baber/WOPTO huggingface dataset:
Patent JP-S58145260-A (JP)
Title: Multivalued signal generator
Inventor: MURAKAMI KEIJI
IPC: H03M5/04
Filed: 1982-02-23
Abstract: PURPOSE:To generate a wave-shaped multivalued signals easily, by connecting resitors having different values to an output of a binary transversal filter to form a signal generating circuit and providing a signal only for one of the resistors. CONSTITUTION:The selection of the level of four-value signals is determined with a level control signal inputted to a terminal 10. The signal outputted from a selector 30 is inputted to binary transversal filters BTFs 40-43. The tap coefficient of the BTFs 40, 41 is determined depending what kind of waveshaped signal is required at the output terminal. The tap coefficient of the BTFs 42, 43 is determined to have the opposite polarity as that of the BTFs 40, 41. These outputs pass through resistors 50-53. Taking the values of the resistors as R for the resistors 50, 52 and 3R for the resistors 51, 53, the signal of the same amplitude at the BTFs 40-43 becomes the signal amplitude inversely proportional to the resistance values after passing through the resistors 50-53. The signals passing through the resistors 50-53 are summed 70 and outputted as the wave- shaped four-value signals.
Patent JP-H06241900-A (JP)
Title: Spectrochemical analyzer
Inventor: SUZUKI RYOJI
IPC: G01J3/36
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a spectrochemical analyzer, which is hard to generate the dark output as much as possible in a photodetector and can perform measurement accurately in the spectrochemical analyzer, wherein the bundle of rays for measurement is cast on a recessed diffraction grating, the diffracted light, which is diffracted with the recessed diffraction grating, is detected with the array type photodetector, and processing means for obtaining the spectrum distribution of the bundle of the rays for the measurement based on the result of detection is provided. CONSTITUTION:An incident control means 200 changes in the incident state of the bundle of rays for measurement to an array-type photodetector 7 into the incident state of measuring light, wherein the bundle or rays for the measurement is cast into the array type photodetector 7 and the non-incident state of the measuring light, which is not cast in. The detection is performed with the array type photodetector 7 under the incident state of the measuring light. A linking means 10 performs the processing with a processing means 70 under the non-incident state of the measuring light. The analyzer is constituted by providing these parts.
Patent JP-H10214065-A (JP)
Title: Inspection method for active matrix substrate, active matrix substrate, and liquid crystal device and electronic equipment
Inventor: MATSUEDA YOJIRO
IPC: G09G3/36
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain inspection technology for an active matrix substrate on which a digital driver is mounted. SOLUTION: The digital driver 330 which has a function for placing an output terminal in a high-impedance state and drives data lines and an inspecting circuit 340 which is provided at ends of the data lines on the opposite side from the digital driver 330 are provided. The inspection circuit 340 has two-way switches provided by the data lines and a control means which controls the opening and closure of the switches. The inspection circuit 340 is used to make it possible to decide whether or not there is a spot defect in addition to the inspection of the breaking of a data line and digital driver output. This circuit is dedicated to the inspection and then extremely small-sized, and the circuit can be arranged in a dead space.
Patent JP-H02210850-A (JP)
Title: Automatic sealing device of multiple loaded integrated circuit device and sealing process thereof
Inventor: TAGAMI YOSHIHIRO
IPC: H01L23/00
Filed: 1989-02-10
Abstract: PURPOSE:To perform the sealing process rapidly with accuracy by a method wherein the whole process from the feeding of works one by one without fail from a loader magazine to a sealing part to the containing in an unloader magazine after the sealing process is one-continuously automated. CONSTITUTION:The title automatic sealing device is provided with a loading device 11 feeding works (chips on board), a work shifting device 12 shifting works to be set inside the magazine of the loading device 11, a feeder 13 in front of a sealing machine, another shifting device 14, an unloading device 15 unloading works, a control board 16 controlling this automatic sealing device, a main body 17 of sealing machine etc. The title multiple loaded integrated circuit device can one-continuously automate the whole process from ths feeding of works one by one without fail from a loader magazine to a sealing device 17 through the intermediary of a shifting rail to the containing in an unloader magazine after sealing process. Through these procedures, the sealing process can be performed rapidly with accuracy.
Patent JP-H08215548-A (JP)
Title: Membrane module
Inventor: HONJO KENJI
IPC: B01D63/02
Filed: 1995-02-17
Abstract: PURPOSE: To provide a compact membrane module with the separation membrane hardly fixed or integrated even when used in filtering highly polluted water and without the filtration capacity being lowered even if the membrane area is increased by imparting a water collecting function to one end of the module and an air diffusing function to the other end. CONSTITUTION: This membrane module is formed with a water collecting end 1, an air diffusing end 2, a water collecting and air diffusing end 3, fixing members 4, 5 and 6, a hollow-fiber membrane 7 and an air diffusing hole 8. The water collecting end 1, air diffusing end 2 and water collecting and air diffusing end 3 function basically as the member for maintaining the entire module and have a slender and almost rectangular opening. Consequently, high filtration efficiency is maintained over a long period in the filtration of highly polluted water. Further, the fine alignment between the diffuser pipe and module is not needed as in the conventional one, the module is conveniently set, and an extremely compact module is furnished because an diffuser pipe of different structure is not needed.
Patent JP-H01204124-A (JP)
Title: Character input device
Inventor: YOSHIKAWA KIKUO
IPC: G06F3/02
Filed: 1988-02-09
Abstract: PURPOSE:To ensure the quick production of document and quick input of data by producing the voices to show the contents of the input characters and numeric characters for the input of sentences and data and therefore eliminating the loss time that is caused by the visual confirmation of the presence or absence of input errors. CONSTITUTION:In an input constitution, operator performs the input of characters and numeric characters via a keyboard 1 while looking at the documents and data serving as the originals. In this case, the contents of the input characters and numeric characters, e.g., 'KI', 'WA', '3', etc., are obtained as the output of the voices, e.g., 'ki', 'wa', 'san', etc., respectively which are synthesized by a voice generator. Thus the operator can confirm acoustically the input content through a speaker 3 (external speaker) or a headphone 7 without shifting his/her eyes each time to a display part 2 showing the input contents from the originals. As a result, the quick production of documents and the quick input of data are attained with no occurrence of the loss time.
Patent JP-H07237315-A (JP)
Title: Image forming device
Inventor: TANABE MASAICHI
IPC: G03G15/05
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a low-cost image forming device capable of ensuring a high toner supply efficiency and a high toner control efficiency at a low control voltage. CONSTITUTION:In an aperture electrode body 1 in an image forming device, a plurality of apertures 6 are formed in an insulating sheet 2, on one surface of the sheet 2 a 1mum thick control electrode 4 is provided for every aperture 6, a pattern-smoothing layer having the same thickness as the control electrode is provided only on a non-pattern part other than the control electrode 4 and a wiring part thereof, and an insulating thin film coating layer is so formed as to cover these.
Patent JP-H08217825-A (JP)
Title: Optical resin with excellent impact resistance
Inventor: TAKAOKA TOSHIAKI
IPC: C08F20/38
Filed: 1995-02-17
Abstract: PURPOSE: To obtain an optical resin virtually composed of a specific polymer unit, free from sulfur odor, excellent in impact resistance, useful for e.g. plastic lens of spectacles, without impairing the physical properties inherent therein such as colorless transparency, refractive index, heat resistance, lightweightness, solvent resistance and light resistance. CONSTITUTION: This optical resin is composed of a polymer unit of the formula (R1 and R2 are each H or methyl; X1 and X2 are each O or S; A is a 1-8C alkylene, 6-12C arylene or aralkylene; n is 0-5; when n is 0, at least one of As is S) [e.g. produced from 2,2'-bis(methacryloyloxyethyloxycarbonylthioethyl) sulfide] and, according as needed, another polymer unit derived from a vinyl monomer such as an aromatic vinyl monomer.
Patent JP-H09202733-A (JP)
Title: Agent for eliminating active oxygen and agent for inhibiting xanthine oxidase
Inventor: MORI GIYOUMEI
IPC: A61P25/28
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for eliminating active oxygen and an agent for inhibiting xanthine oxidase by using an extract of a plant causing little side actions as an active component. SOLUTION: This agent for eliminating active oxygen and agent for inhibiting xanthine oxidase contain an organic solvent extract or water extract of cafe de mat. The component having remarkable action to eliminate active oxygen among these extract components is each fraction produced by partitioning a methanol extract of the plant with an organic solvent (ethyl acetate or n- butanol) and water and a hot-water extract of the residue. The former component exhibits xanthine oxidase inhibiting action in addition to the above action.
Patent JP-S63198476-A (JP)
Title: Facsimile equipment
Inventor: FUJIWARA YASUSHI
IPC: H04N1/46
Filed: 1987-02-13
Abstract: PURPOSE:To make use of the multi-color function of respective facsimile equipment by receiving image information multi-color-wise and transmitting multi- color image information at the time of executing the repeating broadcast with facsimile equipments having multi-color function. CONSTITUTION:In case a call comes into a network controller 8 from a two- color facsimile equipment, communication control part 6 controls the controller 8 to connect the line, and controls a modem 7 to exchange procedure signals with the opposite facsimile equipment, and thus the transmission control procedures for a specific repeating broadcast are executed. The plotter 5 of this facsimile equipment, which is of A-4 size-width and monochromatic recording one, is provided with a function to receive B-4 size-width two-color image information as it is. If an image information is transmitted from the opposite facsimile equipment, the control part 6 receives the image information via the modem 7. The control part 6 receives twice the image information for the two colors every one line; one color image information received first represents the black color or the white color of the respective picture elements of one line of the original, and the image information received in the second time represents the red or the white color of the same.
Patent JP-H02209944-A (JP)
Title: Polyacetal resin composition
Inventor: OKA MIKIO
IPC: C08K5/09
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the subject composition having excellent short-term heat- resistant properties in the presence of oxygen and long-term heat resistance in the atmosphere of hot air by adding specific two species of compound, phenols having steric hindrance and calcium salt of fatty acid to polyacetal resin. CONSTITUTION:(A) 100 pts.wt. polyacetal resin is mixed with (B) 0.01-3 pts.wt. a compound expressed by formula I [R1 and R2 are H or 1-6C aliphatic hydrocarbon; R3 is (ether bonded) aliphatic hydrocarbon; n is same as functional number of R3], (C) 0.01-3 pts.wt. a compound expressed by formula II [R4 and R5 are H or 1-6C aliphatic hydrocarbon; R6 is (ether bonded) aliphatic hydrocarbon; n is same as functional number of R6], (D) 0.01-1 pt.wt. phenols having steric hindrance and formable complex with iron and (E) 0.01-1.0 pt.wt. 12-35C calcium salt of fatty acid (preferably calcium stearate), then incorporated with each other in extruder at 180-240 deg.C to afford the aimed composition.
Patent JP-H03234759-A (JP)
Title: Liquid crystalline polymer composition excellent in sliding properties
Inventor: SUENAGA JUNICHI
IPC: C08L67/00
Filed: 1990-02-08
Abstract: PURPOSE:To prepare the title compsn. giving a molded article which is abraded little, abrades the mating material little, and has a high load bearing capacity by compounding a liq. crystalline polymer with a carbon fiber and a specific resin. CONSTITUTION:A liq. crystalline polymer (e.g. a polymer comprising p- hydroxybenzoic acid residue units and ethylene terephthalate units) is compounded with a carbon fiber and a baked spherical phenol resin.
Patent JP-H09203732-A (JP)
Title: Measuring method for all phosphor using ultraviolet oxidation decomposing method
Inventor: HIRATA SHUICHI
IPC: G01N31/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To perform quantitative analysis on all phosphors including condensed phosphoric acid by subjecting sample water with the additions of an oxidizer and sulfuric acid to oxidation decomposition through exposure to ultraviolet radiation, then adding reducing and coloring agents, and measuring absorbance. SOLUTION: A sample that is measured 2 and diluted 3 is introduced into a mixing vessel 4, and an oxidizer and sulfuric acid are injected respectively from tanks 13, 14. Sample water after treatment is introduced into a decomposing vessel 52, heated by a heater 53, and exposed to an ultraviolet lamp 51 to change phosphorous compounds into orthophosphoric acid ions. Because of the addition of the sulfuric acid prior to this change, i.e., hydrolysis, the decomposition rate is high enough under acidic, high-temperature conditions to permit even condensed phosphoric acid to change into orthophosphoric acid. Next, the sample water is measured 6 by a predetermined amount and introduced into a cell main body 72 after injection of a reducing agent from a tank 12.  At the main body 72 a coloring agent such as ammonium molybdate is injected from a tank 11 to produce molybdenum blue to measure absorbance. After the measurement, dark and zero-point corrections are performed, whereby the concentration of all phosphors including the condensed phosphoric acid can be determined.
Patent JP-H07239675-A (JP)
Title: Device for driving liquid crystal
Inventor: TAMANOI YUTAKA
IPC: G09G3/36
Filed: 1994-02-28
Abstract: PURPOSE:To provide a signal control means capable of changing output timing delay time in a certain time without providing an output timing delay of a fixed liquid crystal drive signal. CONSTITUTION:This device is constituted so that a liquid crystal panel 13 is controlled by a segment liquid crystal driving channel output buffer 11 and a common liquid crystal driving channel output buffer 12. A frame signal FR is supplied to respective buffers 11, 12 through a delay signal switch circuit 14 (occasionally, through a delay element D) while switching the extent of the delay with a certain width. Thus, drive timing are dispersed uniformly at the time of viewing in individual channel output buffer. The data are supplied from shift registers 15, 16 to respective output buffers 11, 12 in parallel. The drive signals from respective buffers 11, 12 are outputted to a liquid crystal panel 13 through respective liquid crystal drive signal output terminals 17.
Patent JP-H10279766-A (JP)
Title: Acrylic film and molding product using the same
Inventor: TADOKORO YOSHIO
IPC: C08L33/12
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain both a film suitable for injection molding and simultaneous lamination and a molding product having surface hardness and a deep transparency by using the film. SOLUTION: This acrylic resin comprises a resin composition obtained by dispersing 5-50 wt.% of an acrylic polymer of a multilayer structure containing a rubber elasticity layer to 95-50 wt.% of an acrylic polymer consisting essentially of methyl methacrylate and having 40-105 deg.C glass transition temperature. The composition and an ABS resin or a PC resin are subjected injection molding and simultaneously lamination to give a molding product having surface hardness and a transparent feeling of deepness.
Patent JP-H09204256-A (JP)
Title: Facsimile composite equipment
Inventor: FUJIWARA YASUSHI
IPC: G03G21/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an easily operatable facsimile composite equipment for not inviting the rise of a cost and the enlargement of an operation part. SOLUTION: In this facsimile composite equipment provided with a facsimile function and the function of other information equipments, a user function key 1 to which a key function for using the facsimile function and the key function for using the function of the other information equipment are selectably allocated is provided. Also, in the equipment, a display means for indicating the state of the user function key 1 is provided corresponding to the user function key 1.
Patent JP-S53116083-A (JP)
Title: Manufacture for zener diode
Inventor: MOROSHIMA HEIJI
IPC: H01L29/866
Filed: 1977-03-22
Abstract: PURPOSE: To obtain a diode having zener voltage less in dispersion through the rediffusion based on the information of zener voltage measurement, by obtaining the zener voltage through the measurement of junction capacitance after forming the PN junction in the semiconductor substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60175275-A (JP)
Title: Magnetic sheet recorder
Inventor: YASUKAWA KIYOSHI
IPC: G11B25/04
Filed: 1984-02-22
Abstract: PURPOSE:To write and read at random a large quantity of information by attaching rotatably plural pairs of take-up cylinders which can take up and rewind a belt-shaped magnetic sheet on the counter face circumferences of two support plates set opposite to each other. CONSTITUTION:Six pairs of take-up cylinders 4 and 5 attached rotatably between outer sides opposite to each other are set between outer sides of support plates 1 and 2 on the counter surfaces of the plates 1 and 2. A magnetic sheet 6 taken up by each pair of cylinders 4 and 5 at each end part in the lengthwise direction is taken up to the cylinder 4 so that it is rewound from the cylinder of the other side when the cylinder 4 is revolved counterclockwise. While the sheet 6 is taken up to the cylinder 5 when this cylinder 5 is revolved clockwise. Thus a recording part 61 on the sheet 6 undergoes writing/reading by a magnetic head 8 when the head 8 has the reciprocating movements in the right and left directions and at the same time has a sequential and relative shift along the lengthwise direction of the sheet 6.
Patent JP-H02208759-A (JP)
Title: Virtual storage control system
Inventor: OJIRO YOSHIFUMI
IPC: G06F12/08
Filed: 1989-02-09
Abstract: PURPOSE:To improve the processing ability of a central processing unit by fetching the contents of the final byte of a page to be returned by means of a page managing mechanism, detecting whether the final byte of the page is made into the data prepared with a constant data preparing circuit or not, and deciding the completion of the clearing processing of the page. CONSTITUTION:A paging supervisor 25a checks the value of the final byte of a clearing objective page after a definite time tuned with the data transfer speed of a channel device 1, etc., passes, the data prepared with a circuit A11 are recognized, and the cleared condition of the page can be known. Consequently, only by adding the circuit A11 to prepare the constant data to the specific channel device 1, the page clearing processing is off-loaded from a central processing unit CPU 3, and by simply executing a known transfer resumption RSCH instruction issued by the paging supervisor 25a once, the page can be cleared in a cycle steel system by means of the channel device 1 thereafter. Thus, the processing ability of the central processing unit CPU 3 can be improved.
Patent JP-S61189954-A (JP)
Title: Thermal head
Inventor: SASAKI AKIRA
IPC: B41J2/335
Filed: 1985-02-20
Abstract: PURPOSE:To prevent the generation of printing inferiority and the irregularity in printing density even when the center of a heat generating element line is shifted from that of glaze, by forming the shape of the cross-section of glaze into a trapezoidal shape and forming a flat surface to the top part of the glaze. CONSTITUTION:Heat generating elements 24, 25 each having a width (l) are respectively formed to the flat surfaces 36, 37 each having a width L provided to the top parts of glazes in the direction vertical to the surface of paper. The width L of each of the flat surfaces 36, 37 of the top parts of the glazes 32, 33 is made long so as to prevent the heat generating element lines 24, 25 from protruding from the flat surfaces 36, 37 even when the centers of the heat generating element lines 24, 25 are shifted from the centers of the glazes 32, 33 by the limit of accuracy from a manufacturing aspect. Therefore, the contact state of the surfaces of the heat generating element lines 24, 25 with a platen 18 becomes uniform and, therefore, it is prevented that the shape of a printed dot pattern becomes imperfect and density irregularity is generated.
Patent JP-H1192571-A (JP)
Title: Rubber composite and preparation thereof
Inventor: NOGUCHI TORU
IPC: C08J9/32
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight rubber composite having an enhanced reinforcing effect at a low elongation by dispersing into a rubber those microballoons which microcapsules have been thermally expanded to in such a state that the walls remain as they are, and to provide a preparing method thereof. SOLUTION: This rubber composite is a dispersion in which 100 pts.wt. of a rubber is added with 0.2-20 pts.wt. of at least one kind of microcapsules having the thermal expansion initiation temp. of 120-140 deg.C, the thermal expansion maximum temp. of 180-220 deg.C, isobutane and/or isopentane within the partition, and the wall material of a polyacrylonitrile/methacrylonitrile copolymer and/or a polyacrylonitrile/methacrylonitrile/methyl methacrylate copolymer, then vulcanized to thermally expand each of the microcapsules and to disperse as a microballoon.
Patent JP-S58149692-A (JP)
Title: Preparation of l-glutamic acid by fermentation
Inventor: YOSHIMURA MINORU
IPC: C12P13/14
Filed: 1982-03-01
Abstract: PURPOSE:To prepare L-glutamic acid in high yield, by culturing an L-glutamic acid-producing microorganism in a medium containing pineapple molasses and cane molasses or saccharified starch liquid at a specific ratio. CONSTITUTION:A known L-glutamic acid-producing microorganism is inoculated in a medium containing (A) pineapple molasses and (B) cane molasses or saccharified starch liquid at a ratio of 1:(1-4) as carbon sources, and cultured under aerobic condition. The objective L-glutamic acid can be separated from  the cultured product.