baber/WOPTO huggingface dataset:
Patent JP-H01270684-A (JP)
Title: Testing system of lsi
Inventor: SAITOU SAYURI
IPC: G01R31/28
Filed: 1988-04-22
Abstract: PURPOSE:To enable the verification of an operation of a function unit and the verification of address allocation of a user, by allocating two addresses to each function unit. CONSTITUTION:A select signal 1a is set at 0 and an output of a first decode circuit 11a is selected by a selector 13a. When a marker address is specified, subsequently, an output signal of the circuit 11a turns to be 1 and thereby a flag 14a is set. An operational function of a circuit 17a to be tested in a unit is tested according to the specification of the maker address, while a function of the circuit 11a is also tested. Next, the select signal 1a is set at 1 and an output of a second decode circuit 12a is selected by the selector 13a. When a user's address is specified, subsequently, an output signal of the circuit 12a turns to be 1 and thereby the flag 14a is set. Next, the manufacturer's address is specified, a read signal 2a is outputted to read out the content of the flag 14a and this is outputted onto a check bus 18. Thereby the verification of the function unit and the address allocation of a user is enabled.
Patent JP-S60243972-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1984-05-18
Abstract: PURPOSE:To obtain a nonaqueous electrolyte battery whose storage performance in a high temperature and high humidity condition is good by using a mixed solvent of propylene carbonate and tetrahydrofuran as a solvent of electrolyte and lithium trifluoromethanesulfonate or lithium decachlorodecaborate as a solute. CONSTITUTION:A mixed solvent of propylene carbonate and tetrahydrofuran, for example, having a mixing ratio of 1:1, is used as a solvent. For example, 1mol/l of lithium trifluoromethanesulfonate is dissolved in the mixed solvent to use as electrolyte. For example, a positive electrode is prepared by mixing carbon powder as conductor and fluorine resin powder as binder to heat-treated manganese dioxide active material, and molding the mixture, then heating the molded mix. A negative electrode is prepared by punching rolled lithium plate in a specified dimension.
Patent JP-H05297322-A (JP)
Title: Optical coupler
Inventor: KURATA NOBORU
IPC: G02B6/34
Filed: 1992-04-21
Abstract: PURPOSE:To provide the small-sized optical coupler which is constituted by integrating plural optical components and low in insertion loss as to an optical coupler which constitutes an optical fiber amplifier. CONSTITUTION:A polarization beam splitter 21 which multiplexes linear polarized light beams 36 and 37, a wavelength selective filter 22 which transmits the multiplexed light 38 and reflects signal light 40, a mirror 23 which reflects the majority of the signal light and transmits the rest, an optical isolator 24 which passes and outputs the signal light 42, and a semiconductor photodetecting element 25 which detects the signal light 41 are constituted in one body so that the multiplexed light 38 and signal light 40 which are made incident on the wavelength selective filter 22 has the same optical axis and are opposite in incidence direction. Consequently, the small-sized optical coupler with low insertion loss is obtained and the small-sized optical fiber amplifier can be constituted.
Patent JP-H1144338-A (JP)
Title: Small stroke base isolation device
Inventor: KATAMURA RIYUUTA
IPC: E04H9/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To attain efficient base isolation while restraining relative displacement by setting vibrations of a base isolation object and a support structure body in the almost same phase by adding a rotational inertia system such as ball screws between the base isolation object and the support structure body. SOLUTION: A base isolation object 1 is supported on a support structure body 2 through a small friction bearing such as a rolling bearing or a sliding bearing. The base isolation object 1 and the support structure body 2 are connected to each other by springs 4 or the like, and an origin returning function is imparted. The support structure body 2 and the base isolation object 1 are connected to each other by a rotational inertia mechanism such as ball screws 6 and 9, and relative displacement of the support structure body 2 and the base isolation object 1 is converted into spiral rotary motion, and the base isolation object 1 is vibrated in the almost same phase as the support structure body 2 in setting the rotational inertia mechanism.
Patent JP-S5726297-A (JP)
Title: Molded motor for ceiling fan
Inventor: YAMAKAWA TSUNEHIRO
IPC: F04D25/08
Filed: 1980-07-22
Abstract: PURPOSE: To reduce the weight of housing by molding it entirely with resin and to minify the size of speed unit as well as preventing the generation of electric noise resulting from the noise hunting even after the speed control is switched over to a thyristor.  
     CONSTITUTION: During the operation, a rotor 9 is drawn toward a stator 5, and a gap between them is rectified by an upper thrust bearing 3 and a lower thrust bearing 7. A support bearing 8 is separated from a support ring 13 eliminating friction resistance and allowing a lower housing 6 to revolve smoothly through the support bearing 8. Also the entire housing is molded into a single unit of resin along with an upper housing 1 and a lower housing 6 which are united with the stator 5 and the rotor 9 respectively. This precludes the generation of electric noise due to noise hunting even when the speed is controlled by a thyristor, permitting reduction of the size and weight of the speed control unit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06329552-A (JP)
Title: Composition to treat tumor disease
Inventor: YOHANESU REEZERU
IPC: A61K38/07
Filed: 1994-05-16
Abstract: PURPOSE: To provide a pharmacological compsn. which consists of an inhibitor of HIV aspartate protease as an effective component and is used for the procedure of the tumors of warmblooded animals. CONSTITUTION: This pharmacological compsn. contains the inhibitor of the HIV aspartate protease or its salts or its derivatives or its salts esterified in OH groups and at least one kind of pharmacologically permitted carriers. The effective component compd. is preferably the compd. of the formula (R1 is H, alkoxycarbonyl, heterocyclic carbonyl, benzylcarbonyl, heterocyclic sulfonyl; R1 is a bond, the bivalent residue of α-amino acid bonded like an N terminal to R1 ; R2 , R3 are phenyl, cyclohexyl; A1 is a bond, the bivalent residue of α-amino acid bonded like an N terminal to CO; A2 is the bivalent residue of α-amino acid bonded like an N terminal to A1 , or A1 and A2 are the bivalent residues of dipeptide; R4 , R5 form thiomorpholino, morpholino together with N to which they bond).
Patent JP-S5225568-A (JP)
Title: Production method of semiconductor element
Inventor: SHINTANI AKIRA
IPC: H01L21/205
Filed: 1975-08-22
Abstract: PURPOSE: To perform the doping control with excellen reproducibility, by means of performing the qualitative analysis of the reactive agent before and after the reaction, thereby reducing its result into supply control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01273302-A (JP)
Title: Manufacture of r-fe-b sintered magnet
Inventor: SHIMIZU HIROYUKI
IPC: H01F1/057
Filed: 1988-04-26
Abstract: PURPOSE:To obtain a good R-Fe-B sintered magnet by conducting heat treatment effectively by a method wherein a sintered body is heat-treated at 400 to 700 deg.C in an atmosphere containing 1vol% or more of oxygen. CONSTITUTION:An R-Fe-B alloy ingot is pulverized to make alloy powder. R is one or more kinds out of La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Y. The alloy powder is made into a desired shape in a magnetic field and the compact is sintered in inactive gas. The sintered body is heat-treated to make an R-Fe-B sintered magnet. At that time, the heat treatment is conducted at 400 to 700 deg.C in an atmosphere containing 1vol% or more of oxygen. Then, an oxygen diffusion layer is formed on the surface of the R-Fe-B sintered magnet and it prevents oxididation from moving into of the magnet. By this, a good R-Fe-B sintered magnet can be obtained.
Patent JP-S583919-A (JP)
Title: Manufacture of steel wire rod
Inventor: NISHIKIORI KIYOAKI
IPC: C21D1/26
Filed: 1981-07-01
Abstract: PURPOSE:To manufacture a steel wire rod having superior breaking resistance during drawing by hot rolling a steel having a basic composition contg. C, Si and Mn under specified conditions and by carrying out spheroidizing. CONSTITUTION:When a steel wire rod is manufactured by hot rolling a steel contg. 0.4-1.5wt% C, 0.1-0.4wt% Si and 0.1-1.5wt% Mn as basic components or contg. further suitable alloying components, the steel is hot rolled at >=30% reduction of area at 600 deg.C- the Ar3 transformation point and spheroidized by an ordinary method.
Patent JP-H04228962-A (JP)
Title: Multispeed drive mechanism
Inventor: RUDORUFU MAABURAA
IPC: F16H25/20
Filed: 1991-05-07
Abstract: PURPOSE: To attain two scanning speeds with a simple mechanism by providing a means periodically suppressing the revolving speed of a pinion screw to rotate it at a first slow speed and a means releasing a suppressing means to rotate the pinion screw at a second faster speed. CONSTITUTION: When a 1 × copying action is instructed, a parent screw 20 is driven by a motor 22, a screw 24 is rotated in the opposite direction to the screw 20, both screws 20, 22 are coupled by the friction of screwing faces, and a carriage 18 is driven at a first slow scanning speed. The motor 22 is reversed, and the carriage 18 is returned to the start point of the scanning position. If the next document is to be copied at a certain shrinkage value, a clutch 50 is released to release a plunger 46 from the exciting position, the screw 24 is freely screwed to a drive screw 20 and is rotated in the opposite direction together with the drive screw 20. When scanning is started, the carriage 18 is driven at a second scanning speed, i.e., a faster scanning speed suitable for the shrinkage mode.
Patent JP-H08289629-A (JP)
Title: Horizontal control device of transplanter
Inventor: FUKUMOTO HITOSHI
IPC: A01C11/02
Filed: 1995-04-25
Abstract: PURPOSE: To enable to reduce the operation range of a locking mechanism for locking the lateral rocking of a pendulum member, avoid the interference of other members, reduce a space for disposing the pendulum member and forcibly lock the pendulum member even in the inclined state of an frame, in a transplanter capable of detecting the inclination of the frame with the pendulum member for detecting the lateral inclination of the frame on the basis of the vertical direction and vertically moving the right and left wheels in mutually reverse directions to horizontally maintain the frame. CONSTITUTION: A detector is provided with a pendulum member 52 laterally rockingly supported on a frame in a state capable of being rotated on a longitudinal shaft. An engaging hole 69 whose lower side parts are formed in an approximately same lateral width and whose upper side parts are formed so as to spread in laterally outer directions as increasing their heights increase is disposed in the pendulum member 52. A lock pin 71 for being inserted into the lower part of the engaging hole 69 from the upper side to control the lateral rocking of the pendulum member 52 is disposed on the frame.
Patent JP-H06307519-A (JP)
Title: Geared cable and manufacture thereof
Inventor: FUKURA KENICHI
IPC: B29C48/13
Filed: 1993-04-27
Abstract: PURPOSE:To provide a geared cable of excellent productivity and power transmission, with which generation of noise is surely prevented. CONSTITUTION:A foaming material 4a is applied to the circumference of a core 2, on which a spiral gear part 3 is formed, along the spiral gear part 3 by a molding machine 7, and a cushion part 4 protruded from the foaming material 4a out of the spiral gear part 3 is formed by extrusion molding.
Patent JP-S5224745-A (JP)
Title: Flying object
Inventor: ITOU TOSHIROU
IPC: A63H27/08
Filed: 1975-08-21
Abstract: PURPOSE: A spring member and a main bone member are rotatably linked together, so that the flying object will not develop undesirable deformation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07288393-A (JP)
Title: Electromagnetic wave absorber
Inventor: ISHINO TAKESHI
IPC: H01Q17/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide a thin wave absorber which does not have polarization dependency, is easy to design and manufacture and enables effective reflection restraint to oblique incident wave. CONSTITUTION:A wave absorber is provided with a first dielectric layer 10, a wave reflector layer 11 laminated on one surface of the first dielectric layer 10, a first resistance film layer 12 laminated on the other surface of the first dielectric layer 10 and a second dielectric layer 15 for polarization characteristic adjustment provided on the first resistance film layer 12 with an air layer 14 of a specified thickness interposed between.
Patent JP-S5726197-A (JP)
Title: Surface treatment of stainless steel
Inventor: HITOMI TOMOJI
IPC: C25D11/38
Filed: 1980-07-24
Abstract: PURPOSE: To obtain a stainless steel surface of superior gloss other than corrosion resistance by subjecting a stainless steel with a BA film or a passive state film to cathodic treatment under specific conditions in treating liquid contg. phosphoric acid, chromic acid, and particularly specific concns. of MgO and sodium silicate.  
     CONSTITUTION: A stainless steel having a BA film or a passive state film is immersed in treating liquid of 0.1W50.0% chromic acid, and 0.1W10.0% MgO or sodium silicate or 0.1W2% sum total of both by weight. It is then subjected to cathodic treatment at ≤5A/dm 2  current density and 10W90°C liquid temps. Here, no cathodic treatment effect is obtained unless said film is beforehand formed. If the MgO or sodium silicate or the sum total of both is below the lower limit, there is no effect of annihilating gloss, and if in excess of the upper limit, they separate into a gel form in the case of sodium silicate and provide no gloss in other case. At the current density in excess of the upper limit, no gloss is obtained and this is uneconomical. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59222469-A (JP)
Inventor: JIYAKOBU SHIMUSHIKOBITSUCHI
IPC: A61P25/04
Filed: 1984-05-18
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-H041789-A (JP)
Title: Image forming device
Inventor: SUWA KOICHI
IPC: G03G15/16
Filed: 1990-04-19
Abstract: PURPOSE:To allow the execution of always stable and good transfer while dealing with environmental fluctuations by using a one-component type developer consisting of a 1st external additive material of the same polarity as the polarity of a toner and a 2nd external additive material having the reverse polarity of the toner and having the electrostatically charge characteristic sufficiently higher than the electrostatically charge characteristic of the toner. CONSTITUTION:The one-component type developer consisting of the 1st external additive material of the same polarity as the polarity of the toner and the 2nd external additive material having the reverse polarity of the toner and having the electrostatically charge characteristic sufficiently higher than the electrostatically charge characteristic of the toner is used as the developer. The one-component type developer contg. 0.1 to 3 pts. wt. positive chargeable resin particles as the 2nd external additive material and 0.05 to 3 pts. wt. fine particles of hydrophobic silica having a tribostatic charge characteristic as the 1st external additive material per 100 pts. wt. electrostatically chargeable toner is used as the developer. The generation of a sleeve ghost is effectively prohibited in this way and the always stable and good transfer is executed without generating the deterioration of transferability in spite of the environmental fluctuation. good images are thus obtd.
Patent JP-H06102738-A (JP)
Title: Multicolor recording method
Inventor: NOAMI TSUNEO
IPC: G03G15/01
Filed: 1991-04-05
Abstract: PURPOSE:To form a good image having no defective image quality such as the mixture of colors and a scratch on the image, etc., by impressing a DC bias voltage, or an AC bias voltage superposed thereon on a developing roll. CONSTITUTION:On a developing process for second and succeeding colors, carrier made of resin in which magnetic powder is dispersed is used as developer, and when L denotes a napping height of developer, D denotes a distance between the developing roll and an electrostatic latent image forming member 1, the relation is set so as to satisfy a following inequality; 1.0D<=L<=1.2D, the DC, or AC developing bias voltage having a DC component is impressed on the developing roll so as to perform developing.
Patent JP-S59229474-A (JP)
Title: Method for controlling grain of precipitation strengthening ni alloy
Inventor: NONOMURA TOSHIAKI
IPC: C22C19/05
Filed: 1983-06-08
Abstract: PURPOSE:To form simply grain size-conditioned fine crystals by heating and hot working an Ni-base alloy contg. specified percentages of Cr, Al, Ti, Nb and Ta under specified conditions and by holding the alloy at once at a specified temp. CONSTITUTION:An Ni-base alloy contg., by weight, 5-30% Cr, 0.1-7.0% Al and 1-10% one or more among Ti, Nb and Ta is heated to a temp. above the solubilization temp. of an intermetallic compound in the alloy, and it is hot worked at >=15% working rate. This alloy is held at once at a temp. between the recrystallization temp. of the alloy and the solubilization temp. of the intermetallic compound for >=0.5hr.
Patent JP-S61260066-A (JP)
Title: Method for synthesizing 2-imidazoline compound
Inventor: NOMOTO TADAO
IPC: C07D233/06
Filed: 1985-05-13
Abstract: PURPOSE:To obtain the titled substance which is a precursor for imidazole compounds, etc., advantageously without forming sulfur compounds nor requiring a desulfurization step, by reacting a 1,2-aliphatic diamine with a nitrile in the presence of a silver compound as a catalyst under specific temperature conditions. CONSTITUTION:Preferably 1.0-1.1mol 1,2-aliphatic diamine expressed by formula I (R1 is H or methyl) is reacted with 1mol nitrile expressed by the formula R2-CN (R2 is aliphatic, alicyclic or aromatic group) in the presence of a silver compound as a catalyst at 150-250 deg.C under normal or higher pressure to afford the aimed compound expressed by formula II. A silver salt of an inorganic acid or organic acid, silver oxide, silver chloride, silver benzoate, etc., may be used as the silver compound which is the catalyst in an amount of 0.1-5pts. wt. based on 100pts.wt. 1,2-aliphatic diamine. Ethylenediamine, etc. may be cited as the 1,2-aliphatic diamine.
Patent JP-S58219574-A (JP)
Title: Method and apparatus of development
Inventor: AMETANI SHINJI
IPC: G03G15/08
Filed: 1982-06-16
Abstract: PURPOSE:To prevent deficient supply of toner or accumulation of toner on a developing roll and to form records always constant in density, by using a developing roll provided with plural conductive bands and a fur brush layer on the surface, and applying simultaneously different bias voltages. CONSTITUTION:Plural conductive bands 4 are installed on the insulating roll 3, and connected to contact points 5, and the fur brush layer 6 is formed on the surface. A resin disc 11 having electrodes 12, 12' and a bearing 13 is fitted to the metallic shaft of the roll 3, and fixed so as to touch the points 5 with the electrodes 12, 12'. -150V bias is applied to the electrode 12 and +400V bias to the electrode 12' at the same time, and the roll 3 is rotated at 20-70rpm. 5,000 copies were made. As a result, no deficient toner supply and no toner accumulation on the roll 3 were found. Accordingly, the present roll can keep an amt. of toner constant, and form records always constant in density.
Patent JP-H07284957-A (JP)
Title: Detection of worn quantity of electrode in welding gun
Inventor: ITAKURA TAKESHI
IPC: B23K11/30
Filed: 1994-04-15
Abstract: PURPOSE:To provide an electrode worn quantity detecting method for correcting the electrode position so as to restrain the deformation of a welded material developed with the displacement of a pressurizing point caused by the wearing of the electrode at the time of welding to the min., by detecting the worn quantity of the electrode and executing the positioning of the electrode based op the worn quantity without bringing about the deformation of the welded material, in a welding gun having plural electrodes as pair. CONSTITUTION:One pair of two unused electrodes, i.e., a shifting side electrode 6 and a fixing side electrode 7 are matched and these present positional data P are stored as the electrode total reference position P1 and after that, the positions matching two electrodes as one pair are detected. The total worn quantity of two electrodes as one pair is calculated from the difference between this position and the reference position P1 and the worn quantity of each electrode is calculated from the preset worn rate of the electrode.
Patent JP-S5436764-A (JP)
Title: Electronic watch
Inventor: MIURA TEIJI
IPC: H01L31/04
Filed: 1977-08-26
Abstract: PURPOSE:To eliminate the troubles of battery replacement and to make an electronic watch free of maintenance substantially permanently by providing an accumulator and a radioactive electromotive battery in the watch.
Patent JP-H09286080-A (JP)
Title: Surface protecting film
Inventor: TAKADA SHINICHI
IPC: C09J133/12
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface protecting film enabling the smooth molding if a resin panel to which thermal molding processing such as vacuum molding is applied and capable of being easily peeled from the surface of a molded product after molding. SOLUTION: In this surface protecting film wherein a self-adhesive layer is formed on the signal surface of a film base material, the self-adhesive layer is composed of a self-adhesive contained by crosslinking a copolymer consisting of 5-45wt.% methyl methacrylate monomer (a), 0.5-15wt.% monomer (b) containing a hydroxyl group and copolymerizable with the monomer (a) and the remainder of an alkyl acrylate monomer and/or an alkyl methacrylate monomer (c) other than (a) copolymerizable with (a) and (n) by a polyfunctional isocyanate compd. having two or more isocyanate groups and having the modulus of elasticity after crosslinking of 5-75kgf/cm<2> .
Patent JP-S58220509-A (JP)
Title: Automatic gain control amplifier
Inventor: ENDOU TOSHIO
IPC: H03G3/20
Filed: 1982-06-16
Abstract: PURPOSE:To prevent a fact that an amplification degree is different by a direction of the right rotation or the left rotation of an encoder, by constituting so that the amplification degree of an amplifier is controlled by a control signal from a peak detecting circuit. CONSTITUTION:When a counting value of a pulse signal outputted from a pulse- converting circuit 3 reaches a prescribed value decided in advance, the counting operation is stopped. In this case, a counting circuit 4 receives a setting signal V5, simultaneously outputs a signal for closing switches 25, 26 to a peak detecting circuit 2, and also outputs a signal for opening the switches 25, 26 as soon as the counting operation ends. As a result, the peak detecting circuit 2 starts the operation simultaneously with generation of a prescribed burst waveform signal of an encoder, executes an AGC operation of an amplifier 1, and stops the operation at the point of time when the center part of the burst waveform signal becomes the highest frequency. Thereafter, a control signal V4 is applied to the amplifier 1, and it is held continuously until the setting signal V5 is applied to the counter 4 in the next time.
Patent JP-S5328415-A (JP)
Title: Manufacture method of photographic light sensitive material
Inventor: MINODA MINORU
IPC: F26B3/34
Filed: 1976-08-27
Abstract: PURPOSE: To enable drying load to be decreased and high speed coating to be carried out without causing deterioration of product quality and troubles during coating, by concentrating a photographic emulsion coating film with microwave without cooling and setting the film. 
     COPYRIGHT: (C)1978,JPO&Japio