baber/WOPTO huggingface dataset:
Patent JP-S62294261-A (JP)
Title: Capsule toner
Inventor: OKUMA AKIHIRO
IPC: G03G9/093
Filed: 1986-06-13
Abstract: PURPOSE:To improve an electric charge characteristic and to intensify fixability by incorporating magnetic fluid into a porous material to form a core material and coating the core material with a resin, thereby forming a capsule toner. CONSTITUTION:Molecular sieves powder, light calcium carbonate, etc., are used as the porous material. Fluid prepd. by dispersing a magnetic material into a liquid dispersing agent (for example, liquid paraffin, polybutene, etc.) to a colloid state is used for the magnetic fluid. Ultrafine powder of ferrite or magnetite is used for the magnetic material. The magnetic fluid is penetrated into the porous material to form the core material. A polymerizable monomer (for example, styrene, etc.) is polymerized on the core material to form the capsule toner. Since the core material formed by incorporating the magnetic fluid into the porous material is capsulated by the resin, the substantial fixing strength is obtd. and the beautiful image quality is obtd.
Patent JP-S61295672-A (JP)
Title: Semiconductor pressure sensor and pressure measurement device
Inventor: YAMAGISHI HIDEAKI
IPC: H01L29/84
Filed: 1985-06-25
Abstract: PURPOSE:To improve the temperature characteristics of a semiconductor pressure sensor, by satisfying a specific formula by regulating at least one of the factors consisting of resistance values of two resistive elements, arrangement of the two resistive elements on a silicon semiconductor diaphragm, relation between the direction along which the two resistive elements are formed and the direction of the crystallographic axis of the diaphragm, and combination of the impurity concentration of the two resistive elements. CONSTITUTION:In the specific formula: pi10sigma1beta1+mpi20sigma2beta2=0, pi10 and pi20 represent piezo coefficients of first and second resistive elements, sigma1 and sigma2 represent stresses applied to the first and second resistive elements, beta1 and beta2 represent temperature coefficients of the piezo coefficients of the first and second resistive elements and (m) represents a ratio of the resistance values of the first and second resistive elements at the temperature T0. Some regulation should be carried out for satisfying finally the formula above. The values of pi10, pi20, sigma1, sigma2, beta1 and beta2 are determined in the moment when the resistive elements are formed in a silicon semiconductor diaphragm. Accordingly, the ratio of the resistances (m) is regulated so as to satisfy the formula. For example, it is carried out by forming a plurality of resistive elements and selecting a suitable pair therefrom, or by trimming the resistive elements.
Patent JP-S6119408-A (JP)
Inventor: SHIMAMOTO TOSHIJI
IPC: A01C7/00
Filed: 1984-07-03
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-S61296948-A (JP)
Title: Production of casting ingot
Inventor: MIYAZAKI TAKESHI
IPC: B22D23/00
Filed: 1985-06-24
Abstract: PURPOSE:To obtain a defectless casting having no foam in the inside by spraying a molten metal in a vacuum and solidifying the pulverous semi-molten metallic powder in a casting mold. CONSTITUTION:A bar 6 for regulating the flow rate of the molten metal is moved after the inside of a vacuum vessel 1 is evacuated by a vacuum pump 2. The molten metal 8 is brought to a nozzle 4 for spraying by the pressure difference between the inside and outside of the vacuum vessel 1 when the passage to the nozzle 4 for spraying is opened. The molten metal is sprayed in said nozzle and the fine metallic powder 9 is formed. The fine metallic powder 9 is blown in the semi-molten state into the casting mold 3 and is solidified in the mold 3, by which the quickly cooled and solidified cast ingot 10 is obtd.
Patent JP-S63305057-A (JP)
Title: Malfunction detector for seat belt
Inventor: AOKI KOUJI
IPC: B60R22/12
Filed: 1987-06-02
Abstract: PURPOSE:To promote the rightful use of a seat belt by attaching a capacitance detecting device, consisting of a pair of electrode, to the seat belt, and informing a user of a seat belt malfunction on the basis of an increase in capacitance. CONSTITUTION:A first electrode EL1 and a second electrode EL2 are inset in space between base materials 10a and 10b of a seat belt 10, sewing them together, and an inter-space L is set between both these electrodes EL1 and EL2. Capacitance between these electrodes EL1 and EL2 comes to the constant value when there is no trouble in the setting state, but if it is twisted to some extent, the capacitance grows larger. And, when this capacitance is increased, abnormality of the seat belt 10 is informed to a user with a buzzer or the like. With this constitution, rightful use of the seat belt is smoothly performed without entailing any burden on the user.
Patent JP-H0432849-A (JP)
Title: Developer for negative type photosensitive resin composition
Inventor: MATSUDA NOBUAKI
IPC: G03F7/32
Filed: 1990-05-29
Abstract: PURPOSE:To prevent the remaining of development in a non-image part, to enhance the sharpness at a pattern edge part and to shorten a developing time by using an aqueous solution incorporating at least a kind of a specified quarternary ammonium salt at a specific ratio as a developer. CONSTITUTION:The developer is used, which consists of an aqueous solution incorporating at least one kind of the quarternary ammonium salt of 0.01-1wt.% represented with formula 1. In formula 1, R1-R4 are a C1-6 alkyl group or hydroxyalkyl group which may be same or not same. The concentration is preferred to be 0.01-1.5wt.%, particularly to be 0.05-0.5wt.% and if it is less than this range, the developing time is required more and if over the range, it becomes low sensitivity and besides the development latitude becomes narrower. Thus the improved negative pattern is obtained at a short developing time, the working efficiency is improved and the remaining of development in the non-image part is sufficiently improved.
Patent JP-S5928878-A (JP)
Title: Ringing converter
Inventor: HATSUTORI MASAYUKI
IPC: H02M3/28
Filed: 1982-08-10
Abstract: PURPOSE:To enable to freely set the timing of the rise and fall of the output voltage of a converter by abruptly rising or falling the output voltage at the time of energizing and interrupting a power source. CONSTITUTION:A control circuit DB has a voltage detector 10 for detecting the decrease in the output voltage Vout of a converter and an oscillation stopper 20 for stopping the oscillation of the converter, and the detector 10 has a transistor TRQ2, a Zener diode ZD2 and a resistor R6. The ZD2 and the R6 are connected in series with a voltage V2 obtained from the primary coil P2, and constructed to obtain a voltage which is lower than the voltage V2 and varies proportionally to the voltage from both sides of the R6. The stopper 20 has a series circuit of a TRQ3 and a resistor R3, and is connected across a diode D2. Thus, a ringing converter which can control the abruptly rising of falling timing of the output voltage can be obtained.
Patent JP-S5363526-A (JP)
Title: Connector for insulated conductor
Inventor: KISHIDA MITSUHIRO
IPC: H01F27/04
Filed: 1976-11-17
Abstract: PURPOSE:To promote a minaturization of the device, by providing a mounting flange commonly used for three-phase.
Patent JP-S5765594-A (JP)
Title: Heat accumulation material
Inventor: KOITABASHI MASAYASU
IPC: F28F23/00
Filed: 1980-10-04
Abstract: PURPOSE: To provide an anti-over-cooling heat accumulation material for a heat pump by a method wherein aluminate having a chemical formula containing an alkaline earth metals element is added to heat accumulation material containing at least one of CaCl 2 .6H 2 O or CaBr 2 .6H 2 O.  
     CONSTITUTION: Aluminate aBaO.bSrO.cCaO.dAl 2 O 3  of about 0.01W1wt% is added to CaCl 2 .6H 2  or CaBr 2 .6H 2 O and they are used as a heat accumulation material. Thus, it is possible to keep an anti-over-cooling characteristic against a repetitive use of melting and solidification of the material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6119289-A (JP)
Title: Automatic gain control circuit
Inventor: AKIYAMA YUKIO
IPC: H04N7/083
Filed: 1984-07-06
Abstract: PURPOSE:To always receive a character signal in the optimum condition by controlling automatically amplification gains with the aid of the difference voltage between an amplitude peak voltage of a CR signal of teletext and the prescribed reference voltage. CONSTITUTION:A video IF signal is inputted to an IF amplifier 1 from an input terminal 7. After an amplifier output is video-detected 2, the CR signal and character signal data having the frequency near that of the CR signal are supplied to a switch 13 through a BPF9. Said switch 13 passes only the CR signal. After a pulse signal which connects the switch 13 to a contact point (a) only in a CR signal period is added to a switch control terminal 6, the CR signal is supplied to the post stage. The CR signal is amplified by transistors TR14-16 and peak- detected by a diode 17, resistance 18 and capacitor 19. Then the detected output is integrated by an arithmetic amplifier 20, added to the IF amplifier 1 as a control voltage and used for a gain control.
Patent JP-H083292-A (JP)
Title: Production of aliphatic polyester
Inventor: OTA TAKAYUKI
IPC: C08L101/16
Filed: 1994-06-21
Abstract: PURPOSE:To produce a high-molecular-weight aliphatic polyester at good efficiency by polycondesing an aliphatic hydroxy acid through dehydration at a specified reaction temperature under a specified pressure in the presence of a catalyst. CONSTITUTION:An aliphatic hydroxy acid is polycondensed through dehydration at a reaction temperature ranging from 150 deg.C to the decomposition temperature of the aliphatic polyester under a reaction pressure satisfying the formula in the presence of a catalyst. The reaction temperature is desirably 5mmHg or above. Desirable examples of the aliphatic hydroxy acids include lactic acid, glycolic acid and a mixture thereof. The catalyst is preferably a germanium compound or a titanium compound. The amount of the catalyst used is desirably 0.01-3wt.% based on the aliphatic hydroxy acid.
Patent JP-H08328794-A (JP)
Title: Help information display device
Inventor: KUBO TAKAYUKI
IPC: G06F3/048
Filed: 1995-06-06
Abstract: PURPOSE: To easily prepare and change help information. CONSTITUTION: This help information display device in a processor for displaying a screen 2 based on a screen definition body 1 for defining the attributes on the screen of display data is provided with a key word type file 5 for storing the help information of the display data readably by a key word, a text type file 6 for storing the help information of the display data readably by a file name, a memory 3 for storing the screen definition body for which the storage destination file name or key word of the corresponding help information is specified as display data information and a help information retrieval part 4 for retrieving the screen definition body based on the display data for which help information display is instructed, extracting the storage destination file name or key word of the corresponding help information and reading and displaying the desired help information.
Patent JP-S5840276-A (JP)
Inventor: ERUMAA MAIERU
IPC: B25C5/16
Filed: 1982-08-12
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-S6116558-A (JP)
Title: Arranging method of pad for lsi
Inventor: INUBUSHI TSUNEO
IPC: H01L21/82
Filed: 1984-07-03
Abstract: PURPOSE:To automate processes up to a layout from a logic input on the design of an LSI fully by combining and forming informations on the layout of a pad to a logic circuit diagram as informations on the mutual connection of functional blocks. CONSTITUTION:In the layout design of an LSI, circuits incorporated into a chip are divided at every functional block, and positions occupying in the chip and the mutual wirings of the functional blocks are determined while using the functional blocks as units. The divided functional blocks are related mutually and wired on the basis of the connecting terminals of each functional block. Even layout informations regarding pads to be arranged a chip and buffers as the interfaces among the pads and a logic circuit are drawn and formed in a logic circuit diagram in a process in which logic connection informations required for wiring the functional blocks are expressed by the logic circuit diagram. Accordingly, chip size is minimized while the layout of the functional blocks, the buffers and the pads in the chip capable of mutually wiring the functional blocks efficiently is determined.
Patent JP-S6119755-A (JP)
Title: Fiber reinforced metal composite member
Inventor: MIYAKE JIYOUJI
IPC: C22C32/00
Filed: 1984-07-05
Abstract: PURPOSE:To attain to improve the strength and rigidity of a member as a whole and the frictional abrasion characteristic in a slide surface, in a fiber reinforced metal composite member, by specifying the volumetric ratio of reinforcing fibers respectively contained in a surface part and the other region. CONSTITUTION:In a composite member 10 such as the piston pin for an internal combustion engine comprising an Al-alloy compositely reinforced by a reinforcing fiber comprising alumina, the volumetric ratio of the reinforcing fiber 9 in the surface part 1 being at least a part of the member 10 is set to 2-15%, pref., 2-10% while that of the reinforcing fiber 9 in the other region is set to 15% or more, pref., 40-60%. If the reinforcing fiber 9 is arranged in a matrix in this ratio, a fiber reinforced metal composite member excellent in the strength and rigidity of itself and having an excellent frictional abrasion characteristic in the slide surface thereof can be provided.
Patent JP-H0925384-A (JP)
Title: Polymer gel electrolyte having ionic conductivity and secondary battery containing the electrolyte
Inventor: YANAI MASAHIRO
IPC: H01M10/0569
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer gel electrolyte excellent in ionic conductivity and uniformity and having a solid strength sufficient for an electrochemical element, particularly for the use as a solid electrolyte for a battery. SOLUTION: This electrolyte is obtained by polymerizing an acrylate monomer having a molecular weight of at most 1,000 in the presence of an electrolyte salt and a nonaqueous solvent and contains an electrolyte salt represented by the formula, LiX(R1 SO2 )n [wherein X is N, C, B, O or C(R2 )m (wherein R2 is H or a 1-12C alkyl group; and m is 1 or 2); R1 is a 1-12C haloalkyl group; and n is an integer of 1 to 3].
Patent JP-S63303525-A (JP)
Title: Speech control device for on-vehicle speech device
Inventor: SUGIYAMA MASANORI
IPC: H04W4/16
Filed: 1987-06-03
Abstract: PURPOSE:To process a response to an incoming call with high reliability by detecting the presence and absence of a personnel at the time of non-contacting and setting the propriety of the response to the incoming call in accordance with the detecting contents. CONSTITUTION:An automobile telephone device is composed of an MPU1, an automobile telephone unit 2, a tape recorder 3, a voice synthesizing unit 4, a crew detecting unit 5, a CPU6 for detecting an automobile speed, a switch unit SWU, etc. The crew detecting unit 5 detects the presence and absence of the personnel at the time of non-contacting by supervising a static capacity between a first electrode and a second electrode set to the vehicle. In accordance with the detecting contents, the propriety of the response to the incoming call is set.
Patent JP-H07325891-A (JP)
Title: Issuing processing system
Inventor: AISAKA HIROSHI
IPC: G06K17/00
Filed: 1994-05-31
Abstract: PURPOSE:To smoothly perform a processing under the restriction of a limited main memory even in the issue of a large quantity of cards by deleting pertinent issuing files which are used for the issue of the card when a processing result is normally terminated and by leaving the issuing files when the result is abnormally terminated. CONSTITUTION:When a card automatic carrier issuing device normally terminates a prescribed processing such as a siting, etc., by using the issuing file extended on a main memory (S7), the used issuing files are deleted and memory capacity is made empty (S8). If the processing is not normally terminated, the used issuing files are not deleted and are left for the use of a subsequent reissue (S7). When all the issuing files extended on the main memory are used and the remaining files become only processing abnormalities, this matter is notified to an operator and terminated or remaining issuing files not yet generated are generated in the main memory in accordance with the next operation instruction and a prescribed processing is repeated (S9 to S12). Thus, a smooth processing is performed.
Patent JP-S5569267-A (JP)
Title: Automatic etching machine
Inventor: TADA MAKOTO
IPC: C23F1/08
Filed: 1978-11-13
Abstract: PURPOSE: To stabilize the etching performance of a etching soln., by installing a pump for circulating etching soln., and simultaneously a temp. controller so as to keep the etching soln. at a constant temp. and to maintain the soln. at a correct set temp.  
     CONSTITUTION: An etching soln. 2 is circulated and agitated by means of a circulation pump 3 having a suction opening 4 and a discharge opening 4'. The circulation pump 3 is associated with the main switch 7 of the control board 6 of an automatic etching machine 1, and with the make contact in the timer circuit of a timer unit 8. During the operation of a temp. controller, even when a heater is operated or a cooler is operated, the circulation pump 3 is operated so as to agitate the etching soln. 2. The suction opening 4 of a circulation pipe is installed at the bortom of a etching soln. tank 5, and the discharge opening 4' is located at the upper part, and under the liq. surface at a symmetrical position to that of the suction opening 4.  This mechanism causes the etching soln. to be agitated constantly and uniformly, increasing operation efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07323310-A (JP)
Title: Roll transporting truck device
Inventor: HAMAMOTO TADATOSHI
IPC: B65G47/52
Filed: 1994-05-31
Abstract: PURPOSE:To provide a roll transporting truck device for executing receiving, delivery and transportation of work rolls for changing, removing, etc., the work rolls in a rolling line. CONSTITUTION:The roll transporting truck 15 which travels on the rails 16 for trucks is provided with two sets of twin rails 18 for retracting the work rolls so as to mount the work rolls 11 in two rows and two sets of devices 19 used both for retracting and for feeding the work rolls which are arranged in a recessed part between these twin rails. The hook supports 21 of the devices used both for retracting and feeding are set to a descending position, hook devices 30 are moved and fixed to the hook supports, the hook supports are entered in or retreated from the lower position of the work rolls 11 on a roll changer 2, the hooks are fitted into the holes in chock parts of the work rolls and the work rolls are retracted in a position on the truck. In this way, the work rolls mounted on the truck are transported to a roll grinder 3 or roll housing place 4.
Patent JP-H05310660-A (JP)
Title: Production of di-long-chain type tertiary amine acid salt
Inventor: MORIMURA MOTOHIRO
IPC: C07C237/06
Filed: 1992-04-30
Abstract: PURPOSE:To readily produce an aqueous dispersion of a di-long-chain type tertiary amine acid salt, having a uniform degree of neutralization and excellent in preservation stability with saved energy without causing a rapid rise in liquid viscosity in neutralizing. CONSTITUTION:The method for producing a di-long-chain type tertiary amine acid salt is characterized by subjecting a di-long-chain type tertiary amine compound having one group R-OCO (R is 11-21C alkyl or alkenyl) derived from a 12-22C fatty acid, one group CONH and one 11-22C alkyl or alkenyl group in the molecule, e.g. a compound of formula I to III (R<1> is 1-4C alkyl or hydroxyalkyl; R<2> and R<3> are R; R<4> is 12-22C alkyl or alkenyl) and an acid to neutralizing reaction in the presence of an emulsifying agent or a solvent within a temperature range of the melting point of the di-long-chain type tertiary amine compound to a lower temperature than the melting point by 25 deg.C and producing an aqueous dispersion at 5-30wt.% concentration of the di-long-chain type tertiary amine acid salt in subjecting the di-long-chain type tertiary amine compound and the acid to the neutralizing reaction and producing the di-long- chain type tertiary amine acid salt.
Patent JP-S62574-A (JP)
Title: Elastic sealant of one-pack type
Inventor: TAWARA SHOJI
IPC: E04B1/68
Filed: 1985-06-26
Abstract: PURPOSE:The titled sealant which is excellent in elastic properties, weather resistance and application workability and causes no tack on the cured product, by dehydrating a blend of a specific isocyanate group-contg. prepolymer with a reaction accelerating catalyst and a filler. CONSTITUTION:An unsatd. monomer having a functional group capable of reacting with an NCO group is copolymerized with an unsatd. monomer of the formula (wherein R1 is H or CH3; R2 is a 2-14C alkyl) in the presence of a polymerization initiator having the above-mentioned functional group to obtain an acrylic low-molecular copolymer (a) having at least 2.8 above-mentioned functional groups per molecule on the average. The component (a) is mixed with a polyoxyalkylene polyol (b) having 1.8 above-mentioned functional groups per molecule on the average and a number-average MW of 6,000 or less to obtain a mixture (A) having a component (a)/component (b) ratio (ratio of number of molecules) 1.8-2.3. The component (A) is reacted with an org. diisocyanate compd. (B) in such an amount that the number of NCO groups is 1.8-2.3 equivalents relative to one equivalent of the number of the functional groups which has been calculated so that the number of the above-mentioned functional groups in the component (b) among the above-mentioned functional groups of the component (A) is less by 2 per molecule, thereby obtaining an NCO-group contg. prepolymer. 100pts.wt. NCO-group contg. prepolymer is blended with 0.001-10pts.wt. reaction accelerating catalyst and 30-250pts.wt. filler, and the blend is dehydrated to obtain the title sealant.
Patent JP-H0437679-A (JP)
Title: Production of liquid fertilizer from fish skin
Inventor: TAKAI MITSUO
IPC: C05G1/00
Filed: 1990-05-31
Abstract: PURPOSE:To simply and rationally obtain a liq. fertilizer by hydrolyzing fish skin with phosphoric acid after defatting and then adding KOH and ammonia to the resulting product without separating the phosphoric acid. CONSTITUTION:Fat and oil are extracted from fish skin such as salmon skin with a mixture of chloroform with methanol and water to obtain defatted skin. This skin is refluxed in 4-8N phosphoric acid for plural hr and filtered to obtain filtrate and 0.1-0.3wt.% residue. This residue is washed with liq. and this used liq. is added to the filtrate. They are neutralized by adding KOH and ammonia to produce a liq. fertilizer of about pH 7.