baber/WOPTO huggingface dataset:
Patent JP-H11106375-A (JP)
Title: Optically active 1,4-dihydropyridine compound as bradykinin antagonist
Inventor: IKEDA TAKAFUMI
IPC: C07D487/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an antagonist to a bradykinin for treating inflammations or cardiovascular diseases in mammals, especially humans. SOLUTION: This compound is represented by formula I [A<1> and A<2> are each a halogen; R<1> and R<2> are each a 1-4C alkyl; R<3> is a (substituted)phenyl or naphthyl; Y is a 5-10C azacycloalkyl, a 6-10C diazabicycloalkyl or the like; R<4> is a (substituted) 1-8C alkyl, a (substituted)amino, a (substituted) 2-6C alkanoyl or the like], e.g. (-)-(4S)-dimethyl 4-(2,6-dichlorophenyl)-2-[4-(8-methyl-8- azabicyclo[3.2.1]oct-3-yl)-1-piperazinyl]carbonylmethyl-6-(S)- phenylsulfinylmethyl-1,4-dihydropyridine-3,5-dicarboxylate ditosylate. The objective compound is obtained by carrying out the coupling reaction of, e.g. a compound represented by formula II with a compound represented by the formula Y-R<4> in a solvent such as tetrahydrofuran at -30 to 40 deg.C for 10 min to 96 hr.
Patent JP-S6278673-A (JP)
Title: Kana/kanji (chinese character) converter
Inventor: YOKOGAWA TOSHIHIKO
IPC: G06F17/22
Filed: 1985-10-01
Abstract: PURPOSE:To lighten the burden imposed on a user and to unify the expression of sentences by providing a means deciding the display of homonyms and deciding whether or not homonyms are displayed based on synonym information and expression one. CONSTITUTION:When a KANA (Japanese syllabary) string (word) is inputted by an input device 1, it is transmitted to a dictionary retrieval part 2. It retrieves words corresponding to said KANA string from a word dictionary 8, provisionally stores them in a dictionary buffer 4, decides plural candidates, transmits them to a display part 3 from the buffer 4, and displays them on the screen of a display device 5. The user selects one among plural candidates displayed on the screen. A synonym marker rewrite part 7 and a display marker rewrite part 7 rewrite a synonym marker and a display one in the dictionary 8. Thus the display of synonyms with different expressions are reduced to one.
Patent JP-2000042587-A (JP)
Title: Biological waste water treating device
Inventor: TOMITA MINORU
IPC: C02F3/12
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To make efficiently operable a biological waste waster treating device under a high load by sufficiently washing an immersion membrane separation unit by aeration with air and dissolving a high oxygen concentration into circulation water. SOLUTION: The immersion membrane separation unit 12 is arranged in a reaction tank 10, and the inside of the tank is aerated through a diffusion pipe 16, and also the immersion membrane separation unit is washed with air. Also, water in the tank is forcibly fed to a mixing device 30 with a circulation pump 28, a gas of a high oxygen concentration from an oxygen feed source 32 is mixed with and dissolved into the water in the mixing device 30, and returned to a reaction tank 10. Dissolved oxygen in the reaction tank 10 is measured with a dissolved oxygen meter 36, and based on the dissolved oxygen measured with a control part 38, an oxygen volume fed to the mixing device 30 from the oxygen feed source 32 is controlled.
Patent JP-H04103594-A (JP)
Title: Production of glyceroglycolipid
Inventor: KITA KATSUMI
IPC: A61K8/00
Filed: 1990-08-22
Abstract: PURPOSE:To industrially advantageously obtain the subject compound suitable as a base agent of cosmetic or detergent, etc., in a low cost and high productivity by reacting a specific raw material compound with a specific compound of sodium laurate, etc. CONSTITUTION:A compound expressed by the formula G-(A)n [G is residue of saccharide selected from substitutable 5-6C reduced sugar, condensate of said sugar and substitutable oligosaccharide containing 5-6C reduced sugar a unit from which removed n-pieces of hydroxyl groups are removed; A is group expressed by formula I or formula II (X is halogen) as a group bonding to C-atom which formerly bonded with one of above-mentioned removed n-pieces of hydroxyl groups; (n) is a number from 1 to the number of hydroxyl groups in the saccharide] is made to react with a compound expressed by the formula RCOOM (R is linear 1-24C alkyl or alkenyl; M is H or cation) to afford the objective compound expressed by the formula G-(B)n (B and G are groups bonding to C-atom which formerly bonded with the above-mentioned n-pieces of hydroxyl groups and are expressed by formula III and formula IV, etc.).
Patent JP-H04102894-A (JP)
Title: System for testing display screen
Inventor: AOKI NORIYUKI
IPC: G06F3/048
Filed: 1990-08-22
Abstract: PURPOSE:To execute a large quantity of objective tests without the eyes and the judgement of a person by allowing a test personal only to input an expected value to a write register and to wait only the count of check-sum by a hardware next when a display system is tested. CONSTITUTION:The expected value of the check-sum is previously written in the data register of the write register 7 by the tester. Besides, the start of the test is designated to a start register and the data of the register 7 is sent to a comparator 9. Next, character data is successively read out from a semiconductor memory 2, converted by a P/S conversion part 4 and a D/A conversion part 5 and displayed on a display device 6. Then, when all the character data is read out, the END bit of the finish register of a read register 10 becomes '0'. Besides, the counted value by a counter 8 and the expected value of the register 7 are compared by the comparator 9. Then, it is decided whether the display system is normal or erroneous. Thus, a large quantity of the objective test is executed without requiring the eyes and the judgement of the person during the test.
Patent JP-S58109460-A (JP)
Inventor: ROBAATO HENRII MATSUAA
IPC: A61K38/22
Filed: 1982-12-14
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-H0670074-A (JP)
Title: Picture reader
Inventor: YAMADA MASATO
IPC: H04N1/00
Filed: 1992-08-18
Abstract: PURPOSE:To provide a picture reader capable of placing other devices on the top surface of the reader. CONSTITUTION:A document cover 3 composed of deformable rubber fixes a document opposed to the bottom surface of a document placing tray 2 so that the document does not move. A reading glass 5 a transparent component for constituting the bottom surface of the document placing tray 2. The picture of the document 4 is read by a normal picture reading means constituted of a light source 6, a mirror 7, a reading lens 8 and a solid-state image pickup element 9.
Patent JP-S6375292-A (JP)
Inventor: OKUGAWA MINORU
IPC: E21D9/06
Filed: 1986-09-19
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-H0751451-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1993-08-12
Abstract: PURPOSE:To provide a highly amusing and playable pachinko machine which does not waste balls put into a pattern starting port during right generation and can effectively utilize the balls put into this pattern starting port after the right is extinguished. CONSTITUTION:Concerning the pinball machine which opens a variable prize winning device 7 when winning a prize at a right starting port 5 in a right generating state, a timer for pattern variation during the right generation is set to a time multiplying the remaining number of times of opening the variable prize winning device 7 to the rotating time of a rotor 15 at a rotary prize winning device 6 which constitutes the right starting port 5. While the right is being generated, a normal pattern display device 18 is prevented from finishing the variable pattern display.
Patent JP-S61101658-A (JP)
Inventor: FURANKU ANDORIYUU SHIYUUEIGAA
IPC: F02K3/075
Filed: 1985-10-03
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-S6277465-A (JP)
Title: Formation of amorphous silicon film
Inventor: KOBAYASHI KAZUHIRO
IPC: C23C16/48
Filed: 1985-09-30
Abstract: PURPOSE:To form a good amorphous silicon film at a low temp. and high speed by forming the film consisting of amorphous silicon by using an electron cyclotron resonance plasma chemical vapor deposition method. CONSTITUTION:After the inside of a chamber 1 is evacuated to about <=10<-5>Torr vacuum, gaseous Ar is introduced from a plasma generating gas introducing port 17 into the chamber and gaseous SiH4 is introduced from a reactive gas introducing port 18 into the chamber. These gases are evacuated from the chamber 1 and the inside thereof is maintained under about 10<-4>-10<-3>Torr. About 245GHz microwaves are applied thereto from a waveguide 12. About 875 gauss magnetic field is then applied thereto by a magnet coil 13, then electron cyclotron resonance conditions are satisfied in a plasma chamber 11, by which the kinetic energy of electrons and ionization efficiency are increased and the high density plasma is obtd. A divergent magnetic field is formed from the chamber 11 toward a sample baser 14 and ions are led out of the chamber 11. The high density plasma generated by the electron cyclotron resonance is thereby efficiently transported along the divergent magnetic field toward a sample holder 14 and the film of the amorphous silicon is formed on the substrate 15 at the low temp. and high speed.
Patent JP-S60111715-A (JP)
Title: Method for controlling turning device of steel material
Inventor: TAKANO TAKIO
IPC: B21B39/22
Filed: 1983-11-24
Abstract: PURPOSE:To automate full the 90 deg.-turning operation of a steel material by calculating the required advancing position of a side guide in correspondence with the cross-sectional dimensions of the material and the lifting position of a turning device and controlling the advancing and retreating operation of the guide in correspondence with the calculated advancing distance. CONSTITUTION:In case of putting a steel material 1 having rectangular corss section on a table 2 of rolling mill and turning it by 90 deg. by lifting its one side with the aid of a turning device 3 while guiding it by guides 7, 11 placed at its both sides; the required advancing positions of guides 7, 11 are calculated in correspondence with the cross-sectional dimensions of material 1 and the lifting position of device 3, and the advancing and retreating operation of guides 7, 11 is controlled in correspondence with the calculated advancing distance. Further, the control of the lifting distance of device 3 is performed in correspondence with the branch point of turning of material 1 calculated basing on the cross-sectional dimensions of material 1. In this way, the 90 deg.-turning operation of a material is full automated.
Patent JP-H0267447-A (JP)
Title: Engine head cover mounting structure
Inventor: HOSOYA TAKAHISA
IPC: F02F1/24
Filed: 1988-08-31
Abstract: PURPOSE:To avoid the vibration at the middle section in the width direction of a head cover and prevent the head cover from becoming large by locking the head cover to a cylinder head by means of the head cover bolts penetrating through the head cover so as to pass through between both cam shafts. CONSTITUTION:On the cylinder block 1a of the cylinder 1 of a four cycle engine, a cylinder head 1b is locked by a pair of right and left head bolts 1c and 1c. In this case, a head cover 2 is penetrated by head cover bolts 15 in such a way that the head cover bolts 15 pass through between both cam shafts 12 and 12. The lower ends of the head cover bolts 15 is threadedly locked to the cylinder head 1b, and the head cover 2 is threadedly locked to the cylinder head 1b. In addition, the right and left head cover bolts 15 and 15 are threadedly locked to the cylinder head 1b between the right and left head bolts 1c and 1c.
Patent JP-H1053962-A (JP)
Title: Finishing oil for elastic fiber
Inventor: TOSE YUKINORI
IPC: D06M15/65
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a finishing oil for elastic fiber which can inhibit filaments from agglutinating to each other, excellent in unwinding properties with good scouring properties and level dyeing properties and secures the stabilized operations in the following processing steps after spinning of polyurethane elastic fiber by using a specific epoxy-modified or amide-modified polysiloxane as a main component. SOLUTION: An epoxy-modified and amide-modified polysiloxane containing, in a molecule, 20-80wt.% of the polyoxyethylene skeleton represented by formula I [X<1> is a trialkylsilyl or Y<1> ; Y<1> is each an ether group-containing group represented by formula II (X<4> is a monofunctional hydrocarbon or a trialkylsiloxane; Z is H, an alkyl, carboxyl (salt), sulfonic acid (salt) or phosphoric acid (salt); B is an organic group bearing an epoxy or amide group in the chain or on the terminal; R<1> and R<2> are each a monofunctional hydrocarbon; OA is oxyethylene and/or oxypropylene; (p) is 1-50; (q) is 1-4; (r) is 1-5); and (m) is 0-5] and having a viscosity of 10-400CST at 25 deg.C is used to prepare a finishing oil for elastic fiber.
Patent JP-S6279345-A (JP)
Title: Ion density measurement
Inventor: YAMAGUCHI HIDEICHIRO
IPC: G01N27/333
Filed: 1985-10-02
Abstract: PURPOSE:To measure ion density by a current flowing through a battery, by a method wherein an electrochemical ion sensor having ion selectivity for ions to be inspected and a high electrode resistance and a reference electrode are immersed into a solution to be inspected to construct a battery and the potential of the sensor is regulated for the reference electrode. CONSTITUTION:A pH sensor uses a cylinder of a specified size made up of a basal plane pyrolitic graphite BPG 11 plate, a lead 16 is connected to the bottom surface 11b by a conducting adhesive 15 and the tip 11a of the BPG11 is insulated by converting it with a conducting oxide polymer film 13 to form an electronic oxide polymerization covered electrode. The covered electrode thus obtained is washed and dried and then, a water surface ion selecting film 14 applied over the polymer film 13 to make a pH sensor. An electrochemical ion sensor 23 made up of this pH sensor and a reference electrode 24 are immersed into a solution 22 to be inspected in a tank 21 to build a battery. Then, a voltage is applied from a potentiostat 25, the potential of the sensor 23 is regulated with the electrode 24 and current flowing through the battery is measured with an ammeter 26, thereby enabling accurate measurement of ion density.
Patent JP-2000040592-A (JP)
Title: Electroluminescence element
Inventor: YAMAMOTO HITOSHI
IPC: H05B33/12
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To enhance luminescence starting voltage and luminescent efficiency by forming a transparent conductive film acting as an electron injection electrode, an insulating film made of Li2O, an organic EL layer, and a back electrode acting as a hole injection electrode in order on a glass substrate, and enhancing visible light transparency of the electron injection electrode and the insulating film. SOLUTION: A transparent conductive film 2 acting as an electron injection electrode, made of ITO with high work function is formed on a glass substrate in a specified pattern, and an insulating film 3 is formed with a material selected from Li2O, CaO, and MgO on the transparent conductive electrode 2. An organic EL layer formed by stacking an electron transport layer 4, a luminescent layer 5, and a hole transport layer 6 in order is formed on the insulating film 3, and a back electrode 7 acting as a hole injection layer, made of Cr, Al, Au is formed on the organic EL layer. Since the transparent conductive film 2 and the insulating film 3 having a film thickness of 10 nm or less have high visible light transparency, an electroluminescence element 10 can irradiate luminescence of the organic EL layer onto the glass substrate 1 side.  Thereby, electron injection efficiency is enhanced and various characteristics are enhanced.
Patent JP-H0383194-A (JP)
Title: Merchandise sales data processor
Inventor: IKEDA TSUYOSHI
IPC: G07G1/12
Filed: 1989-08-25
Abstract: PURPOSE:To pay change efficiently and to eliminate a problem such as a deficiency in the kind of small money by raising fractions of change of a specific unit and less to a specific unit, displaying the resulting amount of the change, and requesting payment with the raised amount to the next purchase. CONSTITUTION:When a customer code is inputted and a 1st clearing key 33 is operated, the amount of money overpaied corresponding to the inputted customer code is read out of a customer-classified memory and the amount of money which is paid is found from the amount of overpaid money and the total sales amount in a total sales amount memory. Then when a 2nd clearing key 34 is operated, the amount of money which is paid is subtracted from the received amount of money in a received amount memory to find the change and it is judged whether or not the amount of the change has fractions of the specific unit and below. The amount of money obtained by counting the change to the specific unit is displayed as the amount of the change on a display means and the raised amount is updated as the amount of overpaid money on the customer-classified memory corresponding to the customer code. Consequently, the change is paid efficiently and the problem such as the deficiency in the kind of small money is eliminated.
Patent JP-H0563434-A (JP)
Title: Structure for melting snow for parabola antenna
Inventor: OGATA FUMIAKI
IPC: H01Q15/14
Filed: 1991-08-30
Abstract: PURPOSE:To provide a snow melting structure capable of easily mounting on a standard antenna afterwards as needed and producing components at a low cost. CONSTITUTION:In a parabola antenna with a reflection mirror 1 integrally fixed on a cylindrical center hub 2, a cover main body 6 having the same curved surface as a main mirror face 1a is prepared by using the same press type and diaphragm type. A surrounding wall 7 with the prescribed height is fixed along the circumference, which is divided into two along the diameter, making half bodies 6a and 6b. A heat insulation barrier 15 is formed by the spraying process to the inner surface of the half body. Thus obtained two half bodies 6a and 6b are installed parallely to the rear side of the main mirror face 1a putting a center hub 2 between them. A practically airtight space is formed between the main mirror face and the rear surface, and a heating unit H is installed in the space.
Patent JP-H0563512-A (JP)
Title: Automatic tuning circuit
Inventor: ISHII HISAO
IPC: H03J7/18
Filed: 1991-08-30
Abstract: PURPOSE:To obtain an automatic tuning circuit in which a peak point at fine adjustment is efficiently detected by allowing a detection control circuit to implement twice searchings in increasing search and decreasing search of a tuning frequency at fine adjustment channel selection. CONSTITUTION:Data sent from a detection control circuit 104 to a D/A converter 106 are changed sequentially to change the capacitance of a varactor diode 34 in the detection of fine adjustment channel selection. Then the frequency of a tuning signal from an output tuning coil 38 is stepwise changed and a circuit 104 decides the level of an IF signal (intermediate frequency) at this time to detect a peak. Two ways of searching in increasing and decreasing search are applied to the data fed to a converter 106 in the case of fine search and both ways of searching are implemented to every other tuning frequency. In the case of detecting a peak, two points as a maximum level and a 2nd maximum level are detected by the two increasing and decreasing searching and the tuning point is calculated by the mean value of the four points. Thus, the peak is detected based on data different hourly by combining increasing and decreasing searching in such a manner to attain suitable channel selection.
Patent JP-S6198330-A (JP)
Title: Multicolor liquid crystal display device
Inventor: YAZAWA SATORU
IPC: G02F1/1335
Filed: 1984-10-19
Abstract: PURPOSE:To prevent coloration by a liquid crystal layer and to develop satisfactorily the color of a color filter by specifying the thickness of the liquid crystal layer on each picture element. CONSTITUTION:The thickness (d) of the liquid crystal layer on each picture element satisfies the equation in a twisted nematic (TN) type liquid crystal panel provided with the color filter consisting of the repetitions of three colors red, blue and green on one substrate of the liquid crystal panel constituted by sandwiching the liquid crystal layer by the two substrates, on the side in contact with the liquid crystal layer. The spoiling of the color of the color filter by the liquid crystal layer is obviated by changing the thickness of the liquid crystal layer on each picture element by each of the colors according to the above-mentioned constitution. The change of the color is not sensible even by viewing in the region where the transmittivity of light is >=98% but the region where the transmittivity is >=98% is the region where the equations are satisfied.
Patent JP-H0957102-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: TAKEMOTO TAKASHI
IPC: B01D53/94
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently purify HC in exhaust gas at a low temp. SOLUTION: An HC adsorbing part 4 adsorbing HC in exhaust gas at a low temp. and desorbing the same at high temp. is formed to the front part of a carrier 1 and an HC purifying catalyst part 5 having Pd is formed to the rear part thereof. The activity developing temp. of the HC adsorbing part 4 is lower than that of the HC purifying catalyst part 5.
Patent JP-S6465495-A (JP)
Title: Method for constructing atomic power plant
Inventor: SHIBUYA MICHIO
IPC: G21C13/00
Filed: 1987-09-04
Abstract: PURPOSE:To shorten the period for construction by building up steel frames after the start of a construction work, laying deck plates on the roof part of the steel frames and the floor parts of the stories to be installed and a temporary roof for stormproofing and temporary floor surfaces for work. CONSTITUTION:The ground for a reactor build 1 is excavated down to the bedrock level 3 of the bed of said building and the steel frames 5 are built up from the level 3 and are built up to the prescribed height after the start of the work. The deck plates 8a are then laid on the roof part 7 in the uppermost story of the frames 5 and shielding sheet materials 10 are applied on an outside wall 9, by which the temporary roof for stormproofing is formed. On the other hand, supporting beams 14 are horizontally disposed to the floor parts of the stories to be installed in preference to interior works and the deck plates 8b are laid on these beams 14, by which the temporary floor surface for work is formed. A stage 15 for carrying in and out in order to carry machines and materials to and from the stories to be installed is provided on the outside wall 9. A foundation mat 4 of the lowermost layer is thereafter installed and in succession, concrete for floor surfaces, wall bodies, etc., is placed successively from the lower layers. Installation of apparatus and piping, etc., as interior works are executed.
Patent JP-H1168063-A (JP)
Title: Semiconductor memory
Inventor: KITSUKAWA GORO
IPC: G11C11/407
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce chip area by sharing the majority of input lines to respective word select or column select decoders and drivers among respective banks. SOLUTION: A memory chip 10 is provided with four memory banks 0-3 and a main word driver regions 12 for selecting the word line are formed on the opposite sides of a main row decoder 11 between the left and right banks 0, 1 and 2, 3. Column decoder regions 13 for selecting column are arranged on the opposite sides of a peripheral circuit/bonding pad region 14 between the upper and lower banks 0, 2 and 1, 3. A row address butter, or the like, is arranged in the peripheral circuit/bonding pad region 14. Since the majority of input signal lines can be shared, the area of wiring region can be reduced.