baber/WOPTO huggingface dataset:
Patent JP-H1123457-A (JP)
Title: Photoelectric sensor
Inventor: KERKMANN DETLEF DR
IPC: G01N21/552
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a photoelectric sensor for detecting rain fall on the outer surface of a transparent glass of an automobile in which the optical characteristics are enhanced while decreasing the number of optical components and shortening the structural length of the sensor. SOLUTION: A beam guide 1 is provided, on the rear surface 7 side thereof, with recesses 8, 81 for receiving a light transmitter 13 and a light receiver 14. A light emitted from the light transmitter is passed through a light beam incident face 9 at one recess to the beam guide and a diverging luminous flux therefrom is reflected within the mirror range of an associated side face 5 to produce a parallel luminous flux. The parallel luminous flux reaches a glass 4 at an angle of about 45 deg. and the luminous flux reflected on the outer surface 41 of the glass is reflected again within the mirror range 62 of the outer side face 6 and converged before being fed to the light receiver through an exit face 10 associated with the other recess by means of two opposite side faces 5, 6 of the beam guide being mirrored at least partially and directed toward respective recesses.
Patent JP-H07292785-A (JP)
Title: Connection metal fitting for building
Inventor: KIMIJIMA MINORU
IPC: E04B1/18
Filed: 1994-04-27
Abstract: PURPOSE:To clamp a steel beam and a woody column tightly with one bolt in an easy manner by installing a bolt through hole and a pin in a horizontal piece to be attached tight to the steel beam and also both large and small fixed holes in a vertical piece attached tight to the column, respectively. CONSTITUTION:A section L-shaped body is formed of a horizontal piece 1 and a vertical piece 2. In addition, a through hole 3 and a pin 4 to be projected to the side of a clamping surface both are installed in this horizontal piece 1. At that time, the through hole 3 and the pin 4 are installed piece by piece in a position being almost trisected on a line halving the horizontal piece 1. Next, one large fixed hole 5 and two small fixed holes 6 are installed in the vertical piece 2. Then the horizontal piece 1 is attached tight to a steel beam 7 with each piece of bolt 9 and nut 10. In succession, it is tacked to the small fixed hole 6 with a nail 11 and clamped by a coach screw 12 in use of the large fixed hole 5. At this time, the pin 4 serves as a guide, simplifying this work. With this constitution, clamping operations of these horizontal and vertical pieces 1 and 2 can be done easily and efficiently with certainty.
Patent JP-S5614520-A (JP)
Title: Epoxy resin composition
Inventor: OKUNO KOUICHI
IPC: C08G59/40
Filed: 1979-07-12
Abstract: PURPOSE: Titled resin composition having excellent storage stability and curability and being useful as an adhesive and a laminating material, prepared by mixing an epoxy resin, dicyandiamide and/or a hydrazide and a thiuram.  
     CONSTITUTION: The resin composition of the purpose is obtained by uniformly mixing, for example, in a mixer or between rolls, (a) 100pts.wt. of an epoxy resin having at least two, per molecule, of epoxy groups, (b) about 2W30pts.wt. of  dicyandiamide and/or an organic acid hydrazide such as succinic acid hydrazide and (c) about 0.1W15pts.wt. of a thiuram such as tetramethylthiuram disulfide, tetraethylthiuram disulfide or dipentamethylenethiuram hexasulfide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10278541-A (JP)
Title: Doze preventive device for vehicle
Inventor: HOTTA YOSHIHIKO
IPC: B60H1/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a doze preventive device for vehicles, which awakens the sleepiness of a driver utilizing a driving seat provided with a temperature adjusting function. SOLUTION: It is detected by a doze detector 2 that the drive is taking a nap. An air blow temperature forcibly changing section 7, when supplied with a doze state detection signal 2a, activates an electric fan 41 and also controls a heating and cooling section 42 to the cooling operation state at the maximum cooling capacity. The cool wind cooled in the heating and cooling section 42 is supplied to a plurality of air blow holes 3a through the communication passages 3d and 3e formed in an air supply tube 8 and a seat for the driver 3, blowing the cool wind from the plurality of the air blow holes 3a.
Patent JP-H04305067-A (JP)
Title: Method for removing binder from injection molding of powder
Inventor: SAGAWA YOSHIMITSU
IPC: C04B35/638
Filed: 1991-03-29
Abstract: PURPOSE:To provide the method for obtaining a molding free from defects, such as cracking and bulging, in a degreasing stage of the injection molding of ceramics and metal powders. CONSTITUTION:In the method for kneading the sinterable granular material and a binder at prescribed ratios, injection molding the kneaded matter and removing the above-mentioned binder prior to sintering of the injection molding; (a) the above-mentioned binder consists of a thermoplastic polymer which is soluble in an alcohol solvent and an org. solvent and a thermoplastic polymer which is insoluble therein, (b) the above-mentioned molding is brought into contact with the org. solvent and the org. binder which is soluble in this solvent is first extracted away, (c) the extraction rate of the org. binder is controlled by adjusting the amt. of the org. solvent, and (d) the remaining thermoplastic polymer in the molding is removed by heating decomposition.
Patent JP-H08288130-A (JP)
Title: Airtight electromagnet device
Inventor: OKITA TOSHIAKI
IPC: H01F7/16
Filed: 1995-04-14
Abstract: PURPOSE: To provide an airtight electromagnet device which can be formed into a small size and facilitates the imroved ease of assembly. CONSTITUTION: An exciting coil 11, an electromagnet 15 which has a main part housing 16, a fixed pole 19, a fixed core 15 composed of a yoke 20 and a movable core 27, a power supply circuit 30 having a power supply element and a terminal box 35 which closes an electromagnet space 17 in the main part housing 16 and, further, to which external lead wires 50 for power supply are connected are provided.  The terminal box 35 has a terminal box main part 36 which is fixed to the main part housing 16, a terminal block 40 which has a plurality of buried terminals 43 with which the external lead wires 50 can be connected to electromagnet lead wires 32 and is fixed to the terminal box main part 36 to close the elecromagnet space 17 airtightly and a terminal box cover 46 which encloses an external lead wire connection part 45 so as to separate the electromagnet space 17 and the external lead wire connection part 45 from an outside environment.
Patent JP-H04314455-A (JP)
Title: Roller pump
Inventor: OMIKA TERUYASU
IPC: A61M1/00
Filed: 1991-03-29
Abstract: PURPOSE:To make measuring errors unlike to occur by adjusting developing positions of a suction pressure. CONSTITUTION:This roller pump is provided with a tube 6 which has a suction port 8 at one end while having a discharge port 7 at the other end thereof and a rotor 1 which rotates squeezing the tube 6 to create a suction pressure at the suction port 8 in the rotation of the rotor 1. In the roller pump of such a type, a sensor 4 for detecting position is provided to detect the position of rotation of the rotor 1 and a sucking operation is controlled based on a detection output from the sensor 4 for detecting positions so that the position of the rotor 1 is constant at the start of suction.
Patent JP-H09278726-A (JP)
Title: New liposome
Inventor: IMANISHI TAKESHI
IPC: C07C229/12
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To prepare a new compound expressed by a specified formula. capable of efficiently forming a complex in combination with an expression vector including a gene of a biological activator, capable of efficiently transfecting the gene into a target cell and useful as a component of a liposome membrane. SOLUTION: This compound is expressed by the formula [R is a 10∼22C (un)saturated aliphatic hydrocarbon; (n)>=3; Z is N(R<1> )2 or N<+> (R<1> )3 (R<1> is a 1∼6C alkyl)]. The compound is preferably obtained by e.g. reaction of dihydroxyacetone as a starting material with a fatty acid for acylation to produce diacetoxyacetone, followed by its reduction to produce 1,3-diacylated glycerol, by esterification of a free OH group with a preferred halogenated product of a fatty acid and then by introducing an ammonium or amino group into a terminal site of the esterified product of the fatty acid. It is preferable to make one, or two or more selected from a group of the resultant compounds include in a quantity of 5∼50mol% based on the total quantity of lipid to produce the objective liposome.
Patent JP-H06273790-A (JP)
Title: Double-layered liquid crystal display element
Inventor: KATO MASAYUKI
IPC: G02F1/1345
Filed: 1993-03-24
Abstract: PURPOSE:To simplify external connection and attachment by concentrating and taking out electrodes of double liquid crystal layers on one face of one sheet of substrate. CONSTITUTION:Electrodes 2A and 2B for display of the first liquid crystal layer are collectively taken out as a first connection electrode on the surface of a substrate 1B on the second liquid crystal layer side out of substrates 1A and 1B, between which the first liquid crystal layer is inserted and held, the outside of a seal, and electrodes 2C and 2D for display of the second liquid crystal layer are collectively taken out as a second connection electrode on the surface of a substrate 1C on the first liquid crystal layer side out of substrates 1C and 1D, between which the second liquid crystal layer is inserted and held, on the outside of the seal. A third connection electrode is provided in the position corresponding to the front and back of the substrate at the first connection electrode on the surface of the substrate 1C where the second connection electrode is provided, and a fourth connection electrode connected to the third connection electrode is provided on the same substrate 1C, and first and third connection electrodes placed on the front face and the back face of the substrate 1C are electrically connected by a channel-shaped conductive material 6, and second and fourth connection electrodes are used to externally connect them on the same surface of the substrate 1C. Thus, all of electrodes 2A, 2B, 2C, and 2D can be concentrated on one face of the substrate 1C.
Patent JP-S61248105-A (JP)
Title: Controlling device inside of apparatus
Inventor: MOGI HISAO
IPC: G05B15/02
Filed: 1985-04-25
Abstract: PURPOSE:To reduce remarkably the burden of a CPU regarding a time for processing and capacity of a program by conforming an address of a controlled system an address of a memory that stores controlling data and an address that indicates attribute of data coming from outside to each other. CONSTITUTION:The controlling device inside of an apparatus consists of a CPU 4, a memory 5, circuits 1-3 to be controlled and external interfaces 7 (remote control decoder), 8 (external interface decoder) connected by buses inside of the apparatus, and a specific controlling address is given for each functional block of the circuit to be controlled. The CPU 4 performs the transmitting and receiving of controlling data with the circuits 1-3 to be controlled based on the controlling address. The corresponding address of the memory 5 that stores controlling data conforms with the controlling address, and at the same time, the external interfaces 7, 8 are provided with a decoder that gives address that conforms with the controlling address to controlling data coming from the outside and transfers to the CPU. Thus, it is not necessary for the CPU 4 to make changing of address when the transferring data, and the burden of transmitting and receiving data can be reduced remarkably.
Patent JP-S5315114-A (JP)
Title: Magnetic recording system
Inventor: KAMO MASAYOSHI
IPC: G11B5/09
Filed: 1976-07-27
Abstract: PURPOSE: In a writing system of a high-speed high-density magnetic disc apparatus, the rise time of the writing curring for the internal circumferential tracks of a disc is made higher than the rise of the outside circumferential track, whereby high-density recording is made possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59215979-A (JP)
Title: Automatic stopping device for electric pump
Inventor: MIKI TOSHIO
IPC: F04B49/06
Filed: 1983-05-20
Abstract: PURPOSE:To enable to decrease consumption of batteries by making an ON- switch to start a pump drive motor an automatic returning type for switching off the ON-switch when the liquid level reaches a fixed level and the motor is automatically stopped. CONSTITUTION:When an automatic returning type ON-switch 16 is put on, transisters Tr4 and 5 of F-F circuits (4-7) are put on together with an output Tr8 to drive a pump drive motor 18 and a light emitting diode 2. At this time, a photo Tr3 to receive light is put on, and a charging of a delay condenser 12 is prevented, so that a Tr10 for reset keeps being off and the motor 18 keeps rotation. When a liquid level goes up to reach a fixed level and a prism 1 is sunk in water, the Tr3 is put off. Then the condenser 12 starts being charged and the F-F circuits are put off by putting the Tr10 on, while the output Tr8 is also put off to stop the motor 18 and the ON-switch 16 is put off.
Patent JP-H01260861-A (JP)
Title: Field-effect transistor
Inventor: WATASE MANABU
IPC: H01L29/812
Filed: 1988-04-12
Abstract: PURPOSE:To decrease the resistance of a source between a source electrode and a gate electrode and to implement high breakdown strength, by forming the inner side surface of a recess part wherein the gate electrode is formed on the side of the source electrode as a one-step wall, and forming the inner side wall on the side of a drain electrode as a multiple-step wall having at least two steps whose depths are different. CONSTITUTION:The structure of a Shottky barrier type field effect transistor (MES-FET) has a gallium arsenide (GaAs) substrate 1 and an N-type GaAs semiconductor layer 2 which is formed on the surface of the substrate. A source electrode 3 and a drain electrode 4 which are formed on the surface of the semiconductor layer 2 are arranged so as to face each other through a recess structure. In this recess structure, a gate electrode 6 is formed at the bottom surface of a recess part 5 having a specified depth. Of the inner side surfaces of the recess part 5, the inner side surface 5a on the side of the source electrode 3 is formed as a one-step wall. Meanwhile, the inner wall on the side of the drain electrode 4 is formed as a two-step wall having the different depths.
Patent JP-S61248075-A (JP)
Inventor: TAKAGI KUNIHIKO
IPC: G09B5/00
Filed: 1985-04-25
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-S5424007-A (JP)
Title: Pcm recorder-reproducer
Inventor: FURUKAWA TERUO
IPC: G11B20/10
Filed: 1977-07-25
Abstract: PURPOSE: To reduce code errors by reducing the probability of continuing "O" in succession in the original data being modulated so as to permit self-clocking by an NRZI modulating system in a PCM recorder-reproducing of performing recording through modulation with a KRZI modulating system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11287896-A (JP)
Title: Device for transporting vitrified waste
Inventor: OMURA YUTAKA
IPC: B66C17/08
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of vitrified wastes, improve the accuracy of the stop of them and transport them safely. SOLUTION: Radioactive wastes are vitrified to make vitrified wastes 12 and they are housed in housing containers. A device for transporting the vitrified wastes 12 is used when they are entered from a vitrified waste entrance 58 into an entry room 55 and are treated for inspection work and the like. In the device, a travelling crane 39 is placed above the space between the vitrified waste entrance 58 in the entry room 55 and an index verification device 59 provided in the room 55 so that the crane 39 can move through a ball screw 44. Moreover, a travelling motor 45 for driving the ball screw 44 is located outside the entry room 55.
Patent JP-H10284945-A (JP)
Title: Reception mixer
Inventor: YOKOYAMA HIROSHI
IPC: H03D7/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To realize a mixer at a low cost where the distortion factor of an FM detraction output is not deteriorated, reflection of an Fm modulation component from a crystal filter disturbs no local oscillation signal, deterioration in the reception sensitivity and increase in a power loss are not caused even when saturation takes place in the mixer circuit through a comparatively simple circuit configuration. SOLUTION: A class A operation buffer amplifier circuit 8 whose voltage gain is the unity consisting of a common emitter bipolar transistor(TR) is provided between the output of a mixer circuit 1 and the input of a crystal filter 3, and the input impedance of the buffer amplifier circuit 8 is matched with the output impedance of the mixer circuit 1 with the bias resistor of the buffer amplifier circuit 8 and the output impedance of the buffer amplifier circuit 8 is matched with the input impedance of the crystal filter 3 with a matching impedance circuit 5.
Patent JP-2000113985-A (JP)
Title: Organic electroluminescent element
Inventor: SATO TADAHISA
IPC: C09K11/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve luminescent efficiency of an element and stably emit light for a long time by adding at least one of compounds having aromatic complex ring group and one or more of selected aromatic compounds to an organic compound layer. SOLUTION: At least one of compounds having in a molecule a structure represented by a formula I is added to an organic compound layer at least having a positive hole transportation layer and a luminescent layer. In the formula I, [A], [B], [C] show substituted or non-substituted O-arylene, vinylene, ethylene groups, and [D] shows substituted or non-substituted alkyl group, aryl group, or aromatic complex ring group. In addition, at least one of compounds represented by formulas II, III, IV is contained. The compound represented by the formula I is preferably contained in the positive hole transportation layer, the compounds represented by the formulas II-IV are contained in the luminescent layer.  In the formulas II-IV, R1-R20 show hydrogen atom or substitutable group, Ar shows a bivalent group induced from an aromatic ring, and Z1-Z5 show oxygen atom, sulfur atom, or displaced nitrogen atom.
Patent JP-H01260262-A (JP)
Title: Multi-type integral type air conditioner
Inventor: CHIKAMATSU SADAHARU
IPC: F25B5/02
Filed: 1988-04-11
Abstract: PURPOSE:To maintain the low pressure of an outdoor unit by a method wherein one of outdoor coils is used as a condenser to reduce condensation ability and the other outdoor coil is used as an evaporator when one of indoor units is used to operate for one room only. CONSTITUTION:When an indoor unit 2A is operated for one room, electromagnetic valves 6a, 6e and 6c are closed, while electromagnetic valves 6b and 6d are opened, and refrigerant is allowed to circulate through the route of a compressor 3   a second outdoor oil 5   a throttle device 7b   the electromagnetic valve 6d the indoor unit 2A   the compressor 3 and also through the route of the throttle device 7b  a throttle device 8 for bypass   a check valve 9   a first outdoor coil 4   the electromagnetic valve 6b   the compressor 3, thereby carrying out a cooling operation. When an indoor unit 2B is operated for one room, a cooling operation is carried out by closing the electromagnetic valve 6a and opening the electromagnetic valve 6e. According to this method, when the indoor unit 2A or 2B is operated, the second outdoor coil 5 only is used as a condenser, and the first outdoor coil 4 is used as an evaporator. Therefore, there is no possibility of causing the inability of the operation due to the evaporator being frosted by a drop in the low pressure of the indoor units 2A and 2B.
Patent JP-H05252888-A (JP)
Title: Production of refrigerated noodles and its cooking
IPC: A23L7/109
Filed: 1992-03-13
Abstract: PURPOSE:To obtain refrigerated noodles suitable for thawing and heating by a microwave oven, being uniformly thawed and capable of shortening a heating time by mixing and then refrigerating a given amount of refrigerated granular flavoring material for noodles and a given amount of noodles cooled after being changed into an alpha-type. CONSTITUTION:A flavoring liquid for noodles (e.g. meat sauce, etc.) is put separately into a thawing resistant vessel, covered with a wrapping film, thawed rapidly and then crushed by a food cutter. A given amount of the prepared refrigerated granular flavoring material is mixed with a given amount of noodles prepared by boiling noodles (e.g. spaghetti, etc.) for about 10 minutes in bailing water with salt in a pan, cooled with cold water after draining and changed into an alpha-type. A given amount of the mixture is put into a container and, if needed, ingredients can be added, then the container is sealed and refrigerated to obtain the objective refrigerated noodles suitable for thawing and heating by a microwave oven.
Patent JP-H10262546-A (JP)
Title: Tray kept-type smoking treatment of food and cooking tray suitable for smoking treatment
Inventor: ERA SHINYA
IPC: A22C13/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable the smoking treatment in a state as it is, in which food materials are filled in trays in a production process for smoked meat foods, etc. SOLUTION: A food material is placed in a tray which is prepared by forming processing of a thermoplastic synthetic fiber-made nonwoven fabric. The wall surface of the tray is made permeable for smoking component, and a smoking treatment is applied on the food material. By using the nonwoven fabric-made tray, which has permeability for smoking component, a raw material such as meat, fish meat, ham or sausage can be subjected to drying, smoking, heating, forming, etc., as in a state where they are kept in the cooking tray. Thus, there is no need for taking out the food material from the tray, and a through process can be achieved with direct transfer from a tray filling process to a smoking process. Further, when the nonwoven fabric-made tray is impregnated with a mold-releasing agent, the smoked food can be separated easily from the tray after cooking.
Patent JP-S5613671-A (JP)
Title: Heating agent for thermal battery and its preparation
Inventor: YAMAZAKI HIROSUKE
IPC: H01M6/36
Filed: 1979-07-16
Abstract: PURPOSE:To prevent over heating to a cell by distributing more fiber component near both surfaces of a sheetlike heating element made of a heating agent component and inorganic monofibers and more heating agent near the center of the heating element. CONSTITUTION:Each sheetlike heating element 5 comprises a mixed heating agent component of metal powder such as zirconium or iron powder and oxidizing agent powder such as barium chromate or lithium perchlorate powder, and inorganic fibers such as Al2O3 or SiO2 of fibers about 3mum in diameter and 10mm. in length, in which more fibers are distributed near both surfaces thereof and more heating agent component near its center. For example, a pre-coat is prepared by the filteration of a suspension containing inorganic fibers and a thickner, a homogeneous suspension containing inorganic fibers and heating agent is frown on it, filtrated and dried to form a layer rich in the heating agent component and a layer abundant in the fiber component. Thus the over heating to the cell is prevented, the prescribed fabrication accuracy is attained, and its reliability can be improved.