baber/WOPTO huggingface dataset:
Patent JP-H0678403-A (JP)
Title: Diagnosing device of failure of storage battery
Inventor: SHIBUYA YOSHIAKI
IPC: B60L3/00
Filed: 1992-05-29
Abstract: PURPOSE:To make it possible to execute determination of failure and maintenance and checkup of a single cell constituting a storage battery, in a noncontact manner. CONSTITUTION:Series circuits S1, S2... each constructed of a Zener diode ZD and a light-emitting diode LED are connected in parallel between positive and negative poles of single cells B1, B2... constituting a storage battery. When the single cell B1 fails, for instance, a voltage impressed on the series circuit S1 rises to be higher than the one at the time of the single cell B1 being normal and it becomes higher than the one in the Zener region of the Zener diode ZD. Thereby the light-emitting diode LED is turned on and, therefore, the failure of the single cell can be detected.
Patent JP-H04362558-A (JP)
Title: Magnetic recording reproducing device
Inventor: OKADA KOJI
IPC: G11B15/665
Filed: 1991-06-10
Abstract: PURPOSE:To prevent a magnetic tape from being stuck by a grease, etc., when the magnetic tape is detached from a tape guide and falls. CONSTITUTION:A cover 21 is provided between a magnetic tape 2 and a plate 5 where a tape guide 4 is slid and when the magnetic tape 2 is detached from the tape guide 2 and falls, it does not fall on the plate 5 but falls on the cover 21. Since the magnetic tape falls on the cover, it does not come into contact with the grease coated on the plate and a damage to the magnetic tape is prevented.
Patent JP-S636118-A (JP)
Inventor: YOOZEFU EEGERAA
IPC: D01G19/10
Filed: 1987-05-29
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-S6181669-A (JP)
Inventor: DEBITSUDO EI BAGURII
IPC: H01L27/10
Filed: 1985-06-24
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-S61296656-A (JP)
Title: Molten carbonate type fuel cell
Inventor: OKADA TATSUNORI
IPC: H01M8/02
Filed: 1985-06-26
Abstract: PURPOSE:To protect the catalyst from wetting by the electrolyte and maintain a stable catalyst activeness for long, by furnishing catalyst holding boards where they are not contacted to a fuel electrode, at parts of a spacer to separate the fuel electrode and a catalyst layer. CONSTITUTION:An electrolyte matrix 2 is furnished contacting to a fuel electrode 1, and an oxidizing agent electrode 3 is furnished at the opposite side of the fuel electrode 1 contacting to the fuel electrode 1 to make up a unit cell. A separator plate 5 arranged with a catalyst layer 8 is furnished at the opposite side of the matrix 2 placing the fuel electrode 1 between them. At portions of a spacer 12, catalyst holding boards 12a are furnished to hold catalyst 8. Another spacer 13 is furnished at the oxidizing agent gas passage. In such a composition, the catalyst 8 is protected from wetting by the electrolyte, and a stable catalyst activeness can be maintained for a long period of time.
Patent JP-S5839762-A (JP)
Title: Heat resistant ni alloy
Inventor: YAMAZAKI MICHIO
IPC: C22C19/05
Filed: 1981-09-03
Abstract: PURPOSE:To enhance the creep rupture strength of a heat resistant Ni alloy, the thermal fatigue strength and the resistance to corrosion due to sulfurization at high temp. and to make the alloy inexpensive by providing a specified composition contg. Co, Cr, W, Al, Ti, C, B and Zr. CONSTITUTION:This heat resistant Ni alloy has a composition consisting of, by weight, 5-18% Co, 14-16% Cr, 9-11% W, 2-3% Al, 4-5% Ti, 0.05-0.2% C, 0.001-0.05% B, 0.001-0.2% Zr and the balance essentially Ni. This alloy is inexpensive because it does not contain expensive elements such as Ta, Nb and Mo used in a conventional superior heat resistant alloy. This alloy is remarkably superior to the conventional alloy in creep rupture strength, thermal fatigue strength and tensile strength at high temp., and it is equal to the conventional alloy in resistance to corrosion due to sulfurization.
Patent JP-S62256-A (JP)
Title: Frozen ground meat
Inventor: KATO TAKENORI
IPC: A23L17/00
Filed: 1985-06-26
Abstract: PURPOSE:To produce frozen ground meat storable in frozen state keeping the quality, without using condensed phosphoric acid salt, by adding algae extract to raw ground meat and freezing the mixture. CONSTITUTION:Raw ground meat is mixed with >=0.01wt% algae extract such as carrageenan, furcellaran, sodium alginate, etc., and if necessary, with a sugar and/or a sugar alcohol and the mixture is frozen to obtain the objective meat.
Patent JP-S62294065-A (JP)
Title: Production of croquette comprising bean-curd refuse as main component
Inventor: GAMACHI HIDEKO
IPC: A23L35/00
Filed: 1986-06-13
Abstract: PURPOSE:To obtain the titled croquette having balanced flavor and nutrition, by adding specific amounts of potato and sequeezed juice of yellow vegetable to bean-curd refuse powder, blending, kneading and processing. CONSTITUTION:50-100pts.wt. bean-curd refuse powder as a main component is blended with 20-50pts.wt. potato and 20-50pts.wt. squeezed juice of yellow vegetable. The blend is kneaded and processed to give the aimed croquette.
Patent JP-S61296755-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: TERADA TOSHIYUKI
IPC: H01L27/06
Filed: 1985-06-26
Abstract: PURPOSE:To obtain the about the same operation margin as that of the n-type GaAs MESFET logic circuit by constituting a complementary circuit with a MESFET of an n-type active layer and a J-FET of a p-type active layer. CONSTITUTION:A Schottky gate type field effect transistor MESFET is shown in the left half of the figure, and a p-n junction type field effect transistor J-FET is shown in the right half of the figure. In the MESFET as an element separation region 6, an n-type active layer 3-1 acts as an operation layer on which a Schottky gate electrode 7 consisting of tungsten nitride WNx of 4,000Angstrom  is formed. In the J-FET on the right half of the figure. a p-type layer 2-2 acts as an operation layer on which a n-type layer 3-2 is formed as a junction section, and further, on which a ohmic electrode 8 corresponding to the n-type layer 3-2 consisting of Ge is formed. This ohmic electrode 8 acts as the gate electrode for the J-FET.
Patent JP-S5660695-A (JP)
Title: Multistage type fermentation tank of treating substance to be fermented
Inventor: ITOU HAJIME
IPC: C05F3/06
Filed: 1979-10-24
Abstract: PURPOSE: To make it possible to initiate the fermentation favorably without generating the anaerobic fermentation by a method wherein a storage tank is provided to an uppermost stage of a multistage fermentation tank having plural fermentation chambers and a conditioned treating substance to be fermented is temporally stored therein until filled up.  
     CONSTITUTION: To an uppermost stage of a multistage fermentation tank 1 for subjecting an org. waste material such as a sludge or an urban galbage to aerobic fermentation treatment, a storage tank (x) having a freely openable and closable  dropping door 3 is provided. Then, a treating substance to be fermented of which a water content and air permeability are regulated by adding straws or saw dusts is thrown into said storage tank over plural days until filled up. Then, because anaerobic fermentation is not generated in the treating substance to be fermented, even after said treating substance to be fermented is thrown into the first stage fermentation chamber (a), the sent air is stably distributed therethrough and stable fermentation is initiated. As described above, because anaerobic fermentation is not generated, malodorant is not generated as well as installation number of a fermentation chamber is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000330476-A (JP)
Title: Light guide body and display device equipped with the same
Inventor: KASHIO YUKIO
IPC: F21V8/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a display device in such a manner that, for example, even when four liquid crystal display panels are arranged like a 2×2 matrix on one plane right and left and up and down, the nondisplay region between the four liquid crystal display panels is made invisible. SOLUTION: First and second light guide bodies 11, 15 are produced by densely packing many optical fibers 12, 16 into blocks for the formation of parallelepiped light guide bodies, and then heating and pressurizing the blocks in the horizontal direction. The right edges of the exiting face 14 side of the two first light guide bodies 11 in the left side are arranged tightly in contact with the left edges of the exiting face 14 side of the two first light guide bodies 11 in the left side. The upper edges of the exiting face 18 side of the lower two second light transmission bodies 15 are arranged tightly in contact with the lower edges of the exiting face 18 side of the upper two second light transmission bodies 15.
Patent JP-H0430562-A (JP)
Title: Resin film sticking method of lead frame
Inventor: MINAGAWA MASAAKI
IPC: H01L23/50
Filed: 1990-05-28
Abstract: PURPOSE:To prevent a lead frame surface from being contaminated and fractured by sticking a resin film to a lead frame, heating both members and sucking produced gas upon the sticking or diffusing the gas by flowing off air. CONSTITUTION:Heating/pressurization means 5 includes a heating part 6 such as a flat electric heater to a lower part of which Teflon processing have been applied, and an air passage 7 is provided which is communicated with the outside of the heating part 6 through the interior of the heating/pressurization means 5. The heating/pressurization means 5 lowers onto a resin film 4 previously superimposed on a lead frame 2 to press a resin film 4 surface against a lead frame 2 side. Heating the resin film 4 to about 110 - 200  deg.C, air is sucked in from an air passage 7 to suck gas produced by the heating. Herein, provided a supporter means 1 includes a heat source such as an electric heater, the heating/pressurization means 5 may be pressurizing means 5 only for effecting pressurization, eliminating the heating part 6.
Patent JP-2000331013-A (JP)
Title: Method and device for information inquiry support
Inventor: KANEMICHI TOSHIKI
IPC: H04L12/54
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a method which uses an information filter device to efficiently deliver information to a person who requires it. SOLUTION: An information delivery device includes an information filter unit 56 provided with an input means 13 with which users input a teacher signal indicating whether the users are interested in presented information or not, a learning unit 52 which uses the teacher signal to generate personal profiles which reflect user's personal interests, and an information evaluation unit 54 which uses personal profile to calculate a necessity signal for each user, and this device is provided with an information delivery part which delivers information to the owner of the personal profile where a probe response signal calculated in accordance with a probe signal reflecting delivery contents and the personal profile takes a large value, thereby delivering and exchanging information of high quality.
Patent JP-H0432579-A (JP)
Title: Surface hardening treatment of titanium-based material
Inventor: KITAGUCHI SABURO
IPC: C23C24/08
Filed: 1990-05-30
Abstract: PURPOSE:To form a hardened layer on the surface of a Ti-based material and to improve the thermal shock and wear resistances of the material by coating the surface of the material with Co or Co alloy powder and melting the coated surface with a heat source. CONSTITUTION:The surface of a Ti-based material is coated with Co or Co alloy powder. 'Stellite(R)' or a Co-Cr-Al-Y alloy may be used as the Co alloy and the coating may be carried out by dissolving a butyl methacrylate polymer as acrylic resin in trichloroethane, adding Co or Co alloy powder in the resulting soln., mixing them by stirring and dipping the material in the mixture. The coated surface is then melted by heating with a heat source such as plasma arc or laser. The powder and the surface of the material are simultaneously melted, Ti2Co is formed in a molten layer to improve the wear resistance and increased hardness is obtd. by heat treatment. The pref. concn. of Co in the molten layer is 1-90%. By this surface hardening treatment, a surface layer having superior thermal shock and wear resistances is formed on the Ti-based material.
Patent JP-H10330338-A (JP)
Title: Production of n-alkylamidoalkanol
Inventor: IWASAKI TOSHIYA
IPC: C07C235/06
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a raw material for perfumeries, etc., and reduced in an unreacted amine and other volatile impurities by blowing steam or an inactive gas in an N-alkylamidoalkanol during or after an amidation reaction. SOLUTION: This method for producing (C) an N-alkylamidoalkanol of formula IV comprises reacting (A) an amine of formula I (R<1> is a 6-22C linear chain or branched alkyl, an alkenyl, etc.; R<2> is H, a 1-22C liner chain or branched alkyl, an alkenyl, etc.), with (B) a lactone of formula II (R<3> is a 1-5C linear chain or branched alkylene) or an ω-hydroxycarboxylic acid of formula III (R<4> is H, a 1-4C linear chain or branched alkyl) or its ester. Therein, stem or an inactive gas is blown in the reaction solution during or after the amidation reaction. The component A and B are preferably reacted with each other in a component A/component B molar ratio of 0.8-1.2 at a reaction temperate of 50-200 deg.C.
Patent JP-S5565563-A (JP)
Title: Ink jet head driving circuit
Inventor: ISAYAMA TAKUROU
IPC: B41J2/045
Filed: 1978-11-10
Abstract: PURPOSE:To reduce the cost and simplify the circuitry by alternately applying positive and negative voltages to an electrostrictive vibrator with a single pole power source alone with the vibrator connected between differential transistors. CONSTITUTION:When a driving positive pulse P is applied on a transistor 21 and a monomultivibrator 27, a high positive voltage works on an electrostrictive vibrator 26 to cause an electrostrictive vibrator 4 to be deformed in the direction in which the volume of ink liquid chamber 2 increases thereby absorbing ink. On the other hand, a vibrator 27 produces an output pulse M1, which triggers a vibrator 28 to generate an output pulse M2. The pulse M2 comes to turn on a transistor 22. At this point, the transistor is off, a high positive voltage works on the vibrator 26 in the direction of polarization. Therefore, the electrostrictive vibrator 4 is deformed in the direction in which the volume of the ink liquid chamber 2 decreases. Thus, ink drops are caused to jet. Due to a unidirectional drive pulse P, positive and negative pulses are applied on the electrostrictive vibrator 4.
Patent JP-H0433374-A (JP)
Title: Field effect semiconductor device
Inventor: ISHIDA HIDEKI
IPC: H01L29/78
Filed: 1990-05-30
Abstract: PURPOSE:To make it possible to cause neighboring gate electrodes to approach one another exceeding a photolithography standard and besides to electrically insulate them sufficiently, by providing a plurality of gate electrodes composed of a plurality of layers of conductive films insulated and isolated respectively, on a channel region between a source region and the drain region. CONSTITUTION:A plurality of gate electrodes 3, 5, etc., formed on a channel region existing between a source region and the drain region facing each other and insulate and isolated independently are provided. This makes it possible to make the distances between the gates of a plurality of transistors almost zero or less than the limit of current lithography technique, when the transistors are connected in series and a multi-input gate circuits made, for example. Accordingly, the whole occupied area can be reduced and the integration degree can be increased.
Patent JP-H08312417-A (JP)
Title: Fuel injection control device and method at starting time of diesel engine
Inventor: SANADA MASAKI
IPC: F02D41/06
Filed: 1995-05-12
Abstract: PURPOSE: To prevent the exhaust of a white smoke and the like resulting from the unburned fuel, when a Diesel engine whose fuel injection is controlled electronically is started. CONSTITUTION: The time of the fuel cutting from the initial condition of cranking carried out to improve the starting property at a low temperature condition is set in consideration of not only the engine cooling water temperature, but also the suction air temperature, and it is set in a controller as a fuel cut time map beforehand. In the starting time, the fuel cutting time is found by the map (Step 4) from the ON time of a key switch (Step 1) to the ON time of a starter (Step 5). And after the fuel cutting time passes, the fuel injection from an injection pump is started (Step 10).  The suction air temperature at the starting time is equal to the outer air temperature, but since the fuel cutting time is set in consideration of the outer air temperature, the exhausted unburned fuel is reduced even at the place of the different outer air temperature, and the generation of a white smoke and the like is reduced.
Patent JP-H08314487-A (JP)
Title: System and method for distributing information and information reproducing method
Inventor: YAMAZAKI NOBUHIDE
IPC: G06F15/02
Filed: 1995-05-12
Abstract: PURPOSE: To distribute updated information changing every hour to many portable terminal equipments, to rapidly fetch the distributed information in the portable terminal equipments side even anywhere and to reproduce the information in a sound by providing a code data conversion means converting the code data of the distributed information to pronounciation information and a pronounciation information distribution means distributing the pronounciation information stored by a pronounciation information storage means by using a communication means or a broardcasting means. CONSTITUTION: A communication line such as a public telephone line, an ISDN line network, a VAN, a LAN, etc., is used as the communication means 102. A host device 101 is provided with a language processing part 104 converting the code data of the distributed information to the pronounciation information and a communication processing part 107 distributing the pronounciation information stored in a pronounciation information file 105 storing the pronounciation information converted by the language processing part 104 by using the communication means 102. Then, a sound answering correspond to the pronounciation information is reproduced and outputted from the terminal equipment 103 through the communication means 102.
Patent JP-S5471141-A (JP)
Title: Plasticized resin composition
Inventor: INOUE TETSUHIRO
IPC: C08K5/00
Filed: 1977-11-18
Abstract: PURPOSE: Title resin composition improved in volatility and migration of plasticizer excellent in moldability and low-temperature properties, that is produced by plasticizing a resin with mixed carboxylic esters of polyhydric alcohols.  
     CONSTITUTION: Esters of the formula [a is residue of tri-haxa hydric alcohol; R 1  is methyl, ethyl; R 2  is ehtyl, propyl, isopropyl (where both R 1  and R 2  are not ethyl simultaneously) R 3  is phenyl, alkylphenyl, arylalkyl, aryloxyalikyl; 1, m, n are 1W4; 1+m+n is 3W6] resulting from esterification between tri-haxa hydric alcohols and a mixture of lower aliphatic and aromatic carboxylic acids are blended with a resin of cellulose, vinyl acetate and ethylenic copolymer in an amount of 5W200, preferably 20W100 parts by wt per 100 parts of the resin. Said plasticizer is especilly effective on di-or triacetyl cellulose. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5929774-A (JP)
Title: Start control unit for motorcycle
Inventor: HAMAUZU AKIRA
IPC: F02B61/02
Filed: 1982-08-10
Abstract: PURPOSE:To prevent abrupt start by turning off an ignition system to reduce the rotational frequency of an engine when it is detected that the rotational frequency of the engine started by a starter switch exceeds a threshold valve, and turning on the starter switch again to resume the ignition. CONSTITUTION:When a starter switch is turned on, Tr 1 is turned on through an AND circuit 6 and a relay 8 is closed to start a motor 9 and actuate an engine. A generator 1 is rotated to generate voltage across a generating coil 1a and a lamp coil 1c and charge a capacitor C1 through a diode D1. A thyristor SCR is turned on by the signal of an ignition timing control circuit 20 so that the capacitor C1 is discharged to generate spark 4 with an ignition coil 3. When a handle grip is turned to increase the rotation, the voltage of a lamp coil 1c is raised. When it exceeds the threshold value of a comparator 11, the output becomes H, a terminal 20c of a rotational frequency control circuit 20 is shorted in the interior through an AND 12 to stop the generation of the spark and lower the rotational frequency. Thus, shock and danger caused by abrupt start are prevented.
Patent JP-H035051-A (JP)
Title: Method for measuring molten layer thickness of flux covering molten metal surface
Inventor: ITOYAMA SEIJI
IPC: B22D11/16
Filed: 1989-06-02
Abstract: PURPOSE:To stably measure molten layer thickness of flux covering molten metal surface without affecting the quality of a cast slab by detecting lower face position and upper face position in the flux molten layer and calculating the difference of both. CONSTITUTION:By selecting diameter and material of a submerged rod 1 so that the friction resistance becomes exremely larger than the buoyance, the upper face position hs of the molten flux layer 8c can be detected from variation of the measured friction resistance. Further, on the other hand, in order to measure the molten steel 7 level in a mold 6 in the process, as ordinarily, a mold level meter 10 is fitted, this measured signal is inputted into a signal treatment computing element 11, and by executing the computing treatment as the variation from the reference height, the lower face position h>=M of the flux layer 8 can be detected. Then, in the computing element 12, the thick ness hF of the molten flux layer 8c is obtd. from the upper face position hS and the lower face position hM of the molten flux layer 8c by calculating with the equation I.
Patent JP-H06330983-A (JP)
Title: Liquid-sealed type vibration isolating support device
Inventor: MIYAKE KAZUTOSHI
IPC: F16F13/14
Filed: 1993-05-17
Abstract: PURPOSE:To perform softening of dynamic spring characteristics and to provide high damping characteristics. CONSTITUTION:Cylindrical inner and outer cylinders 1 and 6 are provided. An insulator 2 formed of vibration insulating rubber is located between the inner and outer cylinders 1 and 6. Main and auxiliary chambers 7 and 8 sealed with non-compressive fluid (liquid) are formed in a state to be axially separated away from each other and integrally with the insulator 2. A passage-form orifice 3 to intercommunicate the main and auxiliary chambers 7 and 8 is arranged integrally with the insulator 2. A partition member comprising a partition part 55 to partition a collar part 51 and the main chamber 7 from the auxiliary chamber 8 is inserted in the insulator 2. Through flow operation of liquid between liquid chambers comprising the insulator 2 arranged between the main and auxiliary chambers 7 and 8, dynamic spring characteristics in an axial direction are softened and high damping characteristics are provided. Further, static spring characteristics in a radial direction can be hardened.