baber/WOPTO huggingface dataset:
Patent JP-H02218928-A (JP)
Title: Apparatus for diagnosing malfunction in gear
Inventor: SHINNO FUMITATSU
IPC: G01H17/00
Filed: 1989-02-20
Abstract: PURPOSE:To know the part and degree of malfunction occurring quantitatively by a method wherein analysis is performed after oscillation waveforms are processed so that only objective data can securely be acquired, and only components concerned are extracted to calculated and display the malfunction degree necessary for diagnosis. CONSTITUTION:Vibration waveforms 16 of a case 12 originating from respective gears 4 to 10 detected by a vibration meter 14 are input to a waveform input unit 30 via a BPF 18 and an envelope processor 20. In addition a label 22 provided on a rotation axis with the gears 6, 8 fixed is detected by a rotating sensor 24 attached on the case 12 and at each rotation of the rotation axis it is detected as a rotation pulse 26, so that it is supplied to the input unit 30 as an external pulse signal 28. With this signal 28 as a start-up instruction, the output from the processor 20 is acquired into the input unit 30, and waveforms from the input unit 30 up to the number set by an average number setting unit 32 are summed up and averaged 34 to be input to a spectrum extracting unit 40 via a Fourier transform unit 36. Then in the extracting unit 40, based on calculated 38 rotation frequency, frequency components necessary for diagnosis are extracted to have the malfunction ratio calculated 42 and displayed 44.
Patent JP-S60184883-A (JP)
Title: Thermal transfer sheet
Inventor: KUTSUKAKE MASAKI
IPC: B41M5/42
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a thermal transfer sheet enabling a thermal head to be smoothly moved when recording, free of surface roughness at printing parts and capable of providing high-density images, by providing a heat-resistant protective layer comprising specified components on the side of a base sheet brought into contact with a thermal head. CONSTITUTION:The thermal transfer sheet 1 comprises a thermal transfer layer 3 provided on one side of the base sheet 2 and the heat-resistant protective layer 4 on the other side. The protective layer 4 comprises polyvinyl butyral and a di- or triisocyanate as main constituents, and comprises a phosphoric acid ester as a filler in the state of being dissolved in a binder on a molecular basis. Polyvinyl butyral reacts with the isocyanate to form a resin having favorable heat resistance. Therefore, polyvinyl butyral preferably has a molecular weight as high as possible and as many -OH groups (which are reaction sites for the reaction with the cyanate) as possible.
Patent JP-S60183511-A (JP)
Title: Angle sensor
Inventor: KAWASAKI SHIYUNSUI
IPC: G01B11/26
Filed: 1984-03-01
Abstract: PURPOSE:To reduce the size of the angle sensor and to improve its sensitivity by deflecting a light beam passed through a pinhole perpendicularly by a reflection mirror through a half-mirror and making it incident on the surface of mercury liquid, and providing a semiconductor position detecting element on the image forming surface of an image forming lens which converges its reflected luminous flux. CONSTITUTION:Parallel light from a light source 1 and condenser lens 2 is made incident on the (x)-axial reflecting surface 6 of a prism 5 through the half-mirror 4, its reflected light is made incident on the liquid surface 7 in a mercury tank 12 on a horizontal table 11 whose horizontal surface is adjustable, and further its reflected light is converged on a semiconductor position detecting element 14 on the image forming surface of an image forming lens 13 through the surface 6 and mirror 4. Similarly, the reflected light of the reflected light from the (y)- axial reflection mirror 8 through the surface 7 is converged on the element 14, whose output is led to an electronic circuit (not shown in a figure) to calculate and display the (x) and (y) component of the tilt angle theta of the surface 7 on a display device (not shown in the figure) simultaneously.
Patent JP-S52123110-A (JP)
Title: Digital display receiver
Inventor: HIRAKAWA NOBUYUKI
IPC: G01R23/10
Filed: 1976-04-08
Abstract: PURPOSE:To facilitate the reception operation in case AM channel allocation is 9KHz by securing display reception frequency for only 9's multiple. As a result, no display change is ensured regardless of some drift of local oscillation frequency.
Patent JP-H06250000-A (JP)
Title: X-ray microscope
Inventor: IKETAKI YOSHINORI
IPC: G21K7/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide an X-ray microscope for producing an image of exciting radiation beam, i.e., ultraviolet rays or soft X-rays, transmitted through a sample in which a transmission X-ray microscopic image having good quality can be obtained by determining the relationship between the thickness of sample, wavelength of X-ray, and gray level resolution of the image. CONSTITUTION:Laser light emitted from an Nd:YAG laser 51 is partially branched by a half mirror 64 and converted through a polarizer 65, a KDP crystal 66, etc. into an ultraviolet ray impinging onto a sample 5. In this regard, thickness Z of the sample is set such that; Z<logeM/(2re N0F), where re: classical diameter of electron, lambda: wavelength of X-ray, N0: number of molecules or atoms to be observed per unit volume, f : imaginary part of the scattering factor of atom at wavelength lambda, M: gray level resolution of image.
Patent JP-S61246132-A (JP)
Title: Vascularization inhibitor
Inventor: GLASER BERT M
IPC: A01N63/02
Filed: 1986-02-25
Abstract: Neovascularization inhibitors are disclosed, which are purified polypeptides recovered from cultured cells, including retinal pigment epithelial cells and human fibroblast cells. The polypeptides may be used for the treatment of diseases in which new blood vessel formation plays a role, such as diabetic retinopathy, senile macular degeneration, tumor growth, and rheumatoid arthritis.
Patent JP-H04278150-A (JP)
Title: Cooling and heating device
Inventor: SAITO KAZUO
IPC: F25B13/00
Filed: 1991-03-06
Abstract: PURPOSE:To restrict an amount of discharged oil within a compressor to a minimum value during heating operation by a method wherein the first cylinder disposed below the compressor is connected to an outdoor heat exchanger and the second cylinder disposed above the compressor is connected to a refrigerant heating side. CONSTITUTION:Refrigerant at a suction side of the second cylinder 35 at a refrigerant heating side has a low specific volume due to the fact that its pressure is higher as compared with that of refrigerant in the first cylinder 33. In the case of the cylinders having the same capacity to each other, the second cylinder 35 had remarkably higher flow rate than that of the first cylinder 33 at the same member of rotation. Although lubricant oil within the compressor 25 is apt to be easily accumulated at the lower first cylinder 33 due to its own weight, the first cylinder 33 has a quite low flow rate of refrigerant as compared with that of the second cylinder 35 and then a discharging amount of oil accumulated there is restricted to a minimum value. Accordingly, lubrication of each of the portions within the compressor 25 is superior and the compressor 25 is stably operated.
Patent JP-S61197970-A (JP)
Inventor: MATSUZAKI TAKASHI
IPC: F25B49/02
Filed: 1985-02-28
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-H01214079-A (JP)
Title: Laser light source
Inventor: OKA MICHIO
IPC: H01S3/0941
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a laser light source which can provide a further high power output laser beam with a high quality single lateral mode by using the constitution of an end pump type laser light source by a method wherein exciting laser beams are supplied to both ends of a laser medium. CONSTITUTION:In a laser light source 11, an oscillated light passage PTH through a laser medium 12 is formed by the oscillating operation of a basic wave laser beam LA12 generated in the laser medium 12 and an output laser beam 14 is emitted in accordance with the basic wave laser team A12. First and second exciting laser beam LA11 and LA13 are supplied to the first and second end planes 12A and 12B of the laser medium 12 at which the oscillated light passage PTH crosses the laser medium 12. For instance, the exciting laser beam LA11 from an exciting semiconductor laser 13 is applied to the incident plane 12A of the rod type laser medium 12 through a condensing lens system 14 and, further, the exciting laser beam LA13 a second exciting semiconductor laser 15 is applied to the emitting plane 12B of the laser medium 12 through a condensing lens system 16 and a polarization type beam spritter 17.
Patent JP-S61199673-A (JP)
Title: Amorphous solar cell
Inventor: HANABUSA AKIRA
IPC: H01L31/0224
Filed: 1985-03-01
Abstract: PURPOSE:To obtain an amorphous solar cell, whose characteristics are never deteriorated during a high-temperature test and a high-temperature and high-humidity test, with low-priced facilities, and moreover, with high productivity by a method wherein the electrodes on the side of the light-transmitting surface are formed of a conductive paste. CONSTITUTION:Transparent conductive films 11 are formed on a light-transmitting insulating substrate 10, such as a glass; a P-type amorphous layer 12, an I-type layer 13 and an N-type layer 13 are formed in order thereon; conductive pastes (nickel pastes) containing nickel as its main component are formed using a spray method as electrodes 16 on the side of a light-transmitting surface 15; and moreover, the connecting parts 17 of the electrodes 16 with the transparent conductive films 11 are also formed for performing a series connection. By this way, the ohmic contact of the electrodes 16 with the N-type amorphous layer 14 is obtained and an efficiency of equality or more with a case that such metal electrodes as aluminum electrodes are used can be let have as the initial characteristics of the amorphous solar cell. Moreover, diffusion of the nickel into the N-type amorphous layer 14 during a high-temperature test can be prevented by the resin component in the nickel pastes, and at the same time, the oxidizing reaction and the reducing reaction to the transparent conductive films 11 during a high-temperature and high-humidity test are suppressed. As a result, the deterioration of the characteristics of the amorphous solar cell is eliminated.
Patent JP-S58157721-A (JP)
Title: Infection protecting agent containing polysaccharide ps-a from plant belonging to genus epimedium as active constituent
Inventor: MIHASHI SUSUMU
IPC: A61K36/29
Filed: 1982-03-15
Abstract: PURPOSE:The titled pharmaceutical, containing a polysaccharide obtained from the total  herb of a plant belonging to the genus Epimedium as an active constituent, and useful as a carcinostatic agent and a preventing agent against the metastasis of cancer, etc. CONSTITUTION:An infection protecting agent containing a polysaccharide PS-A, obtained from a plant belonging to the genus Epimedium, and having the following properties: Elementary analysis: C;40.92, H; 6.17, ash; very small amount. Molecular weight:  75,000 25,000. Properties of the substance: White-slightly brown shapeless powder. Decomposition point: 205 deg.C. pH: 7.0. Solubility: Soluble in water and insoluble in methanol, ethanol, etc. Specific rotatory power:  alpha <19>D=-23.6 (in H2O, C=0.527%). Color reactions: Positive to the anthrone-sulfuric acid reaction, etc. and negative to the ninhydrin reaction, etc. Constituent sugar: Arabinose and galactose. Uniformity: Uniform by the ultracentrifugation, electrophoresis, etc.) as an active constituent alone or together with another antimicrobial substance, e.g. ampicillin. The agent is administered  by the oral route or injection or another method, and the daily dose of the polysaccharide is preferably 0.005-2.0mg/kg once or in divided several portions.
Patent JP-H02219138-A (JP)
Title: Predicting device for computer performance
Inventor: TODA HARUYASU
IPC: G06F11/34
Filed: 1989-02-21
Abstract: PURPOSE:To obtain an accurate result in a short time by classifying and storing the number of times of file unit input/output operation, file allocation information, and data on the names of input/output devices which are inputted in various tables in a memory device, and calculation the number of times of device unit input/output operation from the data and preforming prediction with queue logic. CONSTITUTION:An input processing means 2 discriminates and classifies the number of times of file unit input/output operation, file allocation information, and data on the name of the input/output device which are inputted from an input device 1, the classified data are stored in various tables in the memory device 7, and a calculating means calculates the number of times of device unit input/output operation from the stored data. An output means 12 outputs and stores the calculation result in a table in the memory device 7 and a queue calculating device 13 calculates the queuing time, etc., of the input/output device from the calculation result. Consequently, when the file allocation is altered corresponding to many predicted cases, tables in the memory device 7 are only corrected slightly to shorten the time greatly and also reduce remarkably errors in prediction due to mistotalization.
Patent JP-H07250492-A (JP)
Title: Motor control device and method
Inventor: ISHIKAWA TETSURO
IPC: H02P6/06
Filed: 1994-03-11
Abstract: PURPOSE:To reduce cost, vibration, and noise by using a brushless DC motor as a spindle motor. CONSTITUTION:A brushless DC motor is used, where a rotor magnetic pole is subjected to sinusoidal wave magnetization. One of Hall elements 16 incorporated in the DC motor is used to detect motor rotation and a control gain A for maintaining a prescribed rotation is detected by a gain detection means 36 and then a three-phase sinusoidal wave drive signal whose amplitude is controlled by a sinusoidal wave amplitude control means 18 is supplied to a DC motor 10 based on the detection rotation and gain. A square wave pulse amplitude control means 36 for generating a three-phase pulse drive signal whose amplitude is modulated when starting the motor is utilized as a gain sensor to detect gain used for the sinusoidal wave amplitude control out of one of three-phase pulse drive signals.
Patent JP-S54133050-A (JP)
Title: Reflection mirror antenna unit
Inventor: ABE HISASHI
IPC: H01Q1/42
Filed: 1978-04-07
Abstract: PURPOSE:To increase the radiation performance, by forming the reflection mirror system incorporating the reflection mirror, sub-reflection mirror and radome and further forming the sub-reflection mirror at a part of the radome. CONSTITUTION:The sub-reflection mirror 2 is fitted at a specified position of the radome 5. With the constitution, the support is omitted and the electric performance can be improved. Further, in deciding the shape of the main reflection mirror 1, sub-reflection mirror 2 and frame 5, the conditions of Snell's law, power and path length are satisfied and the radome 5 is handled as one element of the antenna mirror surface constitution. Thus, the electric field distribution at the opening 7 is controlled, and the electric field distribution such as the high efficiency type of uniform phase distribution, and low side lobe type of Taylor distribution can be formed.
Patent JP-S58158842-A (JP)
Title: X-ray generating source
Inventor: IWAMATSU SEIICHI
IPC: G21G4/04
Filed: 1982-03-16
Abstract: PURPOSE:To prevent the deterioration of X-ray due to the adhesion to the surface of surrounding device, mainly X-ray window, by gasifying the substance itself through the decomposition or the evaporation. CONSTITUTION:A stainless steel container 1 is filled with Argon or Nitrogen gas while an inlet 5 for inserting substance, an inlet for laser beam or a silicon window 4 and a X-ray window made of Be are provided in the container 1, where an ice pole or an ice chip 6 is inserted through the inlet 5 then the laser beam 7 is projected to said ice pole or ice chip 6 toward the focus to produce the plasma thus to emit X-ray having the wavelength of 20-40Angstrom  from X-ray window 8. The plasmatized ice will produce hydrogen gas and oxygen gas which will never adhere to the inner wall, especially X-ray window of X-ray container thereby the X-ray irradiating strength. The substance for producing gas after plasmatizing includes anmonia crystal and various inert gas crystal as well as ice (water crystal).
Patent JP-H02220396-A (JP)
Title: Electroluminescence element
Inventor: IMAI KUNIO
IPC: C09K11/06
Filed: 1989-02-20
Abstract: PURPOSE:To make it possible to emit light effectively and at high luminance by use of a phosphor film containing bisbenzooxazolile derivative for a phosphor light emitting layer and a phosphor light emitting layer of an electroluminescence element where a positive hole transportation layer is arranged between a cathode and an anode. CONSTITUTION:An organic phosphor film 7 and an organic positive hole transportation layer 4 are arranged between a metal electrode 1 and a transparent electrode 2. This organic phosphor film 7 is made up of a phosphor containing bisbenzooxazolile derivative. Thereby, it is possible to emit white light effectively and with high luminance at a low voltage.
Patent JP-S60186895-A (JP)
Inventor: TAMURA JIYUNICHI
IPC: G10L15/22
Filed: 1984-03-06
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-H01215332-A (JP)
Title: Adsorption device
Inventor: KAWAI MASAHITO
IPC: B01D53/04
Filed: 1988-02-24
Abstract: PURPOSE:To simplify the structure of an adsorption device by utilizing a pneumatic pressure actuation valve wherein the gas pressure in an adsorption cylinder is used as a driving source for a changeover valve of supply of a gaseous raw material to the adsorption cylinder. CONSTITUTION:The air of a raw material is passed through the ports A, D of a pneumatic actuation valve 15 via a compressor 2 from a pipe 1 and supplied to a first adsorption cylinder 5 in an adsorbing process via a pipe 24. On the other hand, at this time, a second adsorption cylinder 9 in a regenerating process is communicated to the atmosphere via a pipe 25 and the ports E, C of a valve 15, purged and exhausted. When the pressure in the first adsorption cylinder 5 is raised and exceeds the preset pressure according to progress of the adsorbing process, the spool 16 of the valve 15 is moved by resisting a coil spring 17 and the passage of the valve 15 is changed over and thereby the port A is communicated with the port E and the port B is communicated with the port D and the first adsorption cylinder 5 is changed over to the regenerating process. In such a way, the need for various devices for changing over the valve is eliminated and the title device is simplified.
Patent JP-H04278760-A (JP)
Title: System for storing abbreviated dial information card
Inventor: ETSU YUKARI
IPC: H04M1/274
Filed: 1991-03-07
Abstract: PURPOSE:To collectively execute re-register by means of a simple operation since abbreviated dial information is saved in a magnetic card when abbreviated dial information has to be re-registered in a multi-function telephone set. CONSTITUTION:Corresponding abbreviated dial information is stored in an abbreviated dial information storage part 12 by an abbreviated dial key 13 and a dial key 17. The magnetic card 3 being executed initial setting is inserted to a magnetic card load/save device 2 and a main control part 11 operation- controls the magnetic card load/save device 2 and saves abbreviated dial information stored in the abbreviated dial information storage part 12 in the magnetic card 3 by the lowering of a magnetic card save selecting key 15. The magnetic card 3 where abbreviated dial information is already saved is inserted to the magnetic card load/save device 2 and the main control part 11 operation- controls the magnetic card load/save device 2 and loads abbreviated dial information saved in the magnetic card 3 to the abbreviated dial information storage part 12 by the lowering of the magnetic card load selecting key.
Patent JP-H08239571-A (JP)
Title: Resin composition
Inventor: KANEDA SHUNJI
IPC: C08L75/06
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a resin composition greatly improved in injection moldability in spite of a low hardness, having a small compressive permanent strain in its molded product and excellent in various characteristics such as strength, heat resistance, cold resistance, etc. CONSTITUTION: This resin composition is obtained by blending 100 pts.wt. specific polyurethane described below and having <=80 hardness with 50-20 pts.wt. polyolefin-based resin. The specific polyurethane is obtained by reacting a high molecular diol [(a) mole] having 3000-7000 number average molecular weight and comprising a diol unit consisting of 100-30 mole 3-methyl-1,5-pentanediol(MPD) unit and 0-70 mole 1,9-nonanediol(ND) unit, and a dicarboxylic acid unit of the formula; -CO-(CH2 )n -CO- [(n) is 4-10] with an organic diisocyanate [(b) mole] and a chain elongation agent [(c) mole] in a ratio satisfying the equation; 0.99<=b/(a+c)<=1.08.
Patent JP-S61203070-A (JP)
Title: Yarn winder
Inventor: SAKURAI YOSHIAKI
IPC: B65H54/88
Filed: 1985-03-01
Abstract: PURPOSE:To thread a yarn easily into the gap for passage of yarn by keeping the yarn out of contact with both a friction roller and a traverse guide when the yarn is put in tensed condition and touched with a yarn guide bar situated below the traverse device and a yarn shifting bar moved to the yarn shift position. CONSTITUTION:A yarn Y is touched with a yarn guide bar 16 and a yarn shifting bar 14 moved to the yarn shift position and threaded into a gap for passage of yarn, 10. After the yarn Y is inserted into the yarn insert part of a yarn hooking lever 18, it is moved along a shaft 19 till the position mating with a bobbin 4. Then the yarn shifting bar 14 is retracted, and the yarn hooking lever 18 is turned counterclockwise. The yarn Y is now caught in a slit formed in the bobbin 4 which is rotating while in contact with a friction roller 11, and is wound in bunch and intrudes into a yarn insert groove of traverse guide 12. Now normal winding is carried out. This will simplify operation for inserting the yarn Y in the gap to erasure that the air sucker is designed with smaller capacity.
Patent JP-S56137564-A (JP)
Title: Tape counter device for tape recorder of reciprocating playback and/or recording type
Inventor: MURAO KUNIHIKO
IPC: G11B27/13
Filed: 1980-03-31
Abstract: PURPOSE:To ensure suitable tape count in obedience to the state every time, by switching a gate input according to the playback for forward and reverse paths to control the up/down count of a tape counter. CONSTITUTION:When the button 20 at forward playback is operated, the set output of RS type FF17 is at high level via the NOR circuit 13 and inverter 15, and the outputs Q, Q' are respectively input to the NAND circuits 9, 10 of the addition/ subtraction control circuit 7. The signal inverted with the level according to the direction of rotation of the rotating body 1 is fed to the circuits 9, 10 via the magnetizing section 2 of the rotating body 1 incorporatedly turned with the reel, detectors 4, 3 producing the output with different phase through the detection of the section 2, and FF8, and the up signal is fed to the tape counter 5 at forward run and the down signal is fed at reverse run. Similarly, when the button 21 for reverse playback is operated, the counter 5 makes up-count at reverse path and the down- count at forward path, and the tape counter is suitably operated according to the mode independently of fast feed and rewinding.