baber/WOPTO huggingface dataset:
Patent JP-2000294277-A (JP)
Title: Nonaqueous electrolyte and secondary battery using it
Inventor: HIBARA AKIO
IPC: H01M10/0569
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To restrain reducing/decomposing reaction of a solvent, and to improve the service life of a battery by constituting an electrolytic solution of a nonaqueous solvent including an aluminum tris (2,4-pentanedionate) derivative and an electrolyte. SOLUTION: This nonaqueous electrolyte for a secondary battery includes an aluminum tris (2,4-pentanedionate) derivative of formula I (R1 to R9 each represent H, an alkyl group of 1-10C, an aryl group or 1-10C organic group having a carbonyl group and/or an oxy group) by 0.01 to 5 wt.% to the whole nonaqueous solvent, and includes one or more kinds of cyclic carbonic ester and/or chain carbonic ester of formula II, formula III (R10 to R13 each represent H or a 1-6C alkyl group). R1 to R9 are desirably H, a methyl group, an ethyl group or a phenyl group. The mixing ratio of the cyclic carbonic ester such as ethylene carbonate and propylene carbonate to the chain carbonic ester such as dimethyl carbonate and diethyl carbonate is suitably (15:85 to 55:45) in the weight ratio.
Patent JP-H03292605-A (JP)
Title: Production of floating type magnetic head
Inventor: OGAWA TAKAHIRO
IPC: G11B5/60
Filed: 1990-04-10
Abstract: PURPOSE:To sufficiently suppress the adverse influence of a pseudo gap without deteriorating the accuracy of the gap length of a magnetic gap even when a core chip is constituted of polycrystalline ferrite by subjecting the front surface of a substrate to dry etching. CONSTITUTION:The front surface 16 of the substrate 15a consisting of the polycrystalline ferrite is subjected to specular polishing then to ion beam etching. A substrate layer 17 is deposited and formed on the etched front surface 16 of the substrate 15a. A ferromagnetic metallic thin film 7 and a gap spacer 8 are successively deposited and formed on the substrate layer 17. The large surface roughening is, therefore, suppressed even on the surface of the polycrystalline ferrite substrate on which surface roughening is liable to arise. The core chip is formed of the low-cost polycrystalline ferrite and the gap length of the magnetic gap is regulated with high accuracy; further, the adverse influence of the pseudo gap is sufficiently suppressed.
Patent JP-H04326000-A (JP)
Title: Semiconductor memory
Inventor: KAJI NAOTO
IPC: G11C29/56
Filed: 1991-04-26
Abstract: PURPOSE:To accurately and easily calculate the access time of a RAM circuit part itself. CONSTITUTION:A selecting circuit 4 is provided to select either an address signal AD1 from an address register 1 latched by an address latch clock signal ACK or data from a RAM circuit part 2 read from the address designated by the address signal AD. An output register 5 is provided to latch and output the output signal of the selecting circuit 4 according to an output clock signal OCK. Time for transmitting signals by a signal wire W3 to transmit the address signal AD1 from the address register 1 to the selecting circuit 4 is made equal to the sum of signal transmitting time for a signal wire W1 to transmit the address signal AD1 from the address register 1 to the RAM circuit part 2 and a signal wire W2 to transmit data from the RAM circuit part 2 to the selecting circuit 4.
Patent JP-H03292762-A (JP)
Title: Semiconductor device
Inventor: OBARA FUMIO
IPC: H01L23/32
Filed: 1990-04-10
Abstract: PURPOSE:To improve a chip in positional accuracy and to make wirings between a board and a semiconductor chip very small in pitch by a method wherein a semiconductor chip where an element is formed is arranged in a fixing hole provided to a board confronting the surface of the board opposed to its primary surface at a frame. CONSTITUTION:A semiconductor chip 2 is inserted into a tapered hole 4 provided to an Si substrate 1, the upside 2a of the chip is aligned with the underside of a chip aligning frame 9 and fixed with a joining member 3. At this point, the peripheral part of the upside 2a of the chip 2 is aligned with the underside of the chip aligning frame 9, whereby the semiconductor chip 2 can be easily positioned to the Si substrate 1. As the semiconductor chip 2 is arranged coming into close contact with the Si substrate 1, and a flattening layer and a wiring can be easily interposed between the semiconductor chip 2 and the Si substrate 1. The level difference between the upside of the semiconductor chip 2 and the upside of the Si substrate 1 made by the thickness of the chip aligning frame 9 is relaxed by a flattening layer 8, and an element provided to the Si substrate 1 and an element provided to the semiconductor chip 2 are connected together by a thin film wiring 6 through the intermediary of electrodes 5 and 10 respectively.
Patent JP-S5723126-A (JP)
Title: Resetting control system of one-chip microcomputer
Inventor: SUZUKI TOSHIAKI
IPC: G06F1/24
Filed: 1980-07-16
Abstract: PURPOSE:To utilize a reset-signal input terminal effectively by outputting a reset signal from the input terminal. CONSTITUTION:When a power source is turned on, a rising power voltage VDD does not depend upon an RST signal (a) in a voltage unstable resin, and a CPU is set to an initial value through the operation of its internal voltage detecting circuit. When the RST signal (a) is outputted from an RST terminal 2 as a pulse having an active level, an RST output control signal (c) is outputted on the execution of an output instruction for the RST signal (a). A transistor (TR) 8 is normally off and the RST terminal 2 is therefore pulled up to a high level by a pull-up resistance 7. When a pulse with an active level (High) is outputted as the RST output control signal (c), the TR8 is turned on to output the pulse with an active level (LOW) from the RST terminal 2.
Patent JP-S57210489-A (JP)
Title: Tape cassette
Inventor: OOTA SHIYUUICHI
IPC: G11B23/08
Filed: 1981-06-22
Abstract: PURPOSE: To protect a tape which extends along the opening part in one side surface of a tape cassette, by sandwiching before and behind side of the tape between a front and an internal cover, capable of opening and closing freely and then closing the covers.  
     CONSTITUTION: A front cover 20 is pushed up with a loaded cassette and opened against the elasticity of a torsion bar 26. The guide pin 41 of an internal cover 37 is guided to a groove 44, and the internal cover 37 is opened at the lower part of the front cover 20. The guide pin 41, after passing the center part 45 of the guide groove 44, rotates clockwise and when front cover 20 is opened completely, the internal cover 37 is horizontal and an upper cover 29 slides to behind the top surface wall of an upper half 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1029943-A (JP)
Title: Non-antibacterial tetracycline composition
Inventor: THOMAS F MCNAMARA
IPC: A61P3/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a non-antibacterial tetracycline composition containing a tetracycline used for a treatment for a disease characterized by destroy of an excess collagen and having substantially no antibacterial activities. SOLUTION: This composition comprises a tetracycline and its carrier and includes a dose amount of the tetracycline sufficient not to manifest the effective antibacterial activities but to manifest activities of an anti-collagen destructive enzyme or an anticollagenase.
Patent JP-H06273702-A (JP)
Title: Contact lens having drug supplying capacity
Inventor: SANO CHIAKI
IPC: A61F9/00
Filed: 1993-03-18
Abstract: PURPOSE:To solve the pains of a patient who is forced to frequently drop a drug in his eyes and vorgetting applying the drug by inserting the drug worked into a sheet form between two sheets of hydrous soft contact lenses. CONSTITUTION:The drug 3 is eluted little by little into the moisture (including tear liquid) in the contact lens by forming the contact lens into a structure of fixing the drug between the hydrous soft contact lenses 1, 2 thereby the drug is sufficiently supplied over a long period of time. Namely, the direct contact of the drug 3 with the fine tissues, such as cornea, does not arise and moreover, the elution of the drug into the moisture is utilized and, therefore, the safe and sufficient supply of the drug over a long period of time is possible. For example, a paper piece in which fluorescein (fluorescent dye) is experimentally incorporated is inserted between two sheets of the existing highly hydrous soft contact lenses. The dyestuff is eluted little by little, is penetrated into the blank material of the contact lensrd and is successively spread into the conjunctival sac if the patient wears such contact lenses.
Patent JP-S63261567-A (JP)
Title: Tracking control circuit for rotary head type tape recorder
Inventor: TAKI TETSUYA
IPC: G11B15/467
Filed: 1987-04-20
Abstract: PURPOSE:To perform the stable tracking control by applying the limitation to the tracking error signal based on the integration value of the tracking error signal which is obtained when a rotary head is offset by the prescribed value. CONSTITUTION:A sampling pulse SP2 is supplied to a 2nd sample holding circuit 10 from a logic circuit 7. Thus the circuit 10 holds and outputs the output of an adder 9 by the pulse SP2. This output signal is outputted to an operational amplifier 11 as the tracking error signal voltage set in a 45 deg. offset state and amplified once for acquisition of the S-curve characteristics. Thus a dynamic range is secured in the plus direction of said S-curve characteristics. Then the lower limit error voltage value of the output given from the amplifier 11 is limited by a limiter circuit 12 consisting of an operational amplifier 13, a variable resistor 14 and a diode 15 and then supplied to a capstan motor control part. Then the tracking control is carried out.
Patent JP-H05293186-A (JP)
Title: Electrotherapeutic apparatus
Inventor: USUI SHINGO
IPC: A61N1/04
Filed: 1992-04-16
Abstract: PURPOSE:To simplify exchanging work and to make inexpensive by dividing a cord for connecting the therapeutic apparatus and the therapeutic body so as to be attachable and detachable, thereby exchanging only a second cord and the therapeutic body in the case a therapeutic body is deteriorated due to time aging, and a second cord is disconnected. CONSTITUTION:In this apparatus, a therapeutic apparatus main body 1 and a therapeutic body 6 are connected electrically so as to be attachable and detachable by a therapeutic apparatus main body side cord 13 in which one end is connected to the therapeutic apparatus main body 1, and a jack 15 is formed in the other end, and a therapeutic body side code 11 in which the therapeutic body 6 is attached to one end, and a terminal 12 is formed in the other end.
Patent JP-S61257334-A (JP)
Title: Automatic lamp flashing device
Inventor: YOSHINO NOBUO
IPC: B60Q1/08
Filed: 1985-05-09
Abstract: PURPOSE:To prevent the occurrence of a running accident due to obliviousness of a light going on or out, by flashing head lamps automatically according to the starting or stopping of a car. CONSTITUTION:A sensor 24 detecting a ground speed, an accelerator switch 26 being turned on or off by an accelerator pedal 10, and a brake switch 28 being turned on or off by a brake pedal 12 are all connected to a control circuit 30. When an automobile 2 shifts from stoppage to a driving state first, the control circuit 30 has head lamps 16 lighted as it receives a signal out of the accelerator switch 26. Next, when it shifts from the driving state to the stoppage, the control circuit 30, receiving each signal out of the brake switch 28 and the sensor 24, makes these head lamps 16 go out when stopping and driving states continue for the specified time long. Therefore, since these head lamps 16 go on or out automatically according to starting or stopping, switching operation is omitted and, what is more, a running accident is obviable.
Patent JP-S5721920-A (JP)
Title: Denitrating apparatus for waste gas
Inventor: MATSUURA TAKESHI
IPC: B01J8/10
Filed: 1980-07-17
Abstract: PURPOSE:To recover denitrating function of a catalyst with a simple apparatus without stopping the apparatus by separating a denitration reactor which rotates moderately together with a cylindrical casing which is included in the reactor and packed with the catalyst into a denitration room and a regenerative room using rinsing through a gas seal. CONSTITUTION:Waste gas from an incinerator for city dust is mixed with ammonium and sent to pipe 2. When a layer packed with a catalyst 18 in a cylindrical casing 16 which moderately rotates intermittently or continuously passes a denitration room 13 through a regenerative room 14, the said mixed waste gas is penetrated into the layer 18 through the denitration room 13 from the pipe 2, reducing NOX in the waste gas. Although the denitration ratio of the catalyst 18 is reduced gradually and, when the waste gas including dust containing alkali metal is treated especially, the denitration ratio is reduced suddenly, the layer packed with the catalyst 18 reaches the room 14 after operating the apparatus for a subscribed period and is washed away by jet water at passing through the room 14, recovering the denitrating function.
Patent JP-S60239839-A (JP)
Title: False fault generator
Inventor: MAKITA AKIHISA
IPC: G06F11/22
Filed: 1984-05-15
Abstract: PURPOSE:To generate a false fault at the execution of an instruction in an optinal instruction address by providing the titled device with a false fault address register, a false fault address setting means, a coincidence circuit, and a false fault generating means. CONSTITUTION:An instruction address is set up in the false fault address register 11 from any one of an address setting path 101 obtained from a soft instruction, a setting path 102 from a service processor and a setting path 103 from a maintenance board. When a CPU 3 or an I/O processor 4 is operated under said state, an address is set up in an instruction access address register 10 from a main storage access cntrol circuit 2. When the coincidence circuit 12 detects the coincidence of both the outputs 105, 106 of the registers 10, 11, a signal line 107 is made available, the coincidence is informed to a false fault generating circuit 13 and a false fault is generated.
Patent JP-S61254678-A (JP)
Title: Aerosol type pressure-sensitive adhesive composition
Inventor: YOSHIKAWA TAKAO
IPC: C09J133/04
Filed: 1985-05-07
Abstract: PURPOSE:To provide the titled aqueous dispersion-based composition of improved workability, stain resistance, etc., comprising water-soluble polymer, propellant, and water-dispersed hydrosol prepared by neutralizing the acid group in a specific acrylic copolymer followed by phase inversion. CONSTITUTION:The objective composition comprising a water-dispersed hydrosol with an average particle size 0.01-1.0mu prepared by adding alkali and water to (A) a copolymer with a weight-average molecular weight 10<4>-10<6> from (i) 1-20wt% of an unsaturated monomer having acid group and (ii) 99-80wt% of another unsaturated monomer consisting mainly of 2-15C (meth)acrylic alkyl ester copolymerizable with the component (i) to (partially) neutralize the acid group followed by phase inversion, (B) 0.01-20pts.wt. per 100pts.wt. of the component (A), of a water-soluble polymer and (C) a propellant.
Patent JP-H05269554-A (JP)
Title: Manufacture of mn-ni alloy plate
IPC: B22D11/00
Filed: 1992-03-24
Abstract: PURPOSE:To prevent the generation of cracking and/or bulging when a thin metallic plate of Mn-Ni alloy is manufactured by a double roll method. CONSTITUTION:When the metallic plate of Mn-Ni alloy containing 60wt.% or more Mn is manufactured by a twin roll system continuous casting machine which pressurizes by pressing a solidified shell formed on the both circumferential faces of a couple of inner cooling type rolls in a clearance between two rolls on a thin metallic plate to directly cast, the inner circumferential face cooled from inside consists of copper or copper alloy. The Mn-Ni alloy is cast by controlling pressing load on the thin metallic plate passing through the clearance between the rolls within 5-80N/mm per a unit plate width using the double roll continuous casting machine having a center average roughness of 5-25mum on its surface.
Patent JP-S58215774-A (JP)
Title: Tape recorder
Inventor: HATAYA HIDEMI
IPC: G11B27/024
Filed: 1982-06-07
Abstract: PURPOSE:To attain dubbing at random, by providing the 1st magnetic recorder/ reproducer comprising the 1st tape drive mechanism and the 2nd magnetic recorder/reproducer comprising the 2nd tape drive mechanism and obtaining the coincidence or a specific relation between the stored count value and the count value for controlling them. CONSTITUTION:The magnetic recorders/reproducers 1, 10 are provided. The counter 2 counts the amount of tape running and is stored in a memory 3 via a storage operating switch S1. A switching circuit 4 gives an odd number order of count value of the memory 3 to comparison circuit 5 and gives that of an even number order to a comparison circuit 8. The comparison circuit 6 compares the count values of the memory 3 and the counter 2 at a terminal (m) having an input signal of L level and gives an output to terminals S, T. The circuits 5, 8 outputs the coincidence or the specific relation of the input count value and gives it to an OR circuit 9. Further, the output of the circuits 5, 6 controls the recorders/reproducers 1, 10 via a separating circuit 7. In this way, signals 12, 14 desired by the user especially are operated into dubbing at random among the signals recorded continuously.
Patent JP-S61255381-A (JP)
Inventor: YAMANAKA KATSURA
IPC: B32B7/06
Filed: 1985-05-08
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-H05118284-A (JP)
Title: Rotary type compressor
Inventor: MARIANUSU HERUMANUSU YOHANESU
IPC: F04C29/02
Filed: 1992-03-25
Abstract: PURPOSE: To raise the reliability of a rotary compressor such as a screw-type or a spiral compressor by cooling the lubricant/cooling medium mixture by injecting liquefied cooling medium and supplying cooled lubricant to bearings and the like. CONSTITUTION: A cooling medium mixed with lubricant discharged by a screw- type compressor 1 is delivered to an oil separator 3 through a supply line 2. The cooling medium separated there from the lubricant is delivered to a cooling element 6 via a condenser 4 and an expansion valve 5 for vaporizing so as to play the required cooling function. In this case, the liquefied cooling medium is injected via a pipe 7 and a pump 8 via the condenser 4 in or near a delivery port of the compressor 1. In this way, excellent cooling effect is achieved for the mixture compressed by the compressor 1. The cooled lubricant separated in the oil separator 3 is delivered to the oil injection point and bearings of the compressor 1 by an oil pump 2.
Patent JP-H1052952-A (JP)
Title: Image processor for processing various sized processing media and processing method
Inventor: KERR ROGER STANLEY
IPC: H04N1/08
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To facilitate handling of various sized media by forming an image drum out of an image receptor having a lip part which receives an end of a medium and a movable stopper which is arranged on a receptor for receiving a second end of the medium for allowing holding of the various sized media and is held magnetically. SOLUTION: An image drum 110 in a lathe bed scanner comprises a cylindrical body 310 whose both ends are to be sealed by end boards 320. In an inside part 350 of the cassette 310, four annular magnetic 360 (360-360d) are embedded over the whole periphery of the body 310. Each magnet 360 contains a plurality of both poles (S pole and N pole) arranging on it alternately. At the periphery on an outer face 330 of the cassette 310, two movable metallic rings 370a and 370b are arranged. Each of them is sucked by the magnetic 360 to be held at a predetermined position. For example, when a receiver material narrow in width is to be received, the rings 370a and 370b are respectively moved to positions corresponding to the magnetic 360a and 360b.
Patent JP-H04326896-A (JP)
Title: On-vehicle data communication system
Inventor: KIMURA TOSHIYUKI
IPC: H04Q9/00
Filed: 1991-04-26
Abstract: PURPOSE:To surely set a communication address without taking much time so as to construct easily a network even in the case that plural slave equipments sharing the same controller are connected to a communication bus.. CONSTITUTION:In the on-vehicle communication system 100, one master equipment 101, 101', at least, and plural slave equipments 102-1, 102-2... 102-n are connected to the same communication bus 103, and each slave equipment 102-1, 102-2... 102-n is provided with a storage means 104 to store updatably its own communication address and a connection requesting means 105 to transmit its own connection request information to the master equipment 101, 101' at the time of the start of the network, and the master equipment 101, 101' is provided with a communication address setting means 106 which sets the communication address of the slave equipment when it receives the connection request information, and informs that slave equipment of it.
Patent JP-S59221267-A (JP)
Inventor: NAKANO YUZURU
IPC: B65D81/24
Filed: 1983-05-31
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-S61254513-A (JP)
Title: Pantethine component for hair permanent wave
Inventor: SMITH WALTER P
IPC: A61Q5/04
Filed: 1986-04-25
Abstract: Pantethine and pantetheine in permanent waving operations for hair to increase waving efficiency.
Patent JP-H05296082-A (JP)
Title: Fuel control device for engine
Inventor: SHITANI YUJI
IPC: F02D41/34
Filed: 1992-04-17
Abstract: PURPOSE:To decrease an error for estimation by changing it in accordance with the close timing of an intake valve by a valve timing changing means, in the case that an intake air amount at the time of ending an intake stroke is estimated, based on a change of the intake air amount before ending the intake stroke, thus to set a fuel injection amount. CONSTITUTION:A device main unit is provided with an estimating means (b) for estimating an intake air amount at the time of ending an intake stroke based on a change of the intake air amount before ending the intake stroke. Based on the estimated intake air amount, a fuel injection amount is set. In the above constitution, the close timing of an intake valve is changed by a valve timing changing means (a). In accordance with the case of the intake valve close timing early and late by the valve timing changing means (a), estimation of the intake air amount is corrected by an estimation correcting means (c). Further in the estimation correcting means (c), a partial injection control means (d) for performing each leading and trailing fuel injection in accordance with predetermined parting ratio in one cycle of an engine is additionally provided.
Patent JP-H07325107-A (JP)
Title: Acceleration detector
Inventor: KONAKA YOSHIHIRO
IPC: H01L29/84
Filed: 1995-03-30
Abstract: PURPOSE:To perform acceleration detection with high accuracy by detecting horizontal displacement of a mass part and eliminating detection errors of the acceleration caused by the displacement. CONSTITUTION:Fixed parts 13, 13 and a movable part 14 formed of a single crystal of low resistance are formed on a glass board 12. Since a mass part 17 of the movable part 14 is supported by a beam, it positions on a recess part 12A, and is movable in the direction of an arrow A. An auxiliary electrode 18 opposed to another auxiliary electrode of the movable side 17B is formed on the recess part 12A. And change of a separated distance dB between the auxiliary electrode of the movable side 17B and the auxiliary electrode 18 is detected as an electrostatic capacity, horizontal displacement of the mass part 17 is found out, and vertical displacement of the mass part 17 is corrected. Thereby acceleration detection of the arrow A is performed precisely.