baber/WOPTO huggingface dataset:
Patent IL-237831-A (IL)
Title: Inhibitors of histone demethylases
IPC: A61P/
Filed: 2015-03-19
Abstract: The present application discloses compounds capable of modulating the activity of histone demethylases (HDMEs), which are useful for prevention and/or treatment of diseases in which genomic dysregulation is involved in the pathogenesis, such as e.g. cancer. The present application also discloses pharmaceutical compositions comprising said compounds and the use of such compounds as a medicament. The compounds take the form (I).
[WO2014053491A1]
Patent JP-S60243349-A (JP)
Title: Cylinder liner
Inventor: KOUFUKU KAZUHIDE
IPC: F02F1/16
Filed: 1984-05-18
Abstract: PURPOSE:To raise the overall strength of a cylinder liner and to facilitate manufacture of the same, by decreasing the stress acted to the layer of cast iron by fitting a sleeve-shaped, reinforcing steel member on the inside of a flange portion of a cylinder liner made of a cast iron in the manner that the reinforcing steel member is positioned coaxially with the cylinder liner. CONSTITUTION:A sleeve-shaped, reinforcing steel member 3 is fitted on the inside of a flange portion 2 of a cylinder liner 1 made of cast iron in the manner that it is positioned coaxially with the cylinder liner 1. The thickness of the reinforcing steel member 3 is made equal, for instance, in the axial direction of the cylinder liner 1. Such a cylinder liner 1 having a three-layer structure can be manufactured by internal chill casting the steel member 3, so that manufacture of the cylinder liner can be made easy and economical. Further, since the explosion stress and the thermal stress acted to the inner and outer layers of cast iron are lowered, the overall strength of the cylinder liner 1 is increased.
Patent JP-S5725662-A (JP)
Title: Electrode for electric-discharge lamp
Inventor: SAITOU MASATO
IPC: H01J61/06
Filed: 1980-07-22
Abstract: PURPOSE:To improve the electron discharge of an electrode for an electric-discharge lamp, make the electrode firm, decrease the rise in the starting voltage of the electrode, and increase the life of the electrode by using an electron emitting matter consisting of given proportions of scandium oxide and thorium oxide. CONSTITUTION:An electrode for an electric-discharge lamp is constituted of an electrode core 10 made of a heat-proof metal such as tungsten or the like, an inner coil 11 and an outer coil 12 that are wound around the core 10, and an electron emitting matter 13 coating the surfaces of the coils 11 and 12 and fixed by high temperature heating. The electron emitting matter 13 contains 10-90mol% of scandium oxide and 3-90mol% of thorium oxide.
Patent JP-S58217094-A (JP)
Inventor: GUNHAMA HIDEKAZU
IPC: G07F5/22
Filed: 1982-06-10
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-S5627002-A (JP)
Title: Labyrinth seal of steam turbine
Inventor: AIZAWA KIYOU
IPC: F01D9/02
Filed: 1979-08-07
Abstract: PURPOSE:To reduce the leakage of steam and increase a rotational efficiency by a method wherein the inner wall of a nozzle diaphragm, a nozzle plate and an inner wheel are heated beforehand by steam to be expanded at the time of starting of a turbine and the like and thereby a gap at the edge of a labyrinth seal is enlarged. CONSTITUTION:When valve 32 of a steam pipe 33 is opened beforehand at the time of starting of a steam turbine, high-temperature and high-pressure steam is introduced from an introducing orifice 11 to steam flow-in orifices 28 provided in each outer wheel 13, each nozzle plate 19 and an inner wheel 20 through each steam-separating orifice 11a and a cabin 12. Next, the steam is exhausted through each of heated steam chambers 22 and 23, a communication orifice 27, a steam flow-out orifice 29, a flow-out pool 30 and a discharge orifice 31. Meanwhile, an outer wheel 13, a guide plate 19 and an inner wheel 20 are heated by steam and expanded, thereby each of labyrinth seals 10, 18 and 21 is separated widely from a rotor system. Accordingly, even when a rotor 8 and moving blades 7 are rotated by the steam supplied from a flow-in port 2, the edge of each labyrinth seal can be prevented from touching the rotor system.
Patent JP-S5726883-A (JP)
Title: Heat fixing roll for electrostatic copying machine
Inventor: KATSUNO RIYUUJI
IPC: H05B3/00
Filed: 1980-07-24
Abstract: PURPOSE:To improve the temp. uniformity in the axial direction of a roll surface by adding boron nitride on the heat-resistant elastic material layer coated on the surface of a heating roll. CONSTITUTION:A heat fixing roll 1 consists of a core pipe 2 made of aluminum, aluminum alloy, copper or copper alloy, and a heat source 5 is contained therein. The surface of the core pipe 2 is roughened. A primer or adhesive agent layer 3 is coated on the surface of said pipe 2, and further a heat-resistant elastic material layer 4 of silicone rubber or the like is coated thereon. Boron nitride of 10-70% weight ratios is added in the heat-resistant elastic material to improve thermal conductivity.
Patent JP-S5528703-A (JP)
Title: Performance control method of condenstate desalinization apparatus
Inventor: DOI MASAYOSHI
IPC: C02F1/42
Filed: 1978-08-18
Abstract: PURPOSE: To achieve safe operation and control of a Condemi by beforehand knowing the break  through point of the Condemi periodically thereby preventing troubles owing to performance degradation of the Condemi daily and making regeneration timing correct or doing other thing at  the abnormal time of water quality such as leakage of sea water of condenser, etc.   
     CONSTITUTION: The reproduced resins of the actual machine Condemi are packed so as to become the same resin layer height as that of the acutual machine in a test column 12. Water is supplied to the test column 12 while controlling the rate of condensate flow by flow requlating valves  13 thru 19 in such a manner that the same water supply conditions as those of the actual machine  Condemi are established. A sampling valve 20 is normally held closed and when necessary, sample for manual analysis is drawn therethrough. The amount of the sample drawn is added to the  integrated flow rate. The condenstae is supplied under the conditions close to those of the actual  machine Condemi in this way and the water quality at the outlet of the test column 12 is continuously controlled by a cell 25 for conductivity meter, a conductivity meter 26 and a hybrazine  meter 27. Hydrazine is detected by the hydrazine meter 27 to know the break through point of the  test column 12 in this way and the integrated flow rate thereof is multiplied by the ratio of the resin amount to the desalinization tower of the actual machine Condemi, whereby the break through  point (water drawable rate) of the actual machine Condemi is obtained.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06288523-A (JP)
Title: Incineration treatment device for waste
Inventor: KUDO MASAO
IPC: F23G5/40
Filed: 1993-04-01
Abstract: PURPOSE:To provide an incineration treatment device for waste wherein a predetermined environmental standard is cleared as an incineration treatment device, and no-pollution incineration treatment with non-smell and non-smoke can be executed. CONSTITUTION:A waste incineration treatment device has a first combustion chamber 20 executing a combustion of waste by a first burner 32 and a second combustion chamber 40 arranged in connection with the first combustion chamber 20 and executing a combustion of combustible gases generated in the first combustion chamber 20 by a second burner 43. And, a flame blowing-out opening 32a of a first burner 32 is arrange at a side wall 21d of the first combustion chamber 20, and a flame blowing-out angle 32a of the first burner 32 is made to incline upward, and a flame of the first burner 32 is made to execute a blowing toward combustible gases.
Patent JP-H0644384-A (JP)
Title: Computer graphic device
Inventor: NISHIKAWA MASAJI
IPC: G06T15/40
Filed: 1992-03-26
Abstract: PURPOSE:To accelerate arithmetic operation by displaying a plane polygon (polygon) after perspective transformation without performing division processing. CONSTITUTION:An arithmetic operation part 4 rotates and moves three- dimensional model data according to a parameter, and the luminance of an object surface is calculated at every polygon. The calculated result of the arithmetic operation part 4 is sent to a perspective transformation part 6 and projected on a two-dimensional screen. Then, a polygon expansion part 7 decomposes the perspectively transformed three-dimensional model data and sends the decomposed polygon to a Z sort part 8. The Z sort part 8 rearranges at polygons in the order of a depth direction to the field of viewing for the unit of a polygon, and a plotting part 9 writes the polygon corresponding to the screen. Afterwards, the polygon is read out and sent to a coloring part 11; In this case, which positional relation of the polygon is obtained to the screen is not evaluated at the arithmetic part 4 but written in a frame memory 10 by utilizing an expression obtained by the perspective transformation of the perspective transformation part 6 when plotting the polygon on the screen by the plotting part 9.
Patent JP-H03297569-A (JP)
Title: Low spatter welding method for carbon dioxide gas arc welding
Inventor: YAMADA MINORU
IPC: B23K9/173
Filed: 1990-04-17
Abstract: PURPOSE:To stabilize an arc and to reduce the generation of spatters by using a wire having specified composition consisting of C, Si, Mn, P, S, Ti, Al and Fe to perform carbon dioxide gas arc welding by a welding power source of a specified output waveform. CONSTITUTION:The solid wire consisting of, by weight, 0.02-0.08% C, 0.6-1.2% Si, 1.3-1.9% Mn, <=0.030% P, 0.005-0.030% S, 0.04-0.12% Ti, <=0.020% Al at Si/Mn=0.47-0.71, C/Ti=0.2-1.0 and Al/Ti<=0.17 and the balance Fe with inevitable impurities is used to perform carbon dioxide gas arc welding. At that time, the welding power source where the output waveform is controlled so as to satisfy the following four conditions, two conditions of 1. and 3. at least is used. 1. A welding current is suppressed only for a specified period of time immediately after short-circuiting. 2. In re-arcing of the early stage of short- circuiting, a constriction of a droplet is detected and the current is reduced. 3. In re-arcing of the latter stage of short-circuiting, the constriction of the droplet is detected and the current is reduced. 4. The high current is carried pulsatively for a specified time after re-arcing.
Patent JP-S60244866-A (JP)
Title: Voltage detecting device for three-phase alternating current
Inventor: MORI SHIGEJI
IPC: G01R19/02
Filed: 1984-05-21
Abstract: PURPOSE:To detect the effective value of a three-phase alternating current without any lag by reading instantaneous values of voltages of respective phases at the same time, summing up the square of the resulted values, and calculating the square root of the sum. CONSTITUTION:Instantaneous voltage read-in circuits 9, 10, and 11 read the instantaneous values of voltages of the 1st phase (a), the 2nd phase (b), and the 3rd phase (c) of a three-phase AC system L3phi to be detected. A timing control circuit 12 controls the circuits so that the values are read in simultaneously or almost simultaneously at specific intervals. Squaring circuits 13, 14, and 15 square the values of said read-in circuits 9, 10, and 11 individually. The sum of the square outputs is calculated by an adding circuit 16. A square-root circuit 17 calculates the square root of the output of the adding circuit 16. Consequently, the output of the square root circuit 17 has neither pulsation nor time lag.
Patent JP-S61261234-A (JP)
Title: Production of substrate having transparent electrically conductive membarane sticking thereto
Inventor: SAKATA NORIHIRO
IPC: C23C18/12
Filed: 1985-05-13
Abstract: PURPOSE:To obtain a substrate having a transparent electrically conductive membrane sticking thereto and stable high electric conductivity, by forming a film consisting of In2O, SnO or Sb2O3 on a heat-resistant substrate, cutting off the resultant film from the air and irradiating the film with light to reduce the electrical resistance of the film. CONSTITUTION:A solution containing an indium compound, e.g. indium hexylate, a tin compound, e.g. tin caprylate, or an antimony compound, e.g. tributoxyantimony, in an organic solvent or a paste containing the above- mentioned compounds is applied to a heat-resistant substrate. The resultant film is then fired to form a film consisting of indium oxide, tin oxide or antimony oxide on the heat-resistant substrate. The substrate having the film sticking thereto is cut off from the air by a method for keeping the substrate having the film sticking thereto in a closed vessel or forming a protective film on the resultant film, etc. The resultant film is then irradiated with light having >=30mW/cm<2> intensity to give the aimed substrate, having the transparent electrically conductive film sticking thereto, and suitable for electrodes of liquid crystal display elements, etc.
Patent JP-S63266055-A (JP)
Title: Manufacture of cu-ni-sn alloy
Inventor: HASHIZUME KIMIO
IPC: C22F1/00
Filed: 1987-04-23
Abstract: PURPOSE:To manufacture an inexpensive Cu-Ni-Sn alloy excellent in fatigue characteristics, by successively applying heat treatment, finish working, and heat treatment to a copper-base alloy in which specific percentages of Ni and Sn are incorporated to Cu under respectively specified conditions. CONSTITUTION:A copper-base alloy which has a composition consisting of, by weight compositional ratio, 3-25% Ni, 3-9% Sn, and the balance Cu with inevitable impurities is heat-treated at 600-770 deg.C, which is subjected to finish working at 0-60% draft and then to heat treatment at 350-500 deg.C for 3-300min. By this method, the Cu-Ni-Sn having superior fatigue characteristics while maintaining mechanical properties and electric conductivity at practical levels, respectively, can be obtained. This alloy is suitable for use to which repeated stress is applied, such as switch, relay, etc.
Patent JP-H10326809-A (JP)
Title: Semiconductor chip carrier assembly and its manufacturing method
Inventor: THOMAS M CARNEIN
IPC: H01L23/495
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip carrier assembly and its manufacturing method. SOLUTION: On a surface such as one connected electrically to a semiconductor chip 8, a flexible substrate 4 having a metallized path is provided. A reinforcing member 10 is provided near the flexible substrate 4 and jointed to the flexible substrate 4 with an adhesive composition 20. The adhesive composition 20 of a minute-hole film provided with a hardening bonding agent is provided between the flexible substrate 4 and the reinforcing member 10. A cover plate 14 is bonded to the semiconductor chip 8 and the reinforcing member 10 for jointing. By a method for manufacturing an assembly, a flexible substrate is arranged at a vacuum fixture. Here, with an adhesive composition and a reinforcing member provided, heat and pressure are applied to harden a hardening bonding agent.
Patent JP-H05294009-A (JP)
Title: Optical printer head
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1992-04-21
Abstract: PURPOSE:To obtain character and image printing having a high grade by preventing light from leaking from a side face of each light emitting diode element and making emission outline clear. CONSTITUTION:In an optical printer head, a plurality of light emitting diode elements 4 having a pair of electrodes are mounted linearly on an insulating substrate 1 having a common wire conductor 2 and a plurality of individual wire conductors 3, and one electrode of the light emitting diode elements 4 is connected to the common wire conductor 2 in common and other electrode is connected to each individual wire conductor 3 separately. The side face of the light emitting diode element 4 is coated with a shielding film 5.
Patent JP-2000289952-A (JP)
Title: Stairs lifting device
Inventor: USAMI KAZUHIRO
IPC: B66B9/06
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a stairs lifting device having a light rail body to facilitate carrying and capable of keeping an attitude of a cargo constant. SOLUTION: This stairs lifting device lifts and lowers a cargo by utilizing stairs, consists of a pair of rails 3 having a rack 2 on a top face and a side face, and is constituted by a rail body 1 put on the stairs along inclination of the stairs and a cargo transportation bogie which can run on a floor surface and ascends and descends the stairs along the rail body 1 put on the stairs by meshing a pinion gear with the racks 2 of a pair of rails 3 and rotating the pinion gear by a drive means.
Patent JP-H08292305-A (JP)
Title: Production of optically smooth surface sheet
Inventor: HASHIMOTO HARUYO
IPC: G02B5/02
Filed: 1995-04-25
Abstract: PURPOSE: To obtain an excellent sheet having fine rugged shapes on one surface and has an optically smooth surface on another surface by pinching fused thermoplastic resin with a metallic engraving roll having rugged patterns on the surface and a rubber roll provided with a thermally shrinkable synthetic resin layer having the optically smooth surface on a rubber layer. CONSTITUTION: The thermoplastic resin extruded from a Tee die 1 is transferred and pinched between the metallic engraving roll 2 having the rugged patterns on the surface and the rubber roll 3 which is provided with the rubber layer on the metallic core roll and is further provided with the thermally shrinkable synthetic resin layer and has the optically smooth surface, by which strains are removed and the resin is cooled. The sheet having the rugged patterns on one surface is thus continuously extrusion molded. As a result, the optically smooth surface sheet which has the optically smooth surface on the rear surface of the sheet precisely formed with the rugged patterns on one surface, lessens the diffusion of the light from the rear surface, etc., and decreases optical strains can be obtained.
Patent JP-S63265728-A (JP)
Title: Four-wheel drive type working car
Inventor: MATSUBARA YOSHITAKA
IPC: B62D7/14
Filed: 1987-04-23
Abstract: PURPOSE:To enable a change of direction in a small working space to be simply performed thereat by making two kinds of drive states selectable, whether all wheels are turned in the same direction, or the front and rear wheels on the right side and those on the left side are turned in the direction opposite to each other. CONSTITUTION:A lateral pair of tire type wheels are respectively fixed to the front and rear of a vehicle body in such a way as to be changeable in the lateral direction. There are provided on respective wheels 1 hydraulic motors M1-M4 for normally and reversely driving the wheels 1 and hydraulic cylinders C1-C4 serving as steering drive device for changing the lateral direction. Variable capacity type hydraulic pumps P1, P2 driven by an engine 4 are connected to each other through oil passages thereof via the respective hydraulic motors M1-M4, a forward/backward switching valve V1 and a spin turn switching valve V2. Therefor, a traveling drive device 18 is constituted so as to normally and reversely drive the front and rear wheels on the right side, and those on the left side independently.
Patent JP-H07314445-A (JP)
Title: Method and device for extrusion and extruded product thereby
Inventor: JIEEMUZU II ROOZENBAUMU
IPC: B29B17/00
Filed: 1994-05-16
Abstract: PURPOSE: To provide an extrusion molding method capable of obtaining a useful product by using waste tires, an apparatus for the method, and an extruded molding by the method. CONSTITUTION: An apparatus is composed of an extruder 30, a transition nozzle 46 having an outlet of a cross section corresponding to the desired cross section of a useful product, a molding chamber 58 formed to remove heat energy from the inner surface. The heated mixture of a crushed entire waste tire 12 and a thermoplastic binder material 16 is extruded continuously into the cooled chamber 58 through the extruder 30 and the nozzle 46. A molding extruded from the chamber 58 is cut in a prescribed size.
Patent JP-S62258362-A (JP)
Title: Amide derivative and 5-lipoxygenase action inhibitor containing said derivative
Inventor: KUMONAKA YASUHIRO
IPC: A61P43/00
Filed: 1986-05-02
Abstract: NEW MATERIAL:An amide derivative expressed by the formula (R is acyl derived from higher unsaturated fatty acid). EXAMPLE:N-(9,12-Octadienoyl)-6-aminonicotinamide. USE:A mediene and 5-lipoxygenase action inhibitor capable of suppressing production of leukotriene B4 which is an inflammatory factor in psoriasis, etc., produced buy the action of the 5-lipoxygenase and used as a remedy for psoriasis. PREPARATION:6-Aminonicotinamide and an active acyl derivative, e.g. acid chloride, etc., derived from linoleic acid, alpha-linolenic acid, 6,9,12,15- octadecatetraenoic acid, 5,8,11,14,17-eicosapentaenoic acid, 4,7,10,13,16,19- docosahexaenoic acid, etc., are subjected to condensation reaction to afford the aimed compound expressed by the formula.
Patent JP-H06310697-A (JP)
Title: Solid image pickup device and its manufacture
Inventor: NODA KOJI
IPC: H01L27/146
Filed: 1993-04-27
Abstract: PURPOSE:To prevent light obliquely entering a light-receiving surface from entering as far as the joint of PN junction and surface oxide film by forming a polysilicon film having shading properties so that the polysilicon film covers a stepped part by the thin and thick parts of silicon oxide film. CONSTITUTION:P-type impurity layer 11 is buried in the predetermined surface layer part of N-type semiconductor substrate 10 and silicon oxide film 12 is further laminated on the P-type impurity layer 11 and N-type semiconductor substrate 10. In this case, the silicon oxide film 12 is formed into a stepped shape, in which the oxide film is thin in a light-receiving region W and its peripheral region w1 and thick outside these regions. Also, a polysilicon film 13 being a shading film to be laminated outside the light-recovering region W along the stepped shape of the region is formed on the upside of the silicon oxide film 12. Thus, it is possible to prevent light entering obliquely from entering the joint of PN junction and silicon oxide film.
Patent JP-S58218308-A (JP)
Title: Pilger mill
Inventor: KONDOU YUKIO
IPC: B21B21/00
Filed: 1982-06-12
Abstract: PURPOSE:To make the construction over the entire part simple, equipment cost low and serviceability good by moving a material feed mechanism and a material rotation mechanism by means of the motors to be used respectively exclusively for said mechanisms and interlocking the respective mechanism with an electrical signal. CONSTITUTION:Rolling rolls 4, 4 are driven by a main motor 1 to move back and forth between the advance limit and the retreat limit while rotating, thus rolling a material in a specified period. A controller 21 feeds operation signals to a driving motor 19 of a material feed mechanism and driving motors 201-203 of a material rotation mechanism to advance a carriage 10 as well as to rotate a mandrel chuck 15, an inlet chick 16 and an outlet chuck 17 simultaneously at a prescribed angle, during the idle period since the end of one rolling stage until the start of the next rolling. The material is released from the restraint by the rolls 4, 4, and is advanced for a prescribed distance by the movement of the carriage 10 at the time when the rolls 4, 4 turn back from the advance limit. At the same time, the material is rotated at a prescribed angle together with the mandrel by the rotation of the chucks 15, 16, 17. The material is thus rolled by eacy prescribed length in the varied rolling down directions.