baber/WOPTO huggingface dataset:
Patent JP-S62164621-A (JP)
Title: Angiotensin i-converting enzyme inhibitor
Inventor: MOROTA TAKASHI
IPC: A61K31/22
Filed: 1986-01-13
Abstract: PURPOSE:To provide the titled inhibitor containing specific unsaturated fatty acid derivative or its salt extracted from JIKOPPI (dried root bark of Lycium chinense of Solanaceae family or its relating plant) known as a Chinese crude drug, having low toxicity and excellent activity to inhibit angiotensin I- converting enzyme and useful for remedy of hypertension. CONSTITUTION:An unsaturated fatty acid derivative of formula (R is H, lower alkylcarbonyl or aromatic carbonyl) or its salt is used as an angiotensin I- converting enzyme inhibitor. The compound of formula can be produced by extracting JIKOPPI with a solvent such as acetone, distilling out the solvent, dissolving the residue in hydrated methanol, extracting with n-hexane, removing the solvent from hydrated methanol layer and purifying the residue by chromatography. Concrete example of the compound of formula is 9- hydroxy-10,12,15-octadecatrienoic acid. The compound of formula has high safety and is effective for remedy of hypertension.
Patent JP-H07212118-A (JP)
Title: Booster amplifier for glass antenna
Inventor: ASAKAWA TATSUJI
IPC: H01Q1/32
Filed: 1994-01-18
Abstract: PURPOSE:To mount an amplifier on the same glass plane as that of a glass antenna and to obtain a stable output signal by outputting an output signal by biasing with ground potential. CONSTITUTION:An input signal is separated to an AM band signal by an AM band filter formed with capacitors 22, 25, a coil 23, resistors 24, 26, and to an FM band signal by an FM band filter formed with capacitors 27, 30, and 31, coils 28, 29, and a resistor 32. The AH band signal is inputted to a transistor 35, and the FM band signal to a transistor 36. Signals inputted to the transistors 35, 36 arranged in parallel are amplified by the AM band load of a coil 37, a resistor 38, and a capacitor 39, and the amplifier circuit of the transistors 35, 36 to the collectors of which the serial connection of the FM band load of a coil 40 is connected, then, it is outputted from the collector as a synthesized signal. The output of the collector is passed through a coil 41, and becomes a signal biased to the ground potential by a resistor 43 via a capacitor 45, then, it is outputted from the capacitor 45 as the output signal X of a booster amplifier.
Patent JP-H10197210-A (JP)
Title: Interference objective lens
Inventor: AMAMIYA NOBORU
IPC: G01B9/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent the defocusing of the image of an object and interference fringes so that the image and fringes can be observed under a well focused condition even when the temperature changes. SOLUTION: An interference objective lens is constituted basically of an objective lens system 10 composed of a plurality of optical materials, an optical path splitting member 11 arranged between the lens system 10 and an object O, and a reference mirror 12a which is arranged in one of the split optical paths formed by the member 11 so that interference fringes may be formed between the reflected light from the object O arranged in the other split optical path formed by the member 11 and the reflected light from the mirror 2a. The optical materials used for forming the lens system 10 is selected so that the position Io where the image of the object O is formed through the lens system 10 may become coincident with the position where the interference fringes I22a are formed.
Patent JP-S57120646-A (JP)
Title: Nickel superalloy
Inventor: KAWAKUBO TAKASHI
IPC: C22C19/05
Filed: 1981-01-16
Abstract: PURPOSE: To obtain an Ni superalloy maintaining the superior stress corrosion cracking resistance and the high mechanical strength even in the environment of hot pure water by adding a very small amount of Zn and/or B besides C, Al, Ti, Mo, Nb, Ta, Cr, Co and Fe.  
     CONSTITUTION: This Ni superalloy is composed of, by wt., 0.02W0.15% C, 0.5W 2.0% Al, 0.5W3.5% Ti, ≤5% Mo, 0.5W1.5% Nb and Ta, 13W18% Cr, ≤1% Ca, 3W8% Fe, 0.01W0.5% Zr and/or 0.001W0.05% B, and the balance Ni. A commercially available Ni superalloy such as "X-750" is treated by a metal-slag remelting method or other ordinary method to increase the purity, and such prescribed amounts of said components are added and melted with an Ar arc melting furnace. Ordinary ingot making and rolling processes are then carried out. Thus, the desired Ni superalloy can be manufactured easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03207632-A (JP)
Title: Manufacture of low bowing thermoplastic resin stretched film
Inventor: YAMADA TOSHIRO
IPC: B29L7/00
Filed: 1990-01-10
Abstract: PURPOSE:To obtain the above thermoplastic resin film, the widthwise physical and chemical properties of which are uniform, by a method wherein the film concerned is cooled below glass transition temperature through a cooling process, which is provided between a laterally stretching process and a heat setting process and has a group of nip rolls and the length L satisfying specified conditions. CONSTITUTION:When the manufacture of thermoplastic resin stretched film, the lateral heat shrinkage factor at the temperature higher than the glass transition temperature by 40 deg.C of which is not higher than 5% and which is at least stretched laterally, is intended, the ratio sigma2/sigma1 is set to be not more than 1.0, in which sigma1 is the heat shrinkage stress in the lateral (width) direction of the film having the temperature higher than the glass transition temperature by 70 deg.C, and sigma2 is the heat shrinkage stress in the lateral (width) direction of the film having the temperature lower than the melting point by 80 deg.C. At the lateral stretching and heat setting treatment of the thermoplastic resin film, the larger the ratio L/W, in which L is the length of a cooling process and W is the width of the film and the wider the width WN of a nip roll become, the more the decreasing effect of bowing phenomenon is improved. It is preferable to select the length L of the cooling process so as to satisfy the formula: (L/W)>=0.25(2-WN/W)<2>. Further, the preferable ratio of the width of the film to the width of the nip roll WN/W is not less than 0.2.
Patent JP-H081484-A (JP)
Title: Production control device for article
Inventor: INUTAKE TATSUTOSHI
IPC: G06Q50/04
Filed: 1995-01-13
Abstract: PURPOSE:To repeatedly read out information when a confirmation that new production information is written in a mobile communication device is not carried out, in the movable communication device provided with a reloadable memory and a production control system in which information can be written in a memory from the outside. CONSTITUTION:A mobile communication device is provided with a wireless communicating means for transmitting/receiving communication information, a comparing means which receives the communication information so as to carry out determination and a check of command information specified by own device, a control means reading/writing stored contents, and a storing means reading/writing the production control information from a fixed communication device. The fixed communication device 30 is provided with a processing means 36, which carries out registration and a check of the registration of the production control information to the movable communication device 3, repeats registration and confirmation of the registration for several times if the registration of the production control information is not confirmed, and finishes the registration process if the registration is not confirmed repeatedly for the fixed times.
Patent JP-H01181260-A (JP)
Title: Telephone set
Inventor: AKEBOSHI TOSHIHIKO
IPC: H04M1/2745
Filed: 1988-01-13
Abstract: PURPOSE:To easily confirm a number stored in the inside of a memory of a telephone set by registering a voice, sound or dial number corresponding to each key and using a reproduction means to output in terms of sound the relevant voice, sound or dial number corresponding to each key. CONSTITUTION:When any key of the 1st group keys 2a is depressed and a voice is inputted to a sound input microphone, the voice is coded in a voice recording and reproducing circuit 6 and stored in an address of a memory 7 corresponding to the key. Then the voice corresponding to each key of the 2nd group keys is coded and stored in a memory. An MPU 4 blinks again an LED in nearly 5sec after the voice by the 2nd registration means is inputted. When the desired dial number is inputted by the 1st group keys 2a, the voice corresponding to each registered key of the 1st group keys is outputted from a speaker 3b and the key input data of said desired dial number is inputted in one-touch dial space of the memory 7 simultaneously.
Patent JP-S56101024-A (JP)
Title: Structure for power transmission section of internal-combustion engine
Inventor: YOMO MITSUO
IPC: F01P1/06
Filed: 1980-01-17
Abstract: PURPOSE:To fix pulleys to a crankshaft without reducing the diameter of the power take-off end of the crankshaft by a method wherein an output take-off pulley is fixed to the end of the crankshaft and a pulley for a timing belt is fixed to the former pulley. CONSTITUTION:A taper part 18 is provided at the tip end of the crankshaft 9 protruding from a crankcase 2, and a V-pulley 19 for taking off the output or for driving auxiliary machines for the engine is fitted to the taper part 18. Then, a washer 20 is attached to the end of the crankshaft 9 and a bolt 21 is screwed into a threaded hole of the crankshaft 9 so as to fix the V-pulley 19. In this case, a key 22 is fitted into a key groove provided in the shaft 9, thereby fixing the V-pulley 19 with respect to the rotational direction. The pulley 12 for the timing belt is fitted to the crankshaft 9 adjacently to the V-pulley 19 and is fixed to the V-pulley 19 by a method wherein a bolt 24 passed through a hole 23 formed in the V-pulley 19 is engaged with a threaded hole of the pulley 12.
Patent JP-2000209177-A (JP)
Title: Multiplexer
Inventor: BABA MASAYUKI
IPC: H04L13/08
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To control multiplex control of a multiplexer section and quantity of generated information of an encoding section by taking a delay time stored in a buffer for each medium into account. SOLUTION: The multiplexer is provided with plural multiplexer buffer means 1a, 1b, 1c that store data from plural information sources, a multiplexer means 4 that multiplexes data stored in the multiplexer buffer means 1a, 1b, 1c and outputs the resulting data, delay measurement means 2a, 2b, 2c that measure a storage time of the data stored in the multiplexer buffer means 1a, 1b, 1c, and a multiplexer control means 3 that selects data multiplexed by the multiplexer buffer means 1a, 1b, 1c on the basis of the delay time in each multiplexer buffer measured by the delay measurement means.
Patent JP-H10200123-A (JP)
Title: Semiconductor element and liquid crystal display device using the same
Inventor: OKUBO TATSUYA
IPC: H01L29/786
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce the drive voltage of a semiconductor circuit and also to reduce a leak current at off of a semiconductor element, together with a semiconductor element for a liquid crystal display device. SOLUTION: Relating to an N-channel thin-film transistor, an intrinsic semiconductor layer 10 comprises N-type-doped source 11 and drain electrode 12 as well as a P-type-doped base electrode 13, and relating to a polysilicon gate electrode 30, its signal side is doped to a P-type, and on a channel, a source and drain side are to an N-type while its center part to a P-type, further, the side opposite to the signal side is doped to an N-type, so that the base electrode 13 and the N-type part of the polysilicon gate electrode are connected together through a metal film 40.
Patent JP-S58122320-A (JP)
Title: Intake device for engine with supercharger
Inventor: MATSUDA IKUO
IPC: F02B29/06
Filed: 1982-01-13
Abstract: PURPOSE:To keep the efficiency of charging from rising, by regulating a timing controller to make the time of supply of a supercharged mixture earlier to increase the quantity of air flowing back to a main intake passage, when the quantity of intake air is higher than a prescribed level. CONSTITUTION:When the load on an engine is not higher than a prescribed level, only a fresh mixture is spontaneously sucked from a main intake passage 8 into a combustion chamber 4. When the load on the engine is higher than the prescribed level, an electromagnetic clutch 31 is engaged by a load sensor 19 to drive a supercharger 25. A timing valve 33 is controlled depending on the rotational frequency of the engine. When the quantity of intake air has increased, the time of opening of the timing valve 33 is made earlier by an air flow sensor 14 and an intake temperature sensor to augment the quantity of air flowing back to the main intake passage 8.
Patent JP-S5498100-A (JP)
Title: Buoyancy propelling type homing underwater sailing body
Inventor: HORI EBISU
IPC: F42B22/08
Filed: 1978-01-18
Abstract: PURPOSE:To provide the subject sailing body wherein the body is provided with a buoyancy  chamber, and is released from a state of sinking at the sea-bottom or of being anchored underwater and ascends by buoyancy, whereby any expensive energy source and any propelling device are not required and silent sailing is possible. CONSTITUTION:An escaping device 2 is operated to an underwater sailing body 1 sunk or  anchored to release the same by obtaining information relative to an underwater object 0, and  the sailing body 1 is caused to rise up by its own buoyancy toward the object 0. Upon this occasion, an information processing device 4 carries out predetermined information processing on the  basis of information regarding the object 0, which is caught by an underwater object information  detector 3, and signals from a depth detector 6 and a posture angle detector 8, and issues a  command to control steering to a sailing control device 5. Further, the device 4 controls the sailing route of the sailing body 1 in correspondence to the degree of approach to the object 0, and  when the degree of apporach exceeds the standard value, the device 4 issues a command to  motivate explosion or the like to an approach operation device 9. Further, when the device 4  comes to a judgement that tailing of the object is no more possible, a surfacing preventive device  7 is operated to pour water in the buoyancy chamber to submerge the sailing body 1 or destory  itself by operating a function destroying device 10.
Patent JP-S59128850-A (JP)
Title: Noise eliminating circuit
Inventor: KODAIRA MITSUHARU
IPC: H04L25/08
Filed: 1983-01-14
Abstract: PURPOSE:To eliminate noise and chattering of an input signal by applying an input signal in common to data input terminals of two delay FFs and a signal opposite in phase to clock input terminals of said two sets and applying its output to an AND gate. CONSTITUTION:An input signal is applied in common to input terminals D, D of two delay FF1s and clock signals opposite in phase to each other are applied respectively to the clock input terminals C, C, the coincidence of both the outputs is detected so as to establish an output of a chattering eliminating circuit. Even if the noise N1, N2 are given to the circuit of the delay FF1, since an output by the N2 appears at an AND output 0 of outputs Q1, Q2 of the both but is not subject to the effect of the N1, the noise at input OFF is prevented. On the other hand, when an OR gate is used in place of an AND gate, the output by the N1 appears but the N2 is eliminated, and this system is suitable for the use of a switch of sliding contact type.
Patent JP-H11196787-A (JP)
Title: Production of jelly-like food
Inventor: IMAI HIRONOBU
IPC: A23L21/10
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing jelly-like food which forms a gelation layer in the surface layer part and forms a layer composed of liquid or sol-like composition in the lower part, capable of producing a product having shape and texture which have not been prepared hitherto and excellent in industrial productivity. SOLUTION: At least one or more kinds of gelling compositions are previously made to gel and then finely cut and the resultant finely cut material is charged into a container and a liquid-like or sol-like composition which is different in specific gravity from the finely cut material is directly packed into the container or the composition is packed into the container in a state in which viscosity of the composition is lowered by heating and heated to a temperature at which previously charged finely cut material is dissolved and then, cooled to provide the objective jelly like food which forms gelation layer in the surface part and forms a layer comprising a liquid or sol-like composition in the lower part.
Patent JP-H08194872-A (JP)
Title: Automatic charge receiving method and its device
Inventor: HAGIWARA NORIAKI
IPC: G07G1/00
Filed: 1995-01-17
Abstract: PURPOSE: To collectively and concentrically manage cash at a comparatively low cost without individually managing cash in each cash register and allowing a clerk to directly touch the cash by integrally including a means for receiving the price of a commodity and discriminating the authenticity and sort of received cash and a change paying means in an electronic cash register. CONSTITUTION: The authenticity and amount of cash inserted into a receiving/ paying port 2 are recognized and confirmed. A change amount is computed by a built-in computer, displayed on a display device 3 and paid out from a paying-out device. An initializing storing amount at the start of adjusting work, the reception of an individual commodity price at the time of adjustment and the stored amount of each money sort and the total stored amount at present are automatically calculated and stored by the built-in computer in each adjustment work and printed out by a printer when necessary. Simultaneously cash management information to be a final calculation result is transferred to a recorder/display device built in a cash cassette, so that the totalization of salse can be managed without allowing a clerk to directly touch the cash stored in the cassette.
Patent JP-S59128703-A (JP)
Inventor: SHIYOUJI MICHIO
IPC: A63G9/00
Filed: 1983-01-13
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-H05187604-A (JP)
Title: Boiler tube leakage inspection method and device thereof
Inventor: NAKAJIMA HIROYUKI
IPC: F22B37/38
Filed: 1992-01-14
Abstract: PURPOSE:To make it possible to detect a tube leakage with high accuracy by frequency-analyzing data of furnace wall vibration based on the sound of steam and hot water ejected from the tube. CONSTITUTION:A CPU 23 measures each steady data transmitted from each vibration sensor 6 in terms of the whole 24 channels when a boiler is operating in a normal fashion and stores the vibration data as 3M word digital data in a memory circuit 21. Then, a boiler tube leakage is measured and vibration data thus similarly obtained is stored in the memory circuit 21. After the measurement is over, the measurement data is frequency-analyzed by a frequency analysis circuit one after another. The data is compared with the previously measured steady data of the channels and the changed portion data is stored in a disk file device 24. Then, fuzzy processing is carried out based on the changed portion data. This construction makes it possible to eliminate the need for sensibility correction per sensor.
Patent JP-S57120373-A (JP)
Title: Compound semiconductor device
Inventor: TATEMATSU MIKIO
IPC: H01L29/812
Filed: 1981-01-19
Abstract: PURPOSE:To obtain GaAs Schottky type dual gate FET with superb cross modulation characteristics, by improving active layer carrier density profile under gate electrodes. CONSTITUTION:An n type GaAs active layer 2 is formed on a semi-insulator GaAs substrate 1 and a source 3, drain 4, the first and the second electrodes 5, 6 are provided on a semi-insulation GaAs substrate 1 to form a Schottky type dual gate FET. This FET has active layer carrier density profile with the difference of depth between a depth d1 (when an active layer carrier density is 0.9N0, where N0 is the maximum value of an active carrier density under the electrode 5, 6) and a depth d2 (when it is 0.33), d2-d1 being 0.1mum and more. As a result, the cross modulation characteristics of self bias gain control value GR=10-30 dB is largely improved reaching the level of a Si MOS dual gate FET.
Patent JP-S57120383-A (JP)
Title: Electrode covered by ruthenium complex
Inventor: TAKEDA YUUICHI
IPC: H01L51/30
Filed: 1981-01-19
Abstract: PURPOSE:To uniformly cover an electrode with a ruthenium complex, by covering the surface of an electrode with a ruthenium complex of a specified chemical structure. CONSTITUTION:A ruthenium complex having a chemical structure shown by formula (I) is dissolved in an organic solvent containing a polymer as a binder and coated on an electrode surface. In this way, the rethenium complex easily and uniformly covers a large-area electrode of a metal or a semiconductor. Thus, the ruthenium complex exhibits an excellent photo-response.
Patent JP-S60148002-A (JP)
Inventor: KOBAYASHI TADASHI
IPC: G09F9/30
Filed: 1984-01-13
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-S5597973-A (JP)
Title: Production of thermal printing head
Inventor: TOMIOKA TATSUYUKI
IPC: B41J2/335
Filed: 1979-01-19
Abstract: PURPOSE: To improve pulse resistance by a method wherein more than 1/2 of thickness of a thin-film resistance layer is etched by a solution containing hydrofluoric acid and nitric acid and then the remainder is etched by an alkaline solution, in the case of chemically etching a silicon base thin-film resistance layer.  
     CONSTITUTION: In an etching step for a silicon-tantalum base thin-film resistance layer 1, more than 1/2 of thickness of the layer 1 is first etched by a mixed solution of hydrofluoric acid, nitric acid, and acetic acid using a photoresist or the like as a mask. The first etching is finished when a glass substrate 4 is exposed, and then the remainder of the layer 1 is etched by caustic soda. The stepped portions 3' between the heating elements 1 formed by the etching are shallower than those obtained by conventional methods, and the increase in the resistance value and the breakage of the heating elements due to flaws in the glass substrate 4 can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08228493-A (JP)
Title: Manufacture of ultrasonic motor
Inventor: TSUKADA NOBUO
IPC: H02N2/00
Filed: 1996-01-16
Abstract: PURPOSE: To remove the influence of the difference of bonding positions and get equal performance low in dispersion among products, by so setting the number of the electrodes of a piezoelectric elements and the number of the comb teeth of an oscillator as to be severally minimum integers undivided by each other, and bonding them each in optional circumferential positions. CONSTITUTION: A piezoelectric element 2, where fan-shaped electrode patterns 2a-2d made by the equal division (for example, two times 4) in circumferential direction are provided on one side, is bonded in optional circumferential direction to the oscillator 1 having comb teeth 1a of the number being the minimum integer undivided by the number of electrode patterns 2a-2d and vice versa. In this case, the piezoelectric element 2 is bonded to the oscillator 1, being positioned, with each circumferential form as a guide or with each center hole as a guide. Hereby, even if the piezoelectric element 2 and the oscillator 1 are bonded to each other in any circumferential position, they are slid by one tooth at a time, so the progressive waves become averaged ones, and equal performance low in dispersion among products by the slippage of bonding position can be obtained.
Patent JP-S60148578-A (JP)
Inventor: SAITOU TATSUYA
IPC: B26B1/08
Filed: 1984-01-14
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。