baber/WOPTO huggingface dataset:
Patent JP-S59147921-A (JP)
Title: Vehicular combustion device
Inventor: WASHINO SHIYOUICHI
IPC: F23D11/24
Filed: 1983-02-14
Abstract: PURPOSE:To obtain a small size vehicular combustion device, in which fuel and air mix well with each other, by a structure wherein a swirling air generating device is arranged in a combustion liner, which is of a construction expanded in two stages and at the expanded portion of which a throttle is installed. CONSTITUTION:The atomized fuel jetted from a fuel injection valve 6 is mixed with the swirling combustion air supplied from a swirling air generating device 1 in order to form the swirling mixture, which spreads itself, when entering a first combustion cylinder 21, so as to promote mixing. Furthermore, the mixture is once throttled by a first throttle 31 and then spread again further by entering a second combustion cylinder 22. At this time, the mixing of the fuel and air in the mixture is further promoted, resulting in realizing the very short axial length of flame. The employment of ceramic as heat insulating plates 41 and 42 or the formation of air layer by placing 0.1-0.3mm. thick metal plates between the heat insulating plates 41 and 42 and the first and second combustion cylinder 21 and 22 is a proper practice.
Patent JP-H09207857-A (JP)
Title: Frame structure for motorcycle
Inventor: KAMI YOSHIHISA
IPC: B62K25/10
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of a frame belly part, having possibility to contact the ground, in severe traveling such as rough land traveling of a motorcycle, also to reduce the number of part items of the frame belly part, thereby improve an assembling property. SOLUTION: An under tube is welded to a frame lower 25 integrally consisting, by casting or forging of a pair of halved tube parts 27 for externally fitting a portion 11a1 constituting at least a frame belly part 11a out of an under tube 11 in a contact condition from a lower part, a connecting part for connecting each of the halved tube parts, and also equipping a cushion lever bracket 16s for fitting a cushion lever 15a supporting the lower part of a rear suspension 15, and a reinforcing part 20A for reinforcing the connecting part and the tube part.
Patent JP-H04279888-A (JP)
Title: Microwave transmitter/receiver
Inventor: INAMI KAZUYOSHI
IPC: G08G1/00
Filed: 1991-02-19
Abstract: PURPOSE:To improve the detection accuracy for the number of large vehicles by providing a transmitting and receiving antenna for Doppler frequency displacement measurement, and an antenna for transmitting/receiving for existence verification, which are of different directivity. CONSTITUTION:A pulse modulated wave modulated by a high speed high frequency switch 3 is emitted by an antenna 9 for transmitting/receiving through a distributor 6, a dierctional coupler 7, and a circulator 8, while a reflection wave due to traveling vehicle is re-received by the antenna 9, and Doppler frequency variation is extracted by a mixer 10, so as to determine the relative velocity of the traveling vehicle. The reflection wave of a pulse modulated wave emitted by a second antenna 12 through the distributor 6 and the circulator 11 is also received, whereas an output wave from a wave detector 14 is superimposed on a leakage wave such as reflection wave due to the mismatching of the antenna 12. It is discriminated whether the reflection wave is from ground surface of from vehicle based on the level of the output wave. An angle of depression of the directivity of the antenna to the vehicle is set close to 90 deg., so as to easily catch a reflection wave of large vehicle.
Patent JP-S63191802-A (JP)
Title: Manufacture of fatty acid ester of cyclodextrins
Inventor: KIKUCHI KAZUNORI
IPC: C08B37/16
Filed: 1987-02-04
Abstract: PURPOSE:To produce the title ester in a high yield, which is soluble in oils and not colored, by esterifying cyclodextrins with an 8-22C medium or higher fatty acid in the presence of a hydrolase to selectively esterify the primary OH groups. CONSTITUTION:Cyclodextrins are esterified with a medium or higher fatty acid having a chain length of 8-22C (e.g., stearic acid or oleic acid) in the presence of a hydrolase (e.g., lipase). Thereby, the primary OH groups of the cyclodextrins can be selectively esterified to produce fatty acid esters of cyclodextrins without any side reaction which will give, for example, a colored product. Since the produced esters are soluble in oils and not colored, they can be suitably used as surfactants in the fields of cosmetics, medicines, foods, etc.
Patent JP-S62181751-A (JP)
Title: Preparation of fermented food
Inventor: KOSUGI MONZOU
IPC: A23L19/00
Filed: 1986-02-06
Abstract: PURPOSE:To produce a food like AMAZAKE (sweet drink made from fermented rice), by cooling a heat-treated onion to optimum temperature for fermentation, mixing with rice malt, aging the mixture under heat-insulated condition and removing fibrous component from the aged product by filtration. CONSTITUTION:A peeled onion is thoroughly washed and heat-treated e.g. by boiling or steaming, etc. The heat-treated onion is left to cool to a temperature suitable for fermentation and mixed with rice malt. The addition of the rice malt is preferably carried out when the temperature of the onion reaches about 30 deg.C and the necessary amount of the rice malt is >=15wt%. The mixture of onion and rice malt is aged at about 30 deg.C and, after the completion of aging, filtered with a filter cloth, etc., to remove fibrous component from the aged product. The filtrate is used as a drink in cool or hot state according to the taste.
Patent JP-S56120973-A (JP)
Title: Miniature electronic equipment
Inventor: OODO HIDETOSHI
IPC: G04G5/00
Filed: 1980-02-28
Abstract: PURPOSE:To make possible the independent modification of time or additional functions without the increase of key number by identifying a setting as either for time function or additional function according to the number of input digits from a key board. CONSTITUTION:Process control for various decisions is carried out through the intermediary of ROM, RAM units, a control unit 3 and an arithmetic unit 4 according to an input into the key board 1. In addition, it is decided to set for either time function or additional function such as calendar, etc. depending on the digital number of an input into the key board. Accordingly, it is possible to independently modify time or additional functions without increasing the number of keys and display modification results on a display unit 8 through an interface for indication 7.
Patent JP-S58142125-A (JP)
Title: Liquid fuel burner
Inventor: TAGI AKIO
IPC: F24C5/16
Filed: 1982-02-17
Abstract: PURPOSE:To shorten the extinguishing time in the case of overturn of a burner by a structure wherein plates are arranged in a chamber so as to circumferentially divide the interior of the chamber into a plurality of sections in the burner, on a wick guide tube of which the opening is provided and at the side opposite to the wick in the opening of which a ring-shape chamber is provided. CONSTITUTION:A wick 4 is vertically movably installed between guide tubes 2, and 3, the one tube 2 of which is provided so as to pierce a fuel tank 1 at its center and the other tube 3 of which is arranged at the outer periphery of the guide tube 2 with a predetermined interval between the tubes 2 and 3. The ring- shape opening 5 is provided at the upper part of the guide tube 3, while the ring- shape chamber 6 is provided at the opposite side to the wick 4 of the opening 5. In the interior of said chamber 6, a plurality of plates 7 are arranged so as to circumferentially divide the interior of the chamber 6 into a plurality of sections, in each of the divided chamber 6 an air inflow port 8 is provided. Due to the structure as mentioned above, when the wick 5 is lowered beyond the opening 5 in order to extinguish the burner, the evaporated gas from the wick 5 mixed with the air past through the hole 8 in the chamber 6 explodes instantly under its scattered state, resulting in extinguishing rapidly.
Patent JP-H06215103-A (JP)
Title: Animation forming device
Inventor: MITSUNAGA TOMOO
IPC: G06T13/20
Filed: 1993-01-19
Abstract: PURPOSE:To improve data sharing at the same attitude by storing a spatial pattern string and a time information parameter string, independently calling each stored parameter string, and preparing an animation to be formed. CONSTITUTION:Interpolated vector data and weighted data stored in each storage means 4 and 5 are individually converted into a data base, and the animation data are separated into the data of the spatial pattern, that is, the interpolated vector data, and the data of the time pattern, that is, the weighted data, so that the data base of the animation can be constructed. That is, in an animation preparing device 1, the spatial pattern data and the time pattern data are individually outputted through prescribed inputting and outputting circuits 7 and 8 to a data base constructing device 2, and a spatial pattern data base 9 and a time pattern data base 10 are generated.
Patent JP-H10220980-A (JP)
Title: Heat exchanger
Inventor: SUGA HIROAKI
IPC: F28F1/32
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger used in a freezer and refrigerator in which a high cooling capability can be attained and a superior anti-frosting can be realized. SOLUTION: This heat exchanger is comprised of a plurality of rows of heat transfer pipes 12a, 12b having refrigerant flowed therein and a plurality of rectangular fins 13 having air 15 flowed between the pipes. The fins 13 are arranged in such a way that front edges of the fins 13 are set in perpendicular to a flowing direction of the air 15 and separated for every rows and the heat transfer pipes 12a, 12b are arranged near on a diagonal line of the fins 13. With such an arrangement, it is possible to provide a heat exchanger in which a high cooling capability can be maintained.
Patent JP-S59149814-A (JP)
Title: Refrigerant flow controller for car cooler
Inventor: OOTA SEIJI
IPC: F25B1/00
Filed: 1983-02-16
Abstract: PURPOSE:To improve comfortability and to suppress abrasion of solenoid clutch by detecting abrupt increase of engine rotation and reducing refrigerant circulation through a refrigerant flow control circuit. CONSTITUTION:Under engine idling state, negative pressure in suction manifold is high to open an electric switch 9. Upon acceleration, said pressure drops to function a diaphragm system not shown thus to close an electric switch 9 and to induce voltage across a coil 21c thereby contacts 21a, 21b of a relay 21 will open. Consequently a movable chip 16a of blower switch 16 will bring the speed of fan motor 19 automatically to low speed Lo to restrict refrigerant flow. As a result, refrigerant flow is restricted upon abrupt acceleration to reduce engine load while to lengthen service life of compressor clutch and to prevent insufficient cooling.
Patent JP-H09216384-A (JP)
Title: Printer and printing method using it
Inventor: NARISHIMA TOSHIO
IPC: B41J2/205
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To perform printing forming an image of high image quality and high resolving power even when a printing head is scanned at a high speed and general purpose recording paper in low cost is used as a recording medium. SOLUTION: In the scanning widths of four color printing heads C, M, Y, Bk, in first scanning, for example, two-color printing of M and Bk is performed with respect to respective pixel forming positions of odd number rows and printing of C and Y being remaining two colors is performed with respect to respective pixel forming positions of even number rows. In second scanning, M and Bk being remaining two colors are printed with respect to respective pixels of even number rows and C and Y being remaining two colors are printed with respect to respective pixels of odd number rows and the printing of one line by one scanning width is completed.
Patent JP-H01200867-A (JP)
Title: Telephone line mode discriminating circuit
Inventor: ARAI KAORU
IPC: H04M11/00
Filed: 1988-02-05
Abstract: PURPOSE:To reduce an energy consumption and simultaneously, to miniaturize the title circuit by deciding the mode of a telephone line from the combination of the value of a switching signal and the value of a binary signal outputted by means of a frequency comparator. CONSTITUTION:At the time of detecting whether the mode is a ringing mode or not, a microcomputer makes a checking signal CHK into an H level and sees the condition of a detecting signal SS. At the time of the ringing mode, a phase comparator (frequency comparator) 22 outputs a signal at the H level. Consequently, the microcomputer can decide the fact that the mode is the ringing mode when the signals CHK and SS are both at the H level. On the other hand, when the fact that the mode is not the ringing mode is decided, the microcomputer makes the signal CHK into an L level. Thus, since a Tr1 is turned off, an intermediate tap T1 is grounded. As a result, at the time of an on-hook mode, the signal SS is made into the H level, and at the time of an off-hook mode, the signal S is made into the L level.
Patent JP-S59150711-A (JP)
Inventor: KITAZAWA KOUJI
IPC: B32B18/00
Filed: 1983-02-16
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-H06244128-A (JP)
Title: Method of forming electrode on p-type semiconductor substrate
Inventor: TSUJIMURA AYUMI
IPC: H01L21/285
Filed: 1993-02-15
Abstract: PURPOSE:To form a P-type ohmic electrode of low contact resistance on a II-VI compound semiconductor substrate with excellent reproducibility, by a method wherein, after a desired portion of a P-type II-VI semiconductor substrate is exposed to plasma containing one or more kinds of acceptor impurity elements, a metal electrode is formed on the portion. CONSTITUTION:By exposing a P-type ZnSe substrate 1 to nitrogen plasma 4, a high nitrogen concentration region is formed in the vicinity of the ZnSe substrate 1 surface, and an ohmic electrode is formed by sputtering and depositing Au on the high nitrogen concentration region. Desired pattern regions of the ZnSe substrate 1 which are not protected by resist 3 are exposed to generated nitrogen plasma, so that a large amount of N is added to the vicinity of the substrate surface at the same time as sputtering and etching.
Patent JP-S63308684-A (JP)
Title: Extracting method for feature of gradation image
Inventor: TANAKA NORIO
IPC: G06T5/20
Filed: 1987-02-05
Abstract: PURPOSE:To eliminate the influence by the environment, and also, to facilitate the extraction of a feature by operating a difference between an original image, and a processed image which has executed a space filter processing to the original image, and deriving a variable density image. CONSTITUTION:By a camera 2, a three-dimensional image is inputted, and by an image processor 3 consisting of an image memory 7 and an image processing processor 8, an average value of total three picture elements of one object picture element from the left side of an original image and one picture element each of the right and left is derived and processed by a using a spatial filter 20 of, for instance, 3X3, and a smoothed image is obtained. Subsequently, the smoothed image and the original image are brought to an inter-image operating, and from an obtained gradation image, a feature is extracted. In such a way, by a spatial filter of an arbitrary shape, an arbitrary smoothed image is obtained by a repeated processing of a spatial filter of a small area, and by deriving a difference to the original image, a two-dimensional floating binarization is realized, and the feature can be extracted without being influenced by the environment.
Patent JP-H08216539-A (JP)
Title: Coloring material sheet
Inventor: KANAZAWA DAISUKE
IPC: B41M5/382
Filed: 1995-02-14
Abstract: PURPOSE: To contrive to improve the releasability between supporter and coloring material layer and realize the settlement of problems such as the lowering of the image density on image receiving sheet by a method wherein the content of surface-active agent in the coloring material layer lies within the range of the specified wt.% is solid matter. CONSTITUTION: The coloring material sheet (b) is obtained by applying the application liquid for coloring material layer containing emulsion binder under dispersed state, pigment, dye and hydrocarbon-based surfactant on supporter b1 . The coloring material layer b2 includes 10-35wt.% in the solid matter of the hydrocarbon-based surfactant. Thus, excellent releasability between supporter b1 and the coloring material layer b2 is realized. Thus, the troubles such as the remaining of some part of the coloring material layer b2 on the supporter b1 at the transferring of the coloring material layer b2 to image receiving sheet (c), the consequent lowering of image density and the like can be settled.
Patent JP-H04330876-A (JP)
Title: Smear suppression type solid-state image pickup device
Inventor: KOBAYASHI ATSUSHI
IPC: H04N5/378
Filed: 1991-01-25
Abstract: PURPOSE:To artificially widen the dynamic range of a vertical transfer register in a smear suppression type solid-state image pick-up device to blank-transfer a smear component, output a smear component to the horizontal transfer register for exclusively using the smear charge transfer and subtract the smear component which is the output of a horizontal transfer register for transferring the above-mentioned smear charge from the signal component including the smear component which is the output of the inherent horizontal transfer register for transferring the signal charge. CONSTITUTION:When a signal component including a smear component becomes a high luminance which exceeds the maximum handling charge quantity of a vertical transfer register and overflows, a signal outputted from a horizontal transfer register 6 for transferring a smear charge is added to a signal outputted from a horizontal transfer register 5 for transferring a signal charge. Since an overflowing component overflown and transferred by the horizontal transfer register 6 for transferring the smear charge is added to the signal component, the dynamic range is artificially widened.
Patent JP-H09217355-A (JP)
Title: Wooden capsule for earthwork and civil enginnering construction method in which the capsule is used
Inventor: HAMASU TOKUYOSHI
IPC: E02D17/20
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To enable a construction work which is in harmony with nature by a wooden capsule for earthwork which forms a three-dimensional frame body in the shape of n square column by a wooden columnlike member and on which a plurality of columnlike members or wooden plates having a hole are attached on all or a part of side face parts thereof. SOLUTION: Two bottom face frame bodies 4 which form a equilateral hexagonal frame by assembling six square lumbers 2 having the same dimension and on which bottom face part square lumbers 3 assembled in a cross are attached on its inner side are opposed so that each side becomes in parallel mutually. Each side is connected and fixed by a plurality of side face members 5 to form a side face part to prepare a capsule. A side face part of the capsule 1 is put at the lowermost step of a normal face in such a manner that a face direction becomes orthogonal to the direction of inclination and an opening faces upward. The next capsule 1 is put in order in such a manner that it comes into contact with the bottom face frame body 4, and the same procedure is repeated in this way at the second step and the third step to form a cylindrical body.  Consequently, it is possible to facilitate the transportation and construction work and enable various construction works and arrangement.
Patent JP-H0984987-A (JP)
Title: Bobbin thread clampless sewing machine
Inventor: TAKAHARA TOSHIAKI
IPC: D05B65/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin thread clampless sewing machine capable of forming beautiful stitches without skipping stitches at the start of sewing at the time of next sewing without mechanically holding bobbin thread after thread cutting. SOLUTION: This bobbin thread clampless sewing machine not provided with a bobbin thread clamp means for mechanically holding the bobbin thread after automatic thread cutting led out from a shuttle 2 is provided with an air flow generation means 21 for generating an air flow to the bobbin thread after the automatic thread cutting and the bobbin thread after the automatic thread cutting is mounted to a part upper than the sword tip 3 of the shuttle 2 by the air flow generated by the air flow generation means 21. The air flow generation means is provided with an air nozzle 21 for blowing off air and the air nozzle 21 is positioned below the sword tip 3 to the shuttle 2 and attached to a hook saddle 1 so as to be integrally movable with the shuttle 2 with the direction of a range for making the air flow generated by blow-off be slightly upwards from an almost horizontal direction.
Patent JP-H05189643-A (JP)
Title: Vending control device for automatic vending machine
Inventor: HIROTA KOJI
IPC: G07F9/02
Filed: 1992-01-16
Abstract: PURPOSE:To improve the vending efficiency of an automatic vending machine disabling the succeeding vending when a commodity is in a commodity takeout port. CONSTITUTION:When a commodity detecting switch 5 detects that a commodity is left in the commodity takeout port at the time of continuous vending of commodities, a CPU 1 drives an alarm device 6 through a driver 7 and advises a customer to take out the commodity by the ON/OFF of an LED, voice, or the display of an LCD. Thereby the customer can easily notice the disablement of the succeeding bending due to the stay of the preceding commodity.
Patent JP-S62184374-A (JP)
Title: Test system for tolerance
Inventor: TAKASAKI YOSHITAKA
IPC: G06F11/24
Filed: 1986-02-10
Abstract: PURPOSE:To accurately identify a place where a device deteriorates by constituting a system so that test condition is settable for each package unit in the device, and evaluating the characteristics of the device while changing conditions. CONSTITUTION:Parameters which cause deterioration are changed, package by package, and controlled to measure the tolerance of device characteristics. Namely, test parameters (e.g. source voltage, noise quantity, etc.) are supplied to a circuit package 3 of a device unit to be tested from a test condition setting device 1 through a supply line 5. The output 6 of the device 2 to be tested is inputted to a characteristic evaluating device 4 to evaluate characteristics such as a code error rate. Packages are changed with a changeover switch 7 and the parameters are varied in value to check the influence of them upon the characteristics of the device 2, measuring the operation tolerance of each package.
Patent JP-S54119416-A (JP)
Title: Preparation of guanidine carbonate or other guanidine salt
Inventor: INOUE SHIGERU
IPC: C07C239/00
Filed: 1978-03-09
Abstract: PURPOSE: To obtain the title substances in simple devices free from corrosion, by eluting a guanidine salt adsorbed on a cation exchanger with ammonium (bi)carbonate (A), and by expelling the excess of A as ammonia and CO 2 .  
     CONSTITUTION: The unreacted ammonia and CO 2  are separated from the urea synthesis liquor to crystallize the urea. The mother liquor is then brought into contact with the exchanger in the cation exchange column 1 to adsorb and separate the guanidine from the liquor, and returned to the urea production process via the line 33. An aqueous ammonium (bi)carbonate is introduced into the column 1 to elute the adsorbed guanidine as guanidine carbonate, and the eluate is led from the line 34 to the stripper 2. Air is blown from the line 46 to expel the ammonia (bi)carbonate as ammonia and CO 2 . The solution is then fed from the line 35 to the neutralization tank 35, and neutralized with an acid to give a guanidine salt. 
     COPYRIGHT: (C)1979,JPO&Japio