baber/WOPTO huggingface dataset:
Patent JP-S63269635-A (JP)
Title: Underwater communication system
Inventor: UENO JUNICHI
IPC: H04B11/00
Filed: 1987-04-27
Abstract: PURPOSE:To attain underwater transmission/reception simply and accurately by adopting communication under water through an ultrasonic wave transmission medium, receiving a coded signal corresponding to a message at a message destination station to apply signal processing and demodulating the signal as voice or significant character information according to the correspondence processing. CONSTITUTION:A data signal corresponding to a message is sent from a ship installation 3, a prescribed signal is added to the data signal by a controller 3b and the resulting signal is sent to a repeater 8 as a radio signal. The repeater receives a radio wave signal and sends it to a controller 6b via an underwater ultrasonic wave transducer 8b. Then the reception of the data is informed to a diver 6 through vibration delivery such as skin stimulation or bone conduction in the incoming function of the controller 6b. Then the data signal is received as voice by a voice synthesizer or significant character information by a character converter corresponding to the message by means of a speaker or a display device.
Patent JP-S61264280-A (JP)
Title: Position ct device
Inventor: OGUSHI AKIRA
IPC: G01T1/161
Filed: 1985-05-20
Abstract: PURPOSE:To eliminate the influence of scattered gamma rays to improve the quantitativity of position emission nuclide distribution by using crest data of a detector signal to eliminate contributions of scattered gamma rays from the counted value of simultaneous counting. CONSTITUTION:Signals of detectors 11-12 and 13-14 belonging to one detector group are amplified by a preprocessing circuit 2 to generate a timing signal 21 and a crest value signal 22. Signals 21 and 22 are inputted to a detector address encoder 3 to output a timing signal and detector address data to a timing signal output circuit 4, and the timing signal is outputted to a simultaneous counting circuit 7 when the crest value exceeds a set level. The signal 22 is inputted to a pulse height analyzing circuit 6 through an input circuit 5, and when the crest value exceeds the set level, a gate signal is outputted to the output circuit 4, and the signal from the circuit 7 is outputted to a memory circuit 8, and counted value '1' is added to the memory. Contributions of scattered gamma rays are eliminated from the simultaneous counted value.
Patent JP-S5532974-A (JP)
Title: Tank-inside type vertical shaft suction diffuser pump
Inventor: MIYAMOTO AKIO
IPC: F04D15/00
Filed: 1978-08-29
Abstract: PURPOSE: To reduce size and weight and also provide rated specification points over a wide range as well as providing a stable characteristic by adopting a diffuser type casing for the tank-inside type vertical slurry pump.  
     CONSTITUTION: A diffuser casing 3, the inner wall of which is provided with diffusers 3A uniformly spaced apart in the radial direction, is secured to the lower end of a pump-up tube 4 surrounding a pump shaft 5 of a vertical slurry pump, and a suction side casing 1 having a bellmouth 1B is provided at the suction side end. In the inside of the pump of the above construction, the pump shaft 5 is provided at its lower end with an open side impeller 2 capable of movement along it. With this construction, the installation area and weight of the pump can be reduced compared to the conventional tank-inside spiral vortex suction pump, so that it is possible to render homogenious the withdrawn slurry and prevent generation of vibrations and blocking of passage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000297964-A (JP)
Title: Hot-water supplier
Inventor: YANAGIDA MASARU
IPC: F24H1/10
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-water supplier, capable of detecting a faulty detection of a temperature detecting device, which could not be detected by a conventional trouble diagnosing function, and capable of detecting a fault in the case of deterioration of a sensitivity. SOLUTION: When a hot-water supplying cock is opened and a combustion requesting condition is established thereby necessitating combustion, the period of time from the previous use to this use during which a hot-water supplier is not used is confirmed. When the period of time during which the supplier has not been used is found to be less than a predetermined period of time from the result of the confirmation, a burner is ignited and the supply of hot-water is started.  When the same period of time exceeds the predetermined period of time, the combustion of the burner is brought into a standby condition and a water feeding thermistor as well as a hot-water supplying thermistor are stabilized at a water inlet temperature, then, the thermistors are decided whether they are normal or abnormal by comparing a temperature Tc, detected by the water feeding thermistor, with the temperature Tm, detected by the hot-water supplying thermistor, and when the thermistors are normal, the burner is ignited and the supply of hot-water is started. When the thermistors are abnormal, process is not advanced to the burning operation of the burner and an error indication is indicated on a remote controller.
Patent JP-S62261932-A (JP)
Title: Light measuring instrument
Inventor: HAYAKAWA SHINGO
IPC: G03B7/28
Filed: 1986-05-08
Abstract: PURPOSE:To set proper exposure for a background part in a picture plane by utilizing only the light measurement output of the peripheral part of the picture plane when flash photography in fill-in flash mode is selected. CONSTITUTION:A subject image is guided and formed on a photodetection part 6 and its light is measured. The photodetection surface of this photodetection part 6 is divided into an, for example, an area 2A which is the nearly center part of a subject field, an area 2B as the intermediate part, and an area 2C as the peripheral part; and the area 2C is further divided into four parts 2C1-2C4 and subject field brightness is measured, area by area. Then, a light measured value arithmetic circuit 20 finds a light measured value equivalent to an arithmetic expression containing >=1 of obtained pieces of brightness information as a function calculates a light measured value. Consequently, when the brightness difference between a principal part and a background part is large like a back-light scene, the setting of flash photography in fill-in flash light mode is decided by a deciding circuit S to find the light measured value on the basis of brightness information on the area 2c which disregarding brightness information on the area 2A.
Patent JP-S59230978-A (JP)
Inventor: YOSHIDA MASAYUKI
IPC: H02P27/02
Filed: 1983-06-14
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-S5731654-A (JP)
Title: Novel technetium-labeled compound
Inventor: MAEDA TATSUO
IPC: C07C301/00
Filed: 1980-08-01
Abstract: NEW MATERIAL:The compound of formula (R is H or lower alkyl) labeled with  99m Tc.  
     EXAMPLE:  99m Tc-benzenesulfonylethylenediamine-N,N-diacetic acid.  
     USE: A compound of agents of the dignosis of the diseases of the hepatic and bile ducts. In has extremely excellent transferability to the hepatic and bile ducts, and mild excretion from the kidney compared with conventional diagnostic agent.  
     PROCESS: The titled compound is prepared by adding a solution of pertechnetic acid to an aqueous solution of a condensate of ethylenediamine-N,N-diacetic acid and an aromatic sulfonic acid chloride, in the presence of stannous chloride. The pertechnetic acid solution can be obtained by pouring physiological saline solution from a  99 Mo- 99m Tc generator. For diagnosis, the agent is administered by intravenous injection, in doses of about from several mg to 10mg as unlabeled compound and from 2 to 15mci, pref. about 10mci as labeled compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58223032-A (JP)
Title: Method for measuring beat length of constant polarization fiber
Inventor: NAKAMURA MASARU
IPC: G02B6/024
Filed: 1982-06-22
Abstract: PURPOSE:To measure the length of beat highly accurately without destruction, by measuring the polarization state at the output end of constant polarization fiber. CONSTITUTION:A distributed feedback semiconductor laser (DFB-LD) light source 1 having a periodic structure, constant polarization fiber 2 to be measured, a polarizer 3, and a light detector (PD) 4 are arranged in this order. With respect to the plane of polarization of the output of the DFB-LD 1, the first axis of the fiber is slanted by 45 deg.C and light is inputted. At the output end, the first axis and the polarizing axis of the polarizer are arranged in parallel or at a right angle. The transmitted light is received by the PD 4. When a current pulse as shown in (b) is applied to the DFB-LD 1, the oscillated wavelength is changed into (c) accompanied by the change in internal refractive index due to temperature. Based on the sweep of the wavelength, the plane of polarization at the output end of the fiber is rotated. It is observed as output intensity vibrarion as shown by (a) through the polarizer 3. The length of the beat can be obtained by the period (t).
Patent JP-S587717-A (JP)
Inventor: KITAMI SHINYA
IPC: G01B21/30
Filed: 1981-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5921634-A (JP)
Inventor: BIJIEI ESU BAISU
IPC: C07D301/32
Filed: 1983-06-14
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-2000297442-A (JP)
Title: Closing structure for through-hole of manhole cover plate
Inventor: TAKEDA NOBUO
IPC: E02D29/14
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a closing structure having a simple structure and bringing no trouble in the opening/closing work and capable of securely preventing intrusion of sand and rainwater from the through-holes provided on the manhole cover into the manhole. SOLUTION: A blind plate 14b integrally formed with a hanging weight 21 below a through-hole 18 is attached movably around the horizontal axis. The blind plate 14b is urged upward by the dead weight of the hanging weight 21 to close the through-hole 18. A permanent magnet 23 and the attraction face 25 are provided in the mutually opposite positions of the blind plate 14b and the underface of the cover plate and a hook 14a is provided at the tip of the hanging weight 21. The permanent magnet 23 and the attraction face are provided in the mutually opposite positions of the hook 14a and the inner peripheral face of the cover frame supporting the cover plate.
Patent JP-S60343-A (JP)
Title: Testing apparatus of erosion and corrosion
Inventor: KITAJIMA NORIMITSU
IPC: G01N17/00
Filed: 1983-06-16
Abstract: PURPOSE:To maintain a testing liquid under a desired condition and to test erosion and corrosion by circulating the testing liquid for corrosion between a vessel having supporting rods for positioning a testing piece along the outer circumferential surface of an impeller and a circulating vessel. CONSTITUTION:The testing liquid for corrosion contained in the circulating vessel 6 and maintained at a prescribed temp. by a heat exchanger 8 is supplied into a vessel 1 from a supplying hole 17 through a supplying pipe 9 from an exhausting hole 16. The testing liquid impinges on the impeller 3, flows to the outer circumferential direction from a center part, flows circulatedly by revolution of the impeller 3 and impinges on a testing piece 4 supported by the rod 5 supporting the testing piece to cause erosion and corrosion phenomena of the piece. The testing liquid is exhausted from an exhausting hole 15 provided at a top wall of the vessel 1, and sent into the vessel 6 through a sending pipe 7. The testing liquid is supplied to the vessel 1 while being controlled so that the temp. and the dissolved oxygen concn., etc. become prescribed values.
Patent JP-S60255090-A (JP)
Title: Scherbius system
Inventor: TAGASHIRA TAKANORI
IPC: H02P21/24
Filed: 1984-05-26
Abstract: PURPOSE:To maintain a motor speed constant even when the frequency of a power source varies by taking frequency difference between a power source frequency and the slip frequency of the motor, and using it as a speed signal for comparing it with a set speed signal of a speed setter. CONSTITUTION:The frequency fc of a power source system 1 is detected by a power source frequency detector 18, and the secondary slip frequency fs is detected by a slip frequency detector 11, the signal fs and the signal fc are added by an adder 19 to obtain a frequency difference signal (fc-fs). This output is applied together with the set speed signal of a speed setter 12 to a speed controller 13 as a speed signal, and an inverter 10 is controlled by the output to automatically follow up the speed set by the setter 12 even if the power source frequency varies.
Patent JP-H01275185-A (JP)
Title: Two color thermal recording material
Inventor: ISHIDA KATSUHIKO
IPC: B41M5/28
Filed: 1988-04-28
Abstract: PURPOSE:To obtain an image of a clear color tone by improving recording sensitivity, by a method wherein a specific phenol compound is used as a coloration agent of a low temperature coloring layer, and a specific monophenol compound or a disphenol compound is contained in the low temperature coloring layer. CONSTITUTION:A high temperature coloring layer, an intermediate layer containing a decoloring agent, and a low temperature coloring layer successively laminated on a base material, and the coloring layer contains a leuco dye and a coloration agent. As the coloration agent of this low temperature coloring layer, a phenol compound of 170 deg.C or higher in melting point is used, and a monophenol or a diphenol compound of 90-160 deg.C in melting point is contained in the low temperature coloring layer. When a phenol compound of a high melting point is thus used as the coloration agent, influence of the decoloring agent becomes difficult to be received even under high temperature high humidity conditions, and the shelf life is improved. Further, when a monophenol compound and a diphenol compound which have comparatively low melting points are jointly used, since those have a structure similar to that of the coloration agent, compatibility with the coloration agent becomes excellent, and adhesion of foreign matter to a head and a sticking phenomenon are eliminated.
Patent JP-2000253978-A (JP)
Title: Absorbing sheet for damaged part by bedsore or the like
Inventor: OZAKI TOMOKO
IPC: A47G9/10
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To facilitate treatment without using a rubber sheet or the like in washing a diseased part by providing a ring-like absorbing pad along the circumference of a hole formed at a center of a paper sheet, arranging pieces of a double-surface adhesive tape at plural positions at ends of a rear surface of the sheet as well as a circumferential part of a rear surface of the hole. SOLUTION: A hole 2 is formed at a central portion of a paper sheet 1 having no air permeability (subjected to water resistant treatment), and a ring- like absorbing pad 3 is arranged at a circumference of the hole 2. Along the circumference of the hole 2, several pieces of a double-surface adhesive tape 4 are arranged to prevent a rear surface of the sheet from being made dirty or contaminated. At ends of the rear surface of the sheet 1, several pieces of the double-surface adhesive tape 4 are arranged to prevent slipping-off of the sheet 4. The subject sheet is fabricated in this way. This sheet is used in sterillizing and washing a damaged skin by a bedsore so as to effectively prevent flowing-down of washing liquid as well as generation of contagion with the dirt.
Patent JP-H11320866-A (JP)
Title: Printer
Inventor: KLAUS RICHARD I
IPC: B41J2/485
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To effectively control emission of many ink drops with a smaller count of data bits. SOLUTION: A printing head 26 has many nozzles 28. An encoder 32 encodes printing head data to emission bits to determine an emission from nozzles 28 of the printing head 26. In this case, the printing head data is encoded to a smaller count of emission bits than an emission count when the data is controlled by emission bits. A decoder 36 incorporated in the printing head 26 decodes the emission bits to emission pulses to emit from nozzles 28 in the predetermined printing head 26.
Patent JP-H07278017-A (JP)
Title: Use of compound with anti-glucocorticoid activity for preparation of medicine for preventing sign related to natural or accerelated withdrawal symptoms from narcotic or narcotic mixture from occurring or curing it and compositioncontaining them
Inventor: FURANSHISU PUTEI
IPC: A61K31/56
Filed: 1995-04-07
Abstract: PURPOSE: To obtain medicaments intended for prevention or treatment of symptoms associated with the syndrome of spontaneous or precipitated withdrawal from narcotics or narcotic mixtures. CONSTITUTION: This pharmaceutical compound contains at least one of compounds having anti-glucocorticoid activity as an active ingredient. As the compound having anti-glucocorticoid activity, a compound of formula I [Ra1 is a 1-18C organic group having at least one N, P and Si; Ra2 is a 1-8C hydrocarbon group; Xa is the residue of a pentagonal or a hexagonal group; C=Aa at the 3rd position is oxo, formula II-formula IV (alk1 and alk2 are each a 1-8C alkyl or a 7-15C aralkyl), etc.; Ba together with Ca forms a double bond or an epoxy bridge], a compound of formula V (Rb1 is thienyl, furyl, a 3-6C cycloalkyl, phenyl, etc.; Rb2 is methyl or ethyl; Rb3 is H an alkyl, an alkenyl, OH, etc.; Rb4 is H, OH, an alkyl, etc.; Rb5 is H on α or β position or methyl; Xb is O, hydroxyimino, etc.; Ab and Bb is an α-epoxy between carbons at 9th and 10th position or a second bond), etc., are cited.
Patent JP-H09290397-A (JP)
Title: Label paper printing cut device
Inventor: KADOTA HIROTSUGU
IPC: B41J11/66
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To automatically cut a blank without printing so as to be simply processable, by recognizing ending of the last cutting of the number of determined printing times, conveying the rest of label paper in a direction separate from a cut label paper storing accumulation means, finely cut. SOLUTION: Printing length information of one label printing is fed from a printer to a print length assigning means 301, the number of printing times of a sheet of label paper is determined by the number of printing times determining means 302. Printing of determined number of printing times is put to a sheet of label paper. Printed label paper is cut by a cutting means 304 by a determined number of times of the number of printing times determining means 302 in each one printing length, to be successively stored in a storage device. When the determined last cutting is ended, it is recognized by a recognizing means 306, the rest of label paper is conveyed in a separate way from the cut label paper storing storage device, to be finely cut and stored in the storage device. In this way, work printing label paper cut can be quickly attained by eliminating waste.
Patent JP-S5332718-A (JP)
Title: Polymer material having positive type image formation ability
Inventor: FUJISHIGE NORINAGA
IPC: G03C1/72
Filed: 1976-09-07
Abstract: PURPOSE: To improve in sensitivity and resolution a positive type image formed by irradiation of electronic beams, ultraviolet beams, or the like high energy beams, by use of a methacrylic acid ester copolymer having a specified cross linking structure as a resist for mask preparation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60251199-A (JP)
Title: Preparation of diamond single crystal
Inventor: HIROTA TAKESHI
IPC: C30B1/02
Filed: 1984-05-25
Abstract: PURPOSE:To prepare single crystals of inexpensive diamond suited to mass production by forming a sintered body of diamond having high density from diamond powder using Co as a sintering aid and treating the sintered product by heating. CONSTITUTION:For example, a mixture of diamond powder with powdery Co as a sintering aid is formed to a sheet or to a shape of a substrate, which is then sintered in a non-oxidizing atmosphere to prepare a sintered body having high density. Then, the surface of the sintered body (i.e. a substrate) is heated in a non-oxidizing atmosphere using laser beam or electron beam. Thus, Co is melted and separated, and crystal particles of diamond on the surface of the sintered substrate are allowed to contact with each other, and the particles are further grown by welding to form single crystals, such as a single crystal substrate. Since, by this method, diamond single crystals are obtd. from diamond powder without using superhigh pressure device in a short time, the method is suited to inexpensive mass production of diamond.
Patent JP-S589519-A (JP)
Inventor: FURUKAWA HIROYASU
IPC: H02G5/06
Filed: 1981-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5533870-A (JP)
Title: Temper rolling method of mirror surface material on surface of tinplate
Inventor: ETOU TETSUO
IPC: B21B1/22
Filed: 1978-09-01
Abstract: PURPOSE: To decrease generating of the rest of dull scale and to improve soldering by using the dull roll which provides specially fixed degree of roughness of roll surface and cut-off level on the front-stage stand excepting the final stand in making temper rolling on the mirror surface materials of tinplate which are used for packing case of eating ad drinking.  
     CONSTITUTION: To obtain mirror surface material on the surface of tinplate by temper rolling the original plate for tinplate which is processed through hot rolling, cold rolling and annealing, use the dull roll which provides the degree of roughness on roll surface of 1.00W1.79μRa, the cut-off level of 1.2W1.3μ and PPI more than 250. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06302678-A (JP)
Title: Electrostatic chuck
Inventor: ENDO TAMIO
IPC: H02N13/00
Filed: 1993-04-09
Abstract: PURPOSE:To prevent a temperature distribution of a material to be treated from becoming irregular during treating. CONSTITUTION:A distance from a periphery of a conductive layer 15 interposed to be held between insulators 16 and 17 from both upper and lower sides to a surface of the insulator 16 is set shorter than a distance from a center to a surface of the insulator 16, and an electrostatic attraction force generated by applying a voltage from a high voltage DC power source 18 is strengthened higher at a periphery. Thus, a heat transfer rate of the periphery is improved to make a temperature distribution uniform.
Patent JP-S62265148-A (JP)
Title: Window glass
Inventor: SANO OSAMU
IPC: C03C27/12
Filed: 1986-05-09
Abstract: PURPOSE:To obtain window glass wherein a resin layer is held between two sheets of glass surely preventing the infiltration of water by surrounding the peripheral end part of laminated glass by means of both a long-sized adhesive sealing part and a hard lamellate protective part. CONSTITUTION:A long-sized adhesive sealing part is formed in all parts of the peripheral end part of laminated glass 10 wherein an resin film 2 is held between two sheets of glass plates 1 by sealing an adhesive 4 consisting of 10-40pts.wt. rubber, 10-50pts.wt. filler, 20-50pts.wt. plasticizer and 10-20pts. wt. resin while covering the boundary part 3 of both the glass plates 1 and the resin layer 2. Then a hard lamellate protective part 31 which has an area larger than this sealing part and is channel-shaped in the cross-section is pasted and fixed on the surface of this sealing part while covering the glass plates 1 and the resin layer 2.