baber/WOPTO huggingface dataset:
Patent JP-H10107993-A (JP)
Title: Data transmitter-receiver
Inventor: OBARA HIROTAKA
IPC: H04N5/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly transmit data. SOLUTION: A radio transmission reception means 5 receives data with a correction code added thereto, an error correction decode means 8 applies error correction processing to the received data based on the correction code, and when a failure rate detection means 11 detects it that a failure rate of the correction processing by the error correction decode means 8 exceeds a preset prescribed value, a compensation rate control means 12 increases a compensation rate of data by an image compensation means 2, an error correction code length control means 13 increases the length of the correction code added to the data by the error correction code means 3 so as to increase relatively the length of the correction code with respect to the transmitted data.  Thus, a failure rate in the correction processing based on the correction code with respect to the data is reduced and the data are transmitted accurately and quickly.
Patent JP-H06131093-A (JP)
Title: Input device
Inventor: YADA YOSHIHARU
IPC: G06K9/00
Filed: 1992-10-15
Abstract: PURPOSE:To make it possible to process the recognition information on the characters, etc., handwritten by an OCR in the same way as the key operation input from a keyboard device and to utilize inputted information many times. CONSTITUTION:When the information on the characters, etc., printed or handwritten by an information input part 4 is optically read and inputted, and the input information is recognized by an input information recognition part 5, the recognition code is converted into a keyboard operation code by a keyboard operation code preparation part 6, the keyboard operation code is further converted into the keyboard signal corresponding to a system device by a keyboard signal preparation part 8 and it is outputted to a system device 3. Then, input information is stored in an external storage device 7 by an external storage device control part 16, and the stored information is outputted to input it in an information input part 4 or the information recognition is performed for the information by an input information recognition part 5.
Patent JP-H01118817-A (JP)
Title: Optical modulator
Inventor: ISHINO MASATO
IPC: H01S5/00
Filed: 1987-11-02
Abstract: PURPOSE:To constitute an extremely small modulator and to realize low-voltage driving by applying an opposite-directional voltage between 1st and 2nd areas while entering light an optical waveguide where multiple quantum well layers are formed in stripes. CONSTITUTION:On a semi-insulating InP substrate 1, nipi type modulating undoped MQW structures where n<+>-InP barrier layers 2 and p<+>-InP barrier layers 4 are laminated alternately across undopes InGaAsP well layers 3 are formed in stripes, a p<+>-InP layer 5 and an n<+>-InP layer 6 are formed on both its sides while connected to the respective layers of the MQW layer, and further an Au/Zn electrode 7 is formed on the p<+>-InP layer 5 while an Au/Sn electrode 8 is formed on an n<+>-InP layer. Then when a reverse bias is applied between the electrodes 7 and 8, an electric field corresponding to the applied voltage is applied to the respective pin layers 2-4 of the MQW layer in parallel and the largest electric field is applied to the respective InGaAsP well layers by the voltage application. Consequently, the low-voltage driving and the size of the element is reduced.
Patent JP-S63131834-A (JP)
Title: Device for detecting pollution in air compressor and gas turbine and washing device using said detecting device
Inventor: NAKAHARA MASAYUKI
IPC: F02C7/30
Filed: 1986-11-19
Abstract: PURPOSE:To improve the efficiency of running a plant by calculating a pollution level from changes in compression ratio and thermal efficiency. CONSTITUTION:Pressures at the intake and discharge sides of an air compressor 1 are detected by pressure oscillators 11, 12 to obtain a change in compression ratio by a detecting section 16. A fuel amount supplied to a combustor 2 and a generated energy of a generator 4 are detected to obtain a change in thermal efficiency by a detecting section 21. Next, the pollution levels in the compressor 1 and a gas turbine 3 are calculated from changes in compression ratio and thermal efficiency by a calculating section 23 to spray washing liquid from a nozzle 34 to the intake side of air compressor 1 according to the pollution level. Thus, a time taken for washing can be shortened to improve the efficiency of running a plant.
Patent JP-H0284163-A (JP)
Title: Beverage containing novel taste modifying substance
Inventor: KURIHARA YOSHIE
IPC: A23L35/00
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a beverage having stable taste modifying function by containing a fruit of Curculigo.latifolia or curculin obtained therefrom in the beverage. CONSTITUTION:A taste modifying substance-containing beverage obtained by containing a fruit or dried fruit of Curculigo.latitolia or an ingredient containing curculin obtained therefrom in a beverage containing a bitter substance, such as fruit juice beverage, coffee, black tea or crude drug. The above-mentioned beverage is capable of providing sweet feeling in drinking even in the absence of saccharides and a beverage containing an acid, bitter, astringent or harsh substance can be felt sweeter. Although the curculin is a protein having 97 amino acid residues and stable in an aqueous solution, sterilization is preferably carried out so as to prevent putrefaction of the beverage. In this case, since the taste modifying function is deteriorated by heating at >=90 deg.C for a long period, ultrahigh-temperature instantaneous sterilization is performed at 110-150 deg.C for 2 sec-2min.
Patent JP-2001098073-A (JP)
Title: Method for producing aqueous organopolysiloxane solution and coating composition
Inventor: TONOMURA SADAICHI
IPC: C09D183/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous organopolysiloxane solution used in a coating composition that has excellent storage stability and curability and gives a coat ing film excellent in water resistance, staining resistance, etc. SOLUTION: This solution is prepared by a process comprising the steps of: (I) hydrolytically condensing a mixture comprising 100 pts.wt. (a) organosilane represented by formula (1): (R1)nSi(OR2)4-n (wherein n is 1 or 2) and/or partial hydrolyzate thereof, 3-100 pts.wt. (b) amino-containing alkoxysilane, 1-470 pts.wt. (c) silyl-containing organic compound represented by formula II (wherein n is 0, 1, or 2), and 0.2-0.5 eq, per eq of the total hydrolyzable functional groups of components a, b, and c, water; (II) adding an acid in an amount to neutralize 0.25-0.65 eq of the amino groups and water to the reaction mixture from step I and further hydrolytically condensing the resulting mixture, and (III) adding a neutralizing agent to the product solution obtained from step II.
Patent JP-H09119202-A (JP)
Title: High-rigidity solar cell module
Inventor: MATSUMURA YOSHIO
IPC: E04D13/18
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a solar cell panel by external force such as wind pressure by unifying a heat-insulating material, a corrugated type metal plate, etc., on the rear side of the solar cell panel, increasing the thickness of a panel frame body and elevating rigidity. SOLUTION: A heat-insulating material 3 having excellent heat-retaining properties and heat-storing properties and a reinforcing material 4 having superior rigidity are stuck integrally on the rear of a single or a plurality of amorphous silicon solar cell panels 2 installed on the roof of a house and the exterior wall, etc., of a building with adhesives B, and a solar cell module 1 is formed. A polystyrene foam, a polyethylene foam, a polyurethane foam, etc., having adhesive properties are used besides glass wool, carbon fibers, a refractory brick etc., as the heat-insulating material 3. A nonmetal such as glass can also be employed besides a stainless steel plate, a copper plate, an aluminum alloy plate, etc., as the reinforcing material 4. The generation of torsion due to wind pressure, etc., is prevented, and the peeling of the panel 2 is obviated.  Accordingly, the reliability of solar cells can be improved.
Patent JP-H10122356-A (JP)
Title: Lock-up control device for automatic transmission
Inventor: KATAKURA SHUSAKU
IPC: F16H61/14
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To dispense with subsequent learning for capacity decrease by setting the lock-up control command initial value to the value without slip rotation, reducing the command value in a first coasting time lock-up state, and correcting with the command value either generating slip rotation or clear enough to avoid an engine stalling and to prevent slip rotation. SOLUTION: In an A/T controller 9, the initial value is set to the control command value clear enough to generate no slip rotation on the basis of signals from engine and turbine rotation sensors 11, 12, and the like, and in the case of a specific flag of a control memory being cleared, upon getting into a first coasting L/U state, the control command value is reduced immediately and in a very short time. Upon reaching the control command value either generating slip rotation or clear enough to avoid an engine stalling and to prevent the generation of slip rotation compatibly, the value at that time is used as the reference value after being corrected taking account of individual dispersion so as to be kept in a range where subsequent learning is hardly generated.
Patent JP-H03138602-A (JP)
Title: Antireflection film
Inventor: OIMIZU TOSHIAKI
IPC: G02B1/11
Filed: 1989-10-25
Abstract: PURPOSE:To obtain a good adhesion to a plastic substrate and durability by forming respective layers under a high pressure of a specific pressure and forming odd numbered layers of MgF2. CONSTITUTION:The respective layers are formed under the high vacuum of <=1X10<-16> Torr pressure and the 1st layer 2, 3rd layer 4 and 5th layer 6 which are the odd numbered layers are formed of the MgF2. The residual moisture and the quantity of impurities on the surface of the plastic substrate are decreased in such a manner and the adhesion of the films and the substrate is improved. The MgF2 films deposited by evaporation under the high vacuum progress in crystallization and have the higher hardness of the films, thus having the scratching resistance equiv. to the scratching resistance of hard coated films. When the vacuum evaporation is carried out under the higher vacuum, the degree of the crystallization of the films is increased even in the cold vapor deposition of an oxide material having the high refractive index other than the MgF2, by which the adhesion to the MgF2 is improved. Problems do not arise also in the durability, etc., even if the multilayered film constitution is adopted.
Patent JP-2001100815-A (JP)
Title: Programmable controller
Inventor: KITAMURA TOSHIHIRO
IPC: G05B19/05
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for connecting a PC card for the specified kind of a machine of a specified maker for each programmable controller to be connected. SOLUTION: Concerning the programmable controller provided with driver software for card for input/output with a PC card to be connected or card composed of a CF card, a card controller for performing control operation for controlling input/output with the card to be connected and a CPU for making the card controller perform the control operation, driver software is provided for discriminating the card and making valid the input/output with the card.
Patent JP-H10123231-A (JP)
Title: Radar image display and radar image displaying method
Inventor: KATO YOSHIO
IPC: G01S7/295
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To display the information of a radar image sufficiently by pertorming magnification in the azimuth direction for a radar receiving signal satisfying specified conditions. SOLUTION: An azimuth magnification means 18 reads out a large amplitude signal from a large amplitude signal frame memory means 17, filters the large amplitude signal to magnify the image in the azimuth direction and writes a resulting 'magnified image signal' into a magnified image frame memory means 19. A data written into a standard image frame memory means 15 and the magnified image frame memory means 19 is read out according to an address value generated from a read address generating means 16 and synthesized by an image synthesizing means 20. The image synthesizing means 20 synthesizes a standard image signal and a magnified image signal read out, respectively, from the standard image frame memory means 15 and the magnified image frame memory means 19 to generate a display video signal.
Patent JP-H01120246-A (JP)
Title: Preservation of fruit vegetables
Inventor: KATO NAGAYOSHI
IPC: A23L19/00
Filed: 1987-11-04
Abstract: PURPOSE:To preserve a fruit vegetable such as apricot in high commercial value, keeping the original shape of the fruit and maintaining high transparency of storage syrup over a long period, by filling an arginic acid solution in a stoned fruit vegetable, contacting with an acid solution and preserving in water. CONSTITUTION:An arginate solution is filled in a stoned fruit vegetable. The fruit is made to contact with an acid solution or a polyvalent metal salt solution e.g. by immersion and preserved in water.
Patent JP-H02125599-A (JP)
Title: Optical fiber switching device
Inventor: FURUKAWA HIROSHI
IPC: H04B10/25
Filed: 1988-11-04
Abstract: PURPOSE:To facilitate the test of the presence of a broken optical multi-core fiber or collation cf core wires by switching and connecting an optical fiber being an object of connection among a multi-cored optical fiber to one-core optical fiber surely and quickly. CONSTITUTION:An optical fiber storage section 10 having a panel 13 in which plural trays 14 are fixed removably in an arranged state while a stationary ferrule 8 is fitted to each of sleeves arranged in horizontal direction among sleeves 9 fitted to a matrix shaped insertion hole, a support means 15 supporting a moving side ferrule 12 containing a terminal of a 1-core optical fiber 4A, a drive means 17 moving the support means 15 on the panel 13 laterally or longitudinally and guide means 18-22 are provided to the switching device. An energizing member 15B giving some energizing force to the moving side ferrule 12 in the fitting direction is provided to the support means 15 and the moving side ferrule 12 is positioned and fitted to the sleeve 9 to which the stationary side ferrule 8 being an object of connection is fitted by moving the support means 15 on the panel 13 laterally or longitudinally.
Patent JP-S61156538-A (JP)
Title: Optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1984-12-27
Abstract: PURPOSE:To expand a tracking control range by holding an integral objective lens actuator by a parallel moving mechanism in a tracking direction, and also providing a linear driving mechanism for moving the integral objective lens actuator in the tracking direction in accordance with an integral output of a tracking control signal. CONSTITUTION:With respect to an integral objective lens actuator 5 for moving and controlling an objective lens in orthogonal three axial directions, a 90 deg. deflecting body for polarizing by 90 deg. an optical beam supplied to a tracking control direction and making it incident on the objective lens is fixed to the inside of the integral objective lens actuator 5, and the integral objective lens actuator 5 on which this deflecting body has been provided is moved in parallel to the tracking direction in accordance with an integral output of a tracking control signal. In such a way, the integral objective lens actuator is adjusted roughly in the tracking direction, also a fine adjustment of tracking is executed, and when it has exceeded these control ranges, a linear feed of an optical head is executed, therefore, a tracking control range is expanded.
Patent JP-H0593000-A (JP)
Title: Production of high-purity fish scale collagen soluble in acid
Inventor: SAKAI HIROMITSU
IPC: C07K14/78
Filed: 1991-09-30
Abstract: PURPOSE:To provide a process for producing a high-purity acid-soluble collagen from fish scale in a state free from gelatin which is a depolymerized and denaturated collagen. CONSTITUTION:The objective process for producing an acid-soluble fish-scale collagen comprises the steps of deashing the fish scale; extracting an acid-soluble collagen from the deashed fish scale with an acidic aqueous solution; and recovering the extracted acid-soluble collagen, wherein the above steps are carried out at <=15 deg.C.
Patent JP-H01120073-A (JP)
Title: Mes transistor
Inventor: WASA KENJI
IPC: H01L21/318
Filed: 1987-11-02
Abstract: PURPOSE:To obtain a MES transistor whose surface is stable and whose high-frequency gain is large by forming the following: a silicon oxide film covering both side-wall parts directly under the overhang of a T-shaped gate electrode; a silicon nitride film which covers the T-shaped gate electrode including the silicon oxide film and the surface of an active layer between drain an source electrodes. CONSTITUTION:The following are contained: a T-shaped gate electrode 5 formed on the surface of an active layer 2 on one main face of a GaAs substrate 1; drain and source electrodes 3, 4 which sandwich the T-shaped gate electrode 5 and are formed on the surface of the active layer 2; a silicon oxide film 6 covering both side- wall parts directly under eaves of the T-shaped gate electrode 5; and a silicon nitride film 7 which covers the T-shaped gate electrode 5 including the silicon oxide film 6 and the surface of the active layer 2 between the drain and the source electrode 3, 4. By this setup, because a side-wall protective film directly under the overhang of the T-shaped gate is composed of the silicon oxide film, its film thickness is made thicker and a capacitance value Cgd between the gate and the drain electrode 3, 4 is reduced; the surface of the gate electrode is made stable due to the silicon nitride film; as a result, a stable MES transistor whose high-frequency gain is large can be obtained.
Patent JP-H09119329-A (JP)
Title: Vehicle surge detection device and vehicle surge controller
Inventor: MAEKAWA FUMIHIKO
IPC: B60W10/10
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To conduct good vehicle surge suppression control by detecting vehicle surge with high accuracy. SOLUTION: When vehicle surge occurs (S8), the air-fuel ratio and the ignition timing of an engine 1 is changed to such 'air-fuel ratio and ignition timing for rough road judgement' as the vehicle surge will not occur reliably (S9), and if occurrence of the vehicle surge is detected even after the above change (S15), the vehicle surge is judged to be due to rough road driving. If the vehicle surge falls within a prescribed level, the vehicle surge is judged to be engine surge, namely a good road. On the other hand, if the vehicle surge occurs, whether the vehicle surge is due to rough road driving or engine surge can be discriminated and detected. It is thus possible to prevent vehicle surge control from being conducted including vehicle surge due to rough road driving (S17) and make vehicle surge control highly accurate.
Patent JP-H09126824-A (JP)
Title: Recorder employing line head and recording method therefor
Inventor: FUKUOKA MICHINORI
IPC: G01D9/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a line head by mask-recording a current dot data of single line when the previous dot data of single line exceeds a predetermined threshold value. SOLUTION: Signals to be measured are processed digitally through a computer 5 and printed by means of a line head 10. A RAM 7 stores at least dot data of single line just before being printed currently. A ROM 6 stores a threshold value, i.e., a predetermined reference for masking a line of dot data. A comparison means 5D compares a dot data of single line to be printed currently with the threshold value. When it exceeds the threshold value, a data mask means 5C generates a mask pattern. When a continuous data is included in dot data of single line to be printed currently, the data is operated and held the dot data of single line is masked.
Patent JP-H09130221-A (JP)
Title: Semiconductor relay
Inventor: SUMI SADAYUKI
IPC: H01L31/12
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin semiconductor relay. SOLUTION: A package is formed by a base body 10 for which housing recessed parts 11a and 11b are opened on one surface in a thickness direction and a cover body 20 to be fitted to one housing recessed part 11a within the thickness of the base body 10. A light emitting element 1 is provided on the cover body 20 and a light receiving element 2 is provided on the housing recessed part 11a of the base body 10. While the cover body 20 is fitted to the base body 10, the light emitting element and the light receiving element 2 are positioned at different positions within a surface orthogonally crossing the thickness direction of the package 5 and optically coupled through a coupling material composed of transparent resin.
Patent JP-H02128695-A (JP)
Title: Production of oligosaccharide
Inventor: TAKEDA HIROHIKO
IPC: C12R1/785
Filed: 1988-11-07
Abstract: PURPOSE:To obtain an oligosaccharide having anticariogenic properties by allowing microbial cell of a specific microorganism or extract of the microbial cell to coexist with glycoside group donor and saccharide in a reaction medium to provide a transfer product and separating the transfer product using a membrane. CONSTITUTION:A microbial cell of microorganism belonging to the genus Mucor such as Mucor javanicus and having ability capable of transferring glycosyl group or extract of microbial cell containing an enzyme having glycosyl group transfer activity is allowed to coexist with a glycosyl group donor such as soluble starch and saccharide in a reaction solvent to provide a transfer product in which carbon in 1-position of the above-mentioned glycosyl group is subjected to alpha-glycoside linkage with a carbon in 6-position of glucose residue. Then the above-mentioned microbial cell or extract thereof, glycosyl group donor and the above-mentioned transition product are separated using a membrane such as ultrafiltration membrane from the medium to efficiently provide the aimed oligosaccharide.
Patent JP-2000110977-A (JP)
Title: Flexible pipe fitting
Inventor: WATANABE YOSHIO
IPC: F16L33/28
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To lessen the force required to screw in a fastening cylinder. SOLUTION: A flexible pipe fitting is equipped with a fitting body 1 in cylindrical form to admit insertion of a flexible pipe 8, a fastening cylinder 2 inserted in screwing from the pipe inserting side to the body part 1, and a lock ring 3 accommodated in the body part 1 in such a way as confronting the forefront face of the cylinder 2, wherein the ring 3 has such a taper as gradually enlarging diameterically in the inserting direction of the flexible pipe 8, and the body part 1 is equipped on the inside circumferential wall with a ring-shaped step 15 composed of a ring-shaped plane portion 15a confronting the forefront face of the cylinder 2 and a circumferential wall 15b continues to the peripheral surface of the plane portion 15a and to accommodate the ring 3 coaxially in the peripherally restrained condition.  The inside diameter of the ring 3 is set greater than the outside diameter of the crests of the pipe 8 when the ring 3 is in free state and smaller than the outside diameter of the crests of the pipe 8 when the ring 3 is flattened in the peripherally restrained condition.