baber/WOPTO huggingface dataset:
Patent JP-S56167827-A (JP)
Title: Hand engine
Inventor: ISHIBASHI HAJIME
IPC: A61C1/08
Filed: 1980-05-27
Abstract: PURPOSE: To improve the operating property in detaching handpiece by a method wherein a projection for attaching and detaching is held by a plate spring with an inclined plane and a axially slidable fingering ring with a protruded operating piece touching with the inclined plane of the plate spring is provided on the engine.  
     CONSTITUTION: In the dental instrument for grinding treatment or the hand engine, the projection 29 for attaching and detaching the handpiece HP is held by the plate spring 28 with the inclined plane 28a and the axially slidable fingering ring 31 with the protruded operating piece 31a touching with the inclined plane 28a on the engine 21. In order to detach the handpiece HP, the ring 31 is slid toward a motor 22 of the engine 21 to let the operating piece 31a of the ring 31 push down the plate spring 28 by touching with the inclined plane 28a of the plate spring 28 to withdraw the projection 29 from a groove 1a of the handpiece HP to disengage the groove 1a from the projection 29, enabling in detaching the handpiece HP from the engine 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08325210-A (JP)
Title: Dicyclic methane derivative and its production
Inventor: MIKI HIDEKI
IPC: C07C201/12
Filed: 1996-03-26
Abstract: PURPOSE: To simply obtain a new dicyclic methane derivative useful as a synthetic raw material for medicines, etc., in good yield by carrying out hydrolysis and decarboxylation in the presence of a halogen ion or an alkali metal ion. CONSTITUTION: (A) A carboxylic acid or thiocarboxylic acid having two cyclic groups at α-position or its derivative (e.g. diphenylacetic acid) is hydrolyzed and decarboxylated in the presence of (B) a halide ion (preferably chloride ion or bromide ion) or (C) an alkali metal ion in a polar organic solvent to provide the object derivative, preferably a compound of the formula [the ring A is a (substituted) aromatic ring; the ring B is a benzene ring; R<1> is H, a halogen or a (substituted) lower alkyl; R<2> is a halogen or a (substituted) lower alkyl; X is a halogen; Z is nitro or amino], e.g. 4-chlorophenyl-α-(2,6-dichloro-4- nitrophenyl)methane.
Patent JP-S58187761-A (JP)
Inventor: OOHASHI YOSHINORI
IPC: F25B1/00
Filed: 1982-04-26
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-S57184971-A (JP)
Title: Analyzing method for pattern of urine protein
Inventor: KOBASHI KIYOUICHI
IPC: G01N27/447
Filed: 1981-05-09
Abstract: PURPOSE:To simply and rapidly analyze the pattern of a component of urine  protein, by a method wherein urine protein, which is dissociated into a subunit by boiling, is separated into individual component by a flat plate electrophoresis method, and after it is dyed, an absorbance is measured. CONSTITUTION:A buffer solution, containing a surface active agent and mercaptoethanol is added to an untreated urine, and the mixture is immersed in boiling water for boiling to dissociate urine proein into a subunit (several tens of thousand molecular weight of a polypeptide component, of which urine protein consists). Using an acrylamide flat plate gell, is vertically held by holding it between the nip formed by two glass plates, each subunit is separated by performing an electrophoresis of said sample, and after it is dyed, it is optically scanned to find a absorbance property chart (right figures in a chart represent a molecular weight of subunit corresponding to peak found by the use of a molecular weight marker) to measure each subunit from an area of each peak.
Patent JP-S60228359-A (JP)
Inventor: BUERUNAA REEMAN
IPC: B65H45/14
Filed: 1985-04-04
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-H03269286-A (JP)
Title: Radio beacon apparatus
Inventor: SHIRAI TADAO
IPC: G01S13/75
Filed: 1990-03-19
Abstract: PURPOSE:To enable preparation of a small-sized radio beacon in a non-power circuit and to enable preparation of innumerable radio beacons by providing a coupling line connected to a nonlinear element connected to a high-frequency antenna in series. CONSTITUTION:When a high frequency f1 is inputted from an antenna 1, it is subjected to half-wave rectification by a diode 2 connected to this antenna 1. When a current containing a harmonic component flows to a coupling line 3 from this diode 2 and when a resonator 4 provided adjacently to this coupling line 3 has a double resonance frequency 2f1, this high frequency 2f1 is multiplied by a value Q of the resonator 4, the high frequency 2f1 is generated in a coupling line 5, and this high frequency 2f1 is emitted as a transmission wave f2 from an antenna 6. By preparing resonators of a radio beacon apparatus having different frequencies and by transmitting the respective frequencies thereof, the presence or absence of a radio beacon can be confirmed.
Patent JP-H04305604-A (JP)
Title: Fixation structure for optical waveguide
Inventor: TAKAMATSU HISASHI
IPC: G02B6/32
Filed: 1991-04-03
Abstract: PURPOSE:To offer the fixation structure of an optical waveguide which does not change in the relative positions of an optical circuit board and the optical fiber and hold the high extent of optical coupling as to the fixation structure of, specially, the optical waveguide in an optical module wherein the optical fiber and optical waveguide are optically coupled. CONSTITUTION:As for the optical module arrayed and mounted on a metallic base 50 so as to couple the optical fiber 1 inserted into the axial hole of a ferrule 2 optically with the optical waveguide 11 formed on the surface of an optical circuit board 10, the left and right flanks of the optical circuit board 10 are held therebetween by a couple of prismatic metallic materials 20 welded and fixed to the metallic base 50 and the top surface of the optical circuit board 10 is pressed by a prismatic column 21 made of a metallic material welded and fixed between the couple of the prisms 20.
Patent JP-H08271515-A (JP)
Title: Method and apparatus for measuring extent of damage on keratin
Inventor: SATO YASUHIRO
IPC: G01N33/68
Filed: 1995-03-28
Abstract: PURPOSE: To evaluate variation in the structure of protein principally comprising keratin quantitatively with high accuracy. CONSTITUTION: An object principally comprising keratin, i.e., a hair 1, is subjected to fluorescent dyeing by DACM and applied to a slide glass 4. The hair 1 is then irradiated with ultraviolet rays emitted from an ultraviolet light source 2 and the intensity of fluorecence emitted therefrom is measured by means of a luminance meter 3 and represented numerically. The DACM reacts selectively on SH group and since the SH group increases as the damage increases, the fluorescent intensity also increases. In other words, a larger luminescence measured by the luminescence meter 3 represents a larger damage on the hair 1.
Patent JP-H01241659-A (JP)
Title: Microcomputer
Inventor: KOMORI KAZUHIKO
IPC: G11C16/06
Filed: 1988-03-23
Abstract: PURPOSE:To decrease energy consumption to be 1/n by adding a frequency dividing circuit which frequency-divides a reference clock signal, and a circuit to input the reference clock signal to a charge pump circuit in case of a normal operating condition and to input a signal, for which the reference clock signal is frequency-divided into 1/n, in case of a stand-by mode. CONSTITUTION:A switching circuit 2 is composed of frequency-dividing circuits 6, 9 which divide the frequency of an inputted signal into 1/2, an inverter circuit 10, AND circuits 11, 13 and an OR circuit. In the stand-by mode, since a stand-by signal is a high level and a low level is inputted through the inverter circuit 10 to the AND circuit 11, the output of the AND circuit 11 is fixed to the low level. Accordingly, for the output of the AND circuit 13, the signal 12 of 62.5[kHz], for which a reference clock signal 5 is passed through the frequency dividing circuits 6-9 and divided into 1/16, is outputted. Further, since the signal is outputted to the OR circuit 14 as well, the signal of 62.5[kHz] is outputted to an output terminal 15. Thus, the energy consumption can be reduced at the time of the stand-by mode.
Patent JP-2000234212-A (JP)
Title: Method of making round shaped artificial rose using light clay
Inventor: KIMURA SUSUMU
IPC: G09B19/10
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a round-shaped artificial rose having lightweightness, softness and flexibility so as not to be broken, and vivid color, and capable of being easily made for even an amateur using new light clay as a raw material. SOLUTION: This method of making a round-shaped artificial rose comprises using light clay compounded with plastic minute hollow particles, rounding the clay to a size of 1 to 3 cm, spreading the rounded clay to an elliptical sheet of 0.5-1.5 mm thickness, folding the elliptical sheet of the clay in two, superposing the clay sheet on a spherical core material made of clay with a diameter of 1 to 3 cm and dried thereafter.
Patent JP-S57186114-A (JP)
Title: Magnetic scale
Inventor: ABIKO SHIYUUZOU
IPC: G01D5/245
Filed: 1981-05-13
Abstract: PURPOSE:To obtain a magnetic scale with high resolution by performing short- wavelength recording and reproduction, by making the scale of a vertically magnetized recording medium, and constituting a magnetic head by a magnetic resistance effect element formed by a thin-film depositing method. CONSTITUTION:A scale 11 is formed by providing a lower magnetic layer 2 made of a soft magnetic material such as 78% Ni-Fe ''Permalloy '' and an upper magnetic layer 3 of a hard magnetic material such as 80% Co-Cr alloy on a base 1; the lower magnetic layer 2 has magnetic anisotropy in parallel to a surface, and the upper magnetic layer 3 has magnetic anisotropy at right angles to the surface. On this scale 11, magnetic recording is performed by a magnetic head on a vertical magnetic recording system. A reproducing head 20 is formed by giving a substrate 23 magnetic anisotropy at right angles to the running direction of a magnetic recording medium and then forming a magnetic resistance effect element 25 by a thin-film depositing method such as vapor deposition and sputtering.
Patent JP-H11274696-A (JP)
Title: Ceramic circuit board superior in heat radiation
Inventor: SUZUKI TADAO
IPC: H05K3/12
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiation to allow the effective utilizing area to be expanded, by providing heat radiation holes filled with an Ag-based metal filler at an alumina ceramic circuit board. SOLUTION: Two square columnar heat radiating holes 2 are bored through an alumina ceramic board 1 contg. alumina 90-99.6% by the green sheet method and filled with a filling layer paste contg. Ag 84%, Pd 4%, Ru 1%, CuO 0.1% and org. binder 5.9% by the screen printing method, and it is baked for 0.5 hr. at 850 deg.C after drying, and polished. Thus it is possible to easily and smoothly dissipate the heat of the ceramic board as the filling paste to be a metal filling material filled in the radiating holes 2 becomes a radiation source.
Patent JP-H09239657-A (JP)
Title: Polishing device
Inventor: TOJO RYOSUKE
IPC: B24B37/27
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent a sun gear and an internal gear from wearing during operation by engaging the sun gear and internal gear with the tooth section of a planet gear so that a rotary member having a tooth section is rotated in the rotary member rotate in the direction causing friction between the rotary member and the tooth section of the planet gear. SOLUTION: When a sun gear 3 is rotated, the engaging force of a pin body 31 is applied to the external gears 70 of a carrier 7 in the direction to rotate the sun gear 3. The force in the opposite direction of the component force of the engaging force which works to a ring body 32 in the tangential direction is absorbed while rotating the ring body 32 of the peripheral section of the pin body 31, causing little friction in the ring body 32. On the other hand, also in the tooth section 40 of an internal gear 4, a ring body 42 turns round a pin body 41 while being engaged with the external teeth 70 of the carrier 7, preventing the sung gear and internal gear from wearing.
Patent JP-H05272487-A (JP)
Title: Cross flow fan
IPC: F04D29/66
Filed: 1992-03-27
Abstract: PURPOSE:To suppress the turbulence of two-dimensional air flow caused by the blade fitting plates of a cross flow fan and improve air blowing performance. CONSTITUTION:In a cross flow fan formed by supporting plural blades 6, 6,... by ring-shape blade fitting plates 7, 7,... disposed in the longitudinal intermediate parts of the blades 6, 6,..., ventilating parts S for enabling the passing of air flowing in from the oblique direction to the blade fitting plates 7 are formed at the blade fitting plates 7. The resistance of air flow caused by the blade fitting plate 7 can be thereby minimized so as to reduce the operating sound of an indoor machine and to improve the air blowing performance of the cross flow fan.
Patent JP-S59196446-A (JP)
Title: Defect recognizing device
Inventor: GOTOU YUKIHIRO
IPC: G01N21/956
Filed: 1983-04-22
Abstract: PURPOSE:To recognize the defect such as flaws accurately so tht noise and the like is discriminated, by setting a pattern, which is used for comparison with a reference picture pattern, in a small size. CONSTITUTION:A binary coded pattern comprising picture elements of 511X511 is obtained by picking up the image of an object and stored in a memory. Then, a partial picture pattern comprising the picture elements of 8X8, which is located at the upper left corner of the picture is read from the memory and compared with a reference picture pattern for every picture element. When the comparison is finished, the reading position is shifted in the horizontal direction by every picture element as shown in Figures (c) and (d). When the processing at the rightmost end (e) is finished, the position is shifted in the vertical direction as shown by (f). By the same process, the comparison and the defect recognizing process are performed on the entire picture. When a flaw like an (m) in the Figure is present and the reading position is at (j), the part is extracted as shown by (a) in Figure 4. When this is compared with the reference picture pattern in Figure 5, the number of the agreed picture elements 16 is detected. For the partial picture pattern (k), wherein only the image caused by noise is present, the number of the agreed picture elements is very few as shown by (b) in Figure 4. Therefore, the defect and the noise can be accurately discriminated.
Patent JP-S61229893-A (JP)
Title: Novel organoplatinum complex, production thereof, and antitumor agent containing said complex as active component
Inventor: KURONO MASAYASU
IPC: C07F15/00
Filed: 1985-04-05
Abstract: NEW MATERIAL:The compound of formula I (R is H or alkyl; Y and Z are same halogen, oxy anion or carboxylate or together form oxy anion, oxythio anion or dicarboxylate; n is integer). EXAMPLE:cis-Dichloro(8-aminomethylpyrrolizidine)platinum(II). USE:Antitumor agent having low renal toxicity. Since the compound has high solubility in water, an injection, capsule, granule, suppository, etc., having high absorbability can be prepared easily therefrom. PREPARATION:The compound of formula I wherein Y and Z are halogen can be produced by reacting the pyrrolizidine compound of formula II (e.g. 8- aminomethylpyrrolizidine) with the platinum compound of formula M2PtX4 (M is alkali metal; X is halogen) (e.g. potassium chloroplatinite).
Patent JP-H06280079-A (JP)
Title: Slurry for hydrogen storage alloy electrode and production of hydrogen storage alloy electrode using the same
Inventor: FURUKAWA ATSUSHI
IPC: C25C7/02
Filed: 1993-03-30
Abstract: PURPOSE:To provide a slurry preferable for producing a hydrogen storage alloy electrode in a nickel-hydrogen secondary battery low in internal pressure at the time of charging. CONSTITUTION:The slurry contains essentially a powdery hydrogen storage alloy, a powdery binder, a powdery electric conductive agent, a thickener aq. solution and a nonionic surfactant and the compounding quantity of the nonionic surfactant is <=2.5 pts.wt. (where, zero is not included) per 100 pts.wt. that of the powdery binder, particularly the powdery binder is the powder of polyvinylidene fluoride, the powdery electric conductive agent is powdery nickel carbonyl, the thickener aq. solution is an aq. solution of carboxymethyl cellulose and the nonionic surfactant is propyleneoxide-ethyleneoxide co-polymer. By using the slurry, the dispersion of thickness of a hydrogen storage alloy layer formed on the surface of a current collecting body is decreased.
Patent JP-H09190626-A (JP)
Title: Abrasive material composition, substrate for magnetic recording medium and its production, as well as magnetic recording medium
Inventor: ATSUGI TAKESHI
IPC: B24B37/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To form the surface of a substrate for magnetic recording media to the surface roughness necessary for a higher density by using intermediate alumina particles having a specific value or below of the average grain size of primary particles for an abrasive material. SOLUTION: The intermediate alumina particles having <=40nm average grain size of the primary particles are used as the abrasive material of the abrasive material compsn. for producing the substrate for magnetic recording media contg. water, the abrasive material described above and accelerator. The term 'intermediate alumina particles' are the generic name of the alumina exclusive of α-alumina and refers to γ-alumina, θ-alumina, σ-alumina, η-alumina and amorphous alumina, etc. The pH of the abrasive material compsn. is specified to <=5. More particularly, the surface roughness of a high-hardness substrate, for example, glassy carbon substrate, with which polishing to a super mirror finished surface is difficult, is made as supersmooth as <4Å by using such abrasive magnetic compsn.
Patent JP-2000268779-A (JP)
Title: Vessel, electric lamp and lighting system
Inventor: BESSHO MAKOTO
IPC: H01K1/32
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vessel, an electric lamp and a lighting system capable of enhancing film characteristics and suppressing the film deterioration. SOLUTION: This electric lamp 1 mainly has a silica glass bulb of a transparent sealed container 2 and a filament of a light emitting structure 3 disposed in the silica glass bulb, a refractive index inclined film 4 formed on the silica glass bulb and having a characteristic which a refractive index continuously and periodically changes in the optical film thickness direction, internal leads 5 whose one end is electrically connected to the filament and the other end is disposed on the sealed part of the silica glass bulb, an external lead (not shown) electrically connected to the internal lead 5 in the sealed part of the silica glass bulb and guided outside from the sealed part, and a base of an electrical connecting means 6 electrically connected to the external lead and disposed on the sealed part side of the silica glass bulb.
Patent JP-S62229334-A (JP)
Title: Test system using test program for information processing system
Inventor: SHINOHARA KAZUO
IPC: G06F11/22
Filed: 1986-03-28
Abstract: PURPOSE:To specify a fault area of hardware by using a hardware information collecting mechanism of a central processing unit to deliver also the detailed hardware information when an error occurs and is detected by a test program. CONSTITUTION:For the test programs 20 loaded to a main memory 2, a software instruction executing mechanism 10 of a central processing unit 1 carries out a test environment setting program 21, a test executing program 22 and a test result check program 23. If a foul operation is checked by the program 23, the program 20 starts a hardware information collecting mechanism 11 of the unit 1 via a hardware information collection start program 24 to store the information internal (hardware information 26) on a control memory and a register in the unit 1 into the memory 2 in addition to those information collected by the program 20. Then the program 20 delivers the test results including the information 26 to an output device 4.
Patent JP-S54162996-A (JP)
Title: Traffic control system
Inventor: SHIMADA SHIGETO
IPC: G08G1/09
Filed: 1978-06-14
Abstract: PURPOSE: To make it possible to supply rapidly the latest road traffic information by distributing display information to several local stations via a loop-system high- speed transmission system and by simultaneously displaying the information on respective variable information boards in the local stations.  
     CONSTITUTION: Loop-system high-speed data transmission line 104 is provided with interposing master stations 105 1 , 105 2 ... and remote stations 106 1 , 106 2 ...106 n , and main controllers 103 1  and 103 2  are also equipped which are connected to  stations 105 1  and 105 2  so as to control the distribution of variable-information-board  information to several stations 106 1 , 106 2 ...106 n  via stations 105 1  and 105 2  and data transmission line 104. In addition, several local controllers 107 1 , 107 2 ...107 n  are provided which are connected to stations 106 1 , 106 2 ...106 n  in order to bring several variable information board terminals 108 under control and then performs the simultaneous display control of variable information boards on the basis of pieces of information distributed under the control of controllers 103 1  and 103 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06280697-A (JP)
Title: Engine supplied with air rich in oxygen
Inventor: TANAKA MASAJI
IPC: F02M25/12
Filed: 1993-03-30
Abstract: PURPOSE:To improve an efficiency of combustion even if the capacity of an oxygen enriching device is not increased in an engine supplied with air rich in oxygen by the oxygen enriching device. CONSTITUTION:A section 8 for supplying air rich in oxygen from an oxygen enriching device 4 is constituted to be disposed near a fuel supply section 18 provided in an intake port.
Patent JP-S63237533-A (JP)
Title: Selective formation of ii-vi compound film
Inventor: TOKUNAGA HIROYUKI
IPC: H01L31/032
Filed: 1987-03-26
Abstract: PURPOSE:To enable the formation of a II-VI compound film in arbitrary shapes irrespective of crystallininty of a base substrate, by providing a compound film formation process on a substrate which has a non-nucleating surface with a small nucleation density and a nucleating surface with a nucleation density larger than that of the non-nucleating surface so that a II-VI compound film is selectively formed. CONSTITUTION:A piled film with a desired pattern can be formed self- matchingly by utilizing a difference in a density of nucleation between species of piled surface's materials of II-VI compound. The piled film with the desired pattern can be thus formed with high accuracy. When the piled surface's materials need not be limited to only single crystal and further a material of a nucleating surface (SMDL) 14 and a material of a non-nucleating surface 13, which have a difference in the density of nucleation between them, are selected, then the piled film of the II-VI compound can be formed also on an amorphous insulator.