baber/WOPTO huggingface dataset:
Patent JP-S60219216-A (JP)
Title: Production of epoxyurethane resin
Inventor: MURAI TAKAAKI
IPC: C08G59/20
Filed: 1984-04-13
Abstract: PURPOSE:To obtain an epoxyurethane resin excellent in impact resistance, water resistance and abrasion resistance, by reacting a specified urethane prepolymer with a 1,2-epoxyalcohol at a predetermined ratio. CONSTITUTION:The following urethane prepolymer is reacted with a 1,2-epoxyalcohol at such a ratio that 1.0-1.2 hydroxyl groups are present per isocyanato group in the urethane prepolymer. The urethane prepolymer used is one obtained by reacting polycaproalctone-polyol with a polyisocyanate compound at an equivalent ratio of isocyanato groups to hydroxyl groups of 1.1-5.0/1. The polycaprolactone-polyol can be synthesized by effecting a ring opening addition polymerization of a diol compound and 2-caprolactone in the presence of a catalyst.
Patent JP-H06292280-A (JP)
Title: Monitor controller
Inventor: IWATA ATSUO
IPC: F24F11/02
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a monitor controller by which a monitor point and a control point are set simply on an operating panel at each management point. CONSTITUTION:An operation lamp 51g and an alarm lamp 51h are arranged adjacent an operation start switch 51d. A changeover means 51e is arranged between them and an operation and an alarm are selected by a manual changeover operation. A function setting means 51j sets a function of digital output and digital input function to a management point. A control means 51a1 outputs a start/stop signal to the management point in response to the operation of the start/stop switch set to the operation position and lights an operation lamp in response to the operation signal from the management point and lights the alarm lamp in response to the alarm signal from the management point. When the changeover means is set to other than the operation and alarm, a transmission reception means 51a4 receives the signal with respect to the management point externally and sends the signal from the management point externally.
Patent JP-S63239711-A (JP)
Inventor: YOKOYA YOICHIRO
IPC: C04B35/46
Filed: 1987-03-27
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-S52237-A (JP)
Title: Method of esterification
Inventor: KUME TSUNEYOSHI
IPC: C07C69/82
Filed: 1975-06-18
Abstract: PURPOSE: A process for manufacturing alkylene glycol esters of aromatic dicarboxylic acids by esterifying under an elevated pressure with the elimination of water, in which the condensed by products are drawn off from the reactor system when the pressure is released to normal pressure after reaction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11272598-A (JP)
Title: Information network system
Inventor: AIDA MITSUHIRO
IPC: G06F13/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an information transmission processing between plural information processings. SOLUTION: Work stations provided with network information collecting and distributing means 30 are provided in an information network system in which plural work stations 1, 2,..., (n) are mutually connected with a network 10 and to be operated as clients or servers. Efficient information transmission processings between respective clients and respective servers are enabled together in a fixed and changeable order by the network information collecting and distributing means 30. The efficient information transmission processings are not accompanied by changes of functions of the clients and the servers.
Patent JP-S53893-A (JP)
Title: Power cable joint
Inventor: MITSUI TSUTOMU
IPC: H02G15/24
Filed: 1976-06-23
Abstract: PURPOSE: To improve electric performance and reliability of cable joint, by installing grounding pole ring in the proximity of flange while corner grounding pole ring at the corner of flange integrally with insulator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S571781-A (JP)
Title: Ink feeder
Inventor: YUKIMURA NOBORU
IPC: B41J2/19
Filed: 1980-06-03
Abstract: PURPOSE:To preclude the air in a joint section, which otherwise remains there when an ink cartrige is replaced, by volumetric expansion of the air, the expansion being effected by providing a heating section for heating the ink onto a joining section of an ink feeding passage to which the cartrige is joined. CONSTITUTION:When the ink is heated by arranging the heating section 3 onto the joining section 1, the volume of the ink is expanded to force out the air 4. When the joining section 1 is inserted into the cartrige with the ink swelled out state, the inclusion of the air will be prevented when the cartrige is replaced.
Patent JP-S58192067-A (JP)
Title: Cleaning device
Inventor: IWANAGA YOSHIHARU
IPC: G03G21/00
Filed: 1982-05-04
Abstract: PURPOSE:To prevent generation of a flaw on the surface of a belt, and to raise its durability, by forming a recessed loop with the belt, and providing one cleaning member for wire-cleaning which press-contacts the surface of two opposed belts on its recessed part. CONSTITUTION:A residual developer after transfer adheres to a belt 10a extended to a roll 12, and is wipe-cleaned by a lower blade 26. In this case, the greater part of the developer whose adhering force is weak is removed from the belt 10a and drops down to the inside of a developer collecting plate 30. The residual developer is wipe-cleaned completely by an upper blade 26, in a belt 10b traveling through a roll 15. As for this residual developer, its adhering force is weakened in the first process, therefore, it is wipe-cleaned easily in the cleaning process of the succeeding stage. In this way, since the cleaning burden per piece is lightened, it is unnecessary to strengthen press-contact force of the blade more than required, and generation of a flaw on the surface of the belt is prevented, and its durability is raised.
Patent JP-2000270173-A (JP)
Title: Image processing unit
Inventor: ISHIGURO KAZUHIRO
IPC: H04N1/48
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately perform correction of a phase shift among element arrays as accurately as possible and to enhance the reproducibility of black thin lines. SOLUTION: This image processing unit performs correction processing to each color of image data obtained from an image sensor having a structure where a plurality of element arrays that are elongated in the main scanning direction are arranged in parallel at a prescribed pitch in a subscanning direction. The unit is provided with a plurality of inter-line correction means 15R, 15G, 15B so as to correct a misalignment among the element arrays in the sub scanning direction of the image sensor where reference colors for the correction are different from each other, and with a correction output means 15A that outputs image data ROUT, GOUT and BOUT corrected on the basis of image data outputted from a plurality of the inter-line correction means.
Patent JP-S58192419-A (JP)
Inventor: YOMOKARI SHIGEO
IPC: H02G9/02
Filed: 1982-05-04
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-S63257179-A (JP)
Inventor: KENESU EDOWAADO BURAUN
IPC: H01J61/30
Filed: 1988-03-30
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-S51150870-A (JP)
Title: Process for the removal of nitrogen in sewage
Inventor: ISHIZAKI KOUJI
IPC: C12R1/01
Filed: 1975-06-19
Abstract: PURPOSE:To make effective denitrification of sewage after nitrification treatment by maintaining denitrification bacteria at a constant level required and bringing effectively the sewage into contact with the denitrification bacteria.
Patent JP-H05243525-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: DAIMON SEIKI
IPC: H01L21/8242
Filed: 1992-02-26
Abstract: PURPOSE:To furnish an oxide buffer film being used preferably when various oxide ceramic thin films of a high-permittivity and ferroelectric material, a superconductor material and a nonlinear optical material, a magnetooptical material, an electrooptical material and an acoustooptical material being abundant in optical characteristics, and the like are formed on a silicon substrate, and an insulating film being used preferably for a capacitor of DRAM. CONSTITUTION:A bismuth silicate layer 3 is formed by supplying a gas containing a bismuth component onto the surface of a silicon substrate or silicon layers 1 and 2 of a silicon oxide or the like at an ambient temperature of 760 to 800 deg.C. On the bismuth silicate layer 3 having a semiconductive property, a ferroelectric layer, an oxide optical material layer and an oxide superconductor layer are formed. The bismuth silicate layer of high permittivity is used as a capacitor of DRAM. A crystal structure of silicon of the ground layer and a perovskite structure of a ferroelectric and others formed on the surface are matched in a lattice with the crystal structure of bismuth silicate and thus the bismuth silicate layer and the ferroelectric layer are to grow epitaxially.
Patent JP-S59199741-A (JP)
Title: Polyethylene composition with ultrahigh resistance to weather
Inventor: KONDOU SHIYUUICHI
IPC: C08K5/00
Filed: 1983-04-28
Abstract: PURPOSE:The titled composition that is prepared by adding a small amount of a weathering stabilizer to a specific polyethylene, thus showing very excellent weather resistance, when being not colored or colored other than black. CONSTITUTION:The objective composition not colored or colored other than black is produced by adding (A) 0.01-2wt% of a weathering stabilizer of hindered amines such as 4-benzoyloxy-2,2,6,6-tetramethylpiperizine to (B) a polyethylene of more than 2.7 durability parameter and more than 0.935g/cm<3> density.
Patent JP-2000266915-A (JP)
Title: Light flux splitting prism system or image pick-up device
Inventor: OMURO TAKASHI
IPC: G02B5/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To restrain interference fringe degrading picture quality by providing a second prism having an air gap, a specific apex angle and a reflection surface for taking out a second light flux. SOLUTION: A prism 1 is constituted of three prism blocks, in order of the advancing direction of alight flux, a first prism (a blue color separating prism), a second prism (a red color separating prism) adjacent to it through an air gap, and a third prism (a green color introducing prism) joined with the second prism. The second prism has a red reflecting dichroic film 7 constituted of a dielectric multilayer film so as to reflect red color only at the joint face with the third prism and transmit the remaining green color. Where (h) is the effective image pick-up size in the section of a solid image pick-up element, L is a distance from the effective part center point Ce to a face 7, the apex angle θ2 of the second prism is: θ2=δ+tan-1(h/6L).  In this way, the interference fringes of the upper and lower parts of a picture are prevented from being superposed on the center part of the picture.
Patent JP-H01248088-A (JP)
Title: Long-term sandglass
Inventor: MIWA SHIGEO
IPC: G04F1/06
Filed: 1988-03-29
Abstract: PURPOSE:To secure the stable falling of a sand material over a long period of time, by allowing both containers holding an orifice therebetween to communicate with each other by a bypass air passage. CONSTITUTION:A sand falling speed control member 14 is constituted by boring an orifice 20 for controlling the flow rate of a sand material having a predetermined diameter phi in said member 14 at the center position thereof and forming respective conical recessed parts 21, 21 thereto so as to continue to both ends of the orifice 20. In this case, the flow holes 23, 23 of an orifice mounting metal fitting 22 are connected by a bypass air passing pipe to constitute the bypass air passage of the orifice 20 and both opening ends of the bypass passage 24 respectively constitute inclined air passing parts 25, 25 inclined toward the orifice 20. By constituting the bypass passage 24 in the long-term sandglass having the above-mentioned constitution, the diameter of the orifice 20 is made small and the particle size of the sand material is reduced and the stable falling of the sand material can be secured over a long period of time.
Patent JP-S62233998-A (JP)
Title: Antimagnetic type speaker
Inventor: IDO SHUJI
IPC: H04R9/00
Filed: 1986-04-03
Abstract: PURPOSE:To obtain an antimagnetic type speaker high in effective using efficiency of a magnetic flux, easy in adhering to a field part and inexpensive in cost by cancelling the leakage flux in the specific direction of a main magnet by using a rectangular submagnet. CONSTITUTION:On the back surface of the bottom plate 3 of an external magnetic type field part consisting of a top plate, a main magnet and the bottom plate 3 having a center pole, the rectangular submagnet 11 magnetized in an opposite direction to the main magnet is adhered. The rectangular submagnet 11 is a plate shape, adhered to the back surface of the bottom plate 3 so as to make a terminal plate 12 and a long side formed at the left and lower part of a frame 4 in parallel and a low leakage required in a real use is contrived. Thereby, since in the rectangular submagnet 11, the low leakage can be the most effectively used in a required direction, the repulsive magnetic force to the ring like main magnet is reduced, to make the adherring operation easy and the generation of the positional deviation is reduced.
Patent JP-H09263531-A (JP)
Title: Skin cleaning agent
Inventor: YOSHINO TOMOAKI
IPC: A61K31/415
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a skin-cleaning agent which holds the antimicrobial action of an extract from peels of soapberry fruits with its skin irritation reduced and is particularly effective for cleaning the part affected by dermatophytosis or atopic dermatitis. SOLUTION: This skin-cleaning agent contains an extract of fruit peel of a plant, soapberry, and an anti-inflammatory agent as active ingredients. The peel extract in a powdery form is prepared by extracting the fruit peel of soapberry with an alcohol in a usual manner, purifying the extract and concentrating the purified product to dryness. The dried powder is formulated in an amount of 0.05-1wt.%. As an anti-inflammatory agent, one or more are selected from dipotassium glycyrrhizinate, monoammonium glycyrrhizinate, β-glycyrrhezinic acid or stearyl glycyrrhezinate and used in an amount of 0.01-10wt.%. This cleaning agent is prepared to cosmetic solution, cosmetic emulsion such as milky lotion or cream, ointment, powdery dispersion or solid preparations, for example, soap, body soap, hand soap and the like.
Patent JP-H11272522-A (JP)
Title: Space capacity management/correction method for data set
Inventor: SEKI KAZUYOSHI
IPC: G06F9/48
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To avoid the stagnation of a job by abnormality completion. SOLUTION: This device is a space capacity management/correction method for a data set defined by a job control language(JCL) of a job system. The device generates an input/output result in a data set unit defined by a job step of the JCL which becomes an operation object in the case of executing the job system, generates the definition information in the data set unit defined by the job step from all the JCLs composing the job system, generates the definition information in the input/output file unit from all the job programs composing the job system, performs a collation analysis to each of the generated input/output result and the both of the definition information as input information, generates input/output result information of the job system,  receives the increase/decrease instructions of the space capacity from a system manager on the basis of the input/output result information and executes the space capacity management/correction of the data set.
Patent JP-H02253472-A (JP)
Title: Vectorizing system
Inventor: KANEKO TAKASHI
IPC: G06F17/16
Filed: 1989-03-28
Abstract: PURPOSE:To remarkably shorten execution time by selecting a program part in which the execution time can be shortened out of the program part in which a loop is switched and vectorization is applied and the program part in which no switching of the loop is performed and the vectorization is applied. CONSTITUTION:A multiplex loop information extraction part 22 detects a multiplex loop part, and judges whether or not the vectorization by the switching of the loop can be performed, and stores information required for the switching as a multiplex loop information table 4 when it can be performed. An intermediate text deformation part 23 deforms an intermediate text to the one in which the execution time is shortened by switching the loop out of the intermediate text in which the loop is switched and the vectorization is applied and the intermediate text in which no switching of the loop is performed and the vectorization is applied based on the multiplex loop information table 4, and an object program generating part 24 generates an object program. In such a way, the execution time can be shortened.
Patent JP-H06314775-A (JP)
Title: Dynamic ram cell and preparation thereof
Inventor: CHIYANKUWANGU PAKU
IPC: H01L27/10
Filed: 1994-04-14
Abstract: PURPOSE: To manufacture a high reliability, high integration dynamic RAM cell in a reduced step number than the prior art by widely forming the area of a capacitor without the possibility of shortcircuit of a bit wire. CONSTITUTION: In a dynamic RAM cell including a bit wire 28 connected with a drain area 30a of a transistor in a higher step than a semiconductor capacitor constructed with a dielectric film 25 and a plate electrode 26 formed in order on an electric charge storage electrode 24, an oxide film 29 formed at a predetermined location of the plate electrode 26 located at a predetermined location on the drain area 30a is formed in contact with the bit wire 28 connected with the drain area 30a.
Patent JP-S60219518-A (JP)
Title: Bath boiler with water level detector
Inventor: NAGAMOTO SHIYUNICHI
IPC: F24H1/00
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a water level detector having no mechanically movable part, by constituting the same so as to detect the change in electrostatic capacity corresponding to a water level. CONSTITUTION:Electrode rods 9a, 9b are opposed in a flat plate like shape and constituted so as to largely take the electrostatic capacity between both of them. By utilizing that the electrostatic capacity between two electrode rods 9a, 9b is changed corresponding to the constitutional ratio of air and water in a communication pipe 5, a water level can be calculated. That is, when the frequency of the output pulse from an oscillator 7 using the electrostatic capacity between two electrode rods 9a, 9b as a time constant element is set to (f) and the water level of the communication pipe 5 measured from the lowermost ends of the electrode rods 9a, 9b to (h), the relation shown by the drawing is obtained. Hereupon, when measuring frequency is set to f1, the water level of the communication pipe 5 at this time comes to h1. Therefore, if planning is performed so as to bring the height from the bottom of a bathtub to the lowermost ends of the electrode rods 9a, 9b to h0, the water level H of the bathtub 2 is calculated by H=h0+h1.
Patent JP-H06280734-A (JP)
Title: Device for converting underwater pressure into air pressure
Inventor: TAKAHASHI MASATOSHI
IPC: F03B13/24
Filed: 1993-02-25
Abstract: PURPOSE:To Provide a device to perform high-efficient conversion of an underwater pressure into an air pressure by a method wherein water is pumped up with the aid of a pump, a rotary blade is rotated by producing a difference in a water pressure between positions above and blow the rotary blade, and air is compressed by means of a piston to take out compressed air. CONSTITUTION:When water is pumped up with the aid of a suction pump 14, a pressure difference owing to an external water pressure is produced between the water pressure inlet chambers 1 and 4 and the water drainage ports 3 and 6 of a plurality of rotary blades 2 and 5, whereby the rotary blades 2 and 5 are respectively rotated. Therein, a plurality of pistons 9 and 10 are operated through a crank 13 and by compressing air by means of cylinder chambers 7 and 8, compressed air is taken out. This constitution causes operation of a rotary device and a compressor through utilization of compressed air.
Patent JP-H07275192-A (JP)
Title: Endoscope apparatus
Inventor: SEKIGUCHI TADASHI
IPC: A61B1/04
Filed: 1994-04-14
Abstract: PURPOSE:To provide the endoscope apparatus with which clear images can be provided regardlessly of the shape of an object. CONSTITUTION:Concerning this endoscope apparatus, light emitted from an xe lamp 3 is guided through a heat ray reflection mirror 4, diaphragm 5 and condenser lens 6 to a rod fiber 7a and a fiber bundle 7b provided inside a scope 2, an object S in the living body is illuminated with the light emitted from this fiber bundle 7b through an illumination lens 7c, and the image of the object S provided by this illumination is displayed on a television monitor 12 as a picture. At such a time, an ALC 41 detects the luminance distribution of the image signal and a light distribution board 13 is rotated by driving a motor 14 through a motor control circuit 15 based on this detected result so that the distribution characteristics of light emitted from the xe lamp 3 can be controlled.
Patent JP-S573021-A (JP)
Title: Torque measuring apparatus
Inventor: HARADA KUNIMITSU
IPC: G01L3/00
Filed: 1980-06-06
Abstract: PURPOSE:To reduce rotational friction force by crank connecting a work side rotation axis of an object to be measured which is subjected to rotational force with a  rotation detecting axis provided with a coil spring that is balanced with the rotational force of an object to be measured. CONSTITUTION:An object W to be measured is pivoted by a jewel 15 and a plane stone 14 in which tenon 12a of a work side rotation axis 12 is thrusted into a receiving plate 17. A rotation axis 11 having a magnetic holder 3 carrying a magnet 4 fixed at the tip is pivoted by a jewel 5. At the same time, a balancing coil spring 6 is placed between a spring holding board 16 of the rotation axis 11 and a jewel receptacle 18. Further, the work side rotation axis 12 and the rotation axis 11 is connected with a cranklike connection 13. By this way, the rotational force of the object W to be measured is transmitted to the rotation axis 11 through the work side rotation axis 12 and connection 13, and the rotation axis 11 is rotated to a position where it is balanced with the coil spring 6. The rotational torque can be measured by measuring the angle of rotation with a magnetism detecting element 9 with reduced frictional force.
Patent JP-H07280977-A (JP)
Title: Core supporting structure in fast reactor
Inventor: TSUBOI YASUSHI
IPC: G21C5/10
Filed: 1994-04-15
Abstract: PURPOSE:To provide a core supporting structure of a fast reactor which is removable by reducing the pressure of the bottom surface of an entrance nozzle and simplifying a mis-loading preventing structure of the lower end of it. CONSTITUTION:In the core supporting structure where a connecting pipe 5 connects the upper core supporting structure 2 with the lower core supporting structure 3, an entrance nozzle 6 of a fuel assembly 4 is inserted into the connecting pipe 5 through the upper fitting part 14 and the lower fitting part 15 and the fuel assembly 4 is kept perpendicular, the outside diameters of the upper fitting part 14 and the lower fitting part 15 in the fuel assembly 4 are equalized and the lower fitting part 15 is equipped with multi-stage seal rings 21.
Patent JP-H10267705-A (JP)
Title: Indicating instrument
Inventor: NUMAYA HIROYASU
IPC: G01D11/28
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an indicating instrument which can reduce the number of part items. SOLUTION: An indicating instrument has a stepping motor 18 for turning a pointer shaft 2, a pointer 3 having an indicating part 6 and fixed in the pointer shaft 2, a display board 7 which has an index part 7a indicated by the indicating part 6 and a light source 11 supplying light to the indicating part 6 and illuminating the indicating part 6. A bearing part 29 for supporting the pointer shaft 2 and a wiring part 31 disposing the light source 11 are provided in a bearing member 28 of the stepping motor 18.