baber/WOPTO huggingface dataset:
Patent JP-H04248968-A (JP)
Title: Bleaching and deodorization of extraction residue of yeast extract
Inventor: MIYAZAWA KIMIMICHI
IPC: A23L5/40
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a purified B yeast having white powdery form, free from oxide odor and danger of residual agent, safely usable as a material for food, etc., and exhibiting excellent oil-absorptivity in high efficiency by purifying an extraction residue of yeast extract. CONSTITUTION:Extraction residue of yeast extract composed mainly of yeast cell wall and produced by extracting a yeast such as beer yeast is treated with an alkali such as sodium hydroxide and an acid such as hydrochloric acid and subjected to ozone-treatment with ozone gas having a concentration of 1,000-20,000ppm for 1-120min. The extraction residue is subjected to ethanol treatment before and/or after the ozone-treatment.
Patent JP-S6427090-A (JP)
Title: Semiconductor memory device and writing method thereof
Inventor: SASAKI TOSHIO
IPC: G11C11/417
Filed: 1988-02-19
Abstract: PURPOSE:To provide a sense amplifier at every divided common data wire and to suppress the increase in the number of sense amplifiers by dividing a word wire at least to be bi-sected with a double word wire method and dividing the word wires into common data wires composing multi-bit in accordance with the selection number of memory cells. CONSTITUTION:A memory array 10 is composed of a prescribed number of the aggregates of memory cells 18 to store information into a static RAM, and an array 10 is divided into plural mats 12a-12h by (x) decoders 14a-14d. These respective decoders 14 control a word wire 16 in a Y direction from the mat 12, and give an active signal to a cell 18 in an X direction with the wire 16. (y) decoders 22a-22e select plural bit wire pairs 24 and connect the segment of a common data wire 30 to the wire pairs 24. Further, an amplifier 32 for detection of each first stage, and an amplifier 34, a multiplexer 36, etc., for a second stage driving are connected to the common data wire.
Patent JP-S61195641-A (JP)
Title: Method of smoking fish and shellfish
Inventor: NAARAI NORIO
IPC: A23B4/03
Filed: 1985-02-25
Abstract: PURPOSE:To obtain a smoked food of fish and shellfish slightly causing oxidation and decomposition, having a special flavor and taste, by removing unsaturated hydrocarbons, aldehydes, etc., from a fat and oil component of fish and shellfish, and smoking the fish and shellfish. CONSTITUTION:Bodies of fish and shellfish such as sardine, mackerel, mackerel pike, etc. are subjected to vacuum drying treatment at 10<-3>-10<-4>Torr at 50-55 deg.C, a fat and oil component contained in them are extracted with a solvent, to give fish and shellfish having 5-1 peroxide value and <=3 carbonyl value. Then free fatty acids, unsaturated hydrocarbons, aldehydes, unsaturated fatty acid esters, trimethylamine, etc. are removed from the fat and oil component extracted with the solvent, and the treated fat and oil component is impregnated into the treated fish and shellfish, which is smoked by a conventional procedure.
Patent JP-H08234415-A (JP)
Title: Original plate of photosensitive planographic printing plate
Inventor: ISONO MASANAO
IPC: G03F7/027
Filed: 1995-02-23
Abstract: PURPOSE: To form a highly ink-repellent surface not requiring special surface treatment for a substrate required to reproduce ink repellency in the case of the conventional PS plate by incorporating a carboxylate copolymer into a hydrophilic swellable layer. CONSTITUTION: In the original plate of a photosensitive planographic printing plate with at least a photosensitive hydrophilic swellable layer on the substrate, a carboxylate copolymer is incorporated into the hydrophilic swellable layer. This layer preferably has a phase-separated structure consisting essentially of a hydrophilic polymer-based phase and a hydrophobic polymer-based phase. The carboxylate copolymer is preferably a saponification reactional product of a carboxylic acid copolymer contg. an α,β-unsatd. compd. having one or two carboxyl groups or groups each convertible into a carboxyl group, e.g. carboxyl, carboxylate, carboxylic acid amido, carboxylic acid imido or carboxylic acid anhydride groups as a monomer component.
Patent JP-H03239305-A (JP)
Title: Variable resistor
Inventor: KOIZUMI YOICHI
IPC: H01C10/32
Filed: 1990-02-16
Abstract: PURPOSE:To prevent the backlash by a method wherein the cross-sectional shape of an elastic seal ring is oval-shaped and the strain of the elastic seal ring is suppressed to be small when a set value is adjusted by turning a rotor. CONSTITUTION:A rotor 2 provided with a slider 4 which can be slid freely on the surface 5a of a resistor substrate 5 is housed inside a case 1. It is provided with an elastic seal ring 8 used to keep the airtightness of the surface 5a of the resistor substrate. The corss-sectional shape of the elastic seal ring 8 is oval-shaped. When the rotor 2 of a rotation-type variable resistance is turned and a resistance value is changed, the elastic deformation by this turning operation of the elastic seal ring 8 whose cross-section is oval-shaped is reduced because its thickness is small. Since the elastic seal ring 8 is formed at proper elasticity, the airtightness between the rotor 2 and the resistor substrate 5 is not lost. Thereby, even when the rotor 2 is turned, the elastic deformation of the elastic seal ring 8 is small and it is possible to prevent the backlash from being caused.
Patent JP-S62192843-A (JP)
Title: Memory control device
Inventor: HATANABE TAKESHI
IPC: G06F13/38
Filed: 1986-02-20
Abstract: PURPOSE:To transfer a data at a high speed, to curtail the number of circuits and elements, and also, to decrease the number of patterns on a printed board, by setting a bus line for a RAM to one system, decreasing a gate circuit, and also, using a DMA controller. CONSTITUTION:First of all, a DMA transfer executed from an input/output device 18 to a buffer memory (RAM) 13 is started by using a channel '0' of a DMAC. A data transfer quantity in such a case is limited to half of the capacity of the RAM 13. At the time of the DMA transfer executed from the input/ output device 18 to the RAM 13 by a bus 29 is completed, a data transfer by a bus 32 is executed automatically from the input/output device 18 to the RAM 13. After the data transfer by the bus 32 is completed, a DMA transfer executed from the RAM 13 to an input/output device 19 is started by using a channel '1'. When the DMA transfer executed from the RAM 13 to the input/ output device 19 by a bus 31 is completed, a data transfer by a bus 30 is executed automatically from the RAM 13 to the input/output device 19.
Patent JP-S57149772-A (JP)
Title: Gate turn off thyristor
Inventor: SUEOKA TETSUO
IPC: H01L29/74
Filed: 1981-03-12
Abstract: PURPOSE:To improve turn off performance and to permit high-frequency operation as well by a method wherein cathode N layer are formed by split and surface gate layers and buried gate layers are formed on a gate P layer by dispersion. CONSTITUTION:Cathode N2 layers are formed with broad rectangular shape and buried gate layers 4 formed low-resistance layers P2<++> are arranged in a P2 layer corresponding to the central sections of the N2 layers by diffusion. And surface gate layers 5 consisting of high-impurity layers are arranged on the surface of the P2 layer lain between each N2 layer by diffusion. Oxide films 6 are arranged on the surfaces of the layes 5 by riding on the N2 layers by diffusion and the short-circuits between the N2 layers and the layers 5 are prevented when a cathode electrode 7 is covered on the whole surfaces of the N2 layers. And a load current flowing to the N2 layers is turned off by the gate action at both the layers 4 and layers 5. In this composition, the width of effective cathode layers becomes narrow even if the width of the layers 4 is made narrower than the width of the N2 layers. Furthermore, the influence of autodope can be eliminated even if each interval Wg of the layers 4 is broaden. As a result, turn on time and turn off time can be shortened.
Patent JP-H08213370-A (JP)
Title: Dry etching method and equipment
Inventor: TAWARA TAKASHI
IPC: H01L21/3065
Filed: 1995-02-01
Abstract: PURPOSE: To reduce particles in the method and the equipment for dry-etching Si based material like Si silicide. CONSTITUTION: In an ECR (or microwave) plasma etching equipment, a close contact layer forming material 24 is formed on a part of adhesion prevention plate 12 in a treating chamber 10, so as to come into contact with plasma. As the forming material 24, high melting point metal like W, or its silicide is used. After a wafer 16 on which a photoresist layer is formed is set on a specimen stand 14, plasma treatment (aging) is performed, thereby forming a close contact layer of low hardness on the inner wall of a reaction chamber 10b, containing WCl5 , WCl6 , resist component, etc. The closed contact layer prevents oxide halide of Si from peeling from the inner wall of a treating chamber and turning to particles, at the time of etching of the Si based material after aging. The forming material may be supplied from a wafer, and the resist component may be supplied from gas.
Patent JP-S60181869-A (JP)
Title: Character processing device
Inventor: KUMAGAI KAORU
IPC: G06F17/24
Filed: 1984-02-29
Abstract: PURPOSE:To erase documents very safely and surely by erasing documents after confirmation not to prevent erroneous erasing when documents which are registered once are erased. CONSTITUTION:In a step S21, a key switch TEXT is depressed; and in the next step S22, a character key group is used to input a titled name of a document to be erased. At this time, the titled name is displayed on a display device. In a step S23, a key switch K1 is depressed as a delimiter of the titled name, and In a step S24, a key K3 is depressed for execution of erasing. At this time, the titled name displayed on a display device DSP is blinked (in a step S25), and an operator confirms the titled name again. In a step S26, the operator confirms the titled name of the document to be erased; and in a step S27, he depresses the key K3 again to erase the titled name, thus completing erasing of the document. If he finds that the titled name of the document to be erased is erroneous, the control is transferred to a step S28, and he depressed the key switch TEXT to stop the erasing operation.
Patent JP-S55128113-A (JP)
Title: Water pressure detector of depth gage
Inventor: OOMORI TOSHIO
IPC: G01C13/00
Filed: 1979-03-27
Abstract: PURPOSE: To make it possible to directly read the water depth by a small and compact construction by converting the water pressure into the water depth by use of an electronic water pressure detector to digitally indicate the same.  
     CONSTITUTION: A digital indication part 2 is an ordinary watch and indicates time. However, when a button 4 for switching the mode is depressed, it can be switched over to a calender mode or a timer mode. The depth gage comprises buttons 6, 7 and 8 and a water pressure detector 9. In the detector 9 the pressure of outer air is detected and digital-converted by an electronic circuit, and when a depth indicating button 7 is depressed, the water depth is indicated in a digital indication part 3. When a zero point adjusting button 8 is depressed, the water depth is reset at zero, and further when the button 7 is depressed, the water depth is indicated in the indication part 3 on a unit of meter using as a comparison reference the corresponding value at the time of the depth being reset at zero, and when the button is depressed, the water depth is indicated on a unit of feet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03241555-A (JP)
Title: Remote controller
Inventor: KUKITANI KENJI
IPC: H04N5/76
Filed: 1990-02-19
Abstract: PURPOSE:To improve usability by providing respective means which originate the control code of an operated unit, and which receive the codes of the other remote controller, and adding leaning/timer functions which can store the codes so as to execute reproduction to the remote controller. CONSTITUTION:An operation part OP 7 is provided with the keys of a numerical value, learning, timer reservation, up/down and various modes. A main storage device 2 sequentially stores the codes giving the instruction of prescribed operations by the remote controller exclusive for the operated unit, which is received in a reception part 5, when the learning key of OP 7 is depressed. Then, numbers corresponding to the numerical key of OP 7 are allocated in the order of a fetching time into a learning memory. When the numbers are depressed, the signals of the corresponding operations are individually transmitted from a transmission part 6. An auxiliary memory device 3 operates the timer reservation of OP 7 and the other suitable key, stores the desired code and data on that time. The code which the counter device 4 leaning-process at setting time is automatically transmitted from a transmission part 6. Thus, the operated unit executes the timer function even if it does not exist and usability improves.
Patent JP-S54128627-A (JP)
Title: Display unit for television screen
Inventor: MATSUSHITA AKIRA
IPC: A63F13/52
Filed: 1978-03-30
Abstract: PURPOSE: To make the screen to have the feeling of attendance, by using colored screen displayed and increasing the amount of information displayed at games, in displaying the information processed with electronic computers on the screen of a TV receiver.  
     CONSTITUTION: In the unit displaying the information processed with electronic computers on the screen of TV receiver as patterns such as character, symbol and graph, the screen of the TV receiver 1 is taken from a number of video elements, one video element is constituted from n-bit, m-bit in n-bit is taken from some codes, and l-bit is taken for the code for luminance change. Further, the color code information in m-bit is detected from the output of CPU 14 with the shift registers 25 to  28, the color information is produced from the color code detected with the data  selection circuit 29, the luminance change code information in l-bit is detected  from the shift register 28, and the luminance change information is produced from  the luminance change circuit 33 by using this information. Further, the burst pick  up circuit 32, the second mixer 23 and RF modulator 24 are provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58153279-A (JP)
Title: Disk-storing case
Inventor: UEMATSU TADAYOSHI
IPC: G11B23/03
Filed: 1982-03-08
Abstract: PURPOSE:To shift a disk onto a turntable without giving any damage to the disk at the time of reproduction of the disk, by flexing holding members installed above and below the disk. CONSTITUTION:When a disk-storing case is inserted into a prescribed position in a reproducing device, a lock releasing mechanism is engaged with the pit 34 of a holder 20 and a locking arm member is flexed in the direction shown by an arrow A and a latch 38 is removed from the recessed part 58 of an enclosure, and then, the enclosure 50 is released. At the same time, a grasping mechanism 60 operates and grasps edge parts 44 and 45 of holding members 40 and 41. When the enclosure 50 is taken out from the device, the grasping mechanism 60 moves and the holding members 40 and 41 are gradually flexed, and then, a disk 10 is moved toward the underneath of the holder 20 and finally moved to a rotating mechanism 70 installed in a reproducing device. After the termination of the reproduction, the grasping mechanism 60 is again moved in the opposite direction and the disk 10 is returned into the holder 20, and then, the holder is contained after the enclosure 50 is again inserted into the device.
Patent JP-S60183287-A (JP)
Title: Hatch cover
Inventor: ADACHI TOSHIYUKI
IPC: B63B19/24
Filed: 1984-02-29
Abstract: PURPOSE:To make it possible to automatically engage a hatch cover with a convex sealing part and an engaging wedge on a coaming, by forming a notch part and an inclined part in a guide rail in positions corresponding to the positions of wheels in the closing position of the hatch cover. CONSTITUTION:A rail 4 for guiding the travel of a hatch cover 1 in opening and closing directions thereof, is formed such that it has an inclined part 5 to which the front wheel 2 of the hatch cover 1 is lowered and locked, and a notch part 6 to which the rear wheel 3 thereof is lowered and locked. An elevator mechanism 7, 8 for guiding the lowering of the rear wheel 3 is provided in the notch part 6. On a coaming 11 there are provided a stationary wedge 13 to which a wedge 10 provided on the hatch cover is engaged and a bead 15 against which a downward facing resilient seal 14 abuts. By moving the hatch cover the seal and lock thereof may be automatically made.
Patent JP-H03241531-A (JP)
Title: Information recording/reproducing system
Inventor: SASA NOBORU
IPC: G02F1/37
Filed: 1990-02-19
Abstract: PURPOSE:To improve reliability by generating a second harmonic under its phase mismatching state due to a nonlinear optical material in the two luminous flux interference method, changing its intensity, setting optionally a recording area in shape and recording/reproducing information accordingly. CONSTITUTION:When a substrate surface or a nonlinear optical material surface is irradiated with two incident light beams in a form of intersection, the second harmonic is generated in an intermediate direction of an angle formed by two fundamental waves by a second order nonlinear optical effect. Now, by selecting a nonlinear optical material, and also by changing the angle formed by the two fundamental waves, relation to a wave number vector is obtained. In this case, when the angle formed by the two fundamental waves is made to be small, three second harmonics are spread in a recording layer, and their angles are small as well, so that no influence of the second harmonics as turned into three beams is exerted upon the recording area. By utilizing only the second harmonic generated in the intermediate direction of the two fundamental waves at the time of reproducing, since this is different from the fundamental waves in optical path, the recording/reproducing of high reliability with less erroneous detection can be performed.
Patent JP-H03240537-A (JP)
Title: Japanese paper like sheet and preparation thereof
Inventor: NEZU YOSHIAKI
IPC: B32B5/26
Filed: 1990-02-19
Abstract: PURPOSE:To obtain a material for a vertical blind or a room partition having a high grade feeling by laminating a nonwoven fabric having a pattern printed on one surface or both surfaces thereof to both surfaces of a base material sheet composed of glass fiber cloth through plastic films. CONSTITUTION:As nonwoven fabric 3, polyvinyl chloride/pulp blended paper is used and a pattern 4 is printed on one surface of the nonwoven fabric 3 by a gravure printing method and urethane resin paint is applied thereon to form a protective layer 5 while the nonwoven fabric is superposed on a white polyvinyl chloride film 2 so as to turn the protective layer to the outside and pressed by a heated roller to be thermally welded to the film 2. A heat-sensitive adhesive is applied to the polyvinyl chloride film of this laminated material and two laminated materials are superposed on both surfaces of glass fiber cloth being a base material sheet 1 and bonded thereto under heating and pressure to obtain a sheet.
Patent JP-H04275180-A (JP)
Title: Dye for thermal transfer recording
Inventor: CHIBA JUNJI
IPC: B41M5/388
Filed: 1991-03-01
Abstract: PURPOSE:To enhance transfer properties, coloring properties and various fastnesses and to obtain a sharp cyan color by using a cyan dye represented by a specific chemical formula as the cyan dye for thermal transfer recording used in a sublimation type thermal transfer recording method. CONSTITUTION:A cyan dye for thermal transfer recording useful in a sublimation type thermal transfer recording system for taking a hard copy from the temporary image of a television, a video or a still video camera is represented by chemical formula (1) (wherein R1 and R2 are a substituted or non-substituted alkyl group or a cycloalkyl group, R3 is a hydrogen atom, a halogen atom, a cyano group or an alkyl group, R4 is a 3 to 5-membered cycloalkyl group which may have a substituent or a thienyl group bonded to a beta-position, R5 and R6 are a hydrogen atom, a halogen atom or a substituted or non-substituted alkyl group and X is a hydrogen atom or an atom or atom group forming 5- or 6-membered ring along with R1).
Patent JP-H08237254-A (JP)
Title: Oam cell inserting device
Inventor: HAMADA SATOSHI
IPC: H04Q3/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide an OAM cell inserting device which can output an OAM cell without delay if need and without adversely affecting the transmission of a regular data cell. CONSTITUTION: A buffer 32 storing the data cell in input data D1 as a storage cell and outputting the storage cell as read data D3 is provided. A cell memory 30 stopping the reading of the storage cell from the buffer 32, setting the cell to be reading data D3 and storing the free cell when an OAM cell transmission instructing signal C1 with effect that the OAM cell is to be outputted before the number of the storage cells reaches a prescribed threshold is received from an OAM cell transmission control part 10, and an OAM cell output means 20 outputting the OAM cell as output data D2 when the OAM cell transmission instructing signal C1 is received from the OAM cell transmission control part 10 are provided.
Patent JP-S643094-A (JP)
Title: Controlled release coated fertilizer
Inventor: MURAYAMA SHUNICHI
IPC: C05G3/00
Filed: 1988-02-19
Abstract: PURPOSE: To improve a gradually releasing property and a resistance to caking of a fertilizer and to reduce cost by coating the solid fertilizer with a coating material containing an aq. emulsion of a thermoplastic resin and a melamine resin as main components and heat treating the a coating material at a specified temp.  
     CONSTITUTION: An arom. vinyl compd. such as styrene, an unsatd. carboxylic acid such as acrylic acid and its neutralized salt and ester, etc., are used as the aq. emulsion having thermoplasticity. Methylated melamine resin, butylated melamine resin, etc., are used as the melamine resin and mixed in a prescribed ratio to a solid content of the emulsion resin. The coating material of this mixed components is sprayed on the solid fertilizer to apply the coating, then the coating material is subjected to the heat treatment at ≥70°C. The gradually releasing property and the resistance to caking are improved since the fertilizer exhibits effect by interposing the coating material. A production cost is reduced since a common resin is used. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11224556-A (JP)
Title: Push-button switch
Inventor: HIDA MASAYUKI
IPC: H01H9/16
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To impart a new function and to improve the appearance or design property by forming a key top part by a polymer material containing a fluorescent material, and providing an ultraviolet ray source on the back part thereof to make it emit a light while optionally changing the tone. SOLUTION: A rubber-made key pad part 1 is formed of a silicone rubber including a movable operating part. A character or mark is printed by a print ink on the reverse side of a key top part 2 molded of a resin containing a fluorescent material to form a print layer 3, and it is adhered to the key pad part 1 through an adhesive layer 4. The key top part 2 can be obtained, for example, by kneading 0.02 pts.wt. of an organic fluorescent material to 100 pts.wt. of a polycarbonate resin followed by injection molding. An ultraviolet ray light source 5 is provided on the back part of the key top part 2, whereby a push-button switch is provided. When the ultraviolet ray source 5 is lighted, the key top part 2 is momentarily changed from colorless to ultraviolet, and momentarily returned to colorless when it is extinguished.