baber/WOPTO huggingface dataset:
Patent JP-H0733795-A (JP)
Title: 14-deoxy-14 alpha-cardenolide 3 beta-thio derivative and medicinal composition
Inventor: MAURO GOBIINI
IPC: C07J19/00
Filed: 1993-06-30
Abstract: PURPOSE: To obtain the above-mentioned novel compound advantageous for treating cardiovascular disorders, such as heart failure, hypertension, or the like.  
     CONSTITUTION: 14-Deoxy-14a-cardenolide 3β-thioderivative is represented by formula I, {wherein the mark (=) is a single bond or a double bond; R is [substitution, such as quaternary ammonium, 2-(2-imidazolinyl), one or more group OR 1 , (wherein R 1  is H, methyl, or the like), or the like] 2-6C alkyl or 3-6C alkenyl}, such as 3β-(2-(N-methyl-N-pyrrolidinium)ethylthio)-5β,14α-cardo-20(22)- enolide chloride, or the like. A compound represented by formula I can be obtained by condensing a compound represented by formula II with a compound represented by R-Y, (wherein Y is an electron attractive group) in the presence of a strong base at -20°C to about 60°C. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000003535-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIMAZAKI KATSUSUKE
IPC: G11B11/105
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a magneto-optical recording medium of a magnetic ultra resolution type which is capable of overwriting information with a small external magnetic field by increasing the sensitivity of the magneto-optical recording film to an external magnetic field. SOLUTION: This magneto-optical recording medium consists of a transparent substrate, and a magneto-optical recording film of a magnetic ultra resolution type consisting of a rare earth-transition metal perpendicular magnetization film and an auxiliary magnetic film having spontaneous magnetization deposited on the transparent substrate. As for the auxiliary magnetic film, such a magnetic film is used as has <=1 squareness ratio near the Curie temp. and that information can be completely erased by 200 Oe external magnetic field.  As for the magneto-optical recording film, such a film is used that the magnetic moment of partial magnetization of the transition metal is in the same direction as or opposite direction to the magnetization direction of the magneto-optical recording film at least just under the Curie temp. of the magneto-optical recording film and that information can be completely erased by 200 Oe external magnetic field.
Patent JP-H0722369-A (JP)
Title: Chemical mixing device for substrate treating apparatus
Inventor: SUGIMOTO KENJI
IPC: H01L21/304
Filed: 1993-06-30
Abstract: PURPOSE:To provide a chemical mixing equipment which is simple in structure but capable of stably feeding chemicals independent of the influence of adventitious factors. CONSTITUTION:A chemical mixing equipment is a device which supplies chemicals and pure water to a substrate cleaning tank 12 of a substrate treating apparatus mixing them together. The equipment is equipped with a pure water feed pipe 18, a chemical storing vessel 22A, a chemical feed pipe 40, and a nitrogen gas piping 39 provided with a corrosion-resistant regulator 34. The pure water feed pipe 18 in which pure water flows is connected to a substrate cleaning tank 12. The chemical storing vessel 22A is a hermetically closed vessel. Chemical introducing valves 20A to 20D, are provided to the tip of the chemical feed pipe 40 to introduce chemicals to the pure water feed pipe 18 from the chemical storing vessel 22A. The nitrogen gas piping 39 is used for forcibly feeding chemicals to the chemical feed pipe 40 from the chemical storing vessel 22A, so that the chemical storing vessel 22A, is pressurized by nitrogen gas of certain pressure controlled by the corrosion-resistant regulator 34.
Patent JP-2000315136-A (JP)
Title: Method for detecting movement quantity of mouse and optical mouse
Inventor: KOZUTSUMI MICHIRO
IPC: G06F3/038
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the mouse movement quantity detecting method which make the mouse more small-sized by eliminating the need for a light source for the mouse main body by detecting the longitudinal and lateral directions and quantities of movement of the mouse on a mouse pad plane respectively from the output waveform from an optical sensor. SOLUTION: On the reverse surface 13 of a pen tip 3, a slit SX for lateral detection which has its length longitudinally and a slit SY for longitudinal detection which has its length laterally are provided opposite the mouse pad. In the slits SX and SY, optical fibers FX and FY are embedded which have opening parts in the same shapes with the slits. For the embedded optical fibers FX and FY, lateral and longitudinal optical sensors which sense the quantities of light are arranged. The optical sensors output pulse waveforms corresponding to the directions and quantities of movement of the mouse main body 1 on the mouse pad, so the longitudinal and lateral directions and quantities of the movement are detected independently at the same time and output in the form of electric signals.
Patent JP-H116486-A (JP)
Title: Scroll compressor
Inventor: SHIROTANI SHIYUUICHI
IPC: F04C18/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of seizure between the boss part of a moving scroll and the eccentric part of a crank shaft. SOLUTION: A wave washer 22 serving as an energizing means is arranged at a housing 6 arranged in a closed casing. A thrust plate 21 and the inner ring 12a1 of an upper bearing 12a are arranged on the wave washer 22, and the flange part 11b of a crank shaft 11 is extended to a position above the inner ring 12a1.
Patent JP-H06319415-A (JP)
Title: Fishing rod with fishing line guide
Inventor: BOKU YASUKUNI
IPC: A01K87/04
Filed: 1993-06-30
Abstract: PURPOSE: To obtain the a fishing line guide for a fish rod which makes it possible to mass-produce the fishing rod having a uniform standard by simplifying the production of the fishing line guide and its assembling to the rod. CONSTITUTION: This fishing rod with the fishing line guide is constituted of a body for fixing a guide 3 which is fixed to the rod 1 so as to correspond to the position of a long hole 2 formed on one face of a hollow rod 1, a guide 4 to be fixed to the flat mounting face 3a of this body 3 and a fixture 7 for fixing the body 3 fixed with the guide body 4 to the rod 1. The fishing rod is provided with a line guiding hole 5 fixed with ceramic guide rings 6 within recessed grooves 5a on both tip faces in a tilted state within the long hole 2 and a projecting slide 4a fitted into a recessed groove 3b formed on a loading face 3a at the body 4 separated from the rod 1 and the body 3.
Patent JP-H0211087-A (JP)
Title: Color image pickup device
Inventor: HASHIMOTO SUSUMU
IPC: H04N9/73
Filed: 1988-06-29
Abstract: PURPOSE:To prevent a noise from emerging on an output picture and to smoothly switch the pictures by adding a capacitor and resistor for integration to a sensitivity switching direct current circuit applied to a sensitivity switching amplifier. CONSTITUTION:Resistors R101 to R103 and R111 to R113 and capacitors C101 and C111 for the integration is added to a sensitivity switching direct current circuit to be applied to sensitivity switching amplifiers 101 and 103. Consequently, large integration effect can be applied to the closed loop characteristic of an automatic tracking white balance control circuit, and when the manual white balance is switched to the automatic white balance, the voltage which has run away at the time of the opened loop of the automatic white balance control circuit is given to differentiators 102 and 104 with a large time constant up to an aimed value without directly given to the differentiators 102 and 104. Thus, the picture can be smoothly switched without the emergence of the noise on the output picture.
Patent JP-S5864793-A (JP)
Inventor: NISHII KAZUNARI
IPC: H05B6/68
Filed: 1981-10-09
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-H0210356-A (JP)
Title: Fine pattern forming material and method therefor
Inventor: HASHIMOTO KAZUHIKO
IPC: G03F7/038
Filed: 1988-06-29
Abstract: PURPOSE:To exactly form the fine pattern of an electron beam resist without generating the charge up phenomenon of the resist by incorporating a specified polyalkyl thiophene in the title material. CONSTITUTION:The polyalkyl thiophene shown by formula I is used for a positive type resist having the high sensitivity against electron beams. In the formula, R1 and R2 are each alkyl group, (n) is a positive integer. The negative type resist is preferably composed of a polychlorinated alkyl thiophene in which in formula I, R1 is alkyl group and R2 is a higher alkyl group substituted an endo group thereof with chlorine atom. The positive type resist is preferably composed of a polymer shown by formula II. In formula II, R1-R3 are each alkyl group or hydrogen atom, (n) is a positive integer.
Patent JP-H0210683-A (JP)
Title: Forced hot air heater
Inventor: KONO KUNITOSHI
IPC: H05B3/14
Filed: 1988-06-29
Abstract: PURPOSE:To arrange a fan forced heater compact and capable of supplying hot air in wide range by providing radiation fins at the outer and inner periphery of a heating element to blow heat of the outer heating element in circumferential direction by an air blower. CONSTITUTION:A ring- positive characteristic heating element is provided with radiation fins 7 at the outer and inner periphery thereof as the radiation fins 7 are adhered to be unified. An air blower 8 is further provided at the outer periphery of the outer radiation fins 7 to blow air in circumferential direction. A ceramic heater 6 is energized to generate heat. When the heat reaches a specific temperature, electric resistance of the heater 6 increases and calorific value decreases. On the other hand, when the temperature decreases, the calorific value increases. The heater 6 then controls itself to make its temperature constant. When the air blower 8 is operated by a motor 10, the air is heated and blowed through the fins 7 heated by the heater 6 in circumferential direction. The heater 6 is thus made compact and capable of supplying hot air in wide range.
Patent JP-S6053864-A (JP)
Title: Loran receiver
Inventor: FUKUHARA HIROSHIGE
IPC: G01S5/10
Filed: 1983-09-02
Abstract: PURPOSE:To make it possible to rapidly detect a loran pulse with high accuracy, by sampling the loran pulse while searching of a data line corresponding to a determined phase coding pattern. CONSTITUTION:Each loran pulse of a loran signal is sampled by a sampling means 100 and the sampling data is stored in a sampling data memory means 101 for a predetermined period set aa a unit section. A loran pulse detection means 102 searches for the data line of the memory data corresponding to a phase coding pattern determined in regard to each of a master station pulse and a slave station pulse and detects the loran pulse even in a low S/N state with good accuracy.
Patent JP-S6053208-A (JP)
Inventor: NAKAJIMA SEIICHI
IPC: F16B19/00
Filed: 1983-09-02
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-S5952332-A (JP)
Title: Process input transmitting method
Inventor: OKA TATEHIKO
IPC: G06F13/12
Filed: 1982-09-17
Abstract: PURPOSE:To reduce the load of a computer by a process input transmitting method for control of computer, by generating and transmitting independently a reading end signal by an input transmitter itself with no execution of a computer program. CONSTITUTION:An input signal supplied from an external process passes through an input signal line 11 and is held at an input signal holder 3. A reading command given from a computer 10 passes through a command transmission line 6 and is transmitted to a controller 4 of an input transmitter 1. The controller 4 incorporates a microporcessor and reads the contents of the holder 3 when receiving a reading command to sent them to the computer 10. At the same time, the controller 4 transmits a reading end signal to the external process through an informing line 12. This eliminates the need for transmission of an end signal from the computer 10 and therefore reduces the load of the computer 10.
Patent JP-H0510151-A (JP)
Title: Cooling system of gas turbine
Inventor: MATSUMOTO KENJI
IPC: F02C7/18
Filed: 1991-07-02
Abstract: PURPOSE:To reduce the extent of fuel consumption in a low output state by setting air to an optimum cooling air flow rate according to temperature. CONSTITUTION:Two air flow passages 8, 9, for inducting air at the side of a compressor into turbine blades 6, 7 and cooling it, are formed in a jet engine. Each of flow control valves 11, 12 composed of bimetal is installed in these air flow passages 8, 9, and when temperature in the turbine side is low, they are closed and when it is high, they are opened the other way.
Patent JP-S6142881-A (JP)
Inventor: ITO TETSUO
IPC: H05K7/08
Filed: 1984-08-01
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-S5862681-A (JP)
Inventor: NISHIMURO YOSHIAKI
IPC: G09B7/02
Filed: 1981-10-09
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-S6224613-A (JP)
Inventor: MORIMURA YUKIO
IPC: H01G13/00
Filed: 1985-07-24
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-S5951117-A (JP)
Title: Valve gear for internal-combustion engine
Inventor: GOTOU HIROMITSU
IPC: F01L13/00
Filed: 1982-09-20
Abstract: PURPOSE:To make a suction valve possible to control its opening or closing according to engine driving conditions, by installing a roller contacting a cam movably in a rocker arm, while altering the relative position between the cam and the roller via hydraulic pressure according to engine speed. CONSTITUTION:A roller 20 making contact with a cam 52 is movably installed in a rocker arm 16 through a long slit 26. A position of the roller 20 varies according to engine speed and moves responsively to size of the hydraulic pressure acting on a hydraulic pressure chamber 40 so that the relative position between the cam 52 and the roller 20 is altered according to the engine speed too. Thus, valve opening time for a suction valve can be adjusted to be slow at high speed but speedy at low speed, therefore sufficient suction air can be fed to an engine and stable driving is thus performable over the whole driving range.
Patent JP-S6054766-A (JP)
Title: Treatment of coating liquid and its device
Inventor: TOBISAWA SEIICHI
IPC: B05C11/10
Filed: 1983-09-03
Abstract: PURPOSE:To set the viscosity of a coating liquid at a desired value at all times by exerting shearing force to the coating liquid to decrease the viscosity in coating the coating liquid on a substrate. CONSTITUTION:A paint 125 which is prepared by mixing a magnetic paint and a curing component in a specified ratio is sent successively through a proportioning pump, a disperser, a filter, and a treating vessel 24, supplied into a coating part, and coated on a substrate with a coating roller. The treating vessel 24 is provided with an approximately conical rotor 126 and an inner wall 127 close to the rotor having a conical surface. The paint 125 is supplied into a very small conical clearance 134 between the rotor 126 and the inner wall 127. The rotor 126 is driven by the rotation of a shaft 128 to give shearing force to the paint 125, and the viscosity can be decreased. The thickness (t) of the clearance 134 can be suitably selected by regulating the vertical position of the rotor 126, and the viscosity of the paint 125 can be preferably regulated.
Patent JP-H11350896-A (JP)
Title: Construction method for underground structure
Inventor: TANAKA KOICHI
IPC: E21D9/06
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for underground structure capable of constructing an underground structure very economically, efficiently, and safely. SOLUTION: First, a top panel part A2 of an outer shell part skeleton A, a bottom panel part A1 , and wall parts A3 on right and left sides are continuously constructed in the peripheral direction of a tunnel B, and then a support pile or a support wall 16 is constructed between the top panel part A2 and the bottom panel part A1 . Next, the ground below the top panel part A2 is digged down to a floor panel part A1 by stretching a strut 17 between the support pile or the support wall 16 and the right and left side panel parts A3 .
Patent JP-S5951444-A (JP)
Title: Cathode-ray tube
Inventor: FUJIWARA YOSHIO
IPC: H01J29/92
Filed: 1982-09-17
Abstract: PURPOSE:To secure a cathode-ray tube using an X-ray screen body being ease of assembling as well as being excellent in a screening effect, by having an elastic body, which is arranged with an X-ray screen, built in the inner part of a bottomed cylindrical anode button. CONSTITUTION:An anode button 5 made up of a sheet of Ni or its alloy is installed so as to pierce into part of a funnel part 4 of a cathode-ray tube and connected to an anode cap from the side of an opening part whereby high voltage is led into the inner part of the cathode-ray tube. An X-ray screen material 6 built in the anode button 5 is made of an elastic body material consisting of a heavy metal's simple substance being large in an absorption coefficient as Pb or rubber or plastics blended with a compound inclusive of a heavy metal such as PbO, etc. With this, such a cathode-ray tube as excellent in a screening effect of X-rays can be secured as well as ease of assembling can be attained.
Patent JP-S6056067-A (JP)
Title: Surface treating device
Inventor: TAMURA MORIO
IPC: C23C14/32
Filed: 1983-09-06
Abstract: PURPOSE:To provide a titled device which performs efficiently a heat treatment and plating treatment in short time by the constitution in which a material to be treated is irradiated and heated by an electron beam and by using two deflecting lenses and thereafter a plating metal is irradiated and melted within one vacuum vessel. CONSTITUTION:The electron beam 26 released from an electron gun 25 is irradiated under the control of the 1st deflecting lens 29 to a metal material 21 to be treated while the material supported by a supporting member 22 is rotated by a motor 23 in a vacuum vessel 20 connected to a vacuum pump 24 to heat said material, by which the material to be treated is heat-treated and hardened. A plating metal 28 in a housing part 27 is then irradiated by the beam 26 under the control of the 2nd deflecting lens 30, by which said metal is heated and evaporated; moreover the reactive gas introduced from a guiding means 32 is activated by the plasma generated by a probe 31, by which the surface of the material 21 in the state of retaining the heat is plated. The plating of the material 21 after the heat treatment is thus efficiently accomplished without cleaning operation and without the need for heating operation of the material 21.
Patent JP-H0340886-A (JP)
Title: Method and apparatus for producing chemical pulp with high sulfidity, using continuous digester
Inventor: JIYOHAN SHII EFU SHII RIHITAA
IPC: D21C3/24
Filed: 1990-06-20
Abstract: PURPOSE: To readily obtain the subject pulp capable of more increasing quality of chemical pulp by circulating black liquor into a steamed crushed cellulose fibrous material to be a part of slurried solution. CONSTITUTION: In a continuous cooking process of high sulfidity paper pulp including steaming a crushed cellulosic fibrous material, slurrying the material with a solution, supplying the steamed material into a cooking tank of the slurry solution, kraft cooking the material in the cooking tank with white liquor, and separating out black liquor from the cooking tank, the black liquor is circulated into the steamed crushed cellulosic fibrous material to be at least a part of the slurried solution, a large part of the black liquor of the slurry is replaced with the white liquor or the like before, slurring and the replaced black liquor is separated and recovered, or discarded to obtain the objective pulp by using a continuous cooking tank 32.
Patent JP-H11353217-A (JP)
Title: Method and device for data processing of data communication system
Inventor: MIYASHITA MASAHIKO
IPC: G06F12/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for data processing which can surely update a data file in the data communication system which delivers the data file through a communication line. SOLUTION: When a data file of a disk changer B is delivered while a communication KARAOKE machine is not in operation, the data file is saved on an HDD(hard disk drive) 6 and when the disk changer B is powered ON, a CPU 10 compares the version of the data file saved on the HDD 6 with that of an existent data file recorded in the memory 10A of the disk changer B; when the version of the data file in the memory 10A is older, the data file in the memory 10A is rewritten with the data file on the HDD 6.
Patent JP-H0453899-A (JP)
Title: Cleaning agent
Inventor: SHIGA HIROSHI
IPC: C11D7/60
Filed: 1990-06-22
Abstract: PURPOSE:To improve flame retardancy and cleaning properties by incorporating a specified ignition inhibitor in a liq. contg. an alcohol. CONSTITUTION:A cleaning agent wherein triethyl phosphate, trichloroethyl phosphate and trichloroethane are main ingredients is incorporated with an alcohol (e.g. methanol), an ignition inhibitor for the alcohol (e.g. guanidine sulfamate and NB4Br) and, if necessary, a rustproof agent such as quart. ammonium iodide.
Patent JP-H07147459-A (JP)
Title: Algainp semiconductor laser and manufacture thereof
Inventor: IKEDA MASAO
IPC: H01L21/205
Filed: 1994-06-21
Abstract: PURPOSE:To make an AlGaInP semiconductor laser having excellent crystallizability by the epitaxial growth of superior quality. CONSTITUTION:In the title AlGaInP semiconductor laser at least having the first clad layer 23, a flatly formed active layer 24 and the second clad layer 25, irregularity is provided at least on the above-mentioned first clad layer 23, active layer 24 and the second clad layer 25, and an AlGaAs or GaAs semiconductor layer 37, having at least either of an optical confinement function and a current constricting function, is formed on both sides of the irregular part.
Patent JP-2000320640-A (JP)
Title: Linear motion guiding device with feed screw
Inventor: TERAMACHI HIROSHI
IPC: F16H25/24
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of the body of the moving block of a linear motion guiding device with a feed screw. SOLUTION: A moving block comprises a body 18 in the shape of a square cylinder with a bottom the lower part of which is opened, and a synthetic resin member 19 with which the inside of the body 18 is filled. The body 18 is formed in the shape described above by bending a metallic material. This constitution improves rigidity as a whole of the body 18.
Patent JP-H084350-A (JP)
Title: Foundation pile serving as storage tank
Inventor: YOSHIWAKA HIDEHIKO
IPC: E04H7/02
Filed: 1994-06-21
Abstract: PURPOSE:To use this tank for a storage tank for emergency water or heat accumulated water. CONSTITUTION:A steel pipe pipe is inserted into an excavated hole 7 where the end is sealed with a bottom cover 2, thereby forming a foundation pile which serves as a storage tank 1. Then, an intake pipe 5 of stored liquid and its discharge pipe 4 are installed inside the storage tank 1. During this installation work, the intake pipe 5 is shortened and supplied water is arranged to be discharged from the upper part inside the foundation pile pipe 2 so that a suction opening of the discharge pipe 4 may be located at the bottom of the inside pipe, which makes it possible to use the whole amount of emergency water stored in a stored part of the inside pipe. This construction makes it possible to produce a water current inside and thereby prevent the water from being spoiled so that it may be possible to increase the storage capacity immensely by the application of a large number of hollow foundation piles used for a building.
Patent JP-S5953284-A (JP)
Inventor: TANAKA MICHIO
IPC: B62J35/00
Filed: 1982-09-18
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。