baber/WOPTO huggingface dataset:
Patent JP-H10313977-A (JP)
Title: Bed
Inventor: HARASHIMA TORU
IPC: A47C19/12
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a coverlet from slipping down by forming a bedclothes stopper at least on one of both lateral sides of a bed, so as to project upward beyond mattress surface, and further forming the external surface of the stopper so as to have a large frictional coefficient. SOLUTION: A bed 1 has a bedclothes stopper 20 at both lateral sides of a rear-half body 3 mounted on a rectangular frame 9. The stopper 20 is made by bending a metallic pipe like a half-frame, and both ends thereof are fixed to the rectangular frame 9, so as to have the upper part projected beyond mattress surface. Also, the external surface of the stopper 20 is covered with a tube 21 having a large frictional coefficient. In this case, a sponge, expanded urethane, rubber or the like may be used as the material of the tube 21. Also, the stopper 20 may have a desired form such as semicircular and angled, and can be used as an operation handle for folding or horizontally expanding the bed 1.
Patent JP-H10336424-A (JP)
Title: Image reader
Inventor: IZUMIKAWA MANABU
IPC: H04N1/387
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the image reader by which jointed images are normally matched in the over-size read mode. SOLUTION: The image reader is provided with an image read section 11, with an image processing means 12 having an image memory 13, and with an operation display means 16 having an operation section 14 and an image display section 15. When a setting key 21 of the operation section 14 is depressed, the oversize read mode is executed and synthesized images are displayed on the image display section 15. In this case, the synthesized images are simply corrected and jointed by using a mobile key 31, a rotation key 34, a linear scale key 35 and a vertical scale key 16 and others.
Patent JP-S5682214-A (JP)
Title: Container end surface treatment method and its apparatus
Inventor: MATSUMOTO HAJIME
IPC: B31B50/00
Filed: 1979-12-11
Abstract: PURPOSE:To obtain a container without liquid leakage by a method wherein a specified synthetic resin layer is provided at the inside of the end part of a waterproof and anticorrosive layer of the container which is fabricated in the manner that its waterproof and anticorrosive layer is faced inside thereof. CONSTITUTION:The end inside of a material 1 having a waterproof and anticorrosive layer of synthetic resin and the like (for example, polyethylene) is so applied with molten synthetic resin as projecting from its end. Then, said synthetic resin is cooled and molded to form a synthetic resin layer (a). The obtained material 1, when forming it, for example into a container 14, is sealed up with a synthetic resin layer a when joining the end parts 1a, 1b. Accordingly the liquid oozing out of the container 14 is more completely prevented.
Patent JP-S6052122-A (JP)
Title: Radio equipment
Inventor: MOMOZAKI EIJI
IPC: H04B1/40
Filed: 1983-09-01
Abstract: PURPOSE:To obtain a wrist type radio equipment with high performance by transmitting/receiving a signal between a wrist watch section and a pocket section by means of a radio wave using a weak radio wave and using a frequency band different from the radio wave so as to make correspondence with other station. CONSTITUTION:The transmission state is obtained when a buzzer 318 informing an incoming call buzzes, a carrier brings the mode into the radio function mode by depressing a mode button 308 and a button 305 is depressed. In speaking at a microphone 310, after a talking signal FM-modulated is demodulated once, a radio wave of 900MHz band is modulated and the result is transmitted from an antenna 316 to an opposite station. Then a reception signal of the antenna 316 is demodulated at the transmitting state of the opposite station, the signal modulates a weak radio wave, the modulated wave is transmitted from an antenna 317 to an antenna 309, where the wave is received and demodulated. In calling the opposite station, the mode button 308 is selected to the radio function mode and a group number of the opposite station is set by a key button 304. Then the weak radio wave is transmitted to a pocket 312 by depressing the button 305 so as to make transmission to the opposite station from the antenna 316.
Patent JP-2000348498-A (JP)
Title: Semiconductor testing apparatus
Inventor: HAMADA MITSUHIRO
IPC: G11C29/44
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor testing apparatus which shortens the time required for judging whether the defective bit of a semiconductor memory can be relieved or not and which reduces the memory capacity of a defective-bit storage memory. SOLUTION: In this semiconductor testing apparatus, a row defective-bit storage memory 3 which corresponds to a spare row circuit and a column defective-bit storage memory 5 which corresponds to a space column circuit are installed separately, and defective bits of the defective-bit storage memories are counted respectively by a row defective-bit counter 4 and a column defective-bit counter 6. Whether a defective row can be relieved or not and whether a defective column can be relieved are judged by using the row defective-bit storage memory and the column defective-bit storage memory.
Patent JP-H0326319-A (JP)
Title: Separation of organic solvent-water mixture
Inventor: URAGAMI TADASHI
IPC: B01D61/00
Filed: 1989-06-23
Abstract: PURPOSE:To separate an org. solvent from a mixture of org. solvent and water by allowing the mixture to contact with single polymer or copolymer of para-t- butyl benzoate vinylester so as to absorb the org. solvent with the polymer. CONSTITUTION:Single polymer or copolymer of para-t-butyl benzoate vinylester is used as it is or molded into pellets or granules, to which a mixture of an org. solvent and water is made to contact. The polymer selectively absorbs the org. solvent to separate it from water. It is also possible that the polymer is molded into a film, through which the mixture is made to permeate and the org. solvent is absorbed. Thus, the solvent can be separated from water.
Patent JP-S6222486-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TERADA TOSHIYUKI
IPC: H01L21/338
Filed: 1985-07-23
Abstract: PURPOSE:To restrain the increase of contact resistance caused by the decrease of pattern area, by making the etching figure have dependency on the crystalline orientation by the selection of a substrate and an etching liquid. CONSTITUTION:High density layers 14<-1> and 14<-2> in a source.drain region are formed after of the formation active layer 12 on the semiinsulative GaAs substrate 11 whose surface is (100) face. By photoresist, a pattern is formed which has the aperture on the portion where source.drain electrodes are to be formed. Next, this pattern is subjected to etching to make grooves in the GaAs substrate by using an etching liquid with composition ratio H3PO4:H2O2:H2 O=1:1:30. Reflecting the crystalline structure, (111) face or (1'1'1) face appears in this process on the gate electrode side and its opposite side in apertures 17, and the inclination of 45 deg. is formed. As for the ohmic metal, AuGe alloy is deposited and then a lift-off is performed by using resist 16 to form source.drain electrodes 15<-1> and 15<-2>. Finally, a thermal treatment is performed for making alloy and the desired MESFET is completed.
Patent JP-H0824086-A (JP)
Title: Body supporting tool for nursing
Inventor: HIGUCHI KATSUHIKO
IPC: A47C20/04
Filed: 1994-07-13
Abstract: PURPOSE:To provide a body supporting tool for nursing capable of appropriately and easily raising up the upper half of the body of a patient lying on bedding and being used for so-called at-home nursing. CONSTITUTION:A flat bedding placing member 2 is arranged is the plane frame 1a of an L-shape frame body 1 in which two plane frames 1a, 1b are connected with each other in crossing shape, and also, one terminal of the bedding placing member 2 is provided by connecting rotatably to one terminal of the plane frame 1a with a hinge pin 3, and a string member 4 made of wire is mounted on the movable terminal of the bedding placing member 2, and a winding device with a brake for preventing inversion is provided on the other terminal of the L-shape frame body 1, and the bedding placing member 2 is raised up at a prescribed angle by winding up the string member 4 appropriately. A cylindrical bearing 6 is fixed on the side plane of the L-shape frame body 1, and horizontal rotation can be performed by inserting an auxiliary arm 7 into the bearing, therefore, it can be used for an application such as the one to hang down an ice bag, etc.
Patent JP-S6227328-A (JP)
Title: Production of easily sinterable powdery starting material for perovskite and its solid solution
Inventor: SHIRASAKI SHINICHI
IPC: C04B35/00
Filed: 1985-07-23
Abstract: PURPOSE:To obtain a product having sinterability, uniformity and high bulk density at a low cost when a powdery starting material for perovskite contg. oxygen 12 and 6 coordinating metallic elements and a solid soln. thereof is produced by a wet process, by successively forming precipitates of the constituents. CONSTITUTION:When a powdery starting material for perovskite represented by the general formula (where A and B are one or more kinds of metallic elements coordinating oxygen 12 and 6) and a solid soln. thereof is produced, one or more kinds of aqueous solns. of compounds each contg. metallic elements A and/or B are prepd. An aqueous soln. of a compound contg. the remaining metallic element is further prepd. Those solns. are successively added to a precipitate forming soln. to form precipitates. The resulting slurry is heated at 130-300 deg.C to separate the precipitates, which are then washed, dried and calcined at 200-800 deg.C. Thus, a powdery starting material having sinterability, uniformity and high bulk density is obtd. at a low cost.
Patent JP-S648393-A (JP)
Title: Canned motor pump
Inventor: SATO HIRONOBU
IPC: F04D13/06
Filed: 1987-06-29
Abstract: PURPOSE:To suppress the layer short of a winding and burning by constituting a stator in a canned motor pump of a hole, fitting a stator can, and a stator iron core having the stator winding giving rotating field to a rotor. CONSTITUTION:A stator iron core 1 provides a hole 3, fitting a stator can 2, and a yoke 5, winding a stator winding 4, being opposed. Since the stator can 2 made of resin is formed so as to be fitted to this hole 3, this stator can 2 and a stator winding 4 are provided to be arranged in a position separating from each other. Accordingly, water, permeating from the stator can 2 almost evaporates before reaching the stator winding 4. In this way, the stator winding enables layer short and burning, generated when insulating resin of the winding performs hydrolysis by the water, to be suppressed.
Patent JP-2000342545-A (JP)
Title: Biological information detecting sensor
Inventor: HASEGAWA KINYA
IPC: A61B8/04
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To stabilize mounting and to improve measuring precision in a sensor for measuring biological information by giving vibration to the inside of a living body from the surface of the living body and analyzing it so as to measure biological information. SOLUTION: An exciter 1 induces vibration to a living body, and a vibration detector 2 detects vibration which is propagated through the living body. A connecting part 3 connects the exciter 1 and the detector 2, and a vibration attenuating part 4 prevents vibration from the exciter 1 from being directly propagated to the detector 4. As a distance between the exciter 1 and the detector 2 is fixed and only the vibration which is propagated through the living body can be detected, the biological information can precisely be measured and the general usefulness of a device is improved.
Patent JP-S6053553-A (JP)
Title: Polyphenylene ether resin composition
Inventor: MOUTAI MASAAKI
IPC: C08L21/00
Filed: 1983-09-02
Abstract: PURPOSE:To provide the titled composition of improved heat and impact resistance, mechanical strength, solvent resistance and processability, comprising specific thermoplastic resin, styrene resin, lubricant and plasticizer. CONSTITUTION:The objective composition comprising ( I ) 100pts.wt. of a composition consisting of (A) 5-90wt% of polyphenylene ether, (B) 95-10wt% of a thermoplastic resin prepared by the polymerization of a monomer mixture of (i) aromatic vinyl compound, (ii) 0.5-40wt% of vinylcyan compound, and, if required, (iii) another copolymerizable vinyl monomer in the presence of a rabbery polymer containing >=20wt% of gel (toluene-insoluble fraction) and (C) 0-85wt% of a styrene resin, and (II) 0.0001-10pts.wt. of lubricant and/or plasticizer. The component (B) is >=10 (pref. 30-200) in graft % (determined in methylethyl ketone as a solvent), being prepared by emulsion polymerization.
Patent JP-S644764-A (JP)
Title: Information adding device for copying machine
Inventor: KUSHIDA YOSHIO
IPC: G03G15/00
Filed: 1987-06-29
Abstract: PURPOSE:To distinctly display a black part and a numeral, etc., which is void on the black part on copying paper with a simple constitution by providing a numeral light emitting element which moves near a photosensitive body drum so as to shade light in an exposure optical path. CONSTITUTION:When a user wants to copy numerals such as date, pages and registered number, etc., on the copying paper, the numeral light emitting element 7 is actuated by a control means 8. The numeral light emitting element 7 moves one range of outer peripheral surface of the photosensitive body drum 6 so as to shade the light for the image exposure (a) of an original 1 and makes static electricity residual on the photosensitive body drum 6. Then the numeral light emitting element 7 is made to emit the light by the control means 8 and the exposure of the numerals is executed on the part where the static electricity is residual. Thus, the black part and the numeral, etc., which is void on the black part can be distinctly copied on the copying paper.
Patent JP-H11355141-A (JP)
Title: Sampling digitizer
Inventor: MIYAJI YUICHI
IPC: G01R31/316
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To measure a required voltage level in order to check the linearity of the output waveform of a digital/analog converter at high speed. SOLUTION: A sampling digitizer consists of a sampling head 2 converting a high frequency signal to be measured into a low frequency signal, a digitizer 3 converting the output signal of the sampling head 2 into digital data, a processing equipment 4 memorizing output data of the digitizer 3 and arithmetically processing it, a sampling clock generator 5 generating a sample frequency to the sampling head 2 and the digitizer 3, a sampling pulse generating circuit 6 receiving the signal of the sampling clock generator 5, generating a prescribed pulse and supplying it to the sampling head 2 and a thinning circuit 20 receiving clock pulses from the sampling clock generator 5 and supplying a timing pulse to the digitizer at every clock pulse which is previously set.
Patent JP-S5787108-A (JP)
Title: Static shielding system for coupling transformer of low level signal
Inventor: NISHIGOORI YOSHIHISA
IPC: H01F27/36
Filed: 1980-11-19
Abstract: PURPOSE:To eliminate the effects of common mode noises by providing static shielding, not in the form of coils, against secondary coils of a coupling transformer of low level signal in an analogue input device of processing computers. CONSTITUTION:A static shield, not in the form of coils, in other words, producing no effect of coils is provided for the secondary coil of a coupling transformer used for the insulation coupling of low level analogue input signal. For instance, conductive paint 23 such as silver paste is coated on the scotch tape 22 wound around the iron core 21 of secondary coils. A press-treated case 23' can be used in place of the conductive paint. The static shielding producing no effect of coil eliminates the affect of common mode noises.
Patent JP-H0718492-A (JP)
Title: Formation of colorless chromate film on bright aluminum wheel
Inventor: YAMAMOTO KATSUYA
IPC: C25D11/38
Filed: 1993-06-30
Abstract: PURPOSE:To form a film for pretreatment for coating, consisting of a colorless chromate film excellent in corrosion resistance after coating and adhesion of coated film, by machining the surface of an Al wheel to specific roughness and then performing cathodic electrolytic treatment in an acidic solution having a specific composition and containing sexivalent Cr ions. CONSTITUTION:The surface of an Al wheel is machined to regulate surface roughness to <=100mum Rmax. Subsequently, this Al wheel is used as a cathode in a strongly acidic aqueous solution containing CrO3, etc., by 2g/l expressed in the terms of sexivalent Cr ion, 20-2000ppm sulfate ion, and 10-400ppm fluorine and having 0.6-1.7 pH value, and electrification is applied between the cathode and stainless steel or Ti as an anode at (0.5 to 15)A/dm<2> cathode current density, by which a colorless chromate film is formed on the surface of the Al wheel. By this method, the chromate film for pretreatment for coating, excellent in adhesion of coated film as well as in corrosion resistance after coating, can be formed without deteriorating the brightness of Al itself.
Patent JP-S6145809-A (JP)
Title: Rotary rack
Inventor: TAJIMA KENICHI
IPC: B65G1/06
Filed: 1984-07-31
Abstract: PURPOSE:To prevent a stored good from being irregularly loaded by arranging an edge at the front oblique section of a tray to prevent the good from jumping out, and arranging another edge at the rear end of the tray in such a way that the good is transferred with its front section lowered and is pushed out at its rear end so as to be placed in a horizontal level at the time of shipping while it is supported by both projected edges of the tray. CONSTITUTION:A stored good W is transferred with its front edge lowered while its rear end is placed on the rear projected edge 19 of a tray, simultaneously its front end strikes against the inner corner 18a of the front oblique section 18 of the tray. And at the shipping point 3, the good W is pushed forward at its rear end by a pusher 4, then it is pushed up onto the edge 18 of the front oblique section permitting the good to be supported horizontally while it is placed between both the front 18 and rear 19 projected edges. Then, it (W) is transferred to a conveyor by means of a transferring device 5. This configuration prevents the god from being irregularly loaded.
Patent JP-H0324967-A (JP)
Title: Manufacture of inking head
Inventor: ASADA HIDEKAZU
IPC: B41J2/16
Filed: 1989-06-22
Abstract: PURPOSE:To obtain an inking head having high reliability at low cost by adding a sub-nozzle-plate to the body of the inking head in the secondary thermocompression work and construction of the inking head. CONSTITUTION:An inking head 1 is manufactured in such a manner that two pieces of sub-nozzle-plates R8 and L11 are added to the conventional construction and thermocompression work for forming a nozzle 5 and an ink passage 4 is performed, where, as a primary thermocompression work, three pieces of plates, i.e. an upper plate A6 and nozzle plates AR7, AL10, are thermocompressed at a time. And the nozzle end surface 16 of the thermocompressed sub-inking plates 12, 13 is ground and cleaned; at this time only the end of said surface forms a short nozzle A17 and hence cleaning and removal of burrs 14 produced in a part 17 can be easily carried out. Thereafter, the sub-inking-plates 12, 13, and a middle plate A9 are joined together to perform secondary thermocompression to form the inking head 1, while the end of the middle plate 9 prevents the end ink 15 of the inking plates 12, 13 and since the end of the middle plate 9 comes in advance of the ends of the inking plates 12, 13, further grinding of the end surface 16 is not required, so that the inking head can be used without additional machining.
Patent JP-S5592047-A (JP)
Title: Optical communication system
Inventor: NAGAI YASUO
IPC: H04B10/29
Filed: 1978-12-29
Abstract: PURPOSE:To improve receiving S/N by superposing an auxiliary signal such as a clock modulation wave between main signals and by applying a false ternary code to an optical communication signal. CONSTITUTION:In the receiving part of a terminal station repeating installation, timing wave extraction circuit 6 extracts clocks synchronized with clocks of a main signal in a false ternary code, and extracted clocks are modulated to an auxiliary signal which is different from the main clock signal generated from circuit 6. A superposition signal where the modulation signal and the main signal are superposed is generated by 10 and is converted to an optical signal by photo conversion part 11, and the auxiliary signal is transmitted together with the main signal. Meanwhile, in the receiving part of the terminal station repeating installation in the receiving side, the optical signal is converted to an electric signal by 12 and is subjected to AGC amplification by 13. As a result, receiving S/N can be improved.
Patent JP-S5863107-A (JP)
Title: Compact boosting coil
Inventor: HARA YOSHIAKI
IPC: H01F17/04
Filed: 1981-10-12
Abstract: PURPOSE:To provide a small-sized boosting coil used for driving a piezoelectric element  or an EL element with voltage higher than that of the power source, by a method  wherein a highly saturated magnetic flux density permalloy or a pure yoke is used as  an element of a magnetic circuit to be formed, thereby the boosting coil is made thin. CONSTITUTION:A core 4 is made of ferrite and has a cylinder on its base (disk). The  cross section, therefore, looks T-shape, and a coil 3 can be wound on the curve surface  of the magnetic core 4 directly. A yoke 5 consists of highly-saturated magnetic flux  density materials (e.g., pure iron or permalloy material), and it has bottom portion  (looks cylinder). The mechanical linkage of the magnetic core 4 and the yoke 5 is  made by fixing the cylinder portion of the magnetic core 4 into the cylinder portion 5a  of the yoke 5 until the cylinder head 4b of the magnetic core contacts with the bottom portion 5b of the yoke. In this constitution, the contact between the magnetic core  head and the yoke bottom, as well as the contact between the curved surface of the  magnetic core and that of the yoke is made correctly, so a closed magnetic circuit is  formed, enabling magnetic loss to be reduced. In addition, the boosting coil can be made thin and small-sized because the core covering the magnetic core is made of  highly-saturated magnetic flux material such as pure iron or permalloy.
Patent JP-S5954666-A (JP)
Inventor: NISHIDA MASAMITSU
IPC: C04B35/00
Filed: 1982-09-17
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-S5591750-A (JP)
Title: Spark-ignition type internal combustion engine
Inventor: SUGIMOTO TOSHIO
IPC: F02P15/08
Filed: 1978-12-27
Abstract: PURPOSE: To prevent backfire by introducing air in a suction system to dilute air- fuel ratio of the mixed gas purposely when an engine is misfired at low speed and high load in an ignition to fire a plural cylinder of ignition plugs simultaneously.  
     CONSTITUTION: In a distributor 20 to supply a high voltage generated on the secondary ignition coil simultaneously to first and fourth ignition plugs 21 and then simultaneously to second and third ignition plugs 21, when, for example, the first cylinder is misfired, an exhaust gas temperature of said cylinder drops and an exhaust gas temperature in an exhaust manifold 17-1 also drops. Therefore, the output of an exhaust temperature sensor 30-1 drops lower than that of 30-2, and where the temperature difference exceeds a set point, the output is delivered through a comparater 31. An air leading-in valve 42 is opened consequently to introduce the air into a suction manifold 15 through an air passage 41, thus diluting the mixed gas. 
     COPYRIGHT: (C)1980,JPO&Japio