baber/WOPTO huggingface dataset:
Patent JP-H02142789-A (JP)
Title: Manufacture of 2',12' or 13' position-substituted 3-(8'alpha-ergolinyl)-1, 1-diethylurea, 2', 12' or 13' position-substituted 3-(8' alpha- ergolinyl)-1, 1-diethylurea, and medicine containing same and having dopamine agonist or dopamine antagonist action
Inventor: YOOZEFU HAINTORU
IPC: A61P43/00
Filed: 1989-07-14
Abstract: PURPOSE: To obtain a 2'-, 12'- or 13'-substituted 3-(8'α-ergolinyl)-1,1-diethylurea having dopamine agonist action or dopamine antagonist action in one step in high yield by reacting a specific compound with a specific organometallic compound in the presence of a Ni catalyst or Pd catalyst.  
     CONSTITUTION: A compound of formula I (wherein dotted lines are each a single bond or a double bond; R 3  is 1-4C alkyl) is reacted with an organometallic compound of the formula R 1 Me-X n  [R 1  is 1-10C alkyl, 2-10C alkenyl, 2-10C alkynyl, (substituted) phenyl, heteroaryl; Me is a halogen, OH, 1-4C alkyl; and n is 1-3] in the presence of a Ni catalyst or Pd catalyst (e.g. 1,3- diphenylphosphinopropane-nickel-II-chloride, tetrakis-triphenylphosphine- palladium-II-chloride, etc.) to obtain a desired compound of formula II, depending on circumstances, by forming an acid addition salt. Further, the compound of formula III wherein R 1  is (substituted) phenol, heteroaryl are novel compounds. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0471594-A (JP)
Title: Washing machine
Inventor: ENDO TAKAYUKI
IPC: D06F17/10
Filed: 1990-07-10
Abstract: PURPOSE:To improve the cleaning power by generating a water stream not only in the lateral direction but in the longitudinal direction by installing a pulsator having spiral grooves or blades at the center part of the inner bottom of a washing tank. CONSTITUTION:When a pulsator 1 is revolution-driven by a motor in a washing tank 3, also a blade 3 revolves, and a water stream in the rising or lowering direction is generated, besides in the lateral direction. It is necessary to provide roundness for the blade 2, in order to prevent clothes from being damaged, and in any case, a washing machine having the superior cleaning power is obtained when spiral blades 2 are properly installed on the pulsator 1. Though the pulsator 1 is revolution-driven when the motor revolves, a water stream which revolves in the lateral direction is generated by the spiral grooves or blades which are installed on the pulsator motor 1, and at the same time, a rising stream or lowering stream is generated, and the cleaning power can be improved.
Patent JP-S60156959-A (JP)
Title: Method of bonding end-face-combustion propellant to insulator
Inventor: WATANABE RIYOUICHI
IPC: F02K9/24
Filed: 1983-09-30
Abstract: PURPOSE:To avoid leaving a gap between the surface of an end-face-combustion propellant and an insulator, without taking any special measure, by applying an adhesive to the noncombustion surface of the propellant, and inserting the propellent into the insulator concentrically thereto to fill the adhesive in between them. CONSTITUTION:An adhesive 10 is applied to the surface of an end-face-combustion cylindrical propellent 1 except for its combustion face 7. An insulator 5 and a base 3 are airtightly bonded to each other by using an O-ring 11 at the bonded portions of the insulator and the base. An adhesive 4 is put into the insulator 5 and applied to the inside of the insulator. The appropriately hardened propellent 1 is then gradually inserted down into the insulator 5 so that the adhesive 4 is filled in between the propellent 1 and the insulator 5. Before that, a spacer 12 for controlling the gap between the bottom of the propellant 1 and the top of the base 3 is bonded. The adhesive 4 is thus smoothly filled in between the propellent 1 and the insulator 5. Since the adhesive 10 is previously applied to the propellent, a good affinity is provided for the other adhesive 4 so that no void is left between the propellent and the insulator 5.
Patent JP-S5881308-A (JP)
Title: Oscillating circuit
Inventor: ISHIGAKI ISAO
IPC: H03B5/12
Filed: 1981-11-11
Abstract: PURPOSE:To obtain a high-stability, less noise economical oscillating circuit while improving the unloaded Q of a resonance line, by connecting the 1st and the 2nd control terminals to the anode and cathode of a varactor element connected to one terminal of the resonance line. CONSTITUTION:Two input control terminals 6 and 7 are provided to the anode and cathode electrodes of a varactor element 3 connected to one terminal of a resonance line. Then, the input control terminals 6 and 7 while used for main control and adjustment respectively are applied with voltages to vary the capacity value of the varactor element 3, and thus the resonance frequency is varied to control the oscillation frequency.
Patent JP-H0230117-A (JP)
Title: Semiconductor device
Inventor: ENDO TOSHIO
IPC: H01L21/30
Filed: 1988-07-19
Abstract: PURPOSE:To form a semiconductor device into a structure of a scribing region, in which the residues of metallic wiring layers and chips are not made, and to improve the yield of the device by a method wherein the first metallic wiring layer, which is formed in the scribing region and has a punched pattern, is covered with an interlayer insulating film and the interlayer insulating film is covered with the second metallic wiring layer formed larger than the first metallic wiring layer. CONSTITUTION:A first metallic wiring layer 1, which is formed on a scribing region 4 and has a punched pattern, is covered with an interlayer insulating film 5 and the film 5 is covered with a second metallic wiring layer 2 formed larger than said layer 1. For example, a 400mum long alignment mark 1 for reduction projection type aligner use of the layer 1 which is formed on the region 4 is divided into 4 and the layer 2 is also divided into 4 at places identical with the divided places of the mark 1 and is formed larger by 4mum than the layer 1. Thereby, the residue of a photoresist is not generated at the place of the punched pattern part of the layer 1 in a photolithography process for the layer 2 and the failure of a semiconductor device due to the peeling of the residue of the layer 2 is eliminated and at the same time, the generation of chips at the time of dicing can be inhibited.
Patent JP-H0231302-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUEHIRO KENICHI
IPC: G11B15/473
Filed: 1988-07-20
Abstract: PURPOSE:To shorten a time from attaining a reproducing condition to the output of a reproducing signal by providing an output signal switching means to switch the output signal of a magnetic recording and reproducing device from an external input signal to the reproducing signal with the output of a phase control settling detecting means. CONSTITUTION:A signal to be inputted from the external part of the magnetic recording and reproducing device and the reproducing signal are supplied to an output signal switching circuit 20. When the level of a signal to be supplied from a phase control settling detecting circuit 19 is a signal level to show that the phase control of a cylinder is not settled, the signal to be inputted from the external part is outputted. Then, in case of a signal level to show that the phase control is settled, the reproducing signal is outputted. It is detected by the settling of the phase control for the cylinder that the reproducing signal is stabilized. Then, the output signal is switched from the external input signal to the reproducing signal in a short time. Thus, the time from the generation of the generation of the reproducing condition in the magnetic recording and reproducing device to the output of the reproducing signal can be shortened.
Patent JP-S5969004-A (JP)
Inventor: KUMASAKA SADAO
IPC: C08J9/42
Filed: 1982-10-15
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-H1128633-A (JP)
Title: Tool holder
Inventor: TAGUCHI MASAHIRO
IPC: B23Q11/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder which can regulate the rotating unbalance of a flange easily, without violating the ISO standard. SOLUTION: In a tool holder 10 having a pair of drive key grooves 122 and 123 with different depths, and a notch groove 124 close to the drive key groove 122 with the shallow depth in a flange 12, a notch part 14 is formed to the bottom surface position of a V-shape groove 121 at the line symmetrical side to the notch groove 124 making the center line L in the diameter direction passing through the center of the drive key groove 122 with the shallow depth, from the position separating an angle θ1 from the center line L along the scope of an angle θ2, so as to keep the mass balance in the circumferential direction of the flange 12.
Patent JP-H1125227-A (JP)
Title: Information inputting device and automatic transaction device
Inventor: NONAKA EMI
IPC: G06Q20/18
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an information inputting device with improved operability in which an inputting operation can be smoothly and quickly operated without temporarily interrupting an inputting work in fingerwriting an input character. SOLUTION: This is an information inputting device in which a touch panel 5 is provided on the screen of a liquid crystal display device 6, and a character is fingerwritten and inputted from the touch panel 5. When a user fingerwrites a character and inputs in a character inputting area E1, only a first candidate character which is the recognized result of the inputted character is displayed in a recognized result display area E2. When this displayed first candidate character is not an expected character, a simultaneously displayed correction button K3 is pressed by a user, and a second candidate character button K5 for displaying a second candidate character and a third candidate character button K6 for displaying a third character are displayed so that the next candidate character can be selected.
Patent JP-H0840507-A (JP)
Title: Device for storing and processing trunk into storage yard
Inventor: KITAHARA TETSUGOROU
IPC: B65G1/00
Filed: 1994-08-02
Abstract: PURPOSE:To provide a device capable of efficiently storing plural trucks loaded with articles in a storage yard and drawing out the trucks sequentially. CONSTITUTION:In this device, rooms in each of which a rail 3 is laid on the floor are provided in parallel to form a storage yard 1, and a traverser 5 loaded with a truck 4 and traversing is arranged in front of the storage yard. The traverser 5 stops at the front side of the storage yard to push in the trucks 4 in order, and when the truck is pushed in the storage yard, the truck is connected to a preceding truck by a latch 12 fitting a locking shaft 11 of the preceding truck. When the truck is pushed out, the latch is released by a push-cylinder 27 and the trucks are carried out one by one. Partial pushing-in and out of the truck 4 are performed by means of claws 25, 26 rising and falling by a first cylinder 24.
Patent JP-2001011226-A (JP)
Title: Raw material for foam and foam using same
Inventor: TANAKA SHUNSUKE
IPC: C08L101/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a raw material for a foam which is flexible and not only useful as a loose cushioning material but also applicable to a shape material, a sheet, a food tray or the like, and to provide a foam using the same. SOLUTION: In a conventional process for forming a foam comprising a step of adjusting the degree of pre-gelatinization of a raw starch, a small amount of a polyhydric alcohol as an additive for imparting elasticity is added when the degree of pre-gelatinization is adjusted and/or when water is added on expanding. The control of the amount of polyhydric alcohol employed enables the adjustment of elasticity of the foam thereby giving a foam such as a loose cushioning material, a shape material, a sheet, a food tray or the like having an optional strength.
Patent JP-S6424696-A (JP)
Title: Echo canceller device for acoustic application
Inventor: KOIZUMI NOBUO
IPC: H04B3/23
Filed: 1987-07-21
Abstract: PURPOSE:To cancel an echo signal effectively by using a voice switch, to change over an on-microphone with respect to plural microphones and giving a tap coefficient in response to a change in echo path characteristics between a speaker and the plural microphones to an adaptive filter. CONSTITUTION:A microphone switching unit 11 sets a gain to an OFF microphone and the number of ON-microphones and gives its output signal to a subtracter 6 and its component y(k) is cancelled by a pseudo echo signal y(k) from the adaptive filter 5. The filter 5 estimates the echo path characteristics between the speaker 1 and plural microphones, forms characteristics close thereto and generates the signal y(k) from a reception signal x(k) according to the characteristics. A tap coefficient selection circuit 13 always monitors a signal S and if a change exists in the signal S from the unit 11, the circuit 13 revises the tap coefficient of the filter 5 in response to the change. The change is implemented by using tap coefficient memories 14a, 14b,-14N.
Patent JP-H11349854-A (JP)
Title: Ultraviolet-curing varnish composition and re-releasable adhesive paper
Inventor: OBATA KYOZO
IPC: C09D5/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curing varnish composition which when applied to a printed surface by coating, can give thereto excellent surface properties being inherent in a varnish and including surface gloss, abrasion resistance, water resistance, blocking resistance, etc., and makes the surface re-releasably adhesive by application of heat or pressure and to provide a re-releasable adhesive paper coated therewith. SOLUTION: There is provided an ultraviolet-curing varnish composition comprising (A) at least one ultraviolet-curing component selected from among ultraviolet-curing (meth)acryloyl-containing monomers and oligomers, (B) a (meth)acrylic copolymer having a weight-average molecular weight of 10,000-100,000 and a glass transition temperature of -60 to 20 deg.C, and (C) a photopolymerization initiator, wherein components A to C are compatibilized with each other.
Patent JP-H062680-A (JP)
Title: Closed type motor-driven compressor
Inventor: HIRAO TOYOTAKA
IPC: F04C29/00
Filed: 1992-06-17
Abstract: PURPOSE:To decrease flow speed of gas flowing in a closed housing, control the lowering of a lubricating oil level, and prevent failure lubrication and so on by introducing a part of suction gas in the closed housing, and introducing the residual part similarly directly in a suction chamber of a compression mechanism. CONSTITUTION:In this closed type motor-driven compressor, a compression mechanism C and an electric motor M are housed inside a closed housing 8 in which low pressure suction gas is introduced through a gas suction pipe 82. Lubricating oil being stored in the inner bottom part of the closed housing 8 is supplied to a slidable part of the compression mechanism C. In this case, the gas suction pipe 82 is branched off into a plurality of branch pipes 82A and 82B. One branch pipe 82A is connected to/opened inside the closed housing 8, and the other branch pipe 82B is connected directly to a suction chamber 43 of the compression mechanism C. Thereby, since flow speed of gas flowing in the closed housing 8 can be decreased, oil rising quantity can be reduced, and the lowering of a lubricating oil level can be also restrained.
Patent JP-S6071072-A (JP)
Title: Preparation of inner surface corrosion-proof lining pipe
Inventor: NAGAO SHIYOUZOU
IPC: B05D7/22
Filed: 1983-09-29
Abstract: PURPOSE:To perform lining having water resistance by suppressing foaming, by applying a polyurethan resin composition containing a molecular sieve in a definite wt. or less and having a specific gel time under definite humidity or less. CONSTITUTION:The inner surface lining of a metal pipe is performed under an atmosphere with humidity of 85% or less by using a polyurethane resin composition containing 10wt% or less of a molecular sieve and having a gel time of 1- 10min. By this method, the foaming property of the polyurethane resin layer is suppressed and the water resistance thereof can be enhanced.
Patent JP-S6425341-A (JP)
Title: Cartridge discharging device
Inventor: KUDO KOICHI
IPC: G11B15/68
Filed: 1987-07-20
Abstract: PURPOSE:To discharge the titled cartridge without fail and to eliminate the manpower intervention by providing a discharging auxiliary machine and sending a cartridge to stop on the way of a discharging channel up to a final position forcibly. CONSTITUTION:A discharging auxiliary device having a motor 22, a speed reducer 23 coupled with the motor 22, an arm fixed to the shaft of the speed reducer 23, an arm initial angle sensor 27 to detect the rotation starting position of the arm, and arm final angle sensor 28 to detect the final position of the arm and a motor control means is fitted so as to be rotatable while an arm does not bring into contact with three parts of a shoot, a flipper and a slanting plate 6 at the lower part of the shoot and the height of the arm from three parts keeps the value smaller than the diameter of the cartridge. Thus, the sending up to the final position can be executed without fail.
Patent JP-2000028467-A (JP)
Title: Improved device for accurately measuring physical quantity and method for verifying correct operation of the same
Inventor: FERRI ANGELO
IPC: G01L27/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To enable the self-diagnosis of the correct operation of a device while the device is being used even in the case of the installation of a single device. SOLUTION: This device is constituted of a closed circuit network. The branches of the closed circuit network are constituted of at least one Wheatstone bridge 1. The Wheatstone bridge 1 is continuously connected to a power source 3 and is connected in parallel to a resistive branch 4 constituted of at least two serially connected resistances R7 and R8. The first point 5, which is a contact for a bipolar-system device for measuring potential differences, is set between the resistances R7 and R8. The second and third alternative connecting points 6 and 7 of this device are arranged at the branches of the bridge 1.
Patent JP-H0468342-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMANOUCHI JUNICHI
IPC: C08F226/02
Filed: 1990-07-10
Abstract: PURPOSE:To eliminate after-colors without impairing sensitivity and sharpness by providing at least one layer of mordant layers constituted of a water-soluble polymer dispersion in which a respectively specific water-soluble polymer and polymer are made to coexist. CONSTITUTION:At least one layer of the mordant layers constituted of the water-soluble polymer dispersion in which the water-soluble polymer contg. the repeating unit having a protonated ammonium structure and the polymer contg. the repeating unit having an anion group are made to coexist in the aq. medium are provided. The polymer mordant which has the excellent mordanting characteristic and does not degrade the photographic characteristics of the other layers and can rapidly release the dyes at the time of processing and the photographic sensitive material contg. this mordant is obtd. in this way.
Patent JP-H1118742-A (JP)
Title: Roll for preparing vegetable
Inventor: TSUGA KONOSUKE
IPC: A23N15/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a roll for preparing vegetables designed to feed a petiole part of a leaf vegetable such as a spinach harvested from a field and mechanically and accurately remove unnecessary lower leaves or cotyledons. SOLUTION: This roll for preparing vegetables is equipped with large- diameter rolls 3 and an endless belt 8 mutually opposite and inwardly rotating, small-diameter rolls 10 and 12 or large-diameter rolls 3 and large-diameter rolls installed so as to rotate adjacently to the large-diameter rolls 3 and endless belt 8 in the opposite direction and small-diameter rolls 10 and 10a provided so as to rotate adjacently to the large-diameter rolls 3 in the opposite direction and is composed so as to feed a petiolar part of a leaf vegetable to the large- diameter rolls 3 and endless belt 8 or preparing spacings 13 between the large- diameter rolls 3 and remove cotyledons and lower leaves from the petiolar part.  In this case, the large-diameter rolls 3 can be provided with slits 14 in the vertical direction in the rotative direction thereof to regulate the gaps of the slits 14 of the large-diameter rolls 3.
Patent JP-S6427442-A (JP)
Title: Preparation of processed food
Inventor: HARAJIRI NORIKAZU
IPC: A23L19/00
Filed: 1987-07-23
Abstract: PURPOSE:To prepare laver for an artificial food, by boiling vegetables, milling the boiled vegetables, adding water, wheat flour, common salt, etc., kneading the resultant blend, then converting wheat into the form of laver, drying the obtained laver-like blend by through-flow drying and forming the dried blend into the shape of laver. CONSTITUTION:Vegetables, such as carrot, Japanese radish, broad-leaved mus tard of UME (plum), are boiled and harshness is removed. The resultant vegetables are then dehydrated and crushed in a mortar, etc. Water is subse quently added to heat and thoroughly stir the crushed material. Water, wheat flour, common salt, etc., are subsequently added to further knead the blend. The kneaded blend is then stirred on a slow fire until viscosity is increased to provide a wheat laver and carry out seasoning. The resultant laver is subse quently extended into a flat form to remove water. The obtained sheet is trans ferred onto a film of Krewrap(R) on a plate, dried by through-flow drying and formed into the shape of laver. The obtained product is used for food, such as coating for rolled SUSHI (vaneguard rice and fish) or hand-rolled coating, similarly to conventional toasted laver and suitable also as a preserved food.
Patent JP-S6071173-A (JP)
Inventor: FUNAKOSHI ISABUROU
IPC: B25B27/02
Filed: 1983-09-29
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-S5876485-A (JP)
Inventor: FINLAYSON CLAUDE MALCOLM
IPC: C01B33/44
Filed: 1981-11-16
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-S57106272-A (JP)
Title: Method for compression of multilevel picture data
Inventor: YAMAUCHI YOSHITOSHI
IPC: H04N19/00
Filed: 1980-12-22
Abstract: PURPOSE:To compress multilevel picture data efficiently, by performing the run length encoding in a section of a constant density level and by performing the encoding corresponding to a density level difference in a section of a variable density level. CONSTITUTION:Since scanning steps 0-3 are in a section of continuity of the white level, they are encoded to ''010'' of the Weyl code. Since scanning steps 3-7 are in a section of continuity of the change of the density level and the scanning length 4 and levels are 3, 5, 6, and 7, they are encoded to ''1110'' of the bit by bit code and ''011, 101, 110, 111'' of the density level code. Since scanning steps 7-9 are constant in the density level 7, they are encoded to ''10'' of the mix code. Other sections are encoded similarly.
Patent JP-H1122987-A (JP)
Title: Overlying woody floor heating panel for floor heating system
Inventor: KATO HARUO
IPC: F24D3/16
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a woody floor heating panel which can be laid on the flooring in an existing housing with high workability without damaging the basic tone of floor while suppressing warping. SOLUTION: The floor heating panel is produced by coupling a plurality of long woody pieces 2, 2 through a flexible rear surface material such that they can be wound up and burying hot water pipes 6 in the long woody piece 2. The long woody piece 2 is composed of a plurality of solid wood plates connected in the longitudinal direction and integrated.