baber/WOPTO huggingface dataset:
Patent JP-H05213643-A (JP)
Title: Cement admixture
Inventor: FUKUSHIMA SHOICHI
IPC: C04B24/22
Filed: 1992-02-03
Abstract: PURPOSE:To provide a cement dispersant capable of enhancing the strength of concrete, mortar or paste as a hydraulic blend. CONSTITUTION:This cement admixture consists of a compd. A having a phenol skeleton and polyol B in (80:20)-(99:1) weight ratio. Initial strength and strength over a long period of time imparted by the compd. A having a phenol skeleton are remarkably enhanced by combining the compd. A with the polyol B. This cement admixture enables the release of concrete from a mold in an early stage and can enhance the strength of concrete over a long period of time, that is, the durability.
Patent JP-S62177635-A (JP)
Title: Logic circuit
Inventor: TAKAHASHI MASANOBU
IPC: G06F11/22
Filed: 1986-01-31
Abstract: PURPOSE:To simply and automatically produce the test pattern of a high detection factor by providing an additional circuit whose output value is always fixed by the information on the input group of a logic circuit and a circuit which selects either of the output of the logic circuit or the additional circuit. CONSTITUTION:A driver control signal 22 is set at 0 when a driver control input 20 is set at 1. Thus a driver 5 and a test signal group 14 are set under a high impedance state. At the same time, a driver control signal 21 is also equal to 1 and therefore a driver 4 outputs the output signal group 11 of an original function as it is to a supply signal group 15 to be applied to other circuits. Then the signal 21 is set at 0 when the input 20 is set at 0 and the driver 4 and a driver output signal group 13 are set under a high impedance state respectively. While the driver 5 outputs the output signal group 12 of a circuit 3 whose value is always fixed with the use of an input signal group 10 of the circuit realizing an original function as an input to said group 15 since the signal 22 is equal to 1. Thus it is possible to produce simply and automatically the test pattern of a high detection factor.
Patent JP-H10201677-A (JP)
Title: Vacuum cleaner
Inventor: SAITO KAZUO
IPC: A47L9/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a motor-driven blower. SOLUTION: In a vacuum cleaner in which a dust chamber 5 and a motor- driven blower room 7 are formed ahead of and behind a cleaner main body 1, respectively, and which is designed so that air sucked from a suction port 8 at the front of the cleaner main body 1 is expelled from the rear of the cleaner main body 1 via the dust chamber 5 and the motor-driven blower room 7, the dust chamber 5 is of a double-wall construction, with noise-suppressing holes 10 formed in the surfaces of its interior walls 3a, 9a, and with sound absorbers 11 put in the spaces between the interior walls 3a, 9a and exterior walls 3b, 9b.
Patent JP-S53103315-A (JP)
Title: Facsimile transmitter
Inventor: GOTOU TAKESHI
IPC: H04N1/04
Filed: 1977-02-22
Abstract: PURPOSE: To reduce as soon as possible the change of the luminous intensity on the manuscript surface to obtain a good-quality signal as well as to reduce the size of the unit and to enhance the reliability, by leading the illuminated area of the manufscript to the photoelectric conversion part via a lens as well as carrying out the main scanning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57135727-A (JP)
Title: Preparation of manganese dioxide
Inventor: KIZAKI TAKASHI
IPC: H01M4/50
Filed: 1981-02-09
Abstract: PURPOSE: In preparing MnO 2 , to obtain high-purity MnO 2  in a short time efficiently, by adding ammonium nitrate and MnO 2  to manganese nitrate, followed by thermal decomposition.  
     CONSTITUTION: NH 4 NO 3  and MnO 2  powder are added to Mn(NO 3 ) 2 . 6H 2 O, and MnO 2  is uniformly dispersed. The blend is subjected to thermal decomposition at 210W300°C for 10minW2hr. High-purity MnO 2  having extremely low content of Mn 2 O 3 , exhibiting improved characteristics as an anode material for cell or an electrode for solid condenser can be prepared in a short time efficiently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58145629-A (JP)
Inventor: JIYON SUCHIIBUN NITSUCHIKE
IPC: C03B27/04
Filed: 1983-02-04
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-H07226557-A (JP)
Title: Electronic circuit and semiconductor device using the same
Inventor: ISHIKAWA KYOSUKE
IPC: G02F1/01
Filed: 1994-02-15
Abstract: PURPOSE:To eliminate the influence of a bias circuit for changing a DC level, and obtain an output circuit for outputting an high speed output signal whose rise time and fall time are small. CONSTITUTION:The source terminals of a pair of field effect transistors J1, J2 are commonly connected, which are connected with a power supply voltage VSS, through a current source I1. Each of the drain terminals is connected with one end of each of the load resistors RL1, RL2, and connected with output terminals OUT1 and OUT2, respectively. An addition circuit 32 constituted by connecting a capacitor C1 and a resistor R3 in parallel is commonly connected between the other end of each of the load resistors and a ground potential GND. A field effect transistor J3 for adjusting a DC level is connected with the connection part of the addition circuit and the load resistors. Hence the capacitance between the gate and the drain of the transistor J3 for adjusting a DC level is not added to the output signal.
Patent JP-S59148721-A (JP)
Title: Potassium diuretic composition
Inventor: JIYOSEFU UEINSUTOTSUKU
IPC: A61K31/495
Filed: 1984-02-02
Abstract: 1,3,7,9-Tetramethylpyrimido[5,4-g]pteridine-2,4,6,8--(1H,3H,7H,9H)-tetraone is an active ingredient in pharmaceutical compositions useful for inducing kaliuresis. It, also, can be used in combination with a distal tubule acting diuretic to give an improved diuretic effect.
Patent JP-H0629731-A (JP)
Title: Rotary antenna provided with wire dipole
Inventor: FURANSOWA YURUSANBATSUKU
IPC: H01Q3/04
Filed: 1992-01-04
Abstract: PURPOSE: To reduce the cost of the power antenna within a range of a deca meter wave by reducing complicatedness of a rigid support member. CONSTITUTION: The antenna is a rotary dipole antenna provided with a base M, horizontal beams P1-P8, arms B1-B4 being rigid support members mounted to the base turnably and means C1-C3 supplying electric energy from a 1st end of the dipole to each dipole. In order to fix effectively the dipole, the rigid support members are extended in front of the 1st end of each dipole at least and the 1st end is directly fixed to the support members. On the other hand, a 2nd end of the dipole is directly fixed or connected to the rigid support members via a cable supported by the rigid support members.
Patent JP-H05186090-A (JP)
Title: Recording device
Inventor: OZAKA TSUTOMU
IPC: B65H7/02
Filed: 1992-01-07
Abstract: PURPOSE:To make the whole of a device compact, and reduce the installation area thereof, and load various sheet material, which are exhausted after the recording, orderly per sort of the papers. CONSTITUTION:A sheet judging means 4 for detectig the rigidity (stiffness) of various sheet material S such as the ordinary paper S1 and post card S2 to judge the type of the sheet material S is provided, and furthermore, a sheet sorting means 5 for sorting the exhausting direction of the sheet material S in response to a result of the judgement of the sheet judging means 4 is provided to discharge the sheet material S having the weak rigidity such as an ordinary paper S1 under the nearly vertical condition and discharge the sheet material S having the strong rigidity such as a post card S2 under the nearly horizontal condition. The whole of a device is thereby made compact, and the installation area thereof is reduced, and furthermore, the sheet material S discharged after the recording are loaded orderly according to a type thereof to facilitate the handling thereafter.
Patent JP-H08207541-A (JP)
Title: Electric controller for vehicle damping force imparting mechanism
Inventor: KAWAI MASATO
IPC: B60G17/015
Filed: 1995-02-06
Abstract: PURPOSE: To effectively limit shifting vibrations occurring in a car body during traveling on a winding road by controlling the damping coefficient of a damping force imparting mechanism based on a sky hook damper theory and setting a damping coefficient large when the peak value of a speed ratio is large. CONSTITUTION: An electric controller is provided with acceleration sensors 21a to 21d and 23a to 23d for detecting the speeds of a sprung member in the vertical direction with respect to an absolute space as the absolute velocity and stroke sensors 23a to 22d and 24a to 24d for detecting the speeds of the upper member in the vertical direction against an unsprung member as relative speeds. When detected relative velocity is less than a specified fine value, the relative velocity is changed to be the fine value and when the detected relative velocity is the same or higher than the fine value, this relative velocity is corrected to be maintained.  By continuously calculating the ratio of detected absolute velocity against this corrected relative velocity as speed change ratio and determining a real damping coefficient based on a speed ratio when a change in the displacement direction of the sprung member and the continuously calculated speed ratio, the damping forces of shock absorbers 10A to 10D are adjusted.
Patent JP-H11266861-A (JP)
Title: Production of enzyme and enzyme complex
Inventor: JODLBAUER HEINZ D DR
IPC: C12N15/09
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an enzyme or an enzyme complex by adding a substance for reinforcing a germination process before or during a process for softening plant seeds in an aqueous environment, capable of giving so-called 'technical enzyme' useful in food industry and in chemical industry in a sufficiently high concentration. SOLUTION: In softening and germinating plant seeds in an aqueous environment, a substance (liposome, niosome, etc.) capable of relatively easily and rapidly permeating a biomembrane to reinforce a process for germinating the plant seeds is added to the aqueous environment before or during the softening process. Thus, the enzyme or the enzyme complex is obtained in a sufficiently high enzyme concentration or in a sufficiently high enzyme complex concentration.
Patent JP-H10210828-A (JP)
Title: Seedling transfer device
Inventor: AOKI YOSHIKATSU
IPC: A01C11/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent bed soil dropped from seedlings from being clogged in a hole at the front of a belt conveyor for constituting the bottom of a seedling mounting base. SOLUTION: A receiving plate 27 provided with an upper surface 27a and a vertical surface 27b bent downwards from the rear end is arranged at the front in a seedling transfer direction of the belt conveyor 19 for constituting the bottom surface of the seedling mounting base 17, a guide plate 29 is projected backwards from the rear end of the upper surface 27a and the interval T1 of the rear end of the guide plate 29 and the belt conveyor 19 is made smaller than the interval T2 of the vertical surface 27b and the belt conveyor 29.
Patent JP-H06229891-A (JP)
Title: Sampling switching device for high-purity liquid
Inventor: ASAHI KIYOTAKA
IPC: G01N1/00
Filed: 1993-02-05
Abstract: PURPOSE:To switch high-purity sampling liquids without using any valve, coupling, etc., which cause contamination by connecting a sampling tube to an arbitrary sample liquid supplying tube in a non-contacting state. CONSTITUTION:After deciding a liquid to be sampled from among sample liquid supplying tubes 2A-2H, a sampling arm 4 is moved to, for example, the tube 2A by giving information to a slitted plate 10, position detecting sensor 9, and motor 8. A sampling tube 3 is fitted to the arm 4 and a sample liquid 1 flowing out from the supply tube 2A is sampled in such a way that the sampling port 3A of the tube 3 is put in the flow of a sample liquid 1 so that the liquid 1 can flow into the tube 3. The sampled liquid 1 is carried to an aimed location through a sample liquid carrying tube 6. Since the port 3A is put in the liquid 1, the sampled liquid 1 is prevented from coming into contact with air and the part of the liquid 1 which comes into contact with air is discharged from a discharge tube 7. The same measure is taken at the junction between the tubes 3 and 6 so as to prevent not only the sampled liquid 1 from coming into contact with air, but also the tubes 3 and 6 from coming into contact with each other.
Patent JP-S58151449-A (JP)
Title: Sintered hard alloy and its manufacture
Inventor: IYORI YUUSUKE
IPC: C22C29/02
Filed: 1982-02-08
Abstract: PURPOSE:To enhance the wear resistance and melt sticking resistance of parts of a sintered hard alloy obtd. by binding WC and a B-1 type solid soln. as hard phases with an iron group metal by holding the parts under prescribed conditions of temp., time and partial pressure of N2 to enrich the solid soln. in the surface layer of the alloy. CONSTITUTION:Molded parts of a sintered hard alloy obtd. by binding WC and a B-1 type solid soln. as hard phases with an iron group metal are held at 1,200-1,600 deg.C for 10min-5hr in an atmosphere under 1-700Torr partial pressure of N2 to regulate the binding metal content of the surface layer of the alloy having at least 1mum depth to <=40% of that of the internal part and to increase the solid soln. content of the surface layer to <80vol%. Thus, a sintered hard alloy with superior wear resistance and melt sticking resistance is obtd.
Patent JP-S55111136-A (JP)
Title: Processing method of semiconductor material
Inventor: KUNIYOSHI MASAAKI
IPC: H01L21/304
Filed: 1979-02-21
Abstract: PURPOSE: To prevent the change in quality in the surface of a semiconductor wafer affected by the process and save the troublesome care about the waste liquid disposal by a method wherein the processing work about a semiconductor wafer is performed only by the grinding process and the polishing process.  
     CONSTITUTION: For instance, both surface of a semiconductor wafer which is sliced in 0.2W0.5mm thickness is ground with diamond grindstone of #200 grain size, and eigher surface of the wafer is processed by the second drinding with s diamond grindstone of #1,000W1,500 grain size. This second grinding processed surface is processed by polishing finally. By this way, the more even surface compared with the etched surface can be accomplished. Thus the necessary time for the polishing process can be reduced, the influence by the abrasive grain separated in the grinding process from the fixed abrasive grain is avoided, and the thickness of the quality changed layer affected by processing can be reduced. Moreover the process can be released from the problem of waste liquid disposal, as the chemical treatment is not adopted in it. Instead of the diamond, a boron nitride grindstone of nearly same grade may be used as the grindstone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06229344-A (JP)
Title: Emulsion fuel engine
Inventor: SHIMADA TAIZO
IPC: F02M25/022
Filed: 1993-02-05
Abstract: PURPOSE:To provide a small-sized emulsion engine which is inexpensive and free from rotational fluctuation, without using an ultrasonic mixer. CONSTITUTION:This device is provided with a first fuel tank storing a first fuel, a second fuel tank storing a second fuel, a three-way valve 42 mixes the first fuel from the first fuel tank and the second fuel from the second fuel tank in a specified ratio and thus sending, and a circulation path 31 for a circulation pump 41 circulating and retaining emulsion fuel as mixture of the first and second fuel sent from the three-way valve 42. The circulation path 31 is then connected to an injection pipe 17 pathway, respectively, via a connection pipe 33a-33d, for each cylinder. A magnet spill valve 34a-34d is provided to a branch pipe branching from the point of the injection pipe, a certain distance away from the connection point toward an injection pipe.
Patent JP-S52103016-A (JP)
Title: Ultrasonic atomizer of liquid sample
Inventor: KASHIMURA EIJI
IPC: B05B17/06
Filed: 1976-02-25
Abstract: PURPOSE: To stably feed an atomized sample to a tester such as detector for along time, by keeping the sample liquid surface at a constant level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62177993-A (JP)
Inventor: IWASAKI KATSUSHIRO
IPC: H05K1/11
Filed: 1986-01-30
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-S57133739-A (JP)
Title: Acquiring system of data transmission right in data transmitter
Inventor: TAKANO TADASHI
IPC: H04L29/08
Filed: 1981-02-13
Abstract: PURPOSE:To reduce the repetitive operation required for the acquirement of transmission right, by setting the transmission right erasing time-out different from each data transmitter connected to a loop transmission line. CONSTITUTION:When data transmitters LIU1-4 receive an information frame from the corresponding device of the station itself, the transmission right frame addressed to unspecific station on transmission lines 11-14 is fetched, and the information frame is transmitted. When the transmission right frame addressed to an unspecific station is erased and time is out, the transmission right frame addressed to the station itself is transmitted to a transmission line and the frame returned through circulation is fetched, and when the frame is erased and the time is out, the frame is repetitively transmitted. When the time up to time-out is made different from each LIU, useless operation of acquirement of transmission right can be repeated through mutual competition of the LIUs.
Patent JP-H01194406-A (JP)
Title: Winding, winding finishing continuously automatic machining system
Inventor: TAKEDA TAKASHI
IPC: H01F41/06
Filed: 1988-01-29
Abstract: PURPOSE:To collectively dispose a winding unit and winding finishing units in an extremely narrow space by delivering a coil bobbin from a part feeder to a first shuttle and further to a winding machine, delivering a wound coil bobbin from the machine to the first shuttle and further to a second shuttle, and finishing the winding held at the second shuttle. CONSTITUTION:When a coil bobbin is supplied from a part feeder 1 to a first shuttle 10 and moved to a predetermined position on the shuttle 10, it is delivered to a winding machine 4, a winding work is conducted, and it is again delivered to the shuttle 10. When it is moved to other predetermined position on the shuttle 10, it is delivered from the shuttle 10 to a second shuttle 20. When they are moved to predetermined positions on the shuttle 20, predetermined works are executed by units 70, 72, 74, 76, 78 for winding finishing steps, thereby automatically winding and winding finishing a series continuously. Thus, the occupying area of the whole units may be much smaller than that of the convention unit, and the layout of the units is facilitated, thereby improving the quality of products and shortening the working time.
Patent JP-S63188587-A (JP)
Inventor: TERAGAKI TAKESHI
IPC: B62M1/24
Filed: 1987-01-29
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-H11220112-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAMIYA KOICHI
IPC: H01L21/8247
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a conductive layer having a low conductive resistance and contains less steps. SOLUTION: A semiconductor device is provided with a first source line 13a, extended in one direction and a silicon oxide film 15 having a contact groove 15a, reaching the source line 13a. The contact groove 15a is extended in one direction along the source line 13a. The semiconductor device is also provided with a second source line 13b formed in the contact groove 15a. The surface of the first source line 13a is partially exposed, and part of the second source line 13b is brought into contact with the exposed surface part of the first source line 13a.
Patent JP-S59145886-A (JP)
Inventor: MIYAUCHI SHIZUYA
IPC: B60J1/17
Filed: 1983-02-08
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-S61179592-A (JP)
Inventor: TAKAHASHI YOSHIRO
IPC: H01L21/02
Filed: 1985-02-05
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-S53105051-A (JP)
Title: Humidifying apparatus
Inventor: KATAGIRI NOBUHIKO
IPC: F24F3/14
Filed: 1977-02-25
Abstract: PURPOSE: To provide a humidifying apparatus, in which water to be evaporated for humidification is transported to an evaporating section located at a relatively high place, by the aid of heat pump fanction of heat source used for evaporating water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09200420-A (JP)
Title: Print system
Inventor: HIRANO YASUHIKO
IPC: G06F3/12
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide the print system when enables data to be printed by a printing device such as a printer by performing resolution conversion not through a host device such as a host computer when the data inputted from an input device such as a scanner are printed by the printer as they are without being processed by the host device. SOLUTION: The host computer 80 and scanner 50 are connected through a bidirectional interface 12 and the scanner 50 and a laser beam printer 70 are connected through a bidirectional interface 13; when the data read in from the scanner 50 are not processed by the host computer 80, the resolution conversion is performed by the scanner 50 and then the data are transmitted to the laser beam scanner 70 and printed.
Patent JP-S55111280-A (JP)
Title: Line printer
Inventor: OKANO NORIAKI
IPC: B41J9/14
Filed: 1979-02-21
Abstract: PURPOSE: To prevent a scattering of printing qualities as well as reduce noise by a method wherein printing hammers are pushed against a type drum by a force of a spring from shortest distance to a recording paper.  
     CONSTITUTION: Rows of types 5 having groups of rows of types 5-1W5-4 constituted by thirteen kinds of types and grouped into groups including three orders of rows are provided on a peripheral surface of a type drum 3 mounted on a drum shaft 2, and the rows of types included in each group are arranged to be staggered by a length corresponding to 1/3 of the same of a letter in a peripheral direction of the drum. Twelve pieces of printing hammers 7, of which one ends are formed to be hammering portions 7a and the other ends thereof are formed to be engaging step portions 7b while a pair of protuberances 7'C, 7"C are protruded between both ends thereof, are supported on a hammer shaft 6 arranged in parallel with the shaft 2. A rotary driving member 9 having driving pawls 10a and recessed portions 10b and energizing hammer heads into a direction of the drum 3 by pushing spring members 14 engaged with the hammers 7 by means of the pawls 10a while retaining the hammering portions 7a at a shortest distance to the drum 3, is provided at back sides of the protruded protions 7'C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09208416-A (JP)
Title: Weed control and herbicide composition
Inventor: SAWAJI SEISHI
IPC: A01N63/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicide manifesting a synergistic weed controlling effect, and capable of effectively controlling strongly harmful weeds bringing the decrease in the production of a cultured plant at a low dosage and in a short period of time by blending a specific microorganism having a weed controlling capability with a specific herbicide used in a paddy field. SOLUTION: This herbicide composition uses a microorganism belonging to the genus of Epicoccosoras* and having a weed controlling effect with a 2,3-dihydrobenzofuran derivative simultaneously. As the above microorganism, a microorganism selected from those belonging to the genus of Epicoccosoras* nematosporas, especially those of JTK-003 strain (FERM BP-4906), JTK-028 strain (FERM BP-4907), JTK-029 strain (FERM BP-4908), etc. As the 2,3- dihydrobenzofuran derivative, a compound of the formula (R1 , R2 are each H, an alkyl, etc.; R3 is an alkyl, an alkoxy, etc.) or its derivative, e.g. 2,3- dihydro-3,3-dimethylbenzofuran-5-yl = ethane sulfonate is suitable. * Epicoccum is known specy, but the spelling of this one is not clear.