baber/WOPTO huggingface dataset:
Patent JP-S62134452-A (JP)
Title: Circulation heating device for hot water
Inventor: KUWABARA KATSUMI
IPC: F24H9/00
Filed: 1985-12-07
Abstract: PURPOSE:To enable saving of heat energy, by a method wherein, through sterilization and filtering of bath hot water, the circulating use of bath hot water for a long time is made practicable, and high temperature coolant gas from a heat pump is shifted to heating of bath hot water and heating of hot water in a hot water tub. CONSTITUTION:In a circulating tank 2, connected to a bath tub 1 through a line and provided with a filter 21 and a pump 22, bath hot water is circulated between the circulating tub and the bath tub 1. In a sterilizing means 5, ozone air is fed in bath hot water for sterilization. In a heating coil 8, bath hot water is heated through heat exchange. A heating coil 6 is placed to the interior of a hot water feed tank 4, a heat pump 3 compresses coolant gas to produce high temperature gas. Further, in a coolant passage 7, connection is made so that coolant gas flows through the coils 8 and 6 and the pump 3, and in a switching means 9 located in a coolant passage 7, coolant gas from the pump 3 is switched between the coils 8 and 6. This constitution enables saving of heat energy.
Patent JP-H10125937-A (JP)
Title: Schottky barrier semiconductor device
Inventor: YOMO HIDEAKI
IPC: H01L29/872
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an intermediate barrier value between intrinsic barrier values of two or more metal layers forming a Schottky barrier with a semiconductor layer by providing the metal layers so as to contact the semiconductor layer, and changing the contact area ratio thereof. SOLUTION: The Schottky barrier semiconductor device comprises a semiconductor layer 2 and metal layers contacted to this layer 2. The barrier value with the semiconductor differs and hence the Schottky characteristics such as forward voltage VF and backward leak current IR differ, depending on the materials of the metal layers. The Schottky barrier semiconductor device comprising a Ti and Mo metal layers 3a, 3b, as shown in an equivalent circuit acts in the same way as a Schottky barrier semiconductor device comprising a parallel connected SBD1 of the Ti layer and SBD2 of the Mo layer. Hence the Schottky characteristics are intermediate characteristics between them and if the areas of both layers 3a, 3b are equal, characteristics shown by Eqs. I, II are provided.
Patent JP-S61158124-A (JP)
Inventor: KUROKAWA HIDEO
IPC: H01G4/00
Filed: 1984-12-29
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-S61157499-A (JP)
Inventor: KURIYAMA YOSHIO
IPC: H05K7/20
Filed: 1984-12-28
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-H0592973-A (JP)
Title: Indole derivative and antiulcer agent containing the derivative as active component
Inventor: TAKAHASHI TOSHIHIRO
IPC: C07D471/14
Filed: 1991-09-30
Abstract: PURPOSE:To provide the subject new compound exhibiting excellent gastric-acid secretion suppressing action, free from side effect and useful as an antiulcer agent. CONSTITUTION:The compound of formula I [Y is H, alkyl, halogen, etc.; Z is CH2N(R5); R is H or CH2CH2X (X is pyridyl, etc.); R1 is H, lower alkyl, arylsulfonyl, etc.; R3 is lower alkyl, OH, alkyloxy, etc.; R3 is H, (halogenated) lower alkyl, etc.; R4 and R5 are H, lower alkyl, aralkyl, etc.], e.g. 4a,9a-cis-6-(3- benzyloxycarbonyl-1,2,4,5,6,7-hyxahydro-3H-azonino[5,4-b]indol-7-yl)-2,9- dimethyl-1,2,3,4,4a,9a-hexahydro-pyrido[3,4-b]indole. The compound of formula I can be produced by condensing a pyrido[3,4-b]indole derivative of formula II with an indole derivative of formula III.
Patent JP-H0592241-A (JP)
Title: Continuous casting method for different kinds of steels
Inventor: IMOTO KOICHI
IPC: B22D11/08
Filed: 1991-09-30
Abstract: PURPOSE:To reduce a molten steel quantity remaining between lower weirs by providing a pair of the lower weirs at the center bottom part in the inner part of a tundish, a raising bottom part on an area surrounded by the weirs and a groove on a part coming into contact with the poured molten steel in an initial stage in the raising bottom part. CONSTITUTION:The molten steel is poured into the tundish 10 from a ladle 1 through a long nozzle 2 and further into a mold 9 from the tundish 10 through an immersion nozzle 8. In the bottom of the tundish 10 at the center part between the lower weirs 5, the raising bottom part 6a is provided to reduce the residual molten steel remaining at the lower weirs 5. At the part being in contact with the poured molten steel in the initial stage in the raising bottom part 6a, the groove 6b is provided to be a pouring basin part for preventing the spattering of the molten steel in the initial stage of pouring stream.
Patent JP-S62134565-A (JP)
Title: Apparatus for measuring current
Inventor: YAMAMURA KIYOHITO
IPC: H03M1/50
Filed: 1985-12-09
Abstract: PURPOSE:To prevent a response speed from becoming slow in both of the measurement of a minute current and that of a low current region, by measuring a current to be measured even by the output signal of a differentiation means differentiating an analogue signal. CONSTITUTION:A differentiation means 27 for timewise differentiating the analogue voltage signal V outputted from an integrating circuit is provided to an I/F converter type current measuring apparatus and constituted of an A/D converter means 20, latch circuits 23, 22 as first and second memory means for storing the conversion results due to the converter means according to converted order, a substractor circuit 24 as a subtraction means outputting a signal corresponding to the difference between the memory contents of both memory means, a latch circuit 25 and a timing circuit 21. When an input current Im to be measured is measured, even if the cycle T1 of a pulse signal 2 becomes long and the response of measurement by a display device 6 becomes inferior, the measurement by the display device 6 is performed at a cycle T2 shorter than the cycle T1. Therefore, the measurement of a low current region can be performed without bringing about the lowering in response.
Patent JP-H04151100-A (JP)
Title: Abnormality diagnosing device for steam using device
Inventor: YONEMURA MASAO
IPC: F17D5/00
Filed: 1990-10-15
Abstract: PURPOSE:To diagnose the abnormal state of a steam using device through low-cost equipment without needing much labor by providing a computing deciding part to compute and decide it by means of signals form a condensate amount, a feed steam amount, a pressure, and temperature whether the steam using device is normal. CONSTITUTION:An abnormality diagnosing device for a steam using device comprises a condensate amount measuring means 2 located on the secondary side of a steam using device 1, a feed steam amount measuring means 3 to measure an amount of steam fed to the steam using device 1, a pressure sensor 4 to detect a steam pressure, a temperature sensor 5 to detect a condensate temperature, and a computing deciding part 6. From a condensate amount, a pressure, and temperature measured by the computing deciding part 6, an actual steam consumption amount is computed, and through comparison of the actual steam consumption amount with a feed steam amount, it is decided whether a feed energy amount is proper. Through comparison of a condensate amount available when feed steam is brought into a condensate state with a condensate amount on the outlet side of the steam using device 1 measured by the condensate amount measuring means 2, it is decided whether condensate resides in the steam using device 1, and the abnormal state of the steam using device 1 can be diagnosed.
Patent JP-H10120067-A (JP)
Title: Disk-housing bag
Inventor: TOMOTA EISHI
IPC: B42F5/04
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent a disk from coming out of a disk housing bag even when the disk housing bag is tilted or faced downward and prevent dust from easily attaching to the disk received in the bag. SOLUTION: Sheets 12, 13 made of a synthetic resin film for forming a disk housing between an intermediate sheet 11 made of nonwoven fabric and its surface and rear faces of the intermediate sheet 11, and both sides of both sheets 12, 13 are joined to both sides of the intermediate sheet 11 by heat-sealing in approximately lower halves. In addition, both sides of both sheets 12, 13 are made free for both sides of the intermediate sheet 11 in approximately upper halves, while a folding sheet piece 15 overlying on an inner face of the other sheet 13 for interposing an upper end of the intermediate sheet 11 between the sheet 13 and the sheet 12 is connected to one of the sheet 12 of both sheets 12, 13.
Patent JP-H09118682-A (JP)
Title: New f-11703 compound
Inventor: OTSUKA TAKEO
IPC: A01N43/90
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having extensive herbicidal activity, miticidal activity, microbicidal activity, etc., and useful as agrochemicals, etc., by culturing a microbial strain belonging to the genus Acremonium and capable of producing F-11703 compounds and separating the compounds from the cultured product. SOLUTION: The new F-11703 compounds are F-11703-1 (salt) expressed by the formula (R is H or OH) and having white powdery form, a molecular formula of C21 H26 O6 and a molecular weight of 374 (determined by EI and CI-MASS process) and F-11703-2 (salt) having white powdery form, a molecular formula of C21 H26 O7 and a molecular weight of 390 (determined by EI and CI-MASS process). It has extensive herbicidal activity, miticidal activity, microbicidal activity, etc., and is useful as agrochemicals, etc. The compound can be produced by culturing a microbial strain belonging to the genus Acremonium and capable of producing F-11703 compounds [e.g. Acremonium sp. SANK 20295 (FERM BP-5085)] and separating the produced compounds from the cultured product.
Patent JP-H08139525-A (JP)
Title: Voltage-controlled saw oscillator
Inventor: SAITO TOSHIO
IPC: H03B5/30
Filed: 1994-11-11
Abstract: PURPOSE: To widen a frequency variation range and improve frequency stability. CONSTITUTION: Surface acoustic wave element(SAW) resonators 2 and 3 are incorporated in the same package. A fixed frequency SAW oscillation circuit 4 is provided which uses the SAW resonator 2 as an oscillation element and generates an oscillation output of frequency f1. A variable frequency (variable voltage type) SAW oscillation circuit 5 is provided which uses the SAW resonator 3 as an oscillation element and generates an oscillation output of frequency f2. The outputs of the fixed frequency SAW oscillation circuit 4 and variable frequency SAW oscillation circuit 5 are supplied to a frequency converting circuit 6. The frequency converting circuit 6 outputs the combined component signal of the sum of and the difference between the input frequencies (f1 and f2). This combined component signal is supplied to a low-pass filter 7 to extract the difference frequency component 'f2-f1'.
Patent JP-H01122390-A (JP)
Title: Cooling fan
Inventor: SAKATA TOMOYUKI
IPC: H02P29/60
Filed: 1987-11-02
Abstract: PURPOSE:To allow a cooling fan to materialize effective cooling, by changing the rotating speed of a blade in accordance with the temperature of an electronic equipment. CONSTITUTION:A thermister 1 is mounted to the section where the air flow caused by a blade 2 to the windward from the blade 2 of an outer frame bumps. Wiring is performed so that the current flow coming through a lead wire 4 may be gushed forth into a motor 3 of an exhauster through the thermister 1. The amount of current flowing into the motor 3 is thereby changed with the strength of the resistance of the thermister 1 and the rotating speed of the blade 2 of a cooling fan is changed. In this way, effective cooling is materialized.
Patent JP-S62144580-A (JP)
Inventor: AKUSERU BIIA
IPC: E05F15/695
Filed: 1986-11-19
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-H04263180-A (JP)
Title: Combined arrangement of signal source which gene- rates n number of musical pieces and recording apparatus which records n number of music pieces generated in signal source in magnetic recording carrier
Inventor: JIYAN DEBORUFU
IPC: G11B27/034
Filed: 1991-10-24
Abstract: PURPOSE: To provide a recording carrier with which various kinds of music are recorded by recording the 1st group of g1 pieces of music on the A side of the recording carrier, recording the 2nd group of g2 pieces of music on the B side, suitably selecting these groups and approximating the respective time intervals of two groups to the half of all time intervals. CONSTITUTION: In response to control signals supplied through lines 31, 35 and 36 to memories 9, 37 and 38, 1st and 2nd groups g1 and g2 of music are formed, the time intervals of musics in these groups are added by accumulators 39 and 40 and respective all time intervals T0 (g1 ) and T0 (g2 ) of two groups are found. These values are supplied to comparators 33 and 34 and according to T0 /2-T0 (g1 ) and T0 /2T0 (g2 ), control signals are generated at output terminals 41 and 42. These signals are inputted to a central arithmetic unit 30 and all the time intervals of both the groups are approximated to T0 /2.
Patent JP-H04152368-A (JP)
Title: Overturn preventing implement of self-standing type electronic device
Inventor: SATO KOTARO
IPC: G03G15/043
Filed: 1990-10-17
Abstract: PURPOSE:To prevent the overturn by only an installation area of the device by supporting a bottom part of the device main body by a bottom part of a holding frame, and also, supporting the main body side face by a rise part of the holding frame and a leg part of a structure body. CONSTITUTION:A holding frame 1 of an overturn preventing implement is engaged to a leg part 5 of a desk 6, and pressed against the floor surface 7 by its weight and fixed to a fixing part 8. Subsequently, by supporting a bottom part 4a of a device 4 by a bottom face part 2 of the holding frame, and supporting opposed main body side faces 4b, 4c by a rise part 3 of the holding frame and a leg part 5 of the desk, respectively, the device can stand on its own legs stably by only an installation area of the device.
Patent JP-2000112124-A (JP)
Title: Photosensitive polyimide precursor composition and production of pattern using that
Inventor: HIDAKA TAKAHIRO
IPC: G03F7/30
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive polyimide precursor compsn. having excellent photosensitive characteristics from which a good pattern having an excellent profile can be obtd. with low exposure by incorporating a polyimide precursor having photopolymerizable carbon-carbon double bonds and a specified photoinitiator. SOLUTION: This compsn. contains a hexaryl biimidazole compd. expressed by formula I and titanocene compd. expressed by formula II as a polyimide precursor having photopolymerizable carbon-carbon double bonds and as a photoinitiator. In formulae, X, X' and X" are alkyl groups, halogen atoms, trihalomethyl groups, nitro groups, alkoxy groups or groups expressed by formula III, p, q and r are integers of 0 to 5, R1 and R2 are alkyl groups, R3 and R4 are hydrogen atoms or 1-10C alkyl groups and, Y, Y', Y", Z, Z' and Z" are hydrogen atoms, 1-10C alkyl groups or pyrrolyl groups.
Patent JP-S62136664-A (JP)
Title: Electrophotographic photosensitive body
Inventor: MIYAZAWA MAMORU
IPC: G03G5/12
Filed: 1985-12-10
Abstract: PURPOSE:To respectively sharply develop two kinds of latent images by forming a photoconductive layer consisting of resins of the components which have similar sensitivity to two pieces of light information but are different from each other on a photosensitive body. CONSTITUTION:The photoconductive layer consisting of the resins of the components which have the sensitivity to the 1st light information and the 2nd light information and are different from each other is formed on the photosensitive body. A two-color electrophotograph is constituted by a stage for making primary electrostatic charge on such photosensitive body, stage for making the secondary electrostatic charge of the polarity reverse from the polarity of the primary charge while exposing the 1st information thereto, stage for exposing the 2nd information and forming an electrostatic latent image, stage for exposing the 2nd information and making the electrostatic latent image, stage for visualizing the 2nd latent image, stage for exposing the entire surface of the photosensitive body forming the electrostatic latent image of the 1st light information and stage for visualizing the same. The photosensitive body, therefore, has the similar sensitivity to two kinds of the electrostatic latent images and permits sharp development of the image.
Patent JP-S63132188-A (JP)
Title: Collision preventing device
Inventor: YAMAMOTO IICHIRO
IPC: G08G3/02
Filed: 1986-11-21
Abstract: PURPOSE:To evade the collision of a mobile body such as a marine vessel without using any radar by using a Doppler sonar for a speed sensor, a gyrocompass for a course sensor, and a global positioning system. CONSTITUTION:A CPU 1 reads signals from the respective sensors at every t1 (t1<t2<t3)sec according to a timing clock from a timer 6 and stores them in a storage part 2, and also smoothes sensor information stored for t2sec to calculate vessel position information of at every t2sec. Further, a transmission interface part 10 reads position information on the main vessel out of the storage part 2 at every t3sec and adds a vessel name code as a discrimination code to the information to obtain a serial code, and a transmission part 3 makes it into a pulse train and modulates and amplifies a carrier, thereby sending the pulse train from an antenna 12. A reception part 4 receives vessel position information from another vessel and sends it as a serial code to the CPU 1 through an interface part 9, and the relative position between this vessel and the opposite vessel is calculated.
Patent JP-H04156218-A (JP)
Title: Connecting section for cv cable
Inventor: TAN MASAYUKI
IPC: H02G15/064
Filed: 1990-10-17
Abstract: PURPOSE:To reduce the time required for making cable connecting work and to prevent the occurrence of voids by inserting a wedge having a round barlike shape and tapered front end section into the front end section of a cable conductor and shaving off the outer side face of the thickened part of the cable core by the thickened amount. CONSTITUTION:A wedge 30 having a round bar-like shape and tapered front end section is inserted into the center of a cable conductor 12. When the wedge 30 is inserted, a cable core 10 is thickened. The thickened amount is adjusted to about the thickness of a cable armor 16. Then the thickened part of the cable conductor 12 is shaved off by the thickened amount so as to make the thickened part to have the same thickness as that of the other part of the cable core 10. After shaving off the thickened part, a premolded insulator 20 is put on the treated part of the cable core 10. Therefore, the conventional cable armor removing processing section becomes unnecessary and the working time can be reduced.
Patent JP-S61153279-A (JP)
Title: Production of material coated with hard boron nitride
Inventor: YAGI MASARU
IPC: C23C16/50
Filed: 1984-12-27
Abstract: PURPOSE:To form a cubic BN layer having a small affinity for Fe, superior hardness, heat conductivity and electric insulation on the surface of a substrate by feeding gaseous H2 and borazine to the surface of the substrate heated to a high temp. in a vacuum vessel and by causing electric discharge in the vessel. CONSTITUTION:The surface of a substrate made of a metal, a sintered alloy, ceramics or the like is polished and washed, and after the surface is etched as required the substrate is put in a reactor. This reactor is evacuated, gaseous H2 and borazine or a deriv. Thereof are introduced into the reactor, and the electric discharge is caused with DC, high-frequency waves or microwaves. The gaseous mixture is passed through the electric discharge and brought into contact with the surface of the substrate heated to 200-1,300 deg.C in the reactor to form a very hard cubic BN layer.
Patent JP-H08115652-A (JP)
Title: Electron emission element, its manufacture, and electron source and image forming device using it
Inventor: KISHI FUMIO
IPC: H01J9/02
Filed: 1994-10-19
Abstract: PURPOSE: To simplify fabrication processes and to provide a uniform electron emission characteristic by forming on an insulating substrate a pair of electrodes facing each other with a microclearance between them, and forming an electron emission element from a sediment accumulated in the clearance and composed chiefly of carbon. CONSTITUTION: An element electrode material is accumulated on an insulating substrate 1 and then a predetermined cliarance L is formed between element electrodes 2, 2' by means of a convergent ion beam. A sediment 3 composed mainly of carbon is accumulated in the clearance L. The sediment 3 is preferably fibrous carbons, consisting of graphite or amorphous carbons. The fibrous carbons are produced by heat decomposition of hydrocarbons, such as benzene, or CO in a gaseous phase with the use of particles of Fe, etc., as catalysts. The use of Pd as the nuclei for formation of the fibrous carbons is desirable since the maximum process temperature can then be lowered to 450 deg.C or less. Ni can also be used in addition to Fe and Pd.
Patent JP-H04153684-A (JP)
Title: Electrophotographic copying device provided with facsimile function
Inventor: TANABE YOSHIFUMI
IPC: H04N1/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain an electrophotographic copying device which is convenient in the case of regular inspection or the occurrence of a fault by providing a connector which connects between a read data output part and a transmission part in a cassette for reading an original. CONSTITUTION:When a facsimile should be used, a paper cassette where cassette papers are housed is detached from the insertion port 17 of a device main body 1 and the cassette 50 for reading the original where the read data output part 57, etc., is housed is attached to the insertion port 17, so that the output part 57 of the cassette 50 and the transmission part 4 of a facsimile circuit 3 on the device main body 1 side are connected through the connector 59. Therefore, the output part 57 and the transmission part 4 cooperate so that the electrophotographic copying device can be used as the facsimile. Thus, the electrophotographic copying device which is convenient in the case of the regular inspection or the occurrence of the fault is obtained without making the device larger and without impairing economical efficiency.
Patent JP-2000111568-A (JP)
Title: Moving state detecting sensor
Inventor: KURODA YASUHIDE
IPC: G01P13/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a moving state detecting sensor capable of relatively simply constituting. SOLUTION: A support 3 moves to follow an operation of a dummy doll, and a liquid in a volume unit 2 tends to retain at a position for its inertial force. This relative flow is present as a circumferential flow along a circumferential surface 7 of the liquid in the unit 2, and its magnitude is present as a magnitude of a flow rate, and the flow rate corresponds to an angular speed change generated at a moving state detecting sensor 1. The flow rate based on the relative flow is measured by a fluid sensor 4 to be effectively used for an experimental analysis capable of obtaining an angular speed based on an impact force operated at a predetermined position of the doll by the collision. The detecting sensor can be simply constituted by sealing liquid in the support.