baber/WOPTO huggingface dataset:
Patent JP-S60244850-A (JP)
Title: Medium material for electrophoresis and its production
Inventor: OGAWA MASASHI
IPC: G01N27/26
Filed: 1984-05-21
Abstract: PURPOSE:To prevent failure of a medium layer for electrophoresis by forming a medium material for electrophoresis into the three-layered structure consisting of a base layer and the medium layer for electrophoresis joined by an adhesive layer formed of a multifunctional unsatd. crosslinking agent. CONSTITUTION:A plastic sheet is used for the base of the medium material for electrophoresis. The adhesive layer consisting of the multifunctional unsatd. crosslinking agent is formed on the base. The medium layer for electrophoresis contg. the compd, which is a polyacrylamide aq. gel made by crosslinking and polymerizing an acrylamide compd. and crosslinking agent in the presence of water and has at least one carbamoyl group as a modirying agent is formed thereon. The medium material for electrophoresis is thus made into the three- layered structure, by which the failure of the electrophoresis medium layer is decreased and the need for using an auxiliary backing means such as paper is eliminated.
Patent JP-H06306505-A (JP)
Title: Production of hydrogen storage alloy
Inventor: TAKAGI SHINOBU
IPC: C22C1/00
Filed: 1993-04-28
Abstract: PURPOSE:To produce a hydrogen storage alloy high in discharging capacity, good in a performance life, electrochemical properties or the like and useful as the negative pole of an alkali storage battery or the like with good reproducibility. CONSTITUTION:In the method for producing a hydrogen storage alloy reversibly occluding and discharging hydrogen, a molten allay is rapidly cooled at >=10<3>K/s cooling rate and is solidified. Suitably, the hydrogen storage alloy belongs to the Laves phase of intermetallic compounds as its alloy phase, and its crystalline structure is formed of a C15 type with cubic symmetry.
Patent JP-S585358-A (JP)
Title: Polysulfone resin composition
Inventor: ASANO HIDEKI
IPC: C08K7/00
Filed: 1981-07-03
Abstract: PURPOSE:To provide the titled compsn. capable of producing moldings which have high strength and rigidity and in which thermal strain during molding is remarkably reduced and residual stress is very low, by blending glass beads and glass fiber is combination. CONSTITUTION:Pref. 20-50pts.wt. glass beads and pref. 5-50pts.wt. glass fiber are blended with 100pts.wt. polysulfone to obtain the titled compsn. Glass beads having an average particle size of 20mum or below, pref. 10mum or below are used. Glass fiber having a ratio of length l/diameter d of 10 or above, pref. 10-30 is used. Pref. said glass beads and said glass fiber are surface-treated with a silane coupling agent, such as aminosilanes or epoxysilanes.
Patent JP-H06273931-A (JP)
Title: Photosensitive resin and photosensitive resin composition using the same
Inventor: NISHIMURA TOSHIAKI
IPC: G03F7/038
Filed: 1993-03-23
Abstract: PURPOSE:To provide the photosensitive resin for an aqueous composition and the aqueous photosensitive resin composition having superior physical properties, such as resistance to water and solvents, and capable of relieving a problem on environmental preservation and labor safety due to the organic solvents and the like. CONSTITUTION:(A) The photosensitive resin for the aqueous composition is obtained by allowing (meth)acrylic acid (d) to react with a copolymer having epoxy group (e) (in a d/e chemical equivalent ratio of 0.7:1-1.2:1) obtained by copolymerizing 30-98weight% glycerol (meth)acrylate (a) and 2-60weight% glycidyl (meth)acrylate (b) with 0-68weight% another copolymerizable ethylenically unsaturated monomer, and (B) the aqueous photosensitive resin composition comprises this resin (A) and a photopolymerization initiator and water, and further an ink for manufacturing a printed circuit board developable with a dilute alkali or water can be prepared by using this composition (B).
Patent JP-2000290513-A (JP)
Title: Resin composition for coloration and thermoplastic resin- molded product using resin composition for coloration
Inventor: KOIDE MASASHI
IPC: C08J5/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composition, which is excellent in dispersability of a pigment and is unlikely to cause color shading, flow marks and the like when molded in a condition where a pigment is contained at a high concentration, by compounding a thermoplastic resin having specific physical values and a pigment. SOLUTION: The resin composition for coloration comprises a thermoplastic resin that has a density of 0.84 to 0.92 g/cm3, a modulus in flexture of 100 to 3,000 kg/cm2, and a peak temperature of melting of 120 deg.C or below, and a pigment. A polyolefin is preferred as the thermoplastic resin. For example, mention is made of polyethylene, polypropylene, ethylene/propylene copolymers, ethylene or propylene and an α-olefin (except ethylene or propylene) copolymers and the like. The copolymer is preferably made of a copolymer obtained by copolymerization by use of a metallocene compound, or its thermally decomposed product. Thermoplastic resins other than the above-mentioned thermoplastic resins may be further contained.
Patent JP-S5628164-A (JP)
Title: Machine and carrier for mounting coiled material
Inventor: KAJIKAWA JIYUNICHI
IPC: B65H67/02
Filed: 1979-08-16
Abstract: PURPOSE: To improve the efficiency of coil-handling work by using a turning machine and a carrier provided with a pair of square U-shaped underframes, which extend outwardly from the lower end of the carrier, so as to make it possible to turn under stable and danger-free conditions a heavy coiled material wound on the carrier.  
     CONSTITUTION: A turning machine A is constructed of a car truck 3 having casters 2 adapted to permit the truck 3 to run along guide rails 1 and lift 5 capable of moving up-and-down along a rear frame 4. On the other hand, a carrier B which is used to wind up a coil material C is formed by providing in a protruding fashion a pair of square U-shaped underframes at the lower extremities of a pair of corresponding inverted U-shaped raising arches 9, a coupling bar 1 and a pair of arcuate reinforcement underframes 12. Furthermore, is also provided a feeder stand D from which an arm 15 extends sideward. By using these devices AWD in combination, the coiled material C wound up on the carrier B can be turned with ease and safe, thus making the handling work of the coiled material C easier. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5728946-A (JP)
Title: Combined device for heating and supplying gaseous carbon dioxide for hothouse
Inventor: NISHIYAMA JIYUNGO
IPC: F24H3/06
Filed: 1980-07-30
Abstract: PURPOSE: To make the concentration distribution of gaseous carbon dioxide and the temperature distribution within the hothouse uniform by a method wherein a pipe for feeding gaseous CO 2  branched off from a combustion chamber or a flue is opened at an air intake port or a heating chamber.   
     CONSTITUTION: The combustion chamber 1 is provided with a burner 2 at one end, the flue 3 at the other end and the heating chamber 5, having the air intake port 7 and a hot blast discharge port 9, around the chamber 1. At the intake port 7 is installed a fan 8 and opened the gaseous CO 2  supply pipe 4 branched off from the flue 3, in which a combustion gas flow control valve 6 is provided. Moreover, the gaseous CO 2  supply pipe 4 may bs well be branched off from the combustion chamber 1 or opened at the heating chamber 5. The combustion gas flow control valve 6 may also be provided at the combustion chamber 1 or the gaseous CO 2  supply pipe 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62261015-A (JP)
Title: Absolute encoder
Inventor: UEDA TOSHITSUGU
IPC: G01D5/249
Filed: 1986-05-06
Abstract: PURPOSE:To enable an encoder to operate even in a condition wherein a power supply is cut off and to obtain an always absolute measuring output by providing a magnetic bubble element and detecting the rotational angle of a rotating shaft or the like from the positions of magnetic bubbles on a transfer pattern in the element. CONSTITUTION:A magnetic bubble element 6 is arranged in the neighborhood of a code plate 2 and, when it is rotated with a rotating shaft 1, a revolving magnetic field is applied to the element 6, wherein magnetic bubbles are transferred. Therefore, if the total number of the magnetic poles of magnetic pole pairs (N and S) is assumed to be (n), the magnetic bubbles in the element 6 move by n/2 step on a transfer pattern in the element 6 when the shaft 1 is rotated by one revolution. Accordingly, when the position of the magnetic bubble on the transfer pattern is detected by a readout circuit 7, the rotational angle of the shaft 1 can be detected with a resolution 4pi/n. The magnetic bubbles generated by magnetic bubble generating patterns A1-C1 are not extinguished by applying a bias magnetic field by a holding permanent magnet. Furthermore, when a driving magnetic field H is revolved, a transfer is conducted an an encoder operates even in a condition wherein a power supply is cut off, which enabling an always absolute measurement.
Patent JP-S62260255-A (JP)
Title: Data transfer controller
Inventor: SUZUKI TAKASHI
IPC: G06F13/12
Filed: 1986-05-06
Abstract: PURPOSE:To inhibit the transfer of undesired data and to save waste with a data transfer controller by providing a constant setting table into a data transfer device to decide the propriety of transfer for the contents of an optional field of the record of the transfer data. CONSTITUTION:An employee file consisting of 6 records stored in an external memory device 3 is sent to a main memory and the data on the women of <=25 years old is desired. In such a case, a constant W (women) and 25 (age) of the limited items are set to a constant setting table 22 before data are transferred. Then the data equivalent to a single record is received from the device 3 via a data transfer path 5. Thus the contents of both fields S and A are compared with the value of the table 22 by a computing element 23. When the coincidence is obtained from said comparison, a gate 25 is opened and data are transferred to a main memory.
Patent JP-S62257897-A (JP)
Inventor: YOSHIZAWA SHIN
IPC: G09B19/00
Filed: 1986-05-06
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-H10282332-A (JP)
Title: Color filter and its manufacture
Inventor: MATSUSHIMA KINJI
IPC: G02B5/20
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide columnar protrusions for setting the thickness of a liquid crystal layer and improve display quality by forming a transparent conductive layer to expose the upper end faces of the columnar protrusions on plural given areas on a substrate. SOLUTION: A color filter 1 has a substrate 2, a black matrix 3 formed on the substrate 2 and a coloring layer 5. Columnar protrusions 6 are formed in plural proper areas on the black matrix 3. A transparent conductive layer 8 (an oblique line) is formed to cover the black matrix 3, the coloring layer 5 and the columnar protrusions 6. The upper end faces and the side walls of the columnar protrusions 6 are exposed, without being covered with the transparent conductive layer 8. In this way, if an orientation layer existing between the columnar protrusion 6 and a TFT array substrate is destroyed, no electric short-circuit between the transparent conductive layer 8 and an electrode on the TFT array substrate.
Patent JP-H11289565-A (JP)
Title: Telephone system
Inventor: KAWASAKI MASAHIRO
IPC: H04Q3/58
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system with which on-hook can be monitored at all the time while generating a warning sound and further reducing power consumption when an off-hook state is continued longer than a fixed time. SOLUTION: In this telephone system, when the off-hook state is continued longer than the first fixed time, a CPU 14 operates a first switch 25 and a second switch 26, generates the warning sound for the second fixed time using a warning sound generating circuit 23, further operates the first switch 25 and supplies a low current from a low current circuit 24 to a loop monitoring circuit 21 for detecting on-hook.
Patent JP-S5228041-A (JP)
Title: Wear-resistant sliding member
Inventor: KISHIDA KATSUHIRO
IPC: F28D19/04
Filed: 1975-08-29
Abstract: PURPOSE: A wear-resistant sliding member which is protected against fusedlayer stripping and has improved characteristics for use at high tenperatures and against thermal shock due to rapid heating or rapid cooling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58222590-A (JP)
Inventor: OKUYAMA SHIN
IPC: H05K3/34
Filed: 1982-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07310487-A (JP)
Title: Vertical shaft work execution method and its device
Inventor: MIYAZAKI MAMORU
IPC: E21B11/04
Filed: 1994-05-18
Abstract: PURPOSE:To construct a vertical shaft in high reliability by way of efficiently excavating a bedrock by drilling by a hydraulic grab bucket until it reaches rock and by drilling and propelling by a rotary cutter device after it reaches the rock. CONSTITUTION:A circular casing 2 is oscillated and press fit into the ground, and its inside is drilled by a hydraulic grab bucket until it reaches a rock. After it reaches the rock, drilling and propulsion are carried out by a rotary cutter device 6 installed on the lower end of the casing 2. In this case, reaction force of thrust and rotating torque for digging of a base rock by the rotary cutter device 6 is taken from the casing 2 held by a vertical shaft drilling machine 1 to carry out press fitting and oscillation of the casing on the ground. It is desirable to repetitiously use water by jetting water from a rotating plate of the rotary cutter device 6, sucking up water and drilled pieces on the ground by a suction pump, separating water and the drilled pieces from each other in a water treatment tank 4 and circulating water in the casing 2.
Patent JP-H05298973-A (JP)
Title: Switching device
Inventor: KIKUCHI MASAAKI
IPC: H01H33/42
Filed: 1992-04-23
Abstract: PURPOSE:To maintain action characteristics for a long period by coating a trip catch for composing a trip mechanism of an operation link mechanism provided at a switching device with ceramic having inclination function in which plural functions are changed continuously or in stages. CONSTITUTION:In providing a trip catch 30 shaft-layered by a support shaft 29 on a frame 6 of a switching device, part of the catch 30 is stopped by a trip shaft 32 having a semi-circular cross section provided at the frame. The shaft 32 is connected to an electromagnet, that is a trip coil, to which an opening instruction of a vacuum valve 5 is inputted. In composing the switching device in this way, a slide part 32 at the trip mechanism 33 is formed of steel material, and a coating layer of about 3-5mum comprising mixture of Ti and C is provided to it. By thus the coating layer of inclination composition instead of using grease as lubricant at a pivotal part, adhesion property, corrosion resistance, and abrasion resistance of the catch 30 and the shaft 32 can be improved.
Patent JP-S59231196-A (JP)
Title: Pump device
Inventor: IZAKI AKIO
IPC: F04D9/02
Filed: 1983-06-13
Abstract: PURPOSE:To prevent freezing, rusting or the like by the heat insulating effect as well as the effect eliminating direct contact with water of a liner by a method wherein the liner is formed by a material such as rubber or the like to attach it to the inside of a part forming a water path for a pressure tank or the like. CONSTITUTION:The liner 9a, formed by a material such as rubber or the like so as to be capable of lining on the inside of the pressure tank 1, is provided at the connecting part of a flange 7 provided on the pressure tank 1. The liner 9a is attached to the inside of the tank 1 and is constituted so as to comprise a protruded part 10, protruding to the outside of the pressure tank 1 at the connecting part of the flange 7 and formed with a flange section 11, whereby the flange section 11 is pinched by the pressure tank 1 and the flange 7 so as to obtain a packing effect. According to this method, the liner 9a prevents the generation of rust by precluding the direct contact between the pressure tank 1 and water and prevents also the freezing of the water by the heat insulating effect of rubber when ambient temperature is below the freezing point.
Patent JP-H09269037-A (JP)
Title: Transmission
Inventor: NAGASAWA KENJI
IPC: F16H57/028
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of a play, a noise and an abnormal sound due to spline connection, by spline connecting a final reduction gear side second countershaft to the periphery of the shift part side first countershaft of a countershaft, and fixing by a nut an end passed through the final reduction gear side second countershaft of the shift part side first countershaft. SOLUTION: When assembling a transmission 2, a final reduction gear side second countershaft 6-2 is spline connected to the periphery of the final reduction gear side end of the shift part side first countershaft 6-1 of a countershaft 6, and journalled to the transmission center case 46 and the transmission rear case 48 of a transmission case 10. An end passed from the outside through the final reduction gear side second countershaft 6-2 of the shift part side first countershaft 6-1 is fixed by a nut 60 through the hole 62 of the transmission rear case 48 of the transmission case 10, and the hole 62 is closed by a plug 68 after the shift part side first countershaft 6-1 and the final reduction gear side second countershaft 6-2 are strongly tightened.
Patent JP-S5531560-A (JP)
Title: Grinding method
Inventor: MUNEKATA KENICHI
IPC: B24B49/00
Filed: 1978-08-25
Abstract: PURPOSE: To provide high precision grinding, by computing the deflection of a work and putting out an interruption signal for a wheel spindle stock when a signal of current grinding volume is reduced to a level of the deflection added with a precision grinding margin.  
     CONSTITUTION: A fixed size head 17 puts out a current position signal DAS of a  work W. A control signal output device 20 is composed of an operational processing  unit 21, gate circuit 23, control panel 24, memory 25 and interface 26, and the current position signal DP of a wheel spindle stock 11 and the current grinding volume  signal DAS of the work W are put in the gate circuit 23. The memory 25 the deflection of the work and stores a program for issuing a wheel spindle stock suspending  signal. The operational processing unit 21 reads the signals DP, DAS and puts out a control signal from the interface 26 to a controller 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60247128-A (JP)
Title: Explosion-proof load cell
Inventor: INUI KAZUYUKI
IPC: G01L1/22
Filed: 1984-05-22
Abstract: PURPOSE:To form a small hole, through which a wiring cord is inserted, readily, by providing a strain yielding body part, to which a strain gage is attached, providing an outer frame part, in which the small hole is provided, and inserting a quartz pipe in the small hole. CONSTITUTION:A front surface 21c of an outer frame body 21 is fixed to a part of a mounting table for a weight measuring device. A back surface 22d of a linking body 22 is fixed to a part of a mounting table of a material to be measured. The gravity to the material to be measured strains a strain yielding body part 1. By a strain gage 3, which is stuck to the central part of the strain yielding body part 1, the gravity data is converted into an electric signal. The signal is transmitted to the outside through a cord, which is guided from the gage 3. The signal is analyzed, and the weight of the material to be measured is measured. When the cell is used in an atmosphere having the risk of explosion, the outside of the outer frame body 21 is shielded by a shield plate of explosion proof. Meanwhile, a quartz pipe 4 is inserted in a small hole and guided out through guide holes 22a-22c.
Patent JP-S5229048-A (JP)
Title: Lateral elevator
Inventor: YONEYAMA YASUHIRO
IPC: B66B7/00
Filed: 1975-08-28
Abstract: PURPOSE: To concentrate an operating point to construction building of reactive force by acting the building via support by the reactive force by the load of an elevator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0362320-A (JP)
Title: Duplicate recording preventing circuit of optical disk driving apparatus
Inventor: TAEEYON HA
IPC: G11B27/36
Filed: 1990-04-19
Abstract: PURPOSE: To prevent duplicate recording to track already recorded at the time of data recording by analyzing a lead signal read from a disk just before emitting a record data beam with a WORM type optical disk driving device. CONSTITUTION: A signal led via an optical detector and front end amplifier is compared with a reference signal voltage-divided with resistors R1 and R2 with a comparator CMP, and inputted into a counter 40 as a digital signal via an inverter IG1. On the other hand, a first light pulse is inputted into the counter 40 and delayed with the resistor R4 and capacitor of a delay part 20, made to be a second light pulse via inverters IG2 and IG3, and a record laser beam is generated from a laser diode 4 via a laser driving control part 3. At this time, the first pulse is inputted into a shift resistor 31, a time window zone signal is outputted into the counter 40 via a inverter IG4 and counted as the duplicate signal with the counter 40 when the first light pulse in the zone is H, and a duplicate record error signal is outputted.
Patent JP-H1118784-A (JP)
Title: Novel integrin ligand itgl-tsp
Inventor: JONAK ZDENKA L
IPC: A61K48/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a novel polynucleotide that comprises the nucleic acid having high homology to the sequence encoding the ITGL-TSP polypeptide of a specific amino acid sequence, and is useful for treatment and diagnosis of neovascular disease, restenosis, Alzheimer's disease, etc. SOLUTION: This is a novel polynucleotide isolated from the nucleotide sequence that has at least 80% homology with the nucleotide sequence encoding the ITGL-TSP polypeptide of the amino acid sequence given to the formula all over the sequence or from the complementary nucleotide sequence thereto and is useful for treatment and diagnosis of neovascular diseases such as cancers, metastasis, chronic inflammation diseases, rheumatoid arthritis, atherosclerosis, macular degeneration and diabetic retinopathy, restenosis, Alzheimer's disease. This polynucleotide is obtained by standard cloning and screening the cDNA library originating from the mRNA in human adipose cells to effect the tag analysis of the expression sequence.
Patent JP-H02284473-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: KOMORI KAZUHIRO
IPC: H01L21/8247
Filed: 1989-04-26
Abstract: PURPOSE:To manufacture a semiconductor integrated circuit wherein the deterioration of a gate insulating film and the irregularity of erasing characteristics between bits can be prevented, by rounding the lower side corners of end- portions of a floating gate electrode, and preventing the concentration of electric field at the corner parts. CONSTITUTION:A flash type nonvolatile memory element Qm is constituted on the main surface of a P-type well region 3 in a region whose periphery is defined by an element isolation insulating film 4 and a channel stopper region 5. The element Qm is composed of the following; a P-type well region 3, a first gate insulating film 6, a floating gate electrode 7, a second gate insulating film 8, a control gate electrode 9, and a source and drain region. The lower side corner parts 7E of both end-portions of the electrode 7 are rounded. By using the structure wherein the corner parts 7E are rounded in this manner, the concentration of electric field at the corner parts can be prevented, so that dielectric breakdown of the insulating film at edge parts of the electrode 7 can be prevented and the erasing and writing frequency of an EEROM can be increased.