baber/WOPTO huggingface dataset:
Patent JP-S5679368-A (JP)
Title: Pen type bar-code reader
Inventor: FUKUDA YOSHIHIKO
IPC: G06K7/10
Filed: 1979-11-30
Abstract: PURPOSE: To increase the quantity of light irradiated on the bar-code, by means of a simple structure, by placing a projecting light source at the position separated from the optical axis of a condensing convex lens, and locating a reflecting mirror so as to correspond to the inclination of the optical axis of this light source.  
     CONSTITUTION: The convex lens 22 is installed so that its object point f 1  is loacated at the center in the diameter direction of the read hole 19, and its center is located on the optical axis C 1  of the lens 22. The LED21 is installed close by the lens 22 so that its optical axis C 2  is inclined from the optical axis C 1  by the prescribed angle (α), and also the projecting direction is opposed to the front of the lens 22. The reflecting mirror 23 is installed close by the back surface of the lens 22 so as to be inclined against the optical axis C 1  and C 2 , and also the through hole 27 which is opened centering around the optical axis C 1  is provided in the center part of the mirror 23. The aperture 24 is arranged at the position of the image formation point f 2  of the lens 22, and the photodetector 25 is arranged close by behind the aperture. According to said structure, since a ligh beam from the LED21 passes through the lens 22, going and returning two times, the condensing property is elevated remarkably, and the quantity of light irradiated on the bar-code surface 18 is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10310533-A (JP)
Title: Therapeutic agent for viral wart and tumor
Inventor: TOMOTA YUTAKA
IPC: A61P35/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for viral wart and tumor which is a physiological active substance showing no side effect. SOLUTION: The physiological active substance extracted from eggplants (particularly calyx part) is effective as a therapeutic agent for viral wart and further has strong multiplication suppressive effect on tumor cells. This substance may be a new type of antitumor agent unknown in the past.
Patent JP-H074347-A (JP)
Title: Rotary driver
Inventor: SHINBA MICHIO
IPC: F03G3/00
Filed: 1993-05-31
Abstract: PURPOSE:To rotate plural gears to obtain continuous rotary motion by upsetting the balance of gravity applied to either one of plural rotors, and applying force to either rotor excluding the rotor upset in gravity balance so as to lock the rotary motion performed by its own weight. CONSTITUTION:A bearing member B is installed independently of a box like frame F. The bearing member B is rotated by its own weight clockwise around a second shaft 121. A mesh part between a second gear 12 and a third gear 13 thereby becomes larger in the force applied in the rotating direction than a mesh part between the third gear 13 and a fourth gear 14, so that the second gear 12 is rotated clockwise. As a result, the torque of the second gear 12 is taken out of plural driving shafts D respectively through plural second interlocking gears 122 and third interlocking gears 132. On the other hand, the third gear 13 is rotated counterclockwise, so that the mutually meshed first to fourth gears 11-14 are kept in the horizontal state, that is, the gravity balance in either of the gears is upset, and the other gears are rotated.
Patent JP-H0445768-A (JP)
Title: Salty sauce for roast meat
Inventor: KUDO KAZUNORI
IPC: A23L27/00
Filed: 1990-06-13
Abstract: PURPOSE:To obtain the subject delicious salty sauce having transparent feeling by adding water to sesame oil, emulsifying in the presence of an emulsifier and mixing salt, spices, sugars, etc., to the emulsion. CONSTITUTION:The objective salty sauce containing salt, vegetable oil and water is produced by adding water to sesame oil (vegetable oil), adding an emulsifier to the mixture under stirring to emulsify the mixture and mixing salt, spices, sugar and tasty seasoning to the emulsion.
Patent JP-S5678164-A (JP)
Title: Manufacture of semiconductor element
Inventor: AZUMA MINORU
IPC: H01L29/747
Filed: 1979-11-30
Abstract: PURPOSE:To improve ON-OFF characteristics by method wherein a life-time killer such as Au is cover-attached on a region separator of a compound semiconductor element of a bi-lateral thyristor or the like and heat treated in an atmosphere containing phosphrous, and only the region separator is made low in the life time. CONSTITUTION:A PNP structure is formed of a P type layer 12, a P type layer 13 in contrast with that and an N type substrate 11 which become an emitter layer in the first active region and a base layer in the second active region. Then, a heat- oxidized film 14 capable of screening the phosphorus is grown on both sides of the face and the back of the PNP structure, openings 15 and 16 respectively are formed on the surface and the back and the phosphorus is diffused to form the N type emitter regions 17 and 18 respectively. Thus, the PNPN structure is formed in  which the two active regions a and b are provided with the region separator c interted therebetween, the Au 31 is attached onto the region c and heat-treated in the  atmosphere containing the phosphorus to reduce the life time only of the region c  and to prolong the life times of the regions a and b. In such a manner, the withstand dv/dt at the time of commutating is increased.
Patent JP-H05326666-A (JP)
Title: Conveyor
Inventor: SHIRAIWA HIROTSUGU
IPC: H01L21/677
Filed: 1992-05-21
Abstract: PURPOSE:To efficiently convey a material to be conveyed by so controlling the direction of a material to be conveyed delivered to an intermediate delivery unit according to a conveying route of the material to be treated as to contain the material to be treated in a predetermined direction. CONSTITUTION:The conveyor comprises first conveying means 11 for carrying in a water W from a first carry-out unit 20 and a second carry out/in unit 61 for carrying in a wafer W from a second carry out/in unit 70. The wafer W carried in from the means 11 is conveyed in a route of the conveying means 61, a cleaning unit 72, the means 61, the means 11 and a heat treating unit 3A. In the case of the reverse route, it is conveyed in the route of the means 61, the unit 72, the means 61 and the unit 3A. At the time of carrying in/out the wafer W, a controller 10 so controls as to rotate an intermediate carry-out unit 5 or to rotate the unit 5 at 180 degrees, thereby maintaining the direction of the wafer W constant, Thus, management of a material to be treated can be facilitated irrespective of the conveying route.
Patent JP-S5487304-A (JP)
Title: Equipment to install auxiliary machinery to engine
Inventor: OOTA SATORU
IPC: F02B61/00
Filed: 1977-12-23
Abstract: PURPOSE:To install an auxiliary machinery easily and firmly, by holding the auxiliary machinery of engine using two brackets having a tightening band at one end. CONSTITUTION:Rear bracket 6 and front bracket 7 are fixed to the engine 1 with bolt 9, 15 through the bose 6a, 7a respectively, the auxiliary machinery 3 is installed between both members. Rear member 6 is nearly circular, supporting auxiliary machinery 3 to cover rear circumferential surface, front member 7 has an arm 7e, 7b at upper and lower section, tightening band 8 is engaged to the end connection 7c of this arm 7e, 7b, the auxiliary machinery 3 is fixed by band 8. First, the auxiliary machinery 3 is touched to rear member 6, after that, the band 8 of front member 7 is installed by fastening.
Patent JP-S6477684-A (JP)
Title: Curable amine functional silicone for reducing wrinkles of cloth
Inventor: TEIMOSHII UTSUDOROO KOOFUINDAT
IPC: D06M13/325
Filed: 1988-06-22
Abstract: PURPOSE: To provide a fabric care composition containing a curable amine functional silicone agent and capable of being added to washing water or rinsing water in a washing work, adhered to the fibers of the fabric and cured, thus exhibiting excellent wrinkle reduction. CONSTITUTION: This water-soluble fabric care composition preferably having a concentration of 0.1-20% contains a curable amine functional silicone agent which has an average mol.wt. of 1, 000-100, 000 and whose two molecules are condensed with each other to form a silicone-oxygen-silicone bond for their curing, and a carrier (for example, water) suitable for adhering the silicone agent to the fabric. When added to, for example, washing water or rinsing water on a washing work, the fabric care composition is easily diluted, adhered to fibers and cured to reduce the wrinkles of the fabric. It is preferable to add a conditioning agent such as a fabric-softening agent, etc., to the fabric care composition.  The curable amine functional silicone composition is obtained as a concentrated solution having a high concentration of 0.05-40 wt.%, and then diluted or added to rinsing water, etc., when used.
Patent JP-H0445491-A (JP)
Title: Digital special effect device
Inventor: SHIKINA ASAE
IPC: G06T3/60
Filed: 1990-06-13
Abstract: PURPOSE:To generate a read-out address by rotating each part of an X-Y plane in the different directions, respectively by converting an address of at least one side in an X address and a Y address to an absolute value and executing an address operation, and adding a code before the absolute value conversion to the read-out address of the side converted to the absolute value in the read- out address. CONSTITUTION:By operating a Y absolute value converter 14, a Y address (y) is converted to an absolute value ¦y¦, and an X address (x) is not converted to an absolute value and each of them is sent out to an address computing element 16. On the other hand, a constant generator 15 receives rotation angle information SR, rotates it in a three-dimensional space and sets constants A - F, P, Q, and K required for an affine transformation operation for mapping it to the X-Y plane, and sends them out to the computing element 16. The computing element 16 calculates A.x+B.¦y¦+C by multiplying circuits 21, 22 and adding circuits 27, 30, and calculates D.x+E.¦y¦+F by multiplying circuits 23, 24 and adding circuits 28, 31, and calculates P.x+Q.¦y¦+K by multiplying circuits 25, 26 and adding circuits 29, 32. An inverse number generating circuit 33 outputs an inverse number of P.x+Q.¦y¦+K to the multiplying circuit.
Patent JP-S6214619-A (JP)
Title: Display device
Inventor: TAKUBO YONEJI
IPC: G09F9/00
Filed: 1985-07-12
Abstract: PURPOSE:To record directly, display, hold, and rewrite information by giving a potential difference to the surface of light-transmissive ceramic which causes birefringence by being impressed with a voltage by using a head for voltage impression. CONSTITUTION:Counter electrodes are formed on a PLZT substrate and a voltage is impressed between the electrodes to cause birefringence in the PLZT substrate. A potential is applied by the voltage impressing head 4 to a small part of the PLZT plate 1 surrounded with mesh-shaped electrodes 2 to cause a potential difference, generating a display state. Then, the head is scanned while the voltage is supplied to the voltage impressing head 4, and then the part of the track is in the same state as an open state after the voltage is impressed, thereby realizing a storage state.
Patent JP-S5779889-A (JP)
Title: Microbial preparation of long-chain dicarboxylic acid
Inventor: FURUKAWA TOSHIROU
IPC: C12R1/01
Filed: 1980-11-05
Abstract: PURPOSE: To prepare a 9W18C dicarboxylic acid from a 9W18C straight-chain hydrocarbon or monocarboxylic acid, by using the cultured product of microorganisms belonging to Brettanomyces genus.  
     CONSTITUTION: Microorganisms capable of producing dicarboxylic acid and belonging to Brettanomyces genus (Brettanomyces petrophilum-ATCC20224, and its variant) are cultured aerobically in a conventional medium containing carbon sources, nitrogen sources, inorganic salts, and a straight-chain hydrocarbon or a straight-chain monocarboxylic acid having a carbon number corresponding to that of the objective dicarboxylic acid, and the accumulated dicarboxylic acid is separated from the cultivation product. The variant MT1044 (FERM-P No.5700) is especially useful. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11308-A (JP)
Title: Structure for supporting air-supply pump of light source device for endoscope
Inventor: USAMI JUNJI
IPC: A61B1/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supporting the air-supply pump of a light source device for an endoscope, such that vibration produced from the built-in air-supplying pump is not transmitted to the chassis of the light source device, so that dropping of parts located in the light source device and loosening of screws and the like do not occur. SOLUTION: A chassis 1 for a light source device and the bottom surface of an air-supplying pump 10 are arranged in a spaced, approximately parallel relation to each other, and a plate spring 2 which is so formed to be parallel to the chassis 1 at a position halfway between the chassis 1 and the bottom surface of the air-supplying pump 10 and be diagonal to the chassis 1 at positions between its mid parallel part 2a and the air-supplying pump 10 and between the part 2a and the chassis 1 is secured to the chassis 1 and the bottom surface of the air-supplying pump 10.
Patent JP-S5943947-A (JP)
Title: Air-fuel ratio correcting valve
Inventor: SUGII TOSHIO
IPC: F02D23/00
Filed: 1982-09-06
Abstract: PURPOSE:To permit the air-fuel ratio of an internal combustion engine equipped with a turbocharger to be corrected by allowing an air-fuel ratio correcting valve to be operated by the differential pressure between the pressure in an intake manifold and the atmospheric pressure. CONSTITUTION:The pressure in intake manifold acts onto the upper side of the first diaphragm 11, and the atmospheric pressure acts onto the under side. The pressure in air horn acts onto the upper side of the second diaphragm 14, and the fuel pressure nearly equal to the pressure in air horn acts onto the under side. Therefore, when the differential pressure between the pressure in intake manifold and the atmospheric pressure becomes smaller than the pressure set by a spring 13, in other words, when the pressure in intake manifold increases over the set value, the diaphragm 11 is moved downward by the spring 13, and also a pushing rod 17 shifts downward, and the top edge of the pushing rod contacts with the diaphragm 14 and pushes it. Therefore, fuel is fed into the first main well through a passage 21 by shifting a valve body 19 downward, and thus the air-fuel ratio is corrected.
Patent JP-S6310177-A (JP)
Title: Developing device
Inventor: OSAWA TAKASHI
IPC: G03G15/09
Filed: 1986-07-01
Abstract: PURPOSE:To prevent scattering of a toner, which is generated in the upstream side of a developing part, by giving a vibration in other period than a development executing period, to a shielding member which has been provided by covering a developer carrying body exposing area, and allowing a front edge part of a latent image holding body side to about on the latent image holding body surface, on the upstream side in the surface moving direction from the developing part. CONSTITUTION:A shielding member 6 allows a base part to be fixed to the outside surface of the front wall of a developer containing vessel 1, on the upstream side in the surface moving direction from a developing part against which a carried developer layer 4a of a developing sleeve 2 allows a latent image holding body A surface to slide and rub, has a width dimension being enough for covering an exposing area of the developing sleeve 2, and allows a flexible edge member 6a to abut lightly on the latent image holding body A surface. In this state, in other period than a development executing period, a current is allowed to flow intermittently to a solenoid 7a from a driving circuit 8 by a signal outputted periodically from a signal generating circuit 9 of a controlling circuit, a plunger 7b moves forward and backward intermittently, and a vibration works against the shielding members 6, 6a. In this way, scattering to the outside, of the developer can be prevented, and a fall of an image quality caused by falling-off of the developer which adheres and accumulated onto the reverse side of the shielding member 6 is also eliminated.
Patent JP-S6314788-A (JP)
Title: Novel dioxethenyl phosphatidic acid derivative and carcinostatic agent containing said compound as active ingredient
Inventor: HIRASAWA KEISUKE
IPC: A61P35/00
Filed: 1986-07-03
Abstract: NEW MATERIAL:A compound expressed by formula I (at least one of R1 and R2 represents 7-21C hydrocarbone group containing at least one dioxethenyl group in the structure thereof, and the rest represents 7-21C hydrocarbon group; R3 represents serine residue, inositol residue, glycerol residue, choline residue or aminoethyl). EXAMPLE:Dioxethenyl-soybean-phosphatidylcholine. USE:A carcinostatic agent. PREPARATION:For example, a phosphatidic acid derivative expressed by formula II (example; phosphatidylserine, etc.) is subjected under an action of ozone in a ketone solvent, etc., to form a dioxethenated derivative.
Patent JP-H08323130-A (JP)
Title: Waste gas desulfurizing method
Inventor: NISHINO HARUO
IPC: B01D53/18
Filed: 1995-05-30
Abstract: PURPOSE: To lower desulfurizing costs and to stably operate a device. CONSTITUTION: This is a method for blowing waste gas into an absorbing solution through dispersing pipes 7 to desulfurize it. The positions of waste gas jetting holes 8 of the dispersing pipes are made even at a fixed height from a horizontal surface, and the waste gas jetting holes are replaced with circular holes, and a ratio of a distance P between the adjacent two circular holes to a diameter D of the circular hole (P/D) is set at 1.15-6. A maximum flow rate value V of waste gas passing through the jetting holes is set so that it can correspond to one value S in the range of S values satisfying the formulas: Y>=4.5S, Y<=24S, 0.05<=Y<=1.0, and 0.005<=S<=0.06 (where S is the quotient of dynamic pressure of waste gas jetted from the jetting holes at a velocity of V divided by density of the absorbing solution, and Y is pressure required for desulfurization).  A ratio of the average distance L1 between the waste gas dispersing pipes to S value (L1 /S) is set at 1.5-10.0, and a ratio of the average depth L2 of the absorbing solution at the jetting hole central point from the surface of the liquid absorbent to S value (L2 /S) is set to 2-20.
Patent JP-S5679603-A (JP)
Title: Preventing agent against damping-off of rice plant
Inventor: NAKANISHI ITSUROU
IPC: A01N43/08
Filed: 1979-11-30
Abstract: PURPOSE: A safe and stabilized preventing agent against damping-off of a rice plant without phytotoxicity, containing methyl ester of either of N-(2,6-dimethylphenyl)- N-(methoxyacetyl or 2-furoyl)-alanine as an active constituent.  
     CONSTITUTION: A preventing agent against damping-off of a rice plant containing methyl ester of N-(2,6-dimethylphenyl)-N-(methoxyacetyl)-alanine or methyl ester  of N-(2,6-dimethylphenyl)-N-(2-furoyl)-alanine as an active constitutent. Other  active constitutents, e.g. tetrachloroisophthalonitrile, may be incorporated with the  preventing agent against damping-off of the rice plant. The agent is capable of exhibiting a stabilized effect by the soil or seed treatment under any raising conditions  of a seedling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H026745-A (JP)
Title: Method and device for ultrasonic flaw detection
Inventor: SONODA SHINJI
IPC: G01N29/04
Filed: 1988-06-23
Abstract: PURPOSE:To execute the defect flaw detection of all azimuths of a weld zone, for minimizing the oscillation angle and making the scanning time the shortest by the minimum number of probes by allowing three probes to transmit and receive an ultrasonic beam by four modes. CONSTITUTION:Three pieces of probes 1 by which an ultrasonic beam is transmitted and received in the 45 deg. direction against a weld line 30, and which has been placed so that the ultrasonic beans join at one point in the vicinity of the weld line are fixed to a scanner 2, and a flaw detection is executed by four transmission and reception modes (a)-(d) in the weld line direction along a rectangular scanning line. In this state, a reflected echo from an azimuth of an arbitrary defect 4 becomes such a mountain-like distribution as gives a peak at every 45 pitches extending from 0 deg. to 180 deg., based on the weld line vertical direction as a reference. In case of scanning the probe 1 by a fixed mode, a defect of an azimuth in the vicinity of 22.5 deg. pitch is generally smaller than an echo threshold. Therefore, when the scanner 2 is moved, while allowing it to execute a reciprocating rotation several times each centering around a transverse axis point 3 at which the ultrasonic beams join, to match a rectangular scan, a mountain of the echo expands, and the defect is detected surely even in the vicinity of 22.5 deg..
Patent JP-S641399-A (JP)
Title: Magnesium sheet for speaker
Inventor: ONO ATSUMI
IPC: H04R7/02
Filed: 1987-06-24
Abstract: PURPOSE: To obtain the thin and light diagphragm of pure magnesium by processing a mold block obtained by means of a heating mold type continuous molding method.  
     CONSTITUTION: The temperature of the inner wall of a mold is held more than the solidification temperture of a mold metal, and the heating mold type continuous molding method is used for cooling the mold block, whereby a thin single- crystalline plate like mold block is molded. With rolling-processing the block, the pure and considerably thin magnesium diagphragm which does not have a pin hole and the crack of a grain boundary is easily made without the crack of a lug. Furthermore, by changing the thickness of the mold block being the material to be processed, and the process of the diagphragm can be changed. With appropriately selecting a processing temperature, the diaphragm of optional hardness can easily be obtained, and the diagphragm for various tone quality such as hard or soft can be made by light and pure magnesium. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0447518-A (JP)
Title: Position detecting method
Inventor: MARUTA YUZO
IPC: G11B5/596
Filed: 1990-06-15
Abstract: PURPOSE:To reduce a production cost by simplifying a circuit and reducing a circuit scale by detecting the positional deviation of a magnetic head from the time interval of a pulse representing position information on the magnetic head. CONSTITUTION:When a reference magnetizing area 8, a first magnetizing area 9, and a second magnetizing area 10 for a servo signal recorded on a magnetic recording medium 1 are interlinked with the magnetic head 2, a signal voltage read out with the magnetic head 2 is integrated at an integration circuit 4, and a rectangular wave is outputted. A zero cross detector 5 outputs a pulse wave when the rectangular pulse goes to 0V, and a timer 6 measures a first time required until a first pulse is outputted after the final pulse of a reference signal is outputted, and a second time required until a following pulse is outputted after the first pulse of a position signal is outputted. A microcomputer 7 performs prescribed calculation processing, and finds how much the direction of the magnetic head 2 is deviated. In such a manner, a method can be realized with a simple and small scale circuit, and a manufacturing cross can be reduced.