baber/WOPTO huggingface dataset:
Patent JP-S57175918-A (JP)
Title: Hot wire type intake air flow device for automobile
Inventor: TSUTSUI MITSUKUNI
IPC: G01F1/684
Filed: 1981-04-24
Abstract: PURPOSE:To ensure waterproofing, by fixing a printed substrate having a flow rate sensor driving circuit to a base having an air exhausting hole, which is provided through a chamber having an air hole and a space. CONSTITUTION:The air hole 22 is provided in the chamber 5 of an intake pipe. The printed substrate 7 is attached to the base 20 having the air exhausting hole through the space 21. The base 20 is provided in the chamber 5. The hot wire sensor 4 for measuring the air flow is provided in a bypass 3 of the intake pipe 1. A current controlling power transistor 8 for the sensor 4 is provided on the printed substrate 7. A shielding metal case 9 is provided on the outer part of the printed substrate 7 through a chamber 5 and packings 10 and 11. In this constitution, the air pressure in the air exhausting hole and the air hole 22 can be adjusted even though the air pressure in the case 9 is changed due to the temperature change in an engine room. Even though the space 21 is filled with water, it can be discharge through the air hole. Therefore perfect waterproofing can be obtained.
Patent JP-S63227634-A (JP)
Title: Film for heat-sensitive stencil printing base paper
Inventor: AOKI SEIZO
IPC: B41N1/24
Filed: 1987-03-18
Abstract: PURPOSE:To obtain a film for heat-sensitive stencil printing base paper, having a specific crystal melting energy, specific center line average roughness, maximum roughness, etc., excellent plate making property, printability, winding property, drawability, etc., and capable of making plates by flash irradiation, such as xenon flash. CONSTITUTION:A film for heat-sensitive stencil printing base paper, obtained by blending a polymer consisting essentially of a polyester copolymer with a master polymer containing inert particles, melt forming the resultant blend into a film, biaxially drawing and heat-treating the film, having 3-11cal/g crystal melting energy, 0.05-0.3mum center line average roughness of the surface and 0.5-4mum maximum roughness and containing 2,000-10,000 protrusions having >=1mumphi size/mm<2> and 20-1,000 protrusions having 8-20mumphi size/mm<2>.
Patent JP-S55153339-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L21/283
Filed: 1979-05-18
Abstract: PURPOSE:To avoid deterioration of an SiO2 layer insulation by a method wherein after an SiO2 film on a semiconductor substrate is converted into a layer containing Si3N4 on the surface through heat treatment in an atomosphere containing N2 a metal or semiconductor layer is laminated and sintered. CONSTITUTION:Adhesiveness between metals such as Al or Mo etc. and SiO2 becomes larger as these metals have susceptibility to oxidation, and oxidation transfer layer is generated at an interface by O2 of SiO2 being absorbed by active metals. It increases adhesiveness but in the other hand lessens a thickness of an SiO2 layer and decreases dielectric strength, and furthermore by metals such as Mo etc. which have more susceptibility to oxidization and more tendency to diffuse into the SiO2 layer overlaying on it, more deterioration of insulation occurs. After the SiO2 layer is treated in NH3 gas at high temperature and its surface is converted into an SiOxNy layer which is composed of mixture of SiO2 and Si3N4, an Al layer is laminated on it and sintered for example, and an unnecessary interfacial reaction is eliminated in addition of the SiOxNy layer eliminating generation and spreading of oxidation transfor layers, and insulation deterioration of the SiO2 layer also can be eliminated.
Patent JP-S62218223-A (JP)
Title: On board charging mechanism for automatically guided transport vehicle
Inventor: TOYODA KENICHI
IPC: G05D1/02
Filed: 1986-03-19
Abstract: PURPOSE:To facilitate the charging work of a battery, by depressing the collecting brush installed in a holder by dint of a plate spring, making it contact with a charging electrode projectingly installed in a yard with pressure, and installing the holder in the other end of a fulcrum shaft having a guide wheel to be engaged with the electrode at one end. CONSTITUTION:This on board charging mechanism to be installed in an ACV (an automatically guided transport vehicle) is provided with a leverlike fulcrum shaft 14 whose central part 14a is supported free of rocking motion on a fulcrum 13 to be installed in the side of the ADV. A guide wheel 15 is totatably installed in one end of the fulcrum shaft 14, and a holder 17 consisting of an insulator having a collecting brush 16 is attached to the other end. This brush 16 is depressed down by a plate spring 18 whose on end is attached to the fulcrum shaft 14. And, this brush 16 is held so as to become a vertical attitude by the holder 17 at a time when the guide wheel 15 rides on the charging electrode 11 laid down on the specified position of a floor surface of the yard, and it is designed so as to favorably come into contact with these electrodes 11 and 11a by dint of the plate spring 18.
Patent JP-H07292249-A (JP)
Title: Polyimide resin composition
Inventor: YAMATANI NORIMASA
IPC: C08K7/02
Filed: 1995-03-20
Abstract: PURPOSE:To obtain a resin composition excellent in heat resistance, moldability, mechanical strengths, etc., by mixing a polyimide resin comprising repeating units represented by a specified formula and aromatic polyamide fibers. CONSTITUTION:This composition is a polyimide resin composition comprising 100 pts.wt. polyimide resin comprising repeating units repre by the formula (wherein Y is a 1-10 C bivalent hydrocarbon, hexafluoroisopropylidene, carbonyl, thio, sulfinyl or oxide; and R is a tetravalent group selected from the group consisting of a 2C or higher aliphatic group, a cycloaliphatic group, a monocyclic aromatic group, a fused polycyclic aromatic group and a nonfused cyclic aromatic group composed of aromatic groups bonded to each other directly or through bridging members) and 5-100 pts.wt. aromatic polyamide fibers. Thin composition is a material having excellent moldability and mechanical strengths as well as heat resistance and being useful for electrical and electronic components, automotive components, precision machinery components, etc.
Patent JP-S59186518-A (JP)
Inventor: OOSHITA TAKAFUMI
IPC: A47G19/22
Filed: 1983-04-07
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-S57193991-A (JP)
Title: Controlling device of thyristor motor
Inventor: OKUYAMA TOSHIAKI
IPC: H02P6/28
Filed: 1982-04-12
Abstract: PURPOSE:To maintain terminal voltage at a fixed value for the stabilization of characteristic on heavy load, by adjusting the field current of a synchronous motor according to deviation between magnetic flux command and actual values. CONSTITUTION:The synchronous motor 4 is driven by using a power rectifier 1 and power inverter 3. Then, the speed command of an operation command circuit 22 is compared with the actual speed from a speed detector 7 to control the ignition phase of the thyristor of the power rectifier 1. Besides, the output of a magnetic-sensitive element 23 detecting magnetic flux is compared with flux command value of a command circuit 22 to control the power inverter 3 further to compare the output and flux command value of the magnetic-sensitive element 23 by a deviation amplifier 26 for the control of the power rectifier 20 connected to the field winding 5 with the adjustment of field current. Therefore, terminal voltage is proportional to magnetic flux so as to be maintained at a fixed value by controlling magnetic flux with the generation of a fixed output regardless of load.
Patent JP-S62227466-A (JP)
Inventor: OTSUTOO KATSUTSU
IPC: A45D40/26
Filed: 1987-03-18
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-S62216870-A (JP)
Title: Car rear body construction
Inventor: OZEKI SADAO
IPC: B62D25/08
Filed: 1986-03-18
Abstract: PURPOSE:To enlarge the space for accommodation of a spare tire ad enhance the sealing performance at joints by forming a closed cross-section at the joint part of a floor panel with a tire house inner panel in such a way as stretching in the direction fore and aft of the car body by the two panels. CONSTITUTION:A closed cross-section X stretching in the direction fore and aft of a car body between a tire house A and a spare tire pan B is formed by the shelf part 11 and vertical wall 14 of a floor panel 10 and the side face 22 and horizontal part 25 of a tire house inner panel 20. A closed cross-section Y formed from a side frame 60 and said floor panel 10 is formed continuous to said closed section X in the neighborhood of the front end of the tire house inner panel 20, and thereby the side bottom is provided with necessary strength and rigidity.
Patent JP-H05261226-A (JP)
Title: Filter cloth movable type bag filter
IPC: B01D46/02
Filed: 1992-03-18
Abstract: PURPOSE:To provide a bag filter where dust is effectively blown off from a filter cloth. CONSTITUTION:In a mobile filter cloth bag filter 1, a filter cloth 5 is the beltlike one and the filter cloth 5 is spread between a drive wheel 6 and an idler wheel 7 and a dust blow-off device is provided. The drive wheel 6 is turned by a motor to shift a part having dust deposited of the filter cloth 5 to a slit 14 forming part of the idler wheel 7. Next, pulse air is blown through the idler wheel 7 from a pulse air device 13 to let it out of a slit 14, causing dust to be blown off from the filter cloth. Dust is effectively blown off from plural filter cloths at the same time.
Patent JP-H01274471-A (JP)
Title: Thyristor
Inventor: RAINHORUTO KUUNERUTO
IPC: H01L29/06
Filed: 1989-03-13
Abstract: PURPOSE: To provide a thristor exhibiting high positive and negative block function through a simple structure by a structure in which both pn junctions are provided on the upper surface of the semiconductor substrate of the thyristor and the edge regions of pn junction of the opposite blocking performances are arranged on the same side of the thyristor. CONSTITUTION: A p conductivity type base region 2 is isolated by a planar first pn junction 3 extending in parallel with the upper surface 1a of a semiconductor substrate 1 while approaching gradually thereto at the fringe region thereof from the semiconductor substrate 14 part constituting an n-type base beneath the planar first pn junction 3. A p conductivity type semiconductor layer 11 spreads from the lower surface to the upper surface to limit lateral spread of the semiconductor substrate in a p conductivity type side region 15 from which a p conductivity type semiconductor region 17 continues.  The region 17 is isolated by a planar second pn junction 18 starting from the p conductivity type side region 15 and extending along the upper surface 1a of the semiconductor substrate toward the end fringe 4 of the p-type base region 2 while approaching gradually to the upper surface 1a from the the semiconductor substrate 14 located beneath the planar second pn junction 18.
Patent JP-H01316307-A (JP)
Title: Plant growth regulator
Inventor: ASADA TORU
IPC: A01N41/10
Filed: 1989-03-16
Abstract: PURPOSE:To obtain an excellent plant growth regulator useful for wheat, etc., by using a sulfonylcyclopropane derivative such as 1,1-diethoxycarbonyl-2- phenylsulfonylcyclopropane as an active component. CONSTITUTION:The objective plant growth regulator contains a sulfonylcyclopropane derivative of formula I [R<1> is phenyl; R<2> and R<3> are cyano, -COOR<5> (R<5> is CH3, C2H5 or phenyl), -COR<5>, -PO(OR<5>)2 or R<2> and R<3> together form -CO-A-CO- [A is -(CH2)3- or -CH2CH(CH3)CH2-]; R<4> is H or CH3] (e.g., 1-diethylphosphono-1-cyano-2-phenylsulfonylcyclopropane) as an active component. The compound of formula I can be produced, e.g., by reacting an alpha- bromovinylsulfone derivative of formula II or formula III with an active methylene compound of formula IV.
Patent JP-S52146284-A (JP)
Title: Spectro-photometer by optical zero method
Inventor: INOUE TSUYOSHI
IPC: G01J3/42
Filed: 1976-05-31
Abstract: PURPOSE:To carry out high speed, high accuracy measurement with simple equipment, by digitally processing light transmitted through numbers of light perspective windows equipped in moving variable light depreciator.
Patent JP-S60205730-A (JP)
Title: Constant current circuit
Inventor: HARAFUJI YOSHIHIKO
IPC: G05F1/10
Filed: 1984-03-30
Abstract: PURPOSE:To reduce power losses by providing additionally the second DC winding, whose number of turns is larger than that of the first DC winding, in a current detecting circuit and controlling a current so that ampere-turns of the first and the second DC windings are preliminarily determined values. CONSTITUTION:A current I1 transmitted from a constant current source 3 is shout into a current I2 flowed to a resistance Rp for sharing a load and a current IL flowed toward a load through the first DC winding WD1. A current I3 flowed aside to the second DC winding WD2 is equal to the current I2 if a voltage Vz between both ends of a Zener diode ZD is lower than a Zener voltage VB; and if the voltage Vz reaches the voltages VB, the current I3 becomes a certain value equal to VB/Rs because the winding resistance of the winding WD2 is very low and is ignored. An output voltage Vd of a current detecting circuit 5 is proportional to the sum of ampere-turns of windings WD1 and WD2, and a control circuit 6 receives this output voltage Vd and sends a control signal of a voltage proportional to the difference between the voltage Vd and a preliminarily determined reference voltage VO to the constant current source 3, thus controlling the transmission current I1.
Patent JP-S57179531-A (JP)
Title: Controlling device of air velocity of air conditioner
Inventor: YABE KATSUHIKO
IPC: F24F1/00
Filed: 1981-04-27
Abstract: PURPOSE:To enable to feed the discharge air with comfortable temperature at constant discharge air velocity to the floor surface by a method wherein the rotational frequency controlling device of a fan motor and a discharge port area device are provided at an indoor side unit. CONSTITUTION:The rotational frequency of the fan motor 11 is controlled through the rotational frequency controlling device 12 operated with the output of a discharge air velocity controlling device 15, to which a temperature detecting element of heat exchanger 16 and a discharge air temperature detecting element 17 are connected, so as to bring the temperature of discharge air to comfortable temperature. Furthermore, the discharge port area is controlled by the discharge port area changing device 13 controlled with the discharge air velocity controlling device 15 so as to produce the discharge air velocity just as fast as to let hot air to reach to the floor surface.
Patent JP-2000255334-A (JP)
Title: Base material of trimming material for automobile and manufacture of base material thereof
Inventor: NAKAGAWA YUKIHIRO
IPC: B29C70/10
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a base material having high strength of the whole and high tensile strength and flexural strength by mixing straw fiber by untying a straw by drying a rice plant and wheat stalk in a resin plate. SOLUTION: When manufacturing a base material 8 of a trimming material such as a ceiling material of an automobile, first of all, a woolen material 1 by mixing straw fiber 1a formed in a fiber shape by untying a straw by drying a rice plant and wheat stalk and resin fiber 1b for thermal welding is manufactured. Next, needle work is performed on the woolen material 1 by mixing the straw fiber 1a and the resin fiber 1b by a large number of needles 2, and the respective fibers are entangled with each other to manufacture a felt-like member 3. Next, the felt-like member 3 is put in a heating furnace 4 to be heated by a heater 5, and the resin fiber 1b is melted to be fused on the straw fiber 1a. Then, the heated felt-like member 3 is carried outside the heating furnace 4 by a belt conveyor 6 or the like to be heated/pressurized by a hot press 7 to manufacture the base material 8.  Afterwards, the base material 8 is cooled by a cooling system 9 to complete the desired base material 8.
Patent JP-S63230369-A (JP)
Title: Recorder
Inventor: SEKINE KAZUMI
IPC: B41J3/28
Filed: 1987-03-19
Abstract: PURPOSE:To eliminate the restrictions on the thickness or size of a recording medium and enable recording on a booklet form recording medium, by detecting the movement of a main body of a recorder and recording in accordance with the movement. CONSTITUTION:When a main body A of a recorder is pressed against a booklet form recording paper such as a notebook so that an ink side of an ink ribbon is brought into the recording paper, a recording head 18 is pressed against the recording paper, with the ink ribbon therebetween. When the main body A is manually moved while pressing a recording start switch 21 in this condition, a rotatable member 7 making contact with the recording paper is rotated, and the rotating quantity and the rotating speed are detected by an encoding plate 10 and a photosensor 11. Namely, the moving quantity of the main body A is detected based on the number of pulses generated after the start of the movement, and the velocity of movement is detected based on the period of the pulses. Recording information stored in a RAM is read according to the results of the detection, and the recording head 18 is driven according to the information. Therefore, image recording corresponding to the velocity of the main body A is constantly carried out, under variations in the velocity.
Patent JP-H08265014-A (JP)
Title: Manufacture of high frequency electromagnetic field coupling type thin film lamination electrode sheet, high frequency electromagnetic field coupling type thin film layer lamination electrode sheet, high frequency resonator and high frequency transmission line
Inventor: ISHIKAWA YOHEI
IPC: H01P7/10
Filed: 1995-03-22
Abstract: PURPOSE: To realize a manufacture of a thin film lamination electrode sheet manufacturing inexpensively a sheet of the high frequency electromagnetic field coupling type thin film lamination electrode, a high frequency resonator using the thin film lamination electrode and a transmission line. CONSTITUTION: The manufacture process includes a 1st process where thin film conductors E1, E2, E3 are formed to each lower face of plural thin film dielectric sheets D1, D2, D3, a 2nd process where plural thin film dielectric sheets with the thin film conductors E1-E3 formed to them are fixed overlappingly to the lower face of the thin film dielectric sheets D1-D3 so that each thin film dielectric sheet D1-D3 and each thin film conductor E1-E3 are alternately laminated, and a 3rd process where each thin film dielectric sheet D1-D3 and each thin film conductor E1-E3 fixed and in contact with each other are adhered together to form the high frequency electromagnetic field coupling type thin film lamination electrode sheet 1. The manufacturing device is provided with vacuum vapor-deposition devices S1, S2, S3, a fixing device 40, and a thermal press device H1.
Patent JP-S59187780-A (JP)
Title: Production of novel lipoprotein lipase
Inventor: IWAKI YASUO
IPC: C12R1/38
Filed: 1983-04-08
Abstract: PURPOSE:To produce a novel lipoprotein lipase, by cultivating a novel microorganism belonging to the genus Pseudomonas. CONSTITUTION:A novel microorganism, belonging to the genus Pseudomonas, and capable of producing lipoprotein lipase, e.g. PS-21 (FERM-P No. 7926), is separated and cultivated in a culture medium containing a suitable nitrogen source, an inorganic salt, an organic accelerating substance and preferably a fat or oil or fatty acid for increasing the ensyme production of the aimed enzyme to produce lipoprotein lipase. The enzyme is novel and has characteristics of a higher activity ratio of producing glycerol than the conventioal lipoprotein lipase derived from the genus Chromobacterium or Pseudomonas, i.e. >=1% activity ratio.
Patent JP-S63232095-A (JP)
Title: Heavy cargo ship
Inventor: ICHIKAWA TAKAHARU
IPC: B63B27/00
Filed: 1987-03-19
Abstract: PURPOSE:To hold safety of a joint, by providing a draft measuring sensor, a ballast water level measuring sensor, a truck position measuring sensor, a computing device, inputting measurements from the measuring sensors for computation, and an output display device to display an output from the computing device. CONSTITUTION:The draft of a ship hull 1 is measured by a draft measuring sensor 11, and by inputting measurement therefrom to a computing device 15, a displacement at a given time is calculated. A water level in a ballast tank 8 is measured by a ballast water level measuring sensor 12, by means of measurement therefrom and a truck position measuring sensor 13, the position of a truck 7 is measured, and measurement therefrom is inputted to the computing device 15, which calculates distribution of weight applied on the ship hull 1. Based on the measurement, a load applied on a joint 4 is calculated, and the load is displayed on a screen by an output display device 16 for visual monitoring.
Patent JP-S60204402-A (JP)
Inventor: TANABE KAZUYOSHI
IPC: B65B1/36
Filed: 1984-03-30
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-H10260534-A (JP)
Title: Processing solution for offset printing plate
Inventor: SUMIOKA KOICHI
IPC: G03F7/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a processing solution for the offset printing plate capable of enhancing plate wear of offset printing utilizing a silber complex salt diffusion transfer method and preventing background staining on nonimage parts by incorporating a specified compound in the composition. SOLUTION: This processing solution contains the compound represented by formula I in which L1 is an alkylene group; one of R1 and R2 is a group represented by formula II: -(L2 )m -(A-O)n -R3 or formula III: -L3 -S-L4 -R4 and when R1 and R2 are none of groups of formulae II and III, each is an H atom or an aliphatic or aromatic or heterocyclic group; M is an H or alkali metal atom or an ammonium group, and in formula II and III, R3 is an aliphatic, aromatic or heterocyclic group: R4 is an H atom or an aliphatic or aromatic or heterocyclic or amino or alkoxy group; each of L2 -L4 is a divalent bonding group; A is an alkylene group; (m) is 0 or 1; and (n) an integer of >=2.
Patent JP-S60206333-A (JP)
Title: Adapter for personal radio equipment
Inventor: OORUI KATSUMI
IPC: H04B1/40
Filed: 1984-03-30
Abstract: PURPOSE:To detect an individual call even if a user is distant from a radio equipment, by constituting the radio equipment of a transmitter, which is operated with the individual call reception output and transmits a receiver call signal with radio waves, and a receiver which receives this signal and driving a sound producer to report the individual call. CONSTITUTION:A switch 8 of an adapter 3 is set in accordance with an answerable time to set both of the transmitter and the receiver to the stand by state. The user carries a receiver 12. When a personal radio equipment 1 is called individually, an individual call reception signal A is supplied to a receiver call transmitter 5, and a receiver call signal B is transmitted from an antenna 4 by the operation of the transmitter 5. When the receiver 12 receives this signal, the internal sound producer generates a ringing tone. Meanwhile, a control part 6 receives the signal A to switch the radio equipment 1 to the transmission mode for a certain period and drives a voice synthesizing part 7 to transmit the time, which is selected by the switch 8, to a called subscriber through the radio equipment 1. A called subscriber number storage part 9 displays the latest number of called subscriber number information C from the radio equipment on a display part 10 each time when the signal A is received.