baber/WOPTO huggingface dataset:
Patent IL-92164-A (IL)
Title: Particle-based electrochemiluminescence assay
IPC: C12Q1/6816
Filed: 1989-10-31
Abstract: A method for the detection of an analyte of interest in a sample, which method Comprises the steps of:     (1) forming a composition comprising     (a) a sample,   (b) at least one substance selected from the group consisting of   (i) added analyte of interest or an analog of the analyte of interest, (ii) a binding partner of the analyte of interest or its said analog, and   (iii) a reactive component capable of binding with (i) or (ii), wherein one of said substances is linked to a label compound having a chemical moiety capable of being induced to luminesce, and (c) a plurality of particles capable of specifically binding with the analyte and/or a substance defined in (b)(i), (b)(ii), or (b)(iii);     (2) inducing the label compound to luminesce; and (3) measuring luminescence emitted by the composition to determine the presence of the analyte of interest in the sample.   <IMAGE>
Patent JP-H06225455-A (JP)
Title: Pwm rectifier
Inventor: SHIODA TAKESHI
IPC: H02M1/12
Filed: 1993-01-25
Abstract: PURPOSE:To sufficiently suppress a switching ripple component of a sine wave input type PWM rectifier irrespective of a power source impedance. CONSTITUTION:A high-frequency filter to be provided at an AC power source side of a PWM inverter 28 is formed only of a capacitor 25, an AC power source current IS is detected, its differentiated value is added to a sine wave current command ic* as a PWM inverter current command. Thus, even if a power source impedance is, for example, varied, a PWM rectifier in which a high frequency switching ripple suppressing effect is not reduced and a low-frequency current of an AC power source system is not amplified can be provided.
Patent JP-S54103592-A (JP)
Title: Manufacture of air-tight terminal
Inventor: OKADA JIYUNICHI
IPC: H01R43/00
Filed: 1978-01-31
Abstract: PURPOSE: To enhance heat resistance and impact resistance by the procedure in which a metal outside ring with non-electrolytic nickel layer and a metal oxide film is combined with a glass tablet and lead wire, and then the lead wire is air-tightly enclosed through glass.  
     CONSTITUTION: The stem base plate 10 with the through hole 11 for enclosing lead wire and the fixing hole 12 for chassis, etc., is formed by punching a metal of iron or iron-dominated metal, the 0.1 to 0.3 microns non-electrolytic nickel-plating layer 13 is formed over the whole surface of the metal plate subjected to decarbonizing treatment, and then the metal oxide film 14 is formed over the surface. The stem base plate 10 is combined with the lead wire 30 and the glass tablet 40 and then heated at approx. 1000°C for 60 to 90 min in a neutral or weak reductive atmosphere, whereupon the molten glass 40 leaks through the lead wire 30 and the stem base plate 10 and thus the lead wire 30 and the stem base plate 10 are enclosed and adhered through the glass 40, thus enhancing heat resistance and impact resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5395120-A (JP)
Title: Tough steel having excellent resistance for becoming brittle owing to sr
Inventor: OOTANI YASUO
IPC: C22C38/50
Filed: 1977-01-31
Abstract: PURPOSE: The tough steel of which the tendency to become brittle after the annealing for stress relieving (SR) has been reduced in the use at a low temperature to the extent of-100°C, by lowering the content of C and, at the same time, by making Mo contained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5293697-A (JP)
Title: Vapor phase growth of semiconductor made of the iii iv group compounds
Inventor: NAKANISHI TAKATOSHI
IPC: C30B29/40
Filed: 1976-02-04
Abstract: PURPOSE:To obtain a growth layer of a desired carrier concentration by changing minimum parameter so as to grow a semiconductor made of the III - IV group compounds at vapor phase while varying growth speed unrestrictedly without changing the carrier concentration.
Patent JP-S58127411-A (JP)
Title: Retrodirective array antenna
Inventor: HARA YASUHIKO
IPC: H01Q3/26
Filed: 1982-01-26
Abstract: PURPOSE:To reduce the number of circuit components such as amplifiers and circulators and the manufacture cost, by using an electromagnetic lens being coupled electromagnetic wave reflection circuits having the circulators and amplifiers. CONSTITUTION:Plural array antenna elements A1, A2...AN are connected with corresponding probes P1, P2...PN of the electromagnetic lens LE by cables W1, W2-WN. In the lens LE, a dielectric or air 4 is filled in parallel plate conductors 3A, 3B and the probes are arranged on a circular arc. Probes Q1, Q2...QM on a counter circular arc of the LE are connected to circulators C1, C2...CM by cables L1, L2...LM. Each circulator C is connected in a closed loop with a cable R loading an amplifier AP to form the electromagnetic wave reflection circuit.
Patent JP-H06271571-A (JP)
Title: Indole, indazole and benzisoxazole compound, their preparation, and pharmaceutical compositions containing them
Inventor: JIRUBEERU RABUEEYU
IPC: C07D403/06
Filed: 1994-02-01
Abstract: The invention relates to the compounds of formula (I): <IMAGE>  in which:   R1 represents a hydrogen or halogen atom, an alkyl, alkoxy, cyano or aminocarbonyl group or any one of the following groups: <IMAGE>  -(CH2)m-NH-COR6, -(CH2)m-NH-SO2-R4, <IMAGE>  -(CH2)m-NH-CO-NHR4, <IMAGE>  -(CH2)m-SO2-NH-R4, -CH=CH-SO2-NH-R4, <IMAGE>  in which:     m is equal to 1, 2 or 3,   n is equal to 0, 1 or 2,   T represents a CO or SO2, R4 or R5, which are identical or different, represent a hydrogen atom or an alkyl or phenyl group,     R2 represents a hydrogen atom or an alkyl, phenyl or acyl group, R3 represents a hydrogen atom or an alkyl (optionally substituted by a hydroxyl or phenyl group) or alkoxycarbonyl group,   -X-Y= represents -N-C=, -N-N= or else <IMAGE>  represents -O-N=, to their enantiomers, diastereoisomers and epimers and to their addition salts with a pharmaceutically acceptable acid. Medicaments.
Patent JP-S54104284-A (JP)
Title: Display unit for sample observational image
Inventor: OOKURA AKIMITSU
IPC: G01D7/00
Filed: 1978-02-03
Abstract: PURPOSE: To show on the same screen that a sample temperature becomes steady, by displaying the temperature on the same screen as a sample observational image.  
     CONSTITUTION: Sample 8 is mounted on desk 17 on desk 23 cooled by cooler 22. One thermocouple 24, made in contact with one edge of desk 17 near the sample, is connected to detector 25 not under vacuum. With switch 26 closed, a temperature signal is converted 27 into an electric signal, which is added 28 to a video signal for the formation of a secondary electron signal sample image, so that the display showing the sample temperature will be attained at the desirable screen position of CRT 16. The display is done by bar display or by converting it into a numeral. In this  constitution, the sample temperature can be detected directly on the CRT screen and recorded together with the sample image or the display is effective as a substitute for a monitor for the prevention of the drift and contamination of a sample. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11207784-A (JP)
Title: Apparatus and method for injection molding thermosetting resin
Inventor: MATSUMURA KEIZO
IPC: B29C45/73
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To improve a quality of a molding by eliminating an unevenness of a resin temperature at the time of injecting a thermosetting resin, preventing an inconvenience of a filling balance of the resin in a cavity, and improving its moldability. SOLUTION: The apparatus for injection molding a thermosetting resin comprises a mold 1 having a fixed side mold 10 and a movable side mold 20. The mold 10 has a plurality of first spools for retaining a thermosetting resin P without curing for next injection, and a plurality of second spools 12 respectively communicating with the spools 11. And, the apparatus also comprises a plurality of flow routes 30 respectively communicating with the spools 12, a plurality of cavities 40 respectively communicating with the routes 30 to mold moldings S, and temperature regulating circuits 60 formed around the respective spools 11 to temperature regulate.
Patent JP-H06222465-A (JP)
Title: Photographic printer
Inventor: SUZUKI KENJI
IPC: G03D15/00
Filed: 1993-01-26
Abstract: PURPOSE:To shorten a time required for printing processing by attaining image editing according to printing information and exposing/printing. CONSTITUTION:The printing information of a printing size, a kind of surfaces, etc., read out form an LSI card 6 is sent to an image editing part 16. A line sensor 20 reads the image of a long size film 10 in synchronization with the feeding of a film and sends the read image to the image editing part 16 via an image processing part 15. The image editing part 16 classifies and edits the sent images according to the printing information and sends image data to a printing processor 23 in the order of a group in each printing information. The printing processor 23 exposes/prints the sent image data on a color paper 26 in synchronization with the feeding of the color paper 26.
Patent JP-S58128705-A (JP)
Title: Magnet device
Inventor: OKAZAKI KAZUHIDE
IPC: H01F7/02
Filed: 1982-01-28
Abstract: PURPOSE:To regulate the magnetic field in a gap in a magnet device so as to be most suitable for an element, such as Faraday cell and the like, disposed in the gap, by providing a magnet and a kyoke including at a part thereof a part movable with respect to the magnet. CONSTITUTION:The magnet device has a gap 24 defined therein and is provided with a ring magnet 21 and a yoke 22 connected to one end of the magnet 21. The magnetic flux generated by the magnet 21 passes through the yoke 22 and a screw 23 serving as a part of the yoke 22 and is collected in the gap 24. The magnetic field intensity is strong in the vicinity of the screw 23 and becomes weaker as it is remoter therefrom. Accordingly, the magnetic field intensity in the gap 24 can be regulated by varying the insertion depth of the screw 23 into the gap 24 by turning the screw 23. When the magnet device is used with a Faraday cell or the like inserted into the gap 24, for example, by regulating the distance between the end of the screw 23 and the Faraday cell by turning the screw 23, the magnetic field intensity is varied and regulated to the value so that the Faraday cell can operate most properly.
Patent JP-S59136757-A (JP)
Title: Method and device for regenerating developer in copying machine
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1983-01-25
Abstract: PURPOSE:To maintain good developability, to economize the developer and to eliminate the need for a large recovering box for the developer by mixing the developer recovered in a cleaning part and the developer to be supplied from a developing device and removing unnecessary materials from the developer by a removing device thereby regenerating the developer. CONSTITUTION:The toner sticking on a photosensitive drum 10 rotating in a clockwise direction is scraped by a rubber blade 31 in a cleaning device 30. The residual toner falls along a capturing plate 32 into a developer agitating chamber 33, where the developer is agitated with the developer fed therein through a developer circulating path 34 by a screw 35. The developer rotates in a clockwise direction and is conveyed by sticking on the peripheral surface of a sleeve 37 provided with a stationary magnet 36. The unnecessary materials on the surface of the sleeve 37 are scraped off by a rotary brush 39 in a vessel 43, and are dropped into the vessel 43 by a plate material 40. The regenerated developer is fed to a developing device through the path 34. The good developability is thus maintained and the developer is economized.
Patent JP-H04245121-A (JP)
Title: Cursor controller for cathode-ray tube
Inventor: ISHII KAZUMITSU
IPC: G06F3/0481
Filed: 1991-01-31
Abstract: PURPOSE:To easily incorporate, in a keyboard, a pressure sensing portion of a controller capable of moving a cursor under the control upon depression of the front, rear, right and left edges of a character input key of the keyboard so as to enhance productivity. CONSTITUTION:In a cursor controller for a cathode-ray tube (CRT) where a pressure sensing portion 15 is disposed in a predetermined character input key 11 of a keyboard 10 and upon depression of the front, rear, right and left edges of the input key 11, the pressure sensing portion 15 detects the depressing direction to move a cursor of the CRT under the control, the pressure sensing portion 15 is formed independently of the keyboard 10, and it is fixed in the keyboard 10. A troublesome indivisual incorporating work of small sized parts of the pressure sensing portion 15 in the keyboard 10 is eliminated.
Patent JP-H01187692-A (JP)
Title: Parking position indicating method
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1988-01-21
Abstract: PURPOSE:To easily seek for empty parking sections by informing a driver of the numbers of sections which cannot be used temporarily and the numbers of the empty parking sections by a voice output. CONSTITUTION:Signals from sensors S1-Sn provided for respective parking sections P1-Pn and the numbers of the sections which cannot be used temporarily inputted by a keyboard 9 are processed by a signal processing means 7. The sections which cannot be used and the numbers of the empty parking sections except the sections which cannot be used are outputted in a voice based on the processing result and the driver of a vehicle to reach the entrance of a parking lot is informed of the sections which cannot be used temporarily and the empty sections except the sections which cannot be used temporarily. Thus, it becomes easier to seek for the empty parking sections.
Patent JP-S55103435-A (JP)
Title: Temperature sensor
Inventor: SHIMAZAKI RIYUUICHI
IPC: G01K7/22
Filed: 1979-02-05
Abstract: PURPOSE: To enhance the reliability to the freezing-melting cycle by specifying the structure of the temperature detection part including the thermistor.  
     CONSTITUTION: Disk-type thermistor 10, which possesses electrode layers 10a and 10b on both surfaces and is connected to cores 14a and 14b at the tips of a pair of leads 14A and 14B covered with the vinyl chloride via solder layers 12A and 12B, is mold-sealed by resin 16 and then put into plastic case 18 made of the vinyl chloride or the like. Then edge parts 18a and 18b are heat-sealed by the high-frequency heating. Thus the high-quality sealing is ensured since the coating of leads 14A and 14B features the same quality as heat-seal part 18a to prevent the inundation for thermistor 10. And also the water is prevented by mold resin 16 even in case the inside of case 18 may be inundated, thus attaining the initial purpose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02191457-A (JP)
Title: Air bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A47K3/10
Filed: 1989-01-19
Abstract: PURPOSE:To prevent a lowering of the temp. of bathtub water due to the mixing of air by providing a steam generator to allow the same to communicate with a bath water reflux pipe to simultaneously injecting the steam from said steam generator along with the bath water from the opening part in a bathtub of the bath water reflux pipe. CONSTITUTION:A suction pipe C-1 is opened to the lower part of an air bubble generating bathtub A at one end thereof and allowed to communicate with the water suction port of the pump main body (b) of a recirculation pump part B at the other end thereof so as to suck bathtub water in the pump main body (b). A bathtub water reflux pipe C-2 communicates with the drain port of the pump main body (b) at one end thereof and also communicates with the leg side jet orifice 2 and back side jet orifice 3 opened to the front and rear lower parts of the bathtub A at the other end thereof. Steam mixing parts 19 are provided on the upstream sides of the respective jet orifices 2, 3. The steam generated in a steam generator E is mixed with bathtub water to be injected in the air bubble generator A along with the bathtub water.
Patent JP-H03215935-A (JP)
Title: Semiconductor manufacturing device
Inventor: TOTTORI ISAO
IPC: H01L21/22
Filed: 1990-01-19
Abstract: PURPOSE:To make it possible to treat large-diameter wafers by a soft loading without making large the inner diameter of a furnace tube by a method wherein the semiconductor wafers are slanted at angles of 40 to 70 degrees to the horizontal plane in the furnace tube and are loaded on a boat. CONSTITUTION:Grooves are provided in a boat 5 slanted at angles of 40 degrees or larger and 70 degrees or smaller to the horizontal plane and wafer holders 6 of a diameter larger than that of semiconductor wafers 4 are respectively inserted in these grooves, whereby the holders 6 are fixed at angles of 40 degrees or larger and 70 degrees or smaller to the horizontal plane and the wafers 4 are respectively fixed on the holders 6. Thereby, it is possible to treat the large-diameter wafers by a soft loading without making large the inner diameter of a furnace tube and when a film, which is formed thicker the film thickness of its peripheral part than that of its central part, is formed on the wafers 4, the uniformity of the film can significantly be improved by using the holders.
Patent JP-S63238649-A (JP)
Title: Microcomputer
Inventor: NAKAMURA MICHIYA
IPC: G11C7/00
Filed: 1987-01-20
Abstract: PURPOSE:To execute optimum read-out of a memory for a high speed operation mode and a low speed operation/low power consumption, respectively, by varying a duty ratio of a read-out enable signal applied to a read-out circuit in accordance with the time of using a high frequency basic clock and the time of using that of a low frequency. CONSTITUTION:In a microcomputer which has a sense amplifier which can be operated at a high speed in a memory read-out circuit 107, and can switch a high speed mode and a low speed mode, a generating circuit 103 of a read-out enable signal 104 for controlling an active period of the sense amplifier is provided, and a means 101 for changing a duty ratio of the read-out enable signal applied to the sense amplifier at the time of a high speed mode, and a duty ratio of the read-out enable signal applied to the sense amplifier at the time of a low speed mode is provided. As a result, in accordance with each mode, a signal being suitable thereto can be supplied as the read-out enable signal 104 to the read-out circuit 107. In such a way, a high speed operation in a high speed operation mode, and a low power consumption operation in a low speed operation/low current consumption mode can be executed without any obstruction.
Patent JP-H11243731-A (JP)
Title: Longitudinally seedling conveying structure for seedling planting apparatus
Inventor: NAKAMURA SHOICHI
IPC: A01C11/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure capable of supporting a section contacting with seedlings of a seedling conveying belt in such an appropriate way as to reduce any drag force. SOLUTION: This structure is obtained by providing a plurality of projected lines 10a, designed to support a seedling contacting section of a seedling conveying belt 6 by contacting with the back surface S of the seedling conveying belt 6, along the longitudinally conveying direction, and by constitutionally disposing a driving rack section 6b formed on the back surface S between projected lines 10a corresponding to the right side and left side of the seedling conveying belt so as to form a guide section 10b receiving the driving rack 6b.
Patent JP-H02297802-A (JP)
Title: Change of nature of light, light diffuser, lighting apparatus and making thereof
Inventor: BORNHORST JAMES M
IPC: F21V9/40
Filed: 1990-01-23
Abstract: PURPOSE: To change light into a diffused state to a higher degree, by moving sections of each panel along a curved track system and closing the drum-type panels together in a superimposed manner at their front in a path of light. CONSTITUTION: A variable diffuser 28 is equipped with a first drum-type diffuser panel 30 movable between a top track 34 and a lower track 36 and a second similar diffuser panel 32. When light emitted from a lamp 18 is diffused, the two diffuser panels 30, 32 are moved along the track 34, 36 by driving a motor 44. By moving the diffuser panels 30, 32 by means of a track system comprising the upper track 34 and the lower track 36 to a location where they are completely superimposed in a path of light, the light passes through the two diffuser panels 30, 32 and is diffused to a higher degree. When the diffuser panels 30, 32 are moved in superimposed relation like this, a double dispersion effect is obtained and further dispersion or diffusion of a light beam can be produced.
Patent JP-H07252251-A (JP)
Title: Production of tetrazolyl compound
Inventor: SHIDA KOJI
IPC: C07D403/10
Filed: 1995-01-27
Abstract: PURPOSE:To efficiently obtain the subject compound useful as a therapeutic agent for hypertension, heart disease, cerebral apoplexy, renal disease, etc., by reacting an N-protected tetrazolyl compound with a mineral acid anhydride in the presence of an alcohol to eliminate the protecting group. CONSTITUTION:An N-protected tetrazolyl of the formula (ring A is a benzene ring which may contain a substituent group except R<2>; R<1> is H or a hydrocarbon which maybe bonded through a hetero atom or substituted; R<2> is esterified carboxyl; Q<1> is triphenylmethyl; (n) is 1 or 2) is reacted with a mineral acid preferably composed of hydrogen chloride substantially in a hydrous state in the presence of preferably a lower alcohol and the protecting group is eliminated to give the objective compound. (+ or -)-1-(Cyclohexyloxycarbonyloxy)ethyl 2- ethoxy-1-[2'-(1H-tetrazol-5-yl) biphenyl-4-yl]methylbenz-imidazole-7-carboxylate may be cited as the compound.
Patent JP-S61172924-A (JP)
Title: Method of sinking caisson
Inventor: TORIO AKIRA
IPC: E02D23/08
Filed: 1985-01-25
Abstract: PURPOSE:To enable a caisson to be uniformly and vertically sunk, by a method wherein an excavator is inserted through the slitform opening of a cylindrical caisson and the caisson is installed to the lower end of a wall body, and the caisson is sunk through excavation of the portion, positioned facing the lower end part of the wall body of the caisson, of a ground. CONSTITUTION:At least 2 excavators B are installed point-symmetrically about the central line of a caisson A, a rotarty cable 7 is placed on a cradle 8 for movement, and excavation is performed by means of bits 3 as the excavators B are moved. During exavation, the bit 4 is rotated by means of a cable 7, the air (b) is fed through an air fed pipe 6, and excavation is performed as excavated soil (a) is discharged through a soil discharge pipe 5. Excavation is progressed in a state in that the surface of a excavated ground is held horizontally, the caisson A is vertically sunk, and an opening part 2 is filled with concrete. This enables sharp reduction of a term of works, reduction of a consturction cost, decreases the production of an eccentric earth pressure exerted on the surface of a wall under construction, and permits construction of a wall body formed in an economical cross section.