baber/WOPTO huggingface dataset:
Patent JP-H0859689-A (JP)
Title: Covalently bonded cyanine dye/oligonucleotide product
Inventor: SHII PURESUTON RIN
IPC: C12Q1/68
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject conjugate capable of detecting a nucleic acid by the detection of the increase in a detectable fluorescent intensity or the change in fluorescent polarization caused by hybridization or binding of a cyanine dye with a target material directly and covalently bound to an oligonucleotide.  
     SOLUTION: This conjugate is represented by the formula [X is O, S, Se, a 1-6C N-alkyl or the like; R 1  and R 2  are each a 1-6C alkyl; R 3  is a condensed benzene, a 1-6C alkyl, methoxy or absent; R 4  is a 1-6C alkyl, methoxy or absent; Z is an oligonucleotide having 8-50 bases; (n) is 0 or an integer of 1-6], and when the conjugate hybridizes or binds to a target material, enables a nucleic acid to be detected by detecting the detectable increase in a fluorescence intensity or the change in a fluorescent polarization. The conjugate is obtained by a method or the like comprising carrying out the esterification of a cyanine dye such as thiazole orange with N-hydroxysuccinimide and allowing the product to react with the oligonucleotide. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S57104953-A (JP)
Title: Exposure method of variable power copying machine
Inventor: EMOTO MASAMI
IPC: G03G15/041
Filed: 1980-12-22
Abstract: PURPOSE:To ensure the slit exposure with a proper distribution of exposure value even if the copying magnification ratio is varied, by providing a light shielding member at the area near the edge face part of a lens so as to opposite the lengthwise direction of a rectangle to the slit scanning direction. CONSTITUTION:A relative distributions is shown by a curve of code 6-1 in the case of the copying magnification ratio m=1; and the distribution of proper light intensity is shown by a broken line 6-2 on the surface of an original in the case of m=0.71. In this connection, the exposure light flux is shielded by a member 6 to turn the exposure light flux incident to an image forming lens system 3 equal to the light flux which is obtained in the case of the distribution of illumination light intensity of 6-2. The member 6 is rectangular and its longer direction is set to the direction vertical to a drawing, i.e., the slit scanning direction. With such shielding of the light, the distribution of exposure volume becomes proper in the lengthwise direction of an exposure part on an image forming surface 4-1 as if the surface of an original were illuminated based on the light intensity distribution 6-2.
Patent JP-2000068512-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO JURI
IPC: H01L21/304
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To control SiO2 surface charges and contamination when forming a gate for improved reliability by performing a final washing in pre-washing at gate oxide film formation with ammonium solution ammonia hydrogen peroide water, and removing a surface layer of the gate oxide film after forming the gate oxide film before forming a gate electrode layer. SOLUTION: An element separation insulating film SiO2 is formed on an Si substrate 1. It is processed with HF:H2O and washed, and then washed in ammonium solution, and a natural oxide film is formed on the surface. Then a gate SiO2 film 4 is formed by thermal oxidation. Then it is processed with HF:H2O and the surface layer 3 is removed to eliminate-charge, removing A1 contamination. After that, a polycrystalline Si gate electrode thin film 5 is formed, which is patterned to form a source/drain. Since gate oxidation pre- washing is performed with ammonium solution, the surface of the Si substrate is terminated with OH radical to show hydrophilicity, avoiding sticking of particles an organic substance.
Patent JP-H0346436-A (JP)
Title: Switching network for multi-point connection
Inventor: NISASE TAKEYOSHI
IPC: H04L12/931
Filed: 1989-07-14
Abstract: PURPOSE:To output a packet to an object output line, to extend the line number and to improve the throughput without large-sized packet equipment and expansion of input/output line number by providing plural kinds of multi-point connectors or the like. CONSTITUTION:When a packet is inputted to an optional input line (e.g. line 111), it is at first inputted to a 1st kind multi-point connector 121 and the copies of packets of the number of 2nd kind multi-point connectors accommodating an object output line are generated. Then each copied packet is inputted to a 1:1 connector 13 and outputted to an output line 15N connecting to an object 2nd kind multi-point connector 14j. Then the copies of packets of the number of object output lines connecting to the connector 14j are again generated and outputted to the object output line, and the copy of the packet inputted to an optional input line is outputted to plural object output lines. Thus, the extension of the input/output line number is not required with a small scale device, the extension of the line number is attained and the throughput is improved.
Patent JP-S57106266-A (JP)
Title: Discriminating reproducing circuit
Inventor: MINAMI TAKATOSHI
IPC: H04L25/03
Filed: 1980-12-24
Abstract: PURPOSE:To realize a common circuit for 2R discriminating reproducing as well as 3R discriminating reproducing to facilitate making a repeater into an IC, by switching the control signal level in the optical transmission system or the like. CONSTITUTION:A signal to be discriminated, a clock signal, and a control signal are inputted to terminals 1-3 respectively. When the control signal is ''H'', a gate circut 10 gives the signal to discriminated to an input D of an FF20 and  gives the clock signal to an input C. A gate circuit 30 gives the Q' output of the FF20 to an input R of the FF20 through a delay circuit 40 by the control signal. Meanwhile, when the control signal is ''L'', the signal to be discriminated is given to the input C, and the Q' output is given to the input R through a delay circuit 50. Consequently, 3R discriminating reproducing and 2R discriminating reproducing are executed for ''H'' and ''L'' of the control signal respectively by the operation of the FF20.
Patent JP-H1127959-A (JP)
Title: Inverter
Inventor: FURUKAWA MASAYUKI
IPC: H02M7/5387
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an inverter wherein production of surge voltage is properly prevented and furthermore the size of the entire device can be reduced. SOLUTION: Insulated gate bipolar transistors(IGBTs) 31-36 and electrolytic capacitor 28-30 are connected and mounted on the printed wiring board 48 of an inverter device in such a manner that adjacent positive terminals 31c, 33c, 35c, 28p-30p are arranged at equal intervals in a circumferential direction in a circular wiring pattern 49, and adjacent negative terminals 32e, 34e, 36e, 28n-30n are arranged at equal intervals in the circumferential direction in a circular wiring pattern 50. There is no difference in connection of electrical distances between the IGBTs 31-36 and the electrolytic capacitors 28-30, and further the connection distances become relatively short. Therefore, the inductance of the wiring patterns 49, 50 can be reduced, and the capacitances of snubber capacitors 42-44 can be reduced.
Patent JP-H0347526-A (JP)
Title: Stock supplying apparatus
Inventor: NOZAWA TETSUO
IPC: C23C16/448
Filed: 1989-07-14
Abstract: PURPOSE:To control a supply amount of an evaporated stock with high precision by adjusting the evaporated amount of the stock by irradiation volume of photoenergy to the stock. CONSTITUTION:A stock (e.g. AlCl3) is heated and sublimated by photoenergy radiation by a light radiation means 3 such as an infrared ray. The sublimation degree is adjusted by controlling radiation volume of photoenergy to the stock with a radiation volume adjusting means 5 comprised of a light shielding cylinder, etc. As a result, even a stock having too high a sublimation property to use a flow controller, the supply amount of the sublimated gas can be controlled precisely with extremely good response. Especially, in the case of a powder stock, since its material has low thermal conductivity, heat transfer from the part which is irradiated with a photoenergy to the part not irradiated and not heated is low and thus controllability is improved.
Patent JP-H0629157-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: SHIMIZU MAKOTO
IPC: H01G9/035
Filed: 1992-07-09
Abstract: PURPOSE:To obtain electrolyte for a high-voltage electrolytic capacitor which is stable at a high temperature for a long time. CONSTITUTION:Boric acid ester of boric acid and polyvalent alcohol is formed in a solvent medium which mainly consists of ethylene glycol, the water content is reduced to 3% or less by heating, and ammonium gas is supplied for neutralization, thus producing an electrolyte for high-voltage electrolytic capacitor.
Patent JP-S6158537-A (JP)
Title: Capsule containing tasty drink composition
Inventor: YAMADA OSAMU
IPC: A23G1/36
Filed: 1984-08-31
Abstract: PURPOSE:To provide a soft gelatin capsule composed of a gelatin shell and the content consisting or delicious drink component and a dispersing medium made of vegetable oil, and soluble in the mouth to give delicious taste or refreshing feeling to the palate. CONSTITUTION:The objective capsule is composed of the gelatin shell and the content consisting of a delicious drink component and a vegetable oil dispersing medium. The delicious drink component is e.g. coffee, cocoa, tea, etc., which may contain a sweetener, milk, flavor or colorant. The kind of the component and its amount is adjusted according to the object of the final product or the taste of the individual consumer. The sweetener is preferably fructose from the viewpoint of the degree and the quality of sweetness. The flavor is cream essence, lemon oil, etc., and is selected according to the object of the final product.
Patent JP-2000107852-A (JP)
Title: Grain-orienting solidified cast product and production thereof
Inventor: HUANG SHYH-CHIN
IPC: B22D27/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To cast a cast product having a large shape and improving the chemical and the mechanical properties by containing a grain-oriented crystal structure having a specific value or higher of primary dendrite arm spacing without substantially developing the defect. SOLUTION: The primary dendrite arm spacing is regulated to >=150 μm, desirably, 150-800 μm. The longitudinal columnar structure parallel arranged in the solidifying direction is regulated so as to contain the grain oriented structure. The grain-oriented structure is the columnar single crystal having <001> direction. A superalloy is made to be a nickel base or a cobalt base alloy and the nickel base alloy is contained by wt.% of 7.5% Co, 7% Cr, 6.2% Al, 6.5% Ta, 1.5% Mo, 5% W, 3% Re and the balance Ni and has a micro- doping structure of Hf, Y, B and C. The length of the cast product is about 4-40 inch. The superalloy is suitable to be parts for blade in a gas turbine.
Patent JP-S6243097-A (JP)
Inventor: WAKITANI MASAYUKI
IPC: H05B33/12
Filed: 1985-08-20
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-S6425611-A (JP)
Title: Feedback type comb line filter
Inventor: IMAI HIROYOSHI
IPC: H03H17/00
Filed: 1987-07-22
Abstract: PURPOSE:To reduce the deterioration in the frequency characteristic caused when the delay time of a delay circuit is deviated by subtracting an output signal of a delay circuit retarding the signal inputted via a 1st subtraction circuit and an output signal of the attenuation circuit so as to form an output signal. CONSTITUTION:A reproduced chrominance signal at an input terminal 1 is retarded by a 1st delay circuit 3 via a subtraction circuit 2 and added to an output signal of the subtraction circuit 2 at an adder circuit 4. The other signal is given to a 2nd delay circuit 5 for delay time correction. The output signal of the adder circuit 4 is fed to a limiter circuit 6. The output signal of the limiter circuit 6 is subtracted from the reproduced chroma signal at the input terminal at the subtraction circuit 2 through a coefficient circuit 7 and fed back to the 1st delay circuit 3. The output signal of the limiter circuit 6 is subtracted by a subtraction circuit 8 on the other hand and subtracted from the output signal of the 2nd delay circuit 5 by a subtraction circuit 9 and the result is outputted to an output terminal 10.
Patent JP-S6426598-A (JP)
Title: Calcitonin gene related peptide derivative
Inventor: MORITA KO
IPC: A61P3/14
Filed: 1987-07-22
Abstract: NEW MATERIAL:A compound (salt) shown by the formula (R is H or group shown by the formula H-Ala-NH; A is Asp or Asn; B is Asp, Glu or Gly; C is Leu or Phe; D is Val or Gly). USE:A remedy for calcium dysbolism, heart disease and ulcer and an improver for cerebral circulation. PREPARATION:For example, a carboxyl group at the C end of phenylalnyl group is converted into an amide group, condensed with each protected amino acid (or) protected lower peptide according to amino acid sequence of peptide, then protecting groups of cysteinyl group and mercapto groups of beta- mercaptopropionyl group and protecting groups of other functional group of side chain are eliminated by acidolysis, then L-cysteinyl group and mercapto group of L-cysteinyl group are oxidized and a disulfide bridge is formed to give a compound shown by the formula.
Patent JP-H0826081-A (JP)
Title: Dislocation preventing structure for loaded truck on traverser
Inventor: MORIKIYO AKIRA
IPC: B65G1/04
Filed: 1994-07-13
Abstract: PURPOSE:To provide a structure of preventing a truck from being dislocated on a base board of a traverser when the truck is loaded and transferred on the base board. CONSTITUTION:A traverse 20 has a base board 24 shifting through a chain 23 between a carrying-in rail and a carrying-out rail which are parallel each other, and a truck which travels on the carrying-in rail is transferred onto the base board, and transferred onto the carrying-out rail. A loading truck position deflection preventing structure is formed on the base board and provided with a groove 35 for receiving the flange of the wheel of the truck. The base board shifts between the carrying-in rail and the carrying-out rail, loading the truck. When the truck transfers onto the base board from the carrying-in rail, the truck transfers onto the base board, guided by the groove 35 and the flange B. Since, as for the truck transferred onto the base board, the flange of the wheel is engaged with the groove, the truck is prevented from slipping off on the base board on the start and stop of the base board.
Patent JP-S6160762-A (JP)
Title: Paint resin composition
Inventor: SHIGEMATSU SADAO
IPC: C09D175/00
Filed: 1984-08-31
Abstract: PURPOSE:To improve dryness, flexibility and adhesion to substrates, by adding a keto-enol tautomer to a paint mainly composed of a polyester polyol and an isocyanate compd. CONSTITUTION:A polyester polyol (A) obtd. by condensing a polybasic acid such as maleic anhydride with a polyhydric alcohol such as ethylene glycol, an isocyanate compd. (B) (e.g. tolylene diisocyanate or isophorone diisocyanate) and a keto-enol tautomer (C) are mixed together to obtain the desired paint resin compsn. Examples of the keto-enol tautomers are acetylacetone, acetylbutyrolactone, acetoacetate esters and malonate esters. Component C is used in a quantity of 0.3-15wt% based on the combined quantity of components A, B and C.
Patent JP-S6235174-A (JP)
Inventor: POORU AREKISANDAA
IPC: F16K1/34
Filed: 1986-08-06
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-H0236716-A (JP)
Title: Circuitbreaker for floor wiring and floor wiring method
Inventor: NAKAGAWA HIDEO
IPC: H02G3/12
Filed: 1988-07-25
Abstract: PURPOSE:To enable floor installation of a wiring circuitbreaker by arranging a water-cut plate at the upper section thereby preventing intrusion of water into the wiring circuitbreaker. CONSTITUTION:A floor plate 8 is arranged in the floor face and a wiring circuitbreaker 11 is placed in an outlet box 10 installed in the floor. A draining plate 13 is arranged above the wiring circuitbreaker 11 with the opposite ends thereof being folded downward. By such arrangement, water leaked through the gap between the floor plate 8 and an intermediate cover 9 is blocked from entering into the wiring circuitbreaker 11 through the function of the draining plate 13.
Patent JP-2001014781-A (JP)
Title: Optical disk device
Inventor: MATSUDA YUJI
IPC: G11B21/08
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of obtaining the stable performance as fast as possible within the allowable ability of a driver IC by efficiently performing the control for suppressing the heat generation in the driver IC. SOLUTION: Monitor circuits 12a-12c for monitoring the junction temperatures of driver IC chips and comparator circuits 13a-13c for comparing the temperatures and the optionally set temperature to output temperature flags which are the comparison result are provided inside the driver ICs, then the temperature flags are monitored by a CPU 11 to learn the heat generated states of the driver ICs, and when the junction temperature of the driver IC chip is equal to or lower than the set temperature, the optical disk device is driven by the CPU 11 as it is, and the control is performed so as to suppress the heat generation of each driver IC when the junction temperature exceeds the set temperature.
Patent JP-H0848190-A (JP)
Title: Emblem fitting structure
Inventor: MIYAWAKI KENGO
IPC: B60R13/04
Filed: 1994-08-05
Abstract: PURPOSE:To provide an emblem fitting structure which obviates a positioning jig, is free from the inclination during the fitting, or from the erroneous assembly, and is capable of the rapid fitting work. CONSTITUTION:In a fitting structure of an emblem 1, two bosses 9, 10 of different diameter are provided on the rear surface 8a side of an emblem body 8, two fitting holes 15, 16 for positioning which are formed to the size corresponding to the bosses 9, 10 are provided in an outer panel 12 of a front hood 5, and the bosses 9, 10 are inserted in the corresponding fitting holes 15, 16 for positioning to fit the emblem body 8 to the front hood 5.
Patent JP-2000016498-A (JP)
Title: Delivery reservation device in lorry delivery device
Inventor: KASAHARA KENICHI
IPC: B67D7/30
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a key board operation in the reservation of a lorry delivery to allow any one to easily make an reservation of delivery. SOLUTION: The lorry delivery device consists of a facility A in an oil tank office including a reservation device 1, a magnetic card read writer 2, and an office controller 3, an oil tank loading facility B, and a power source facility C for the facilities A and B. The reservation device 1 includes an oil type selection button 1a which selects and inputs types of oil into a writable/ readable magnetic card, an oil quantity set button 1b for inputting quantities of oil, a oil type based reserved quantity display 1c for displaying inputted oil type and oil quantity data, a cancel button 1e for canceling inputted data, and a reservation ENT button 1d for starting and terminating a reservation. When a reservation is made by operating these buttons, the controller 3 stores the contents of the reservation. Since a key board operation is not performed, any one can make a reservation easily.
Patent JP-H0511494-A (JP)
Title: Electrostatic image developer
Inventor: UCHIDA MASAFUMI
IPC: G03G9/087
Filed: 1991-06-28
Abstract: PURPOSE:To effectively prevent toner spending in an electrostatic image developer using a toner of small particle diameter so as to attain high image quality and to stabilize the amt. of electric charges. CONSTITUTION:This developer contains a toner of 4-10mum volume average particle diameter contg. polyester as binding resin and a carrier having 10<8>-10<14>OMEGA.cm volume resistivity obtd. by forming resin coating layers on the surfaces of core material particles by a dry method with a horizontal rotating blade mixer 1, etc., and dispersing fluorocarbon in the coating layers. The polyester in the toner is obtd. by bringing a monomer compsn. contg. a tri- or higher valent monomer, arom. dicarboxylic acid and aliphatic dialcohol into condensation polymn.
Patent JP-H1083378-A (JP)
Title: Method for connecting host computer to terminal equipment, host computer and recording medium therefor
Inventor: YAMAMOTO GOJI
IPC: G06F21/31
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the method for connecting a host computer to a terminal equipment by which the operation for confirming the arrival of a mail is simpli fied a network traffic during the confirming is suppressed and an on-like service fee is not charged when a mail does not arrived, and to provide a host computer and recording medium therefor. SOLUTION: In a computer network having a host computer and plural terminal equipments connected to the host through a transmission line, a user's identification number and password are inputted to the host computer from a terminal equipment (step 21). Next it is judged whether the password is for inquiring information for a user is stored in the host computer or not (step 22). Then, when a judging result is YES, it is judged whether information for a user is stored in the host computer or not (step 23), and when the judging result is YES, the user can use the host computer, namely the session is logged in (step 24).
Patent JP-H06116111-A (JP)
Title: Agricultural bactericide
Inventor: SATO NOBUYUKI
IPC: A01N65/28
Filed: 1991-06-28
Abstract: PURPOSE:To provide an agricultural bactericide highly effective for potato common scab developing by a kind of Actinomycetes, having excellent antibacterial activity and insect-proofing activity, by containing plant essential oil with high cross protection. CONSTITUTION:This bactericide contain cineole-based eucalyptus oil, hiba oil, clove oil, and another specific essential oil. A mixed liquid formulated with these four components may be applied either directly or in the form of microcapsules after dispersing it in an appropriate liquid, or in the form of a clathrate with a cyclodextrin. This bactericide has significantly lower adverse effects such as residual toxicity, human health injuries or environmental pollution, each of which has been recognized in the majority of conventional bactericides; besides, because the bactericidally active ingredients contained in these four kinds of plant essential oils differ from one another, the resistant bacteria for this bactericide is hard to develop.
Patent JP-H0232815-A (JP)
Title: Mold for substrate molding of information recording medium and manufacture of substrate of information recording medium
Inventor: OKUBO YUKITOSHI
IPC: G11B7/24073
Filed: 1988-07-22
Abstract: PURPOSE:To uniform the configuration of a recessed and protruding preformat, moreover, improve the durability by maintaining the recessing and protruding relations of a pattern on a recessed and protruding preformat pattern, and providing a sheath consisting of inorganic oxide which serves to relieve, and then smooth, the rectangular property of a pattern cross-section. CONSTITUTION:As the coating film of inorganic oxide, TiO2, SiO2, In2O3, SnO2, ZrO2, Al2O3 are used, and the solution of inorganic metallic oxide ester composite is applied on the recessed and protruding preformat pattern formed on a base material or the pattern forming layer provided on the base material, thereafter, dried and heated so as to form a coating film consisting of inorganic oxide. As the applying method of the solution, spinner coat, spray coat, soaking, bar coat, roll coat, gravure coat and the like are employed. Usually, the heating temperature should be chosen of such a range of 40-500 deg.C, and the heating time should be in 10 minutes-12 hours. The coating film thickness of the inorganic oxide may be in a range of 10-1,000Angstrom , particularly, it is preferable of 500-800Angstrom .