baber/WOPTO huggingface dataset:
Patent JP-S63219349-A (JP)
Title: Sweetener
Inventor: TANAKA SHOZO
IPC: A23L27/30
Filed: 1987-03-07
Abstract: PURPOSE:To obtain a low-calorific sweetener easily soluble in water and having natural sweetness, by using maltosylcyclodextrin and alpha-L-aspartyl-L-phenyla lanine methyl ester as essential components. CONSTITUTION:The objective sweetener can be produced by using 100pts.wt. of maltosylcyclodextrin and 0.3-10pts.wt. of alpha-L-aspartyl-L-phenylalanine methyl ester as essential components, dispersing both components in water, drying and pulverizing by conventional means and, if necessary, forming in the form of granules, flakes, etc.
Patent JP-S60197679-A (JP)
Title: Production of piperidylidenemethane quaternary salt
Inventor: MIYAMURA JIYUNJI
IPC: C07D409/14
Filed: 1984-03-19
Abstract: PURPOSE:To produce the titled compound useful as an antispasmodic agent, etc. with simple operation, in high yield and purity, without using large excess alkali, by reacting a novel dithienylpiperidylcarbinol derivative with hydrohalogenic acid. CONSTITUTION:The piperidylidenemethane quaternary salt of formula II (X is halogen) can be produced by reacting the novel dithienylpiperidylcarbinol derivative of formula I (R<1> is H or lower alkyl; R<2> and R<3> are lower alkyl) with a hydrohalogenic acid (e.g. HCl, HBr, etc.). The amount of the hydrohalogenic acid is about 1.1-3mol, preferably about 1.2-2mol per 1mol of the compound of formula I . The reaction is carried out usually at 10-100 deg.C, preferably about 50- 80 deg.C.
Patent JP-H11228423-A (JP)
Title: Lavaging composition for intestinal tract
Inventor: TERAJIMA KOJI
IPC: A61K33/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which is mode easy-to-table without impairing intestinal tract lavaging effect and safety by adding at least two flavors of citrus fruits to lavaging composition for an intestinal tract. SOLUTION: This composition is obtained by including components (A) to (E) and also at least two flavors of citrus fruits where A is 55-63 g macrogol 4000, B is 1.3-1.6 g sodium chloride, C is 0.67-0.82 g potassium chloride, D is 5.1-6.3 g sodium sulphate and E is 1.5-1.9 g sodium bicarbonate within relative weight range based on 1L lavage. The flavors of citrus fruits are preferably a combination of the grapefruit flavor and the orange flavor. The flavors of the grapefruit and orange re added each at a rate of 1-20 mg to the composition of components A to E (1L aqueous solution). The sweetener is preferably saccharin sodium and is preferably added at 7-50 mg per 1L aqueous solution of composition.
Patent JP-H01317394-A (JP)
Title: Production of l-alpha-amino acid
Inventor: WAKAMOTO AKIKO
IPC: C12R1/365
Filed: 1989-03-07
Abstract: PURPOSE:To directly obtain the subject compound from an DL-alpha-aminonitrile compound and to reduce production cost thereof by treating the compound with a specific nitrile hydrolyzing bacterium at a specific pH. ability. CONSTITUTION:A nitrile compound (e.g., alpha-aminobutanenitrile) shown by formula I or II (R1 and R2 are alkyl or phenyl) is treated with a bacterium [e.g., Hocardia SP. PC-29 (FERM-BP 1561)] belonging to the genus Nocardia or Mycobacterium, having hydrolyzing activity at pH8-12 to give the aimed compound. The reaction is preferably carried out in an ammonia-based buffer solution at 20-70 deg.C for 1-6 days.
Patent JP-H02232490-A (JP)
Title: Door guard
Inventor: NAKANISHI KOICHI
IPC: E05C17/06
Filed: 1989-03-07
Abstract: PURPOSE:To prevent a fear of tearing off a coat or getting hurt and, at the same time, to improve an appearance by having an arm follow the opening and shutting of a door so that the rear end of the arm is not projected from a base. CONSTITUTION:A coupling pin 20 of one end of an arm 16 is coupled with a guide hole 18 of a base 15 of a door frame side so that it is capable of sliding. While, a coupling hole 21 of the other end of the coupling pine 20 is connected to a coupling lever 9 capable of reciprocating motion of the door side so that it is capable of separating. According to the constitution, the arm is so constituted that it is followed to the opening and shutting of the door. The arm 16 is moving on the base in about a straight line in accordance with the opening and shutting of the door to rotate, and it is constrained at an arm opening position. While, the coupling pin 20 is connected to the arm 16 and is separated from the arm in an opening state of the door, and is connected to the base other than the arm to lock the door at a shutting position.
Patent JP-H05255735-A (JP)
Title: Improvement of fatigue strength of weld zone of rail
IPC: C21D7/00
Filed: 1992-03-11
Abstract: PURPOSE:To effectively improve fatigue strength in a weld zone on an actual line which is the weakest point at the time of forming a track into long rail. CONSTITUTION:Repeated load is applied to welded rail in a vertical direction of the rail by the times between once and ten times so that the surface of a railhead and the surface of a rail foot are subjected to plastic deformation and compressive residual stress is applied to the rail foot side of the weld zone of rail, by which fatigue strength in the weld zone is improved. A tensile residual stress of about 250MPa is established at the surface of the rail foot in the as-welded weld zone. The residual stress at the surface of the rail foot of the weld zone of a rail produced by this invention is formed, on the contrary, into a compressive residual stress of about 200MPa, and as a result, fatigue strength can be improved by >=1.3 times the fatigue strength of as-welded state.
Patent JP-S58170243-A (JP)
Title: Data reception controlling circuit
Inventor: HIROSE SHINGO
IPC: G06F13/00
Filed: 1982-03-31
Abstract: PURPOSE:To attain sampling in a prescribed ratio and to prevent a titled circuit from being disordered, by forming a reception timing at a terminal device side in response to the position of edge of a reception data. CONSTITUTION:A reception data RD is sample-held in a latch 3 with a sample clock SP and a sampled reception data rd is outputted from the latch 3, the edge of reception data is detected and a counter 5 is reset. Further, the clock SP is counted and a timing signal it is generated at each prescribed value.
Patent JP-S58169185-A (JP)
Inventor: OOTSUYAMA MINORU
IPC: G06F3/153
Filed: 1982-03-31
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-S51128610-A (JP)
Title: A method for reduction of steel strips in reduction furnace of continu ous heat treatment lines for steel plates for plating
Inventor: MURASE TOORU
IPC: C25D5/26
Filed: 1975-05-02
Abstract: PURPOSE:A captioned method for increasing the reaction rate of hydrogen gas and improving its utility efficiency.
Patent JP-H08207488-A (JP)
Title: Magnetic ball-point pen
Inventor: ISOZAKI YUKIKO
IPC: B43K1/08
Filed: 1995-02-04
Abstract: PURPOSE: To provide a magnetic ball-point pen which can prevent ink from evaporating and drying and is always ready to smoothly write. CONSTITUTION: A magnetic body part 3 is installed at the end of a receiving seat 2 which is formed at the end of a chip part composed of a ball 1 receiving seat 2, a ball holder 4, etc., and the ball 1 and the magnetic body part 3 are magnetized.
Patent JP-H07240904-A (JP)
Title: Receiver for broadcasting signal
Inventor: SAGAWA KAZUYUKI
IPC: H04N7/173
Filed: 1994-02-25
Abstract: PURPOSE:To identify whether received broadcasting signal is one under broadcasting at present by comparing time information superimposed on the broadcasting signal with the present time. CONSTITUTION:A two-way television program is presented to viewers by the image of a picture tube 26 and sounds from speakers 29R and 29L. Then, a response operation such as the selection input of the viewer is requested by a selection menu or sounds to be projected by data superimposed on the video signal. When there is the response operation, a control part 300 compares the time information in multiplex data fetched from an I/O port 39c with the preset time from a clock circuit 40. Then, it is discriminated whether both the time is matched or not or whether its difference is within prescribed time difference including the error of the clock or not. When both times match or the difference between both times is within a prescribed time difference, the reception of the two-way television broadcasting under broadcasting at present is discriminated. Then, the return destination is dialed through a modem 30, and the result selected by the viewer or the like is transmitted.
Patent JP-H04270749-A (JP)
Title: Vulcanizable rubber composition
Inventor: KANEKO ISAMU
IPC: C08L27/14
Filed: 1991-02-26
Abstract: PURPOSE:To obtain a vulcanizable rubber composition useful for sealing member of automobiles and airplanes and parts of general industry, having improved low-temperature characteristics of fluororubber and excellent processing properties. CONSTITUTION:A vulcanizable rubber composition containing >=10mol% vinylidene fluoride as a constituent monomer unit, comprising 100 pts.wt. fluororubber polymer vulcanizable with an organic peroxide, 1-200 amino modified silicone fine powder containing an aminoalkyl group shown by the general formula H2N(CH2CH2NH)nR<-> ((n) is 0 or <=4 positive integer; R is bifunctional hydrocarbon group) and <=10mum average particle diameter and a vulcanizing agent in an amount enough to vulcanize the polymer.
Patent JP-H08222872-A (JP)
Title: Printed board holder
Inventor: NISHIURA HIDEKI
IPC: H05K7/04
Filed: 1995-02-17
Abstract: PURPOSE: To improve the productivity of a printed board holder and, at the same time, to make the design easy for electronic equipment by constituting the holder in such a way that the sizes of projecting sections on the rear surface of a chassis are reduced so as to eliminate dead spaces from the inside of the electronic equipment and work can be performed from the upper surface side of the chassis, and then, the holder can be removed as necessary. CONSTITUTION: A hook section 2 for holding a printed board 8 and stopper 3 are formed at one end section of a main shaft section 1 and such a laterally elongated pressure bar spring 4 that its central part is protruding outward and its both side sections are bent inward, and then, engaging projections 5 and 5 are provided on its bent internal surface and a projecting section 6 which is elongated in the direction perpendicular to the spring 4 and engaged with a chassis 7 are formed near the other end of the section 1 at distances from the stopper 3.
Patent JP-S60196047-A (JP)
Title: Current loop output circuit
Inventor: HOSOKAWA HIDENORI
IPC: H01L31/12
Filed: 1984-03-19
Abstract: PURPOSE:To reduce the amplitude of a current flowing to an LED of a photocoupler at the reception side and to increase the lifetime of the LED, by using a pair of transistors which deliver complementarily output signals in place of a line driver. CONSTITUTION:The serial data delivered from a terminal TXD of a USART1 (e.g. 8251A) is amplified by an amplifier 21 and then by a transistor TR23 and sent to a transmission circuit 6. While the output signal of the amplifier 21 is inverted by an inverter 25 and amplified by a TR27 to be transmitted to the circuit 6. The output signal of the TR27 undergoes the 180 deg. phase inversion through the inverter 25. Therefore a loop current flows via a photocoupler 4. Then a current IF flows to a light emitting diode LED4b when the collector of the TR23 is set at a level H with the collector of the TR27 set at a level L respectively. Thus the LED4b emits light. As a result, a phototransistor 4a is turned on to apply the serial data to a terminal RXD of a USART3.
Patent JP-S53138618-A (JP)
Title: End office device
Inventor: FUKINUKI YOUJI
IPC: H04L7/02
Filed: 1977-05-10
Abstract: PURPOSE:To reduce the size with enhanced economical performance for the end office device which shares a timing pulse generator circuit at both the transmitting and receiving sides, by sharing the generator circuits of the clock pulse, digit pulse and the channel pulse respectively.
Patent JP-H01228135-A (JP)
Title: Semiconductor device
Inventor: NEGISHI KUNIAKI
IPC: H01L21/316
Filed: 1988-03-09
Abstract: PURPOSE:To enable each protective film of a surface protective film to function synergistically and to contrive the prevention of corrosion of a base Al wiring by a method wherein the surface protective film is formed into a 4-layer structure formed of laminating an oxide film, a phospholisilicate glass film, a plasma oxynitride film and a plasma nitride film in order from its lower part. CONSTITUTION:An Al wiring 16 of a necessary pattern form is formed on an insulating film 11 formed on the surface of a semiconductor substrate 10 and a surface protective film is formed on this wiring 16. This surface protective film is formed into a 4-layer structure formed by laminating an oxide film 12, a phospholisilicate glass film 13, a plasma oxynitride film 14 and a plasma nitride film 15 in order from its lower part. Thereby, each protective film 12-15 of the surface protective film constituted of 4 layers functions synergistically and the prevention of corrosion of the Al wiring 16 and the improvement of a gettering property to alkali ions, a blocking property to impurities, a humidity resistance, a low stress and a mechanical strength can be contrived.
Patent JP-H01229015-A (JP)
Title: Butadiene-type composite polymer and composite polymer composition
Inventor: KITAGAWA YUICHI
IPC: C08L21/00
Filed: 1988-03-09
Abstract: PURPOSE:To provide the subject polymer containing a plurality of specific polybutadiene copolymerizing components, having improved cold flow property, balanced abrasion resistance and wet skid resistance and high blendability with natural rubber and suitable for large-sized tire. CONSTITUTION:The objective polymer contains (A) 1-50wt.% of resinous polybutadiene and bonded styrene, (B) 1-50wt.% of a block polymer composed of rubbery butadiene-styrene random copolymer block and bonded styrene and (C) a rubbery butadiene-styrene random copolymer as main components, contains a high-trans resinous polybutadiene unit accounting for 1-70wt.% of the whole butadien-based composite polymer and has Mooney viscosity ML1+4 (100 deg.C) of 10-150 and a molecular weight distribution (Mw/Mn) of 1.2-5.
Patent JP-S59181406-A (JP)
Inventor: MURAKAMI SHIYUNZOU
IPC: F21V21/36
Filed: 1983-03-31
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-S54145994-A (JP)
Title: Method of producing bushing
Inventor: KUBO MICHIO
IPC: H01B19/00
Filed: 1978-05-08
Abstract: PURPOSE: To simplify the tightening method of the compression spring, improve the reliability of the insulating oil against leakage and reduce the spring in the construction by tightening the gasket with the expansion of the hydraulic device utilizing the repulsive force thereof.  
     CONSTITUTION: A cylindrical coupling 20 is screwed down at one end of a high voltage conductor 3 in a coaxial manner. A frame 21 is mounted on a holder 11 of a compression spring 6 and additionally, a hydraulic device 22 is installed fitted into a coupling. Then a nut is screwed down at the tip of the coupling. Tightened by the compression spring 6, the hydraulic device and a hydraulic pump is connected together, so that pressure is boosted up to a given level. After the tightening of a fixing nut 16, the pressure of the hydraulic device is released to remove the nut 23, the hydraulic device 22, the frame and the coupling 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01230872-A (JP)
Title: Telescopic mast device
Inventor: NIWA YOSHIHIRO
IPC: E04H12/18
Filed: 1988-03-09
Abstract: PURPOSE:To contrive the reduction of assembly time and work space by providing a drum, which rewinds a belt-shaped elastic member, in the base part of a mast and holding the belt-shaped elastic member in a circular arc-shaped section when the mast, consisting of many cylindrical units, is telescopically actuated. CONSTITUTION:A mast 1 is constituted of concentrically multiple cylindrical units 21-2n, and the cylindrical unit 21 in the outermost part forms in its bottom end part a flange-shaped supporting leg part 3. Each cylindrical unit forms in its upper end part a flange 5 respectively, while the cylindrical unit 2n in the innermost side mounts an object 7 through a flange part 6. The mast 1 provides in its base part a drum 9 which holds a belt-shaped elastic member 8 being able to be delivered and rewound, and the mast 1, rotating the drum 9 in the counterclockwise direction extending the elastic member 8 and pulling up the cylindrical unit successively from the cylindrical unit 2n in the innermost end of the mast 1, is extended. Accordingly, the necessity for assembly time and work space is eliminated, further a load of the object can be sufficiently supported.
Patent JP-S61212295-A (JP)
Title: Production cellulosic substance by bacterium
Inventor: KANO HIDEO
IPC: C12P19/04
Filed: 1985-03-18
Abstract: PURPOSE:To obtain a cellulosic substance stably, rapidly and efficiently, by cultivating a bacterium belonging to the genus Acetobacter, capable of producing the cellulosic substance, in a specific medium. CONSTITUTION:A bacterium [(Acetobacter aceti subsp. xylinum) ATCC 10821, etc.] belonging to the genus Acetobacter, capable of producing a cellulosic substance, is cultivated in a medium containing inositol or phytic acid. Cellulose, a substance containing a heteropolysaccharide having cellulose as a main chain and a substance containing glucan such as beta-1,3-glucan, beta-1,2 glucan, etc., may be cited as the cellulosis substance.
Patent JP-H10233426-A (JP)
Title: Automatic teaching method
Inventor: HONMA MANABU
IPC: H01L21/677
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To perform automatic teaching with a simple technique in a wafer transferring/mounting machine which transfer/mounts a wafer between a wafer board and a transferring/mounting arm. SOLUTION: A positioning wafer 50 is provided with an (x) sensor 51, θsensors 53 and 54 and a (z) sensor 52 constituting a reflection type proximity detecting part, and the wafer 50 is mounted on a wafer boat 2, and an operator makes a transferring/mounting arm 41 go into the lower part of the wafer 50. First, the transferring/mounting arm 41 is elevated, and, when there is an output supplied from the (z) sensor 52, the position of it is written in a memory 72 of a control part 7. Then, the transferring/mounting arm 41 is rotated, and, when there are outputs supplied from the θ sensors 53 and 54, the positions of them are written in the memory 72. Lastly, the transferring/mounting arm 41 is made to go, and, when there is an output supplied from the (x) sensor 51, the position of it is written in the memory 72.  Thus, control positions (x- position, θ-position, z-position) of the transferring/mounting arm 41 are stored in the memory 72 for performing automatic teaching.
Patent JP-S57169765-A (JP)
Title: Original carrying device
Inventor: IKEDA TAKASHI
IPC: G03B27/62
Filed: 1981-04-10
Abstract: PURPOSE:To prevent the jump phenomenon of the trailing edge of a carrier sheet when a thick original is copied, by placing the end part of a carrier sheet receiver below the surface of a contact glass and placing one part in the lower stream of the carrier sheet above the surface of the contact glass. CONSTITUTION:When a carrier sheet 18 where a thick original is set is carried from the surface of a contact glass 8 by carrier carrying rollers 15 and 16 and is ejected, an end part 22a of a carrier sheet receiver placed in the ejection part is placed below the surface of the contact glass 8, and a part of the carrier sheet in the lower stream side in the advance direction is placed above the surface of the contact glass 8; and therefore, a trailing edge part 18b of the carrier sheet 18 is not jumped after it is released from rollers 5 and 15, consequently, the picture blur is not generated.
Patent JP-H01229097-A (JP)
Title: Decomposition of cholesterol in oil-and-fat
Inventor: TOYODA KENGO
IPC: C11B3/00
Filed: 1988-03-08
Abstract: PURPOSE:To selectively and thoroughly decompose cholesterols in oil and fat by acting on oil-and-fat a cholesterol decomposition enzyme which is obtained from microorganisms belonging to Rhodococcus genus or by culture thereof. CONSTITUTION:A cholesterol decomposition enzyme which is obtained from microorganisms, capable of decomposing cholesterols and belonging to Rhodococcus genus (e.g., Rhodococcus equi, Rhodococcus erythropolis, Rhodococcus rhodochrous, Rhodococcus corallinus, etc.,) or by culture thereof is acted by mixed shaking, etc., on oil-and-fat to decompose cholesterols in the oil-and-fat. The culture is preferably carried out in a shaker with 200rpm under an aerobic condition at 6-8 initial pH of culture medium and at 30-37 deg.C culture temperature for 24-72hr.
Patent JP-S57168160-A (JP)
Title: Method of and apparatus for comparing softening and returning capacity of various permanent wave agnets with respect to hair
Inventor: MIYAMOTO KENJI
IPC: G01N33/00
Filed: 1981-04-09
Abstract: PURPOSE:To compare various permanent wave agnets quantitatively for a short period of time by measuring a softening and returning capacity thereof with the elapse of time  with respect to proper pieces of curled hair which is dipped in a constant temperature permanent wave liquid mounted on a U gauge. CONSTITUTION:A sample 1 of hair which is prepared by cutting about 100 pieces of same hair off to the length of several cms after oil and the like are washed away is set on a strain gauge (a U gauge) in which it is bundled at one end 2 thereof and bent in a U shape 7 in grooves 15 and 16 of individual grasping members 13 and 14 of a mobile section 11 and a stationary section 14 thereof. On the other hand, a permanent wave liquid is placed in a vessel 8 retained in a thermostat 3 and maintained at a constant temperature (25-42 deg.C). Sensors 13 and 14 are lowered to dip the sample 1 into a liquid in the vessel 8 and the drop in the softening and returning capacity thereof with respect to the sample with the elapse of time. The sample reaches a constant temperature in about 3min after the dipping and it is measured for about 3-15min. The differential values of the softening and returning capacities are calculated to compare various wave agents, thereby enabling handy and quantitative comparison.
Patent JP-H01227330-A (JP)
Title: Sealing device for curved type fluorescent lamp
Inventor: UCHIDA MINORU
IPC: H01J9/26
Filed: 1988-03-08
Abstract: PURPOSE:To make the heat-solftening of a sealing section of a glass tube uniform without rotating the glass tube by softening a flared circumferential edge portion of each of electrode mounts with flames blown out of a pair of ring burners, sandwiching the softened portion between a welding plate having a specified shape of annular recess and the glass tube, forming and sealing them. CONSTITUTION:Each electrode mount 3 is held with a valve chuck. Under that condition, a rotary table moves. Each ring burner 32 is ignited. The flared circumferential edge portion 4 of the electrode mount 3 and both end opening portions 2 of a glass tube 1 above the ring burner are heated with the flames blown out. When the softened circumferential edge portion 4 is softened in this way, a welding plate 36 repeats ascents and descents by the action of a roller 41. The welding position of the flared circumferential edge portion 4 and the both end openings 2 of the glass tube 1 are pressed and formed into a required shape by an annular recess 36A provided on the welding plate 36. They are sealed and welded together during the above process.