baber/WOPTO huggingface dataset:
Patent JP-S59213256-A (JP)
Title: Axial air gap induction motor
Inventor: HOSHIIDE SHINICHI
IPC: H02K7/12
Filed: 1983-05-14
Abstract: PURPOSE:To prevent an induction motor from overheating due to long time operation by providing a spring between a rotor and a stator, securing a brake lining at the position opposite to a rotor core of the back surface of a bracket ceiling and pressing the rotor to the lining by the force of the spring. CONSTITUTION:The side surface of a brake lining 12 is secured to the lower surface of a bracket 12 to oppose to the outer surface of a rotor 9, and a bracket 13 is indirectly secured to a stator 8. The bracket 13 is formed in a projection which is opened at the lower side, the central projection supports a motor shaft 10 via bearings, the outside of the lower cylinder extends over the upper end of the stator 8, a plurality of tabs are formed on the lower end of the cylinder and secured to the stator 8. On the other hand, a spring 14 is arranged to surround the upper motor shaft 10 of the motor bearing 11, energized to separate the rotor 9 from the stator 8, and the axial force is applied to the rotor 9 so as to contact the brake lining oppositely with the rotor.
Patent JP-S61244083-A (JP)
Title: Manufacture of semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/12
Filed: 1985-04-20
Abstract: PURPOSE:To make a coupling between a lightwave and a diffraction grating large and improve the characteristics of an element by a method wherein, when guide layers are made to grow on the diffraction grating, two or more growing melts are employed and the crystal composition of the growing melt of the layer which is to grow first has a larger refractive index. CONSTITUTION:In a liquid phase epitaxial growth method, the first InGaAsP layer 6 is formed in troughs of a diffraction grating 2 by only making the first growing melt, whose crystal wavelength composition is relatively large, pass through and, continuously, the second InGaAsP layer 7 is laminated by using the second growing melt and then an activation layer 4 and an InP cladding layer 5 are successively laminated. With this constitution, a coupling between a lightwave and the diffraction grating can be made large enough and the characteristics of the element and the yield are improved.
Patent JP-S58202645-A (JP)
Title: Plant controller of loop communication system
Inventor: SUGIMOTO NORIHIKO
IPC: H04L7/00
Filed: 1982-05-21
Abstract: PURPOSE:To improve the throughput of communication, by eliminating the phase difference between transmitting and receiving clocks of a control station and then transmitting the received data as a transmitting data from a control station to another control station. CONSTITUTION:The control stations are divided for each group on a digital control point or each analog control point, and a loop communication line connects these control stations. A phase difference compensating circuit 16 is provided at a control station to detect and compensate the phase difference produced among those divided control station by the loop communication line. The control stations other than the above-mentioned control station and functioning as general stations contain phase compensating circuit 30 to obtain the synchronism between transmitting and receiving clocks. Then the phase difference is eliminated between the transmitting and receiving clocks of each control station, and the received data is used as a transmitting data. Thus it is possible to transmit the data from one of control stations to optional another.
Patent JP-H11241065-A (JP)
Title: Soil amendment
Inventor: OHASHI CHIAKI
IPC: C09K103/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a soil conditioned which can improve the air permeability of soil and can promote the growth of plants while maintaining a suitable water retention by mixing aggregates of needle-like fibers with particulate charcoal. SOLUTION: Needle-like fibers obtd. by recycling a waste material, such as bark of cedar or hinoki (white cedar) or pericaps of palm, having a diameter of about 0.1-1 mm and a length of about 5-30 mm are mixed with particulate charcoal which has a diameter of about 0.1-10 mm and is prepd. pref. By carbonizing papermaking sludge by high-temp. baking, thus giving a soil amendment from a recycled material. The amendment in an amt. of 20-30 vol.% is mixed into a ridging and is used. For example, when a ridging 3 contg. the amendment is sprayed to a slope 5, many craters 4 with small unevenness are formed on the surface. Rain water during rainfall does not flow down immediately and stays for a time in the craters 4, thus preventing the collapse of the slope 5 and simultaneously contributing to the improvement in vegetation because of water retained in the particulate charcoal.
Patent JP-H11235375-A (JP)
Title: Adhesive tape for pointillage
Inventor: IMANAKA TOSHIO
IPC: A61L9/01
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To use an adhesive tape in a sense of an aromatherapy by generating a refreshing smell by sticking a solid aromatic to one surface of a sheet through an adhesive material in a pointillage adhesive tape to perform a therapy by sticking the adhesive tape having a pointillage ball to the lesion part in the case of the stiffness of the shoulders and lumbago. SOLUTION: A natural rubber adhesive material 2 is applied to one surface by using, for example, a circular polyvinyl chloride sheet as a sheet 1 of a pointillage adhesive tape. A small piece of a solid perfume formed in a slightly thick disk shape is stuck on this adhesive material 2 as a solid aromatic 3 as a pointillage ball. Besides the solid perfume, a solid emitting an aroma and having proper hardness usable as the pointillage ball may be used as the solid aromatic, and a material made of essential oil using a herb and a fruit as a raw material is used as the solid aromatic. Therefore, besides a pointillage effect by physical stimulation, an effect as an aromatherapy can be obtained by a medicinal component of an aromatic.
Patent JP-H03285200-A (JP)
Title: Beam energy controller of nuclear fusion device
Inventor: ARIMOTO KIMIKO
IPC: G21B1/11
Filed: 1990-04-02
Abstract: PURPOSE:To improve heating efficiency by controlling a beam energy value on real time basis from density of main plasma body and by calculating a penetrating rate as a calculation parameter of the beam energy value so as to get close to a constant one. CONSTITUTION:When controlling starts, clock pulses are output by a constant time interval from an outputting part 5 of control clock to a collecting part 6 of plasma density. The collecting part 6 samples the plasma densities measured by a measuring device 17 which is synchronized to the clock pulses, and transfers them to a calculation part 7 of the beam energy. The calculation part 7 obtains the most appropriate beam energy by interpolation calculation using the allowable penetration rate being set at a setting part 2 of allowable penetration rate and a correlational graph 4 of the penetration rate, the beam energy and the plasma density which are set at a setting part 3 of the correlational graph, and then the beam energy is output to an accelerating electric power source 11. At a calculation part 9, output amperage of an electric power source for a deflection magnet is calculated and the amperage is output to an electric power source 12 of the deflection magnet.
Patent JP-H01257449-A (JP)
Title: Gel-containing drink
Inventor: OMURA YUKIO
IPC: A23L2/00
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the title drink having gel uniformly dispersed into the whole solution poured, wherein the poured solution is clear, stands long-term preservation and is stable against heating under an acidic condition, by adding gel to fats and oils and dissolving LM pectin and a calcium salt in the poured solution. CONSTITUTION:In a drink containing gel (preferably one using gelatinizing agent such as agar, carageenan or pectin having any shape or one utilizing reaction between alginate or LM pectin and polyvalent metallic salt), the gel is mixed with preferably 1-5% fats and oils and LM pectin and calcium salt are dissolved in the poured solution to give the aimed drink.
Patent JP-S528670-A (JP)
Title: Organic solvent vapor degreasing tabk
Inventor: MIYOUGA ISAO
IPC: B08B3/08
Filed: 1975-07-10
Abstract: PURPOSE: To reduce the investment cost considerably without providing the duct, the blower, and the air pollution control equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59208920-A (JP)
Inventor: JIYON MAGARUSHIYATSUKU
IPC: H03F3/60
Filed: 1984-04-26
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-S5610566-A (JP)
Title: Production of azo pigment
Inventor: SASAKI MASAOMI
IPC: C09B67/10
Filed: 1979-07-04
Abstract: PURPOSE: To obtain easily a crystalline azo pigment having excellent electrophotographic characteristics such as sensitivity and repetition characteristics, by a method wherein a specified azo pigment obtd. from a tetrazonium salt and a coupler such as Naphtol AS is treated with an org. solvent.  
     CONSTITUTION: A crude azo pigment of formula I [wherein A is a radical of formula II, III or IV (wherein X is (substd.) benzene, (substd.) naphthalene, (substd.) indole, etc.; Ar 1  is (substd.) benzene, (substd.) naphthalene, (substd.) dibenzofuran, etc.; Ar 2 , Ar 3  are (substd.) benzene, (substd.) naphthalene; R 2 , R 3  are H, (substd.) lower alkyl, (substd.) phenyl; R 3  is lower alkyl, carboxyl or ester thereof)] produced by using an org. solvent such as N,N-dimethylformamide as a reaction solvent, is washed with water, dried if necessary, and treated with a desired org. solvent. The solvent is used in a amount of at least 10 parts per part of the pigment. The effect is enhanced by repeating the treatment several times. The pigment is treated with stirring at a temp. of room temp. to boiling point for 1W24hr. The pigment as a crystal is recovered by filtration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5310249-A (JP)
Title: Voltage control multivibrator
Inventor: CHIBA MITSUO
IPC: H03K7/06
Filed: 1976-07-16
Abstract: PURPOSE:To obtain the multivibrator which is considered for circuit configuration, uses less number of external mounting elements and terminals in semiconductor integration, and is comparatively stable in high frequency oscillation and temperature change and to utilize it for FM modulators.
Patent JP-S5711026-A (JP)
Title: Manufacture of laminate
Inventor: IKEGUCHI NOBUYUKI
IPC: B29C57/00
Filed: 1980-06-24
Abstract: PURPOSE: To obtain the laminate having the surface resin layer of uniform thickness and suitable for adhering copper by an additive method by laminating as the outermost layer the (semi)hardened prepreg prepared by impregnating a reinforcing substrate with thermoplastic resin and heating.  
     CONSTITUTION: The prepreg having the resin layer of thickness more than 20μ on a reinforcing substrate is prepared by impregnating or spreading once or several times the reinforcing substrate [e.g. (unwoven) fabrics of glass fiber, polyester fiber etc.] with thermoplastic resin (e.g. cyanic acid ester resin etc.) and semihardening or hardening by heating. By using said prepreg as the outermost layer at least and the B stage prepreg as other inner layers and by pressing and heating batch wise by the press or continuously, the laminate not deformed during pressing and having the surface layer of uniform thickness and excellent workability is obtained. The laminate is useful for adhering copper by the additive method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58201483-A (JP)
Title: Community receiving system of two sets of automatic video apparatus
Inventor: OHATA TAKESHI
IPC: H04N7/16
Filed: 1982-05-19
Abstract: PURPOSE:To attain automatic turning on and off of a power supply of an automatic video apparatus desired for watching between two sets of the automatic video apparatus, by selecting the desired video apparatus with the operation of a television receiver from lots of terminal television receivers' side. CONSTITUTION:A video RF signal is mixed at a mixer circuit shown in dotted lines 4 from video input terminals 2,3 of a video controller 1, outputted to a video output terminal 5, mixed with a general broadcast in an automatic video community system, amplifier, branched and distributed, passes through a capacitor C5 in switch circuits 6,6' at lots of television receivers' side and is connected to a television antenna terminal. Since detecting diodes D1, D3 and diodes D2, D4 in the video controller 1 at the video apparatus side are poled in the same polarity, the periodic forward bias of an AC wave 9 is opposite depending on a swith S1 turned on or a switch S2 turned on, and an AC current applied in the forward direction of the diodes flows. Bases of transistors TR1, TR2 are controlled with a voltage generated across load resistor R1, R2 of the controller 1 at the video apparatus side and the TR1, TR2 control the turning on and off of the video 1,2.
Patent JP-S5711334-A (JP)
Title: Point symmetry printing device
Inventor: NANJIYOU YASUYUKI
IPC: G03B27/60
Filed: 1980-06-24
Abstract: PURPOSE:To perform point symmetry printing simply and rapidly by moving a carrier which vaccum-adsorbs a light sensitive material while moving up and down and rotating freely in the horizontal direction to the printing part which overlaps and matches a negative plate and a light sensitive material with a register pins. CONSTITUTION:A negative plate 6 is adsorbed by the vacuum adsorption balance 43 of a negative plate feed/remove device 4 and the device 4 is moved just over the light source 8 of the printing part to make the negative plate being covered by a half of which with a mask 63 position through register pins 12 and 13. A light sensitive material 7 is overlapped and matched with the negative plate 6 of the printing part through pins 12 and 13 by a feed plate inversion carrier 2 attaching a supporting disk 24 which can freely rotate in the horizontal direction with an equipped vacuum adsorption crank 25. The light sensitive material 7 covers a rubber sheet 32 to be printed by a light source 8. After vacuum adsorbing only the light sensitive material 7, then it is horizontally rotate and then down to overlap and match, and the negative plate 6 is reprinted. Thus, the complexed operation to position the negative plate and mask twice is made unnecessary.
Patent JP-S60229233-A (JP)
Title: Substrate for magnetic disk and its production
Inventor: WADA TOSHIAKI
IPC: G11B5/73
Filed: 1984-04-27
Abstract: PURPOSE:To obtain an excellent substrate for a magnetic disk which has a poreless and strain-free surface layer having specific surface roughness or below by polishing the surface of an alumina ceramic material having fine pores of specific pore size or below and approximately theoretical density under specific load in a pure water suspension of a specific high-purity polishing agent. CONSTITUTION:An Al2O3, SiO2 or Si3N4 sputtering film having 0.5-35mu thickness is formed on the surface of the alumina ceramic material having <=5mu fine pores and >=96% relative theoretical density. The film surface is then polished under 0.05-2kg/cm<2> load in the liquid prepd. by suspending >=1 kinds among SiO2, MgO and Al2O3 having <=1mu grain size into 0.1-20wt% pure water. The substrate for the magnetic disk on which the poreless and strain-free surface layer having <=80Angstrom  surface roughness after working is formed is obtd. The excellent substrate which is highly resistant to corrosion, weather and heat and can form the magnetic layer without generating defects on the surface is thus obtd.
Patent JP-H11281662-A (JP)
Title: On-vehicle electronic apparatus
Inventor: ITO MINEO
IPC: G01P15/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent an electronic apparatus from being operated by a driver in a sudden accelerating operation, a sudden braking operation and a sudden curving operation. SOLUTION: Accelerations in the front-and-reat direction and the right-and- left direction of a vehicle are detected by a detector 1 and a detector 2. Their magnitude and their direction are found by a vector computing unit 5. Their values are compared with a threshold value by a comparator 7. When the detected accelerations are larger than the threshold value, a judgment device 11 generates a warning signal (a) so as to be warned by a warning display 12. When an apparatus is operated before the detection of the accelerations, a control part 16 in an apparatus body 14 generates a signal (b) which invalidates its operating contents, and the operating contents are stored in a storage part 17. When the accelerations become smaller than the threshold value, the operating contents which are stored in the storage part 17 are executed.
Patent JP-H10257962-A (JP)
Title: Peeler
Inventor: FUJITA SHIGERU
IPC: A47J17/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use peeler with which the loose peel is exhausted quickly. SOLUTION: A cutter blade 12 is formed at the upper edge of a long hole 11. The blade body is equipped with a body part 1 folded in the shorter scale direction so that the blade 12 protrudes ahead, a shank 2 whose longitudinal direction is in the axial direction at the two ends of the body part 1, and a guide 3 which is provided at the outer edge on the side where the blade 12 is formed, curved to the folded side of the body part 1, and protrudes while the curving angle varies gradually in the longitudinal direction.
Patent JP-H02265708-A (JP)
Title: Manufacture of inner surface lining hume pipe
Inventor: OKAMOTO HIROSHI
IPC: C04B41/63
Filed: 1989-04-06
Abstract: PURPOSE:To make a lining layer be not separated even when the side surface of a hume pipe is bored by means of a boring drill by applying a specific (metha) acrylate primer in advance of forming an anticorrosive lining layer. CONSTITUTION:In advance of forming an anticorrosive lining layer, primer is applied to the inner surface of a hume pipe, which is being compounded with a radical polymerization initiator to radical polymerization monomer containing at least 30wt.% monofunctional and/or multifunctional (metha) acrylate of 1000 or less in molecular weight. Radical polymerization type thermosetting resin is of resin capable of being thermoset through a radical polymerization of for example polyester resin, vinylester resin, acryl resin, urethane (metha) acrylate resin or the like. For adjusting the thermosetting property of the primer, it is desired that the radical polymerization initiator is blended at rates in the range of 0.1-5 pts.wt., preferably of 0.5-3 pts.wt. relative to 100 pts.wt. of radical polymerization monomer.
Patent JP-S5210184-A (JP)
Title: Temperature pressure detecting device
Inventor: AMANO MATSUO
IPC: G01K5/62
Filed: 1975-07-15
Abstract: PURPOSE: To obtain an inexpensive temperature and pressure detecting device easy to adjust by sctting up a pressure-receiving part and a pressure sensitive part in the same place. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11281721-A (JP)
Title: Electromagnetic field measuring method
Inventor: TANAKA HITOSHI
IPC: G01R33/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring electromagnetic field which easily enables measurement of an axisymmetric electromagnetic field at high precision and low cost. SOLUTION: This invention relates to a method for measuring electromagnetic field of axisymmetric electric or magnetic field generated by an electric or magnetic field generating device 1 for generating an axisymmetric electric or magnetic field. Here, a process where the electric field generating device or magnetic field generating device 1 is allocated at a rotation device 21 and a process where the electric or magnetic field is measured while the rotation position of the electric field generating device or magnetic field generating device 1 is changed by a rotation device 21, are provided.
Patent JP-S60232788-A (JP)
Title: Solid state image pickup device
Inventor: IMAI MASAHARU
IPC: H04N5/335
Filed: 1984-04-27
Abstract: PURPOSE:To prevent effectively the generation of a half selection signal phenomenon by constituting each picture element of an electrostatic iduction TR to be used as an image pickup element and a control TR having a source-drain passage connected to the gate of the former TR. CONSTITUTION:Picture elements 21-11-21-mn are formed on the same substrate like a matrix and each picture element is constituted of the electrostatic TR SIT22 to be used as an image pickup element, a gate capacitor 24 connected to the floating gate 23 of the SIT22 and the control TR25 having the source- drain passage connected to the floating gate 23. When the TR25 is selectively connected, light accumulated charge exceeding the pinch-off voltage of the SIT of a non-selected picture element is discharged through the source-drain passage of the TR25.
Patent JP-S5612074-A (JP)
Title: Valve seat for full-enclose type motor-driven compressor
Inventor: ABE NOBUO
IPC: F04B39/10
Filed: 1979-07-09
Abstract: PURPOSE: To make the volumes of the concavity and gas-passing hole of a valve seat smaller by molding the valve seat of a sintered alloy by a plastic working method for a full-enclose type compressor based on a reciprocating system.  
     CONSTITUTION: The valve seat element 11 of a sintered alloy is inserted into the molds 12 with an undulatory surface matching the undulatory shape of an escape groove, etc., previously formed on both sides of the valve seat, and then a high- pressure load is imposed, whereby causing a vacant hole of a depth from the outermost surface of both sides of the valve seat to be blocked. Thus, the thickness of the plate of the valve seat 1 can be made thinner. Because the thickness of the plate can be thinned by the plastic deformation of the vacant holes distributing in the sintered alloy material itself in this way, the valve seat 1 molded with a high accuracy can be obtained. Thus, piston top volumes, e.g., the concavity 1b and the gas-passing holes 1a and 1c of the valve seat 1 can be made smaller by thinning the plate thickness of the valve seat, so that the efficiency of the compressor can be raised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07274031-A (JP)
Title: Horizontal deflection high voltage generation circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/18
Filed: 1994-03-31
Abstract: PURPOSE:To provide a horizontal deflection high voltage generation circuit capable of simultaneously and fixedly maintaining a high voltage and a horizontal deflection current against the change of a high voltage load current. CONSTITUTION:The duty cycle of the output waveform Vo of an electronic switch 17, that is the excitation waveform Vd of a waveform generation circuit 16, is controlled so as to fixedly maintain the high voltage HV against the fluctuation of the high voltage load current Ia. Further, the excitation waveform Vd is turned to a DC voltage Eom averaged by an LPF 19, the voltage Eom is compared with a second reference voltage Es2 in an invertible amplifier 20 and the output becomes the voltage Ei changed corresponding to the voltage Eom. The output voltage Ei of the invertible amplifier 20 is added to a modulation circuit 12, the value of the both-terminal voltage Emod of a modulation capacitor 11 is moved corresponding to the value of the voltage Ei, the movement of the average voltage Vom of the output waveform Eom is cancelled and the horizontal deflection current Iy is stabilized.