baber/WOPTO huggingface dataset:
Patent JP-S59139572-A (JP)
Title: Plastic electrode
Inventor: FUSHIMI KAZUO
IPC: H01M4/96
Filed: 1983-01-28
Abstract: PURPOSE:To suppress permeation and diffusion of an active material in an electrolyte by adding a specific amount of graphite to carbon black of a conductive material. CONSTITUTION:Carbon black added with 15wt% or more of graphite in relation to the plastic raw material is used as a conductive material in a plastic electrode formed by kneading the conductive material with the plastic raw material. It is preferrable to use polyolefin resin or its denatured material as the plastic raw material. The diffusion quantity of the active material is rapidly increased when 15wt% or less of graphite is contained. Graphite is preferrably made in a size passable through a sieve with 10 meshes at the largest. This plastic electrode can be used as an electrode when performing electrochemical reaction, e.g., desalination of sea water by the electrodialysis method, electrolysis of sea water in the soda industry, or for various primary and secondary cells.
Patent JP-H05207714-A (JP)
Title: Rotor for induction motor
Inventor: NISHIMURA SHIGEKI
IPC: H02K3/04
Filed: 1992-01-27
Abstract: PURPOSE:To provide a manufacturing method by which the rotor conductor of an induction motor having a stable rotating performance can be easily manufactured by mechanically and electrically connecting conductor bars and an end ring which are manufactured in different processes with each other in a short time without deteriorating the working environment. CONSTITUTION:A rotor conductor is composed of conductor bars 6 which are inserted into a skewed and continuously laminated rotor iron core 1 and end rings 8 which are fitted to both ends of the bars 6 so as to hold the rotor core 1. Since the rings 8 are respectively composed of thin plates 8a, 8b, and 8c and 8d, 8e, and 8f, the clearance between both rings 8 can be sharply reduced as compared with the case where each ring is composed of one thick plate and the electrical connection between the rings 8 can be easily obtained. In addition, the used amount of the joining material, such as solder, etc., can be reduced.
Patent JP-2000216181-A (JP)
Title: Method of forming bump electrode, and semiconductor device
Inventor: TAKANO YASUYUKI
IPC: H01L21/60
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in insulation property between bumps. SOLUTION: A passivation 3 to expose an electrode pad 2 and a barrier metal 5 are made in order, resist 5 is applied on the barrier metal 4, and the resist 5 is removed selectively. An opening whose first width is narrower than the second width of the opening width of the passivation 3 along this and whose third width orthogonal to the first width is wider than the fourth width of the opening width of the passivation 3 along this is made in the position including the electrode pad 2, and the opening 5a is blocked by plating to get a bump 6. Then, the resist 5 is removed all, and with the bump 6 as a mask, the barrier metal 4 other than the plated section is removed to form a bump 6.
Patent JP-H0699002-A (JP)
Title: Method and device for liquefying vapor- or gas- like medium
Inventor: PEETAA BUAISUHAARU
IPC: B01D53/06
Filed: 1992-01-27
Abstract: PURPOSE: To provide a method for sucking and liquefying many different vapor like or gaseous media with energy cost as small as possible by pushing out the media from the inside to the outside through a ring rotating under cooling and composed of a molecular sieve desiccant to liquefy the vapor like media. CONSTITUTION: A circular space 13 is formed between a rotary cylinder 4 and a fixedly connected molecular sieve desiccant ring 5, and a hole 26 led from the upper side in the vertical direction is opened and shifted to a horizontally provided opening 17. A driving motor 6 starts to drive with a frequency generator 22 and is cooled by a coolant existing in a cooling chamber 18. Cooling fins 16 are provided to deliver proper heat. This device has basically a liquefying chamber (high pressure chamber) and a low pressure chamber 7. A pressure level higher than the liquefying pressure is formed in the space 13 and the hole 26 to liquefy the vapor like or gaseous molecule to form a condensate. Both chambers are separated from each other by a relief valve 25 existing between the hole 26 and the opening 17.
Patent JP-H11199358-A (JP)
Title: Coated granular organic acid
Inventor: YOKOYAMA SHIGEO
IPC: C05G3/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To keep slightly soluble phosphates accumulated in soil in a form readily absorbable in plants and enable contribution to increase of crops by coating granules containing a compound having two or more carboxyl groups in the molecule with a resin. SOLUTION: A compound having two or more carboxyl groups in the molecule, e.g. aliphatic dicarboxylic acids, aliphatic polycarboxylic acids or iminopolyacetic acids in an amount of <=5 wt.%, preferably <=15 wt.% and as necessary, fertilizer such as nitrogen or potassium are charged into an inclined bread type granulator and granulated by using an aqueous solution of binder such as ligninsulfonic acid salt or waste syrup as a binder to provide granulates having 0.1-10 mm, preferably 1-15 mm particle diameter. The surface of 100 pts.wt. granulates is coated with 1-30 pts.wt., preferably 3-20 pts.wt., more preferably 3-15 pts.wt. thermoplastic resin and/or thermosetting resin.
Patent JP-S56112411-A (JP)
Title: Blowing method of top-blown converter
Inventor: SAITOU KENJI
IPC: C21C5/34
Filed: 1980-02-05
Abstract: PURPOSE:To decrease the amount of gas for blowing by blowing the specific volume of a CO2 gas or mixed gases of a CO2 gas and an inert gas. CONSTITUTION:A CO2 gas or mixed gases of a CO2 gas an an inert gas are blown at >=0.01Nm<3>/sec.t.steel through >= one single-pipe type gas blowing tuyeres buried in the bottom or the position below the molten metal level of a top-blown converter. The CO2 in contact with the molten steel reacts with the C in the steel and generates CO. By this reaction, 2X22.4m<3> CO is produced from 1kg mole 22.4m<3> CO2, and since the volume of the gas increases to twice that of the blown gas, thorough agitating effect is obtained by a small amount of the blown gas.
Patent JP-S55105970-A (JP)
Title: Cell separator consisting of grafted film
Inventor: MACHI SUEO
IPC: H01M50/489
Filed: 1979-02-05
Abstract: PURPOSE:To eliminate the deformation or warping of film when touched with alkali electrolyte by equalizing the swelling degrees in both lengthtwise and widthwise directions on plane by subjecting a synthetic resin film to graft polymerization with a monomer having dissociable groups. CONSTITUTION:A low-density polyethylene resin is filmed integrally on an aromatic polyamide resin net, for example, having a thickness of 50 microns and a mesh size of 350(No. sieve), and then the film thus obtained is exposed to a 20Mrad electron ray-irradiation and then dipped in a reaction liquid, consisting of 50 parts of acrylic acid, 40 parts of water, 10 parts of ethylene dichloride, and 0.25% a Mohl's salt, at 25 deg.C for 40min. for graft polymerization. After the reaction, the film is taken out, dipped in a 95 deg.C hot water to remove unreacted acrylic acid and homopolymer, dipped in a 5% KOH aqueous solution of form potassium salt, washed with water, and then dired to obtain a separator.
Patent JP-2000214645-A (JP)
Title: Interlock switch device for image forming device
Inventor: TANADA TOSHIYUKI
IPC: G03G15/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to embody an interlock switch function and to keep maintaining a lock state in the adequate pressure positions of levers regardless of the opening and closing order of plural doors in an image forming device. SOLUTION: When the front door is closed, a pressing member pushes links 7a and 7b and releases levers 6a and 6b. When the right door is closed, the pressing member pushes the lever right 6b and pushes the entire part of the lever device 5 to the interlock switch device 4 side. The lever left 6a pushes an actuator 2 and a switch 1 goes on. When one of the doors is closed, the entire part of the lever switch 5 is parted from the interlock switch device 4 by a spring 9 and the switch 1 goes off. A front side plate 122 and the lever left 6a are provided with holes 122b and 6a1. A screw 11, a screw driver 12, etc., are held inserted into the holes 122b and 6a1 in a state such that the respective holes 122b and 6a1 line up perpendicularly, by which the on state of the interlock switch device 4 may be maintained.
Patent JP-S59162324-A (JP)
Inventor: ARAN DEIBITSUDO PISAANO
IPC: F02C9/28
Filed: 1984-01-27
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-H10206321-A (JP)
Title: Sulfate ion content analyzing method and analyzing device for salt
Inventor: YOSHIKAWA NAOTO
IPC: G01N21/35
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device by which the sulfate ion content of a salt product can be analyzed in a short time without requiring pretreatment. SOLUTION: Infrared rays are applied to a sample 33 in a sample cup 32 by an infrared spectrophotometer 10, and the diffused reflected light generated from the sample is condensed, and diffusive reflection intensity in a measuring wave number 1110cm<-1> and diffusive reflection intensity in a reference wave number in 1240cm<-1> are measured. An operation means 20 performs an operation on the sulfate ion content C[mg/kg] on the basis of an expression (C=a+bA) expressed by constants (a and b) according to diffusive reflection intensity A[-] of the measuring wave number when the reference wave number is set as a reference and the particle diameter distribution of the sample.
Patent JP-H04235584-A (JP)
Title: Fixing device
Inventor: HASHIMOTO NORIO
IPC: G01K13/08
Filed: 1991-01-11
Abstract: PURPOSE:To properly control the temperature of the fixing roller by keeping a temperature detecting element always separated from the fixing roller by a predetermined distance, and positioning the temperature detecting element, which detects the surface temperature of the fixing roller. CONSTITUTION:A fixing device is provided with a movable member 22 having a temperature detecting element 21 attached thereto, a displacement detector 24 capable of detecting the distance between the temperature detecting element 21 and a fixing roller 10, and a controller 28 which causes the movable member 22 to move a predetermined distance when judging the distance between the temperature detecting element 21 and the fixing roller 10 not to be proper in response to signal from the displacement detector 24. Therefore the distance between the temperature detecting element 21 and the fixing roller 10 is held constant via the controller 28 by the signal from the displacement detector 24.
Patent JP-H03220364-A (JP)
Title: Heat insulating fiber and production thereof
Inventor: TANAKA AKIO
IPC: D06M101/16
Filed: 1990-01-24
Abstract: PURPOSE:To obtain a heat insulating fiber generating heat by solar light, etc., having high heat-insulation and durability and suitable for clothes to be used in cold district by applying an aqueous solution containing copper ion, etc., to an acrylic fiber containing amidoxime group, etc., introduced into the fiber and heat-treating the fiber. CONSTITUTION:An aqueous solution containing copper ion, silver ion or molybdenum ion is applied to an acrylic fiber containing amidoxime group or carboxyl group introduced into the fiber and the fiber is heat-treated to obtain the objective heat-insulating fiber containing 0.02-1mmol/g of copper, silver or molybdenum bonded to the amidoxime group or carboxyl group in coordinated state and containing the metal in ionic state in the surface layer of the fiber.
Patent JP-H0541312-A (JP)
Title: Trimming device of resistor
Inventor: FUJITA TOSHIYUKI
IPC: H01C17/22
Filed: 1992-01-28
Abstract: PURPOSE:To provide the title trimming device of resistor capable of trimming within a short time even if multiple resistors are to be trimmed. CONSTITUTION:After simultaneously charging capacitors 3-1... 3-n with potential from a high potential power supply 1 through the intermediary of relay contacts 2-1... 2-n, resistors 7-1... 7-n are impressed with the high potential in the capacitors 3-1... 3-n all together through the intermediary of the other relay contacts 4-1... 4-n.
Patent JP-S62169799-A (JP)
Title: Substance promoting differentiation and multiplication of macrophage
Inventor: TAKAHASHI MASAYUKI
IPC: A61K35/12
Filed: 1986-01-22
Abstract: NEW MATERIAL:A substance of glycoprotein having activity to promote differentiation and multiplication of macrophane through action on a marrow cell, having 33,000-43,000daltons molecular weight measured by SDS polyacrylamide gel electrophoresis under non-reducing condition and 23,000-40,000daltons measured by gel filtration under non-reducing condition and having a protein part of N-terminal aminoacid sequence expressed by the formula. USE:A preventive and remedy for infective diseases and a remedy for marrow transplantation. PREPARATION:For example, a cultured and established cell strain of human T cell: AGR-ON is cultured in newborn calf serum and the culture fluid is centrifuged to obtain a supernatant liquid of the culture fluid. Then the supernatant liquid is concentrated by such as ultrafiltration and purified by gel-filtration, affinity chromatography, ion-exchange chromatography, etc., to obtain the aimed glycoprotein substance promoting differentiation and multiplication of macrophage.
Patent JP-H09299077-A (JP)
Title: Control of apoptosis and composition therefor
Inventor: BISHIYUBA EMU DEIKUSUTO
IPC: C12N15/09
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To control cell apoptosis through U1-70-contg. tumor necrosis factor receptor route by transducing nucleic acid molecules having CrmA biological activity into cells to proliferate the cells under such conditions that the nucleic acid is transferred and translated in the cells.  
     SOLUTION: The purpose of this method is to control cell function subject to regulation through U1-70-contg. tumor necrosis factor receptor(TNF-R) route in appropriate cells. This cell function is regulated by cell-damaging T- lymphocytes(CTL) and the CTL-mediating route is apoptosis. The cell apoptosis is controlled as follows nucleic acid molecules having CrmA biological activity are transduced into the cells to proliferate them under such appropriate conditions that the nucleic acid is transferred and translated in the cells to produce a gene product having CrmA biologic at activity to control the activation of the U1-70 route. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S56112393-A (JP)
Title: Stopping switchgear for outboard engine
Inventor: ATSUMI MASARU
IPC: F02B61/04
Filed: 1980-02-06
Abstract: PURPOSE: To perform stopping operation of an engine with an emergency cord even when the operator falls down into the water, by integrally forming an emergency built-in safety switch into an engine stopping push button switch.  
     CONSTITUTION: In a cylindrical stepped switch case 11, an actuating lever 13 having a stepped part 13a is slidably provided. At an end of said actuating lever 13 a movable contact plate 15 is supported by a spring 17 and supporting body 16. A face of the supporting body 16 at a face-to-face position to the movable contact plate is provided with switches 18a, 18b, and the actuating lever 13, if pushed leftward, short circuits the switches 18a, 18b to stop an engine. While a conductive material 20 at a face-to-face position to a rear face of the movable contact plate is also provided with contacts 19a, 19b, and the actuating lever, even when moved rightward, stops the engine with the contacts 19a, 19b. Though the actuating lever 13 is normally held by a knob 22 in a position as shown in the drawing, the spring 17, if the knob is removed by a rope 26, makes a conduction of the contacts 19a, 19b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05201542-A (JP)
Title: Flexible container housing body
Inventor: KITAMURA HIKOZO
IPC: B65G63/00
Filed: 1992-01-28
Abstract: PURPOSE:To stack flexible containers in the desired number of steps by arranging assembled body blocks at the interval associated with height dimension of the flexible container and making the outside dimension of unit space corresponding to up and down direction of each assembled body block correspond to the outside dimension of the container. CONSTITUTION:The outside dimension of unit space 15 surounded by bar like bodies 6 arranged in a lattice-form in a horizontal plane of assembled body blocks 10a-10f corresponds to dimension of a flexible container 1. The assembled body blocks 10a-10f are arranged in the plural number of steps in the up and down direction, and corner parts of respective assembled body blocks 10a-10f are integrally connected to each other with a supporting pillar 12. Still more, sides of quadrangles of the unit spaces 15 positioned corresponding to the assembled body blocks 10a-10f in the up and down direction are connected to each other with guide members 16. With this constitution, the flexible container 1 is can be stacked for housing in plural steps inside a cylindrical space 20 formed by joining plural number of unit spaces 15 together positioned corresponding to the assembled body blocks 10a-10f in the up and down direction.
Patent JP-H04247213-A (JP)
Title: Dehumidifying deodorant
Inventor: TAMURA HITOSHI
IPC: B01D53/26
Filed: 1991-02-04
Abstract: PURPOSE:To maintain a dehumidifying and deodorizing effect excellent over a long period of time by forming the dehumidifying deodorant of a mixture composed of moisture absorbent particles and a deodorant which is impregnated with halogen dioxide and is coated with a resin on the outside surface. CONSTITUTION:This dehumidifying deodorant is formed by housing the moisture absorbent particles 2 and deodorant particles 3 into a bag-shaped cover body 1 consisting of a fabric, non-woven fabric and other materials having air diffusibility and movability and using commercially available granular silica gels for the moisture absorbent particles. On the other hand, the silica gel particles which constitute carriers 4 and are impregnated with a stabilized chlorine dioxide soln. as halogen dioxide and is formed with a resin film 5 on the surface thereof are used as the deodorant particles. The concn. of the chlorine dioxide in the deodorant particles 3 is specified to 100 to 3000ppm at this time. This deodorant is so prepd. that the mixing ratio of the moisture absorbent particles 2 and the deodorant particles 3 attains 1:9 to 9:1 by weight. The deodorant particles 3 are formed with the film 5 consisting of a resin mixed with a carbon black.
Patent JP-H09201357-A (JP)
Title: Ultrasonic bone evaluation device
Inventor: OTOMO NAOKI
IPC: A61B8/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To vary a spot area of an ultrasonic beam according to the size of a measurement target and improve reliability of the measurement by providing an oscillator assembly having ultrasonic oscillators whose oscillating area can be changed and adjusting the cross section of the ultrasonic beam by changing of the oscillation area. SOLUTION: An ultrasonic bone evaluation device is constituted of a measurement unit 200 for performing the measurement using ultrasonic wave and an analysis unit 202 for analyzing the measurement results and operating the bone evaluation value. The measurement unit 200 has a foot mount and oscillator assemblies 28, 30 which are positioned in its both sides arranged in such a state as freely approaching to/being separated from each other. The respective assemblies 28, 30 are so formed that ultrasonic oscillators having electrodes formed in the front/rear faces of a disc piezoelectric material are stored in their main bodies and the dimension of the oscillation faces of the ultrasonic oscillators are changed according to the number of the oscillation elements (electrode elements) selected by an oscillation area change part 94 by a controller 80.  Namely, the whole electrodes and the central part of the electrodes are functioned in an adult mode and a child mode, respectively.
Patent JP-S62170439-A (JP)
Title: Manufacture of hard sintered alloy
Inventor: MARUYAMA MASAO
IPC: C22C1/05
Filed: 1986-01-23
Abstract: PURPOSE:To effectively manufacture a hard sintered alloy improved in toughness, by successively carrying out sintering and pressure sintering by HIP (hot isostatic press) and then executing rapid cooling in the final stage in manufacturing a hard sintered alloy consisting of a hard phase composed mainly of carbides of group IVa metals in the periodic table, etc., and a binding phase. CONSTITUTION:The hard sintered alloy consisting of the hard phase, as principal component, of 1 or >=2 kinds selected from carbides, nitrides, and carbonitrides of group IVa, Va, VIa metals in the periodic table (W, Ti, Ta, Mo, etc.), Al2O3, ZrO2, Si3N4, and SiC and the binding phase (Fe, Co, etc.) is manufactured. At this time, in the final stage, sintering and pressure sintering are performed in succession by hot isostatic pressing and then rapid cooling is executed from a liquid phase-forming temp. or a temp. at which the maximum diffusion of component elements is obtained to 1,000 deg.C at >=about 20 deg.C/min cooling rate. In this way, percentage of structural defects is minimized and overall characteristics are improved.
Patent JP-H02194520-A (JP)
Title: Method and apparatus for bonding of semiconductor substrates
Inventor: SAKURAZAWA HIROYUKI
IPC: H01L27/12
Filed: 1989-01-23
Abstract: PURPOSE:To prevent fine particles of quartz or other clouds of very small sand from creeping between substrates and to realize a high grade by a method wherein a plurality of semiconductor substrates where oxide films have been formed on a wafer are placed apart from each other inside a semitight quartz container in a state that the oxide films are faced, the quartz container is brought into a heating furnace and the substrates are bonded by means of a heat treatment. CONSTITUTION:Two holding tools 18 and a moving jig 20 are placed inside a boat 12; two semiconductor substrates 22 are erected against the holding tools 18 at the inside of the two holding tools 18 separated at a definite amount in such a way that their mirror faces are faced. Then, a cover 14 is mounted on the boat; the inside of the boat and the cover is set to a semiairtight state. Then, a bonding apparatus which has been assembled in this manner is conveyed to a heating furnace from mounting surroundings and is put into the furnace. The heating furnace is provided with a heater 24 which heat-treats the semiconductors inside the bonding apparatus; the semiconductor substrates are heat-treated for a definite time at a high temperature of 500 deg.C or higher; an organic substance or the like which has adhered to the semiconductor substrates is decomposed and removed. Then, a stopper 20C of the moving jig 20 is pushed by means of a quartz rod 26; the two semiconductor substrates are pressed slightly and are brought into contact. These substrates are heat-treated for a definite time in a contact state; the two semiconductor substrates are bonded.