baber/WOPTO huggingface dataset:
Patent JP-S6350717-A (JP)
Title: Apparatus for measuring moving quantity
Inventor: SEO YUZO
IPC: G01D5/243
Filed: 1986-08-20
Abstract: PURPOSE:To enhance the reliability of a measured value and to reduce the thickness and wt. of the title apparatus, by measuring moving quantity based on the signal informations of applied voltage and induced voltage due to two sets of electrodes. CONSTITUTION:At least two surfaces having a large number of electrodes divided so as to relatively cross with respect to a moving direction are arranged so as to be opposed to each other in a relatively movable manner through an air gap and sine wave like AC voltages different by 90 deg. in a phase are applied to electrodes 1-a, 1-b on a fixed side through coaxial cables 10-a, 10-b. The voltage induced in the electrode 2 on a rotor side is transmitted to a signal processing circuit through a rotary transformer 9 and a coaxial cable 10-c. Two signals different by 90 deg. in a phase are calculated by said signal processing circuit. Herein, the value of the phase difference between the drive AC voltage on the fixed side and the induced voltage on the rotor side corresponds to the electric angular displacement of the rotor side electrode and the fixed side electrode. By this method, the reliability of a measured value can be enhanced and the thickness and wt. of an apparatus can be reduced.
Patent JP-S6172030-A (JP)
Title: Method of accelerating dissolution of resin of electronic part
Inventor: ISHIKAWA TOKUMITSU
IPC: H01L21/56
Filed: 1984-09-18
Abstract: PURPOSE:In dissolving a resin package of electronic part in fuming nitric cid, etc., to dissolve it rapidly and cleanly without damaging the electronic part at all, by irradiating the package with laser beam. CONSTITUTION:An electronic part covered with a resin package is put in a dissolution solution such as fuming nitric acid, etc., the desired part of the package is irradiated with a laser beam emitted from a laser source through a regulating plate to adjust light flux and a lens to condense the laser beam, so that dissolution of the desired part is promoted.
Patent JP-S5986350-A (JP)
Title: Expansion transmitting system
Inventor: KIKUCHI KENJI
IPC: H04L12/40
Filed: 1982-11-08
Abstract: PURPOSE:To attain the constitution of plural logical networks different in the transmission speed and procedure, regardless of physically a single network comstitution thereof by performing data transmission/receiving in time division compensating the difference in the transfer speed of the network. CONSTITUTION:An interface ECI38 buffers once a data received from a coupler 39 in case of data transmission, and its data is inserted in a high speed to the information field of a frame designated by a controller ECC36 in time division taking the basic transfer speed of the low and high speed network into account. In case of data receiving, the ECI38 receives the content of the field from a shift register SR32, buffers it once and transmits the data to a station STN11 via the coupler 39 so as to supply data without intermission and to constitute the other network on the network. Thus, the data transmission between devices DV22 connected to an expanded station ESN21 and the data transmission between the DV12 connected to the STN11 are attained via a common transmission line.
Patent JP-S6175148-A (JP)
Inventor: OZAKI YOSHIO
IPC: E04B2/94
Filed: 1984-09-20
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-S6087117-A (JP)
Title: Bar material supply method and apparatus thereof
Inventor: KUMADA KATSUHIKO
IPC: A24C5/35
Filed: 1983-10-18
Abstract: PURPOSE:To accomplish high-speed and smooth supply operation by conveying a receptacle having the upper surface opened in an inverted manner along a flat bottomed supply path and lifting up the receptacle to discharge the content at a designated position in a supply apparatus for a bar material like a cigarette. CONSTITUTION:A receptacle for storing articles having the upper surface opened is lifted up to the upper limit position through a transport conveyer 23' and a lifter 20. At the upper limit position, the receptacle is delivered in an erect manner to a reverse frame 28 or 28' placed at an erect position of a turning frame 26 by a push plate 25. Subsequently, the receptacle is inverted at one end of a supply path 10' by reversion of the turning frame 26. At this time, the opening of the receptacle (a) is closed by a top plate 30' of the reverse frames 28, 28'. In such a condition, the receptacle is transferred in a supply path to a designated position, and at a supply position, the inverted receptacle is lifted up as it is by a box lifter not shown to discharge the content. Thus, the supply operation can be performed at high speed and smoothly.
Patent JP-H0483081-A (JP)
Title: Manufacture of hollow steel panel
Inventor: SUZUKI KENSHIROU
IPC: E06B3/82
Filed: 1990-07-26
Abstract: PURPOSE:To widen range of filler selection and improve accuracy by bending three sides of two steel plates of door shells, butting the steel plates end to end through reinforcing frames, internally welding them, and then pushing a band-like filler with a pushing rod to close an opening with a bottom lid. CONSTITUTION:Only three sides of upper, left and right edges of a steel plate 1 door are bent to form bent parts 2 and two steel plates 1 having the same shape are bent. Next, six reinforcing frames 3 are welded to one steel plate 1 parallel to the direction perpendicular to the door and the steel plates 1, 1 are butted end to end and welded to each other. Then a welding torch 5 is inserted between the reinforcing frames 3 to perform fillet weld with the steel plate 1, and a front end of a push rod 6 is nipped by folded-back parts 4a of the front end of a filler 4 to be pushed along a band-like filler material 4. When the front end contacts the depth bottom, the push rod 6 is drawn out. When the whole filling is completed, a bottom lid 7 is fitted in the lower edge of the door to be welded to the steel plates 2, 1. Thus, a required time can be shortened.
Patent JP-H0925478-A (JP)
Title: Aqueous dispersion-type water-and-oil-repellent composition
Inventor: INOUE TAKEO
IPC: C09K3/18
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition conveniently and safely usable even in home, good in dispersion stability, capable of imparting clothing, paper, etc., with excellent water-and-oil repellency, and causing little environmental pollution, comprising a specific water-and-oil repellent, an alcohol compound and water. SOLUTION: This composition comprises (A) pref. 0.3-3wt.%, on a fluororesin solid basis, of an aqueous dispersion-type fluorinebased water-and-oil repellent, (B) pref. 0.5-20wt.% of an alcohol-compound selected from lower aliphatic alcohols, aromatic alcohols, polyhydric alcohols and their alkyl ether derivatives (e.g. methanol, ethanol, propanol, ethylene glycol monomethyl ether, diethylene glycol dimethyl ether, propylene glycol monomethyl ether), and (C) water.
Patent JP-H0248449-A (JP)
Title: Cement composition
Inventor: GOTO TOKIO
IPC: C04B24/30
Filed: 1988-08-08
Abstract: PURPOSE:To obtain the title composition excellent in flexural and compressive strength and adherability to base materials and long in pot-life by incorporating cement with an admixture comprising a specific sulfonated melamine resin and an aqueous dispersion of a specific emulsion polymerization product. CONSTITUTION:An admixture comprising (A) a polymer aqueous dispersion (pref. acrylic, acrylic-styrene-based or SBR-based emulsion polymerization product) <=30 deg.C in polymer glass transition temperature, prepared by emulsion polymerization of an alpha,beta-ethylenic unsaturated monomer and (B) a sulfonated melamine resin, i.e., a melamine sulfonate HCHO condensate >=100000 in weight- average molecular weight, prepared, e.g., by reaction between an amino group- contg. substance consisting mainly of melamine, HCHO and an sulfite in an aqueous medium followed by pH adjustment, in the weight ratio (on a solid bases) A/B=(20/80) to (99/1) is incorporated into cement.
Patent JP-H0246397-A (JP)
Title: Pressure balancing device of support bed for bearing equipment
Inventor: KAWAMURA HIDEO
IPC: F16M11/28
Filed: 1988-08-06
Abstract: PURPOSE:To perform smooth photographing by connecting the gas communicating path of a block to one gas chamber serving as a pressure feed source and the other gas chamber serving as a pressure adjusting chamber via valve means in a support bed for bearing a television camera or the like. CONSTITUTION:A gas communicating path 36A is formed on the block 36 of a cylinder 3, the gas communicating path 36A is connected to one gas chamber 72 serving as a pressure feed source and the other gas chamber 73 serving as a pressure adjusting chamber via valve means 76 and 77 respectively. The pressure of one gas chamber 72 serving as the pressure feed source can be sharply corrected, the exchange of camera lenses during photographing can be quickly coped with, smooth photographing can be performed.
Patent JP-H0746959-A (JP)
Title: Bamboo shoot food
Inventor: HAYASHI HISAO
IPC: A23L19/00
Filed: 1993-08-06
Abstract: PURPOSE:To obtain a bamboo shoot food capable of preventing denaturation and deterioration without using artificial deterioration preventing agent by packing a water-boiled bamboo shoot meat part in a specific state with a heat- treated bamboo shoot skin part and then housing the treated bamboo shoot in an at least partially transparent packaging bag. CONSTITUTION:This bamboo shoot food is obtained by housing a water-boiled bamboo shoot meat part 2 and a heat-treated bamboo shoot skin part 4 packing a part excluding the at least top part of the side part of bamboo shoot meat, to which at least bamboo shoot skin part was attached, into a transparent packaging bag 6. As a result, the appearance of the food closely resembles bamboo shoot provided with skin.
Patent JP-H06206120-A (JP)
Title: Control method for electric power source for electric discharge machine and control device therefor
Inventor: TANEDA ATSUSHI
IPC: B23H1/02
Filed: 1993-08-06
Abstract: PURPOSE:To carry out the stable working with the small-sized constitution at a low cost by obtaining an electric power source having small electric current ripples, by feeding the electric current for offsetting the electric current ripples when electric current is supplied by switching a switching element in an arbitrary cycle on the basis of the electric current instruction signal. CONSTITUTION:The signals 104 necessary for the work such as the timing, etc., in applying voltage to the working gap between an electrode 1 and a workpiece 2 are outputted from an electric current instruction value signal generator 103 on the basis of the set condition in a setting device 102, accompanied with the start of electric discharge. The signal 104 is sent into an adder 107 through a signal converter 105, and the difference from the detection signal 112 of an electric current detector 7 is obtained, and sent as a signal 108' into a logic circuit 109, and a switching element 4 is controlled. Further, the difference between the electric current instruction value 104 and the detection signal 112 due to the delay in the starting-up of the electric current ripple or the electric current supplied from the element 4 is detected by an addition/subtraction calculator 113, and the second switching elements 100a-100c are controlled by the output, and the electric current for offsetting the electric current ripple is applied to the working gap.
Patent JP-S5986502-A (JP)
Title: Conveyer driving method and apparatus therefor
Inventor: UEDA MASAHIRO
IPC: B65G21/14
Filed: 1982-11-08
Abstract: PURPOSE:To drive an endless belt without tension applied to the belt and to freely control the length of a conveyer by receiving the endless belt at its required length from below and driving a part of the endless belt outside the range in a required direction by a driving roller. CONSTITUTION:An endless belt 3 is received within the range of a required length from below by a belt guide 2 fixed on a work table 1. A part of the endless belt 3 is clamped between a driving roller 4 disposed near one end portion of the belt guide 2 and a pressure roller 5 brought into pressure contact with the driving roller, and the driving roller 4 is driven by an electrically- driven motor 6 to drive the endless belt 3 in a desired direction. In this arrangement, the other portion of the belt 3 is transported by following onto the belt guide 2. Therefore, the belt 3 can be driven assuredly in the arrow (b) direction however the whole belt is slackened only by receiving a part of the belt from the lower surface thereof.
Patent JP-S6255458-A (JP)
Title: Fuel injection device for diesel engine
Inventor: KAWAGOE MICHIO
IPC: F02B3/06
Filed: 1985-09-04
Abstract: PURPOSE:To improve the acceleration performance by closing a closing valve which is provided to an oil tight passage, so as to suspend the function of a pilot injection device when an engine is accelerated. CONSTITUTION:A solenoid valve 45, which is provided to an oil tight passage 45 which connects a pilot injection device 20 with a fuel tank, is normally open but is closed by a drive signal from a control circuit 50. The control circuit 50 detects an engine acceleration by a change of a voltage signal outputted from an accelerator opening sensor 40 allowing the solenoid valve 45 to drive to the closing position so as to suspend the pilot injection device 20 when an opening speed exceeds the specified one. With this, as the fuel injection is increased, the accelerated fuel increment can be effected at all times in a simple manner so as to improve the acceleration performance.
Patent JP-H0361499-A (JP)
Title: Determination of l-carnitine
Inventor: TAKAHASHI MAMORU
IPC: C12Q1/26
Filed: 1989-07-31
Abstract: PURPOSE:To determine L-carnitine in high accuracy by adding a nonionic surfactant to a specimen solution containing L-carnitine dehydrogenase and an electron transfer agent and carrying out the colorimetry of the produced formazan. CONSTITUTION:A specimen solution containing L-carnitine is mixed and reacted with L-carnitine dehydrogenase, an electron transfer agent and a nonionic surfactant. The reaction system is a combination of an enzymatic reaction system to form 3-dehydrocarnitine, H<+> and NADH or thio-NADH from L-carnitine and NAD<+> or thio-NAD<+> by the action of the L-carnitine dehydrogenase and a conversion reaction system to form a formazan from a tetrazolium salt, produced NADH or thio-NADH and H<+>. The L-carnitine can be quantitatively analyzed by the colorimetry of the produced formazan.
Patent JP-H1140155-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary battery
Inventor: NITTA YOSHIAKI
IPC: C22C19/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent lithium metal precipitation on the surface of a negative electrode and provide superior cycle property by using a cubic crystal system compound, space group of which belongs to Fm-3m and in which lithium is located at 4b site or 8c site in an atomic mole ratio equivalent to that of a specified stoichiometric composition. SOLUTION: A lithium-containing compound, which is a cubic system compound, having a composition (AB2 C type) and the same structure type as that of Heusler alloy (Cu2 AlMn type), containing lithium occupying 4b site in one atomic mole ratio, one or more 3d-transition metals occupying at 8c site in two atomic mole ratio, and one or more IVb group elements occupying at 4a site in one atomic mole ratio is used for producing a negative electrode for a nonaqueous electrolytic secondary battery. Consequently, expansion and contraction of the negative electrode active material is suppressed, electron conductivity is not decreased, and polarization is prevented from becoming high.
Patent JP-H1042391-A (JP)
Title: Speaker
Inventor: HIRAO KOJU
IPC: H04R9/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent immersion into a speaker even if a waterproof cover is not used by forming a covering part preventing immersion on the almost upper half of a frame. SOLUTION: The frame 8 which covers the back of a corn 7 and supports the corn 7 is made of a metallic plate such as an iron plate and it is connected to a magnetic circuit part 10 where a magnetic gap 9 is provided. The covering part 8a is formed on the almost upper half part by deep drawing and an opening 8c is formed at a lower face part 8b on the almost lower half part. A rectangular opening window hole 11 is provided for the covering part 8a. When waterproof performance is damaged by the position of the opening window hole 11, first eaves 11a which obliquely protrude downward to an outer side are integrally formed on the upper side of the opening window hole 11 and second eaves 11b which obliquely protrude upward on an inner side at a lower side.  Thus, the speaker 6 is directly fitted to a door inner panel by making the covering part 8a of the frame 8 face upward and the lower face part 8b face downward.
Patent JP-S6088491-A (JP)
Inventor: IGUCHI FUMIKI
IPC: H05K3/00
Filed: 1983-10-20
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-H0429634-A (JP)
Title: Damping force variable shock absorber for vehicle
Inventor: TERAMURA EIJI
IPC: F16F9/46
Filed: 1990-07-25
Abstract: PURPOSE:To enable good damping force control by reducing the variation in the pressure difference between the applying pressures at both ends of a spool. CONSTITUTION:A spool 4 whose lower end is abutted on a valve member 3 for driving is provided, and the upper end thereof is exposed to a closed chamber 2b formed inside a piston member 2, and an upper liquid chamber 3a is communicated with a lower liquid chamber 3b, and also an auxiliary flow passage 21 for communicating the upper liquid chamber 3a with the back surface of an auxiliary piston 5 is formed, and further the closed chamber 2b is communicated with the auxiliary flow passage 21 via a check valve 22 which opens when the presesure inside the closed chamber 2b becomes low. Thus, the variation of the spool at the time of operation can be effectively prevented, and stable damping force control can be enabled.
Patent JP-S5898294-A (JP)
Inventor: MAKI TSUNEO
IPC: B42C9/00
Filed: 1981-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6174101-A (JP)
Title: Tone arm
Inventor: AZUMA KOICHI
IPC: G11B3/10
Filed: 1984-09-20
Abstract: PURPOSE:To provide a lighter weight and higher rigidity and to eliminate partial resonance by forming a nickel-boron film on the surface of an aluminum pipe base body. CONSTITUTION:A nickel-boron (Ni-B) film 7 is formed by an electroless plating method on the surface of an aluminum (Al) pipe base body 6 for a tone arm. The partial resonance is eliminated, resonance frequency is increased and the strength and rigidity are made about twice higher when the Ni-B film 7 is provided on the body 6 to 0.1mm. The Al pipe base body 6 which is subjected to a chromate treatment on the film 7 or is preliminarily formed thereon with the Ni-P film and is further formed thereon with the Ni-B film or is adhered with a polycarbonate resin film on the inside surface of the body 6 is equally effective. The excellent oscillation characteristic is obtd.
Patent JP-2001024442-A (JP)
Title: Digital fm demodulator
Inventor: TAURA KENICHI
IPC: H03D3/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To avoid the influence of the fluctuation in the amplitude characteristic of the prefilter and to ease the performance requesting condition of a prefilter by outputting an amplitude corresponding signal corresponding to the amplitude of an inputted FM modulation signal and correcting the amplitude of an FM demodulation signal based on it. SOLUTION: A digital FM modulator 18 comprises an FM modulation means 20, an amplitude detection means 21, a correction coefficient arithmetic means 22 and an amplitude correcting means 23. In the demodulator 18, the means 20 executes FM demodulation processing for a sampled FM modulation signal to be inputted, and the means 21 detects the value of the amplitude of the FM modulation signal or the square value of it. The means 22 receives the output of the means 21 to obtain a correcting coefficient inversely proportional to the square of the amplitude of the FM modulation signal, namely c/Ac2. The means 23 multiplies this coefficient c/Ac2 to the output of the means 20.
Patent JP-S6174812-A (JP)
Title: Manufacture of diaphragm
Inventor: NISHIYAMA YOSHIE
IPC: B29C43/02
Filed: 1984-09-20
Abstract: PURPOSE:To manufacture a diaphragm through an inexpensive method not using an expensive die, by a method wherein along with performance of press molding of a single-body material between a solid mold having a predetermined stationary mold surface and a soft mold whose mold surface is formed of flexible rubber, cross- linking molding is performed by heating the same. CONSTITUTION:After uncross-linked raw rubber has been formed into a sheetlike state and made into a sheet whose thickness is constant by laminating the same with base cloth according to necessity, the same is made into a platelike single-body material M by blanking the same into a predetermined shape with a blank. The single-body material M is arranged within a cavity constituting a mold surface of a solid mold. A soft mold is matched under the above state, a piston part 31 is moved downward by pressing a pressing part 33 after that, through which a pressing fluid 4 of the inside of a fluid chamber is pressed, a mold surface component 2 having flexibility is pressed against the single-body material M and molding is performed by pinching and pressing the single-body material M between the mold surfaces 7a, 7b of the solid mold and the mold surface component 2. Simultaneously with the molding the molded single-body material M is heated by either the solid mold or the solid mold together with the soft mold, the cross-linking is performed through the heating and a diaphragm is manufactured.
Patent JP-H0754700-A (JP)
Title: Crank angle detection device for internal combustion engine
Inventor: KINOSHITA YASUAKI
IPC: G01L3/10
Filed: 1993-08-09
Abstract: PURPOSE:To provide the crank angle detection device for an internal combustion engine by which cylinder discrimination can be performed quickly. CONSTITUTION:Magnetostrictive thin films 2, 3 formed under mutually different applied torque conditions in respective positions on the peripheral face of a crank shaft 1 facing to the positions where the respective cylinders come to the top dead points, and a magnet head 5 for detecting magnetic fluxs of the magnetostrictive thin films 2, 3 are provided, and thereby a crank angle detection device of an internal combustion engine is constructed.
Patent JP-H0246911-A (JP)
Title: Method of drawing composite metal wire
Inventor: KONO HIDEO
IPC: B21C3/02
Filed: 1988-08-08
Abstract: PURPOSE:To allow efficient drawing without disconnection and laboriousness of a preparatory plan by specifying the inclination angle of an inlet side and a 2nd inclination angle in succession thereto as a die to be used and drawing the composite metal wire while using powder as a lubricating agent. CONSTITUTION:The die hole of the die 1 consists of a 1st slope 1c on the inlet side and a 2nd slope 1d in succession thereto and the respective slopes 1c, 1d are constituted of the 1st inclination angle alpha and the 2nd inclination angle beta. The 1st inclination angle alpha is regulated to <=8 deg. and the 2nd inclination angle betato <=20 deg.. The powder lubricating agent 5 is contained in a box 2 between the die 1 and a guide hole 4. The powder lubricating agent 5 sticks to the surface of the composite metal wire 10 during the movement of the metal wire and is withdrawn into the die hole of the die 1. Even the aluminum coated steel wire of a very small size is easily and stably drawn with good quality in this way without disconnection.