated twisted yarn composed of yarn to be readily fibrillated and yarn to be hardly fibrillated, and the conjugate yarn has the yarn to be readily fibrillated on its surface.