baber/WOPTO huggingface dataset:
Patent JP-H04185213-A (JP)
Title: Gas insulation spacer
Inventor: YOSHIDA TETSUO
IPC: H02G5/06
Filed: 1990-11-19
Abstract: PURPOSE:To limit the mounting surface, facilitate assembly and to prevent also gas leakage by making the external diameter of one side of an insulation part larger than the internal diameter of an opening part, in the case of a gas insulation spacer which is air-tightly mounted to the circular opening part formed in a partition of a gas insulation vessel and is projectingly provided with a disk-shaped mounting part in the peripheral center of the annular insulation part. CONSTITUTION:The external diameters of an insulation part 12 are different from each other on both sides and from the internal diameter of a through hole 10a of a mounting plate 10. That is, the external diameter on one side of an inserted surface 12c is smaller than the internal diameter of the through hole 10a, and the external diameter of a surface 12d on the other side not inserted, is larger than that. However, external diameter is smaller than the internal diameter of a retaining plate 15, and the insulation part, after the surface 12c is inserted, is tightened by the retaining plate 15. A mounting surface 12a, opposed to the mounting plate 10, of the insulation part 12 holds smoothness. Since the external diameter the side of the surface 12d, not inserted, of the insulation part is larger than the through hole 10a of the mounting plate, mounting from this surface 12d is made impossible. In this way, generation of gas leakage can be prevented by preventing mismounting and by holding the adhesion of the mounting surface 12a to the mounting plate 10.
Patent JP-H11130099-A (JP)
Title: Forming part for deaeration of packaging bag
Inventor: AOKI YOSHITAKA
IPC: B65D33/01
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a forming part that can easily execute deaeration when subdivided or leftover food or the like is put in a fastener-equipped bag for preservation under refrigeration or freezing. SOLUTION: The part is formed of a pair of long and narrow pieces 1, 2 that come close to the flat part of a packaging bag at the front and rear or from the right and the left, and a gap 4 that is formed between opposite faces of the pieces 1, 2 when the pieces are brought into a closest position for closing is provided, and a deaeration hole 5 is provided with a recessed part formed at least at one of the opposite two faces. The pieces 1, 2 can be turned for opening and closing round a common pivot provided at the end of either side of the pieces. A width D that is minimum for letting a part in the maximum thickness of the packaging bag when emptied pass through is provided at the gap 4.
Patent JP-H06153959-A (JP)
Title: Nonstructural protein of hepatitis c virus and diagnostic method and kit using said protein
Inventor: RIYAO YAUUCHIN
IPC: C07K16/00
Filed: 1992-11-20
Abstract: PURPOSE: To obtain a DNA molecule and a polypeptide expressed by the molecule, and further to provide a use thereof for diagnosis and a production method thereof.  
     CONSTITUTION: This polypeptide displaying antigenicity of an HCV(hepatitis C virus) nonstructural protein derived from a genome of HCV nonstructural region 4, the DNA molecule coding for the modified derivative, the polypeptide expressed by the molecule, the use thereof for diagnosis and the production method thereof are disclosed. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01151853-A (JP)
Title: Master node decision system
Inventor: HIGUCHI MASAHIRO
Filed: 1987-12-09
Abstract: PURPOSE:To simplify a circuit by stopping the transmission of a 1st control signal from a control signal transmission circuit after the 1st control signal is received, counting a 1st control signal reception time while sending a 2nd control signal and taking a node as a master node when the 1st control signal transmission time is coincident with the reception time. CONSTITUTION:The system consists of a control signal transmission circuit 3 sending the 1st and 2nd control signals, a control signal detection circuit 4 detecting the 1st and 2nd control signals and a counter 5 and the counter 5 is operated based on a control signal detected by the control signal detection circuit 4. Thus, a state management circuit 6 deciding a master station decides a master node. Thus, a master node is decided by a very simple circuit in comparison with a conventional circuit handling a special frame comparing the quantity of addresses in real time.
Patent JP-2000139090-A (JP)
Title: Control circuit for revolutions of motor in radar antenna
Inventor: TANAKA MAKOTO
IPC: H02P29/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To stably control revolutions of a motor by using output pulses of a sensor for the revolutions which detect the actual revolutions of the motor. SOLUTION: This control circuit for the revolutions is equipped with a bearing pulse forming circuit 4 forming rotation pulses of a motor 2, an F/V converter 6 performing F/V conversion of the bearing pulses and converts the output to a sawtooth wave voltage containing ripples, a comparator 8 comparing the sawtooth wave voltage with a set voltage corresponding to the antenna revolutions and a motor driving circuit 3 driving the motor 2 on the basis of the output of the comparator 8. With the F/V converter 6, a switching circuit 7 of the antenna revolutions, and the comparator 8, a response speed is very increased and stabilization of the revolutions of the motor 2 is realized.
Patent JP-H05121453-A (JP)
Title: Compound semiconductor device
Inventor: NAKAGAWA YOSHIKAZU
IPC: H01L21/338
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the title semiconductor device having a structure in which the center of gravity of the electron distribution of a two-dimensional electron gas is hard to change by a method wherein a first high-resistance semiconductor channel layer whose electron affinity becomes gradually large is formed under a doped semiconductor layer and a second high-resistance semiconductor channel layer whose electron affinity becomes gradually small is formed under it. CONSTITUTION:A compound semiconductor device is provided with the following: an undoped semiconductor layer 2; a doped semiconductor layer 3 which has been formed on it, whose electron affinity is smaller than that of the undoped semiconductor layer 2 and which has been doped with impurities; a gate electrode 4 formed on the doped semiconductor layer 3; a cap layer 5 formed on the doped semiconductor layer 3; and a source electrode 6 and a drain electrode 7 which have been formed respectively on the cap layer 5. In the compound semiconductor device, a first high-resistance semiconductor channel layer 9 whose electron affinity becomes gradually large is formed under the doped semiconductor layer 3, and a second high-resistance semiconductor layer 10 whose electron affinity becomes gradually small is formed under the first high-resistance semiconductor channel layer 9.
Patent JP-H02158352-A (JP)
Title: Thermal head and thermal recorder using the same recording head
Inventor: KAWAI JUN
IPC: B41J2/36
Filed: 1988-12-12
Abstract: PURPOSE:To perform a gradation recoding by a method wherein a plurality of areas corresponding to projection parts and each serving as the center of a transfer area are provided, and the size of this transfer area is changed. CONSTITUTION:Fine projections 14 are provided on a heating element 11. For example, 9 fine projections 14 are provided for every heating element. Here, these fine projections 14 are formed by changing the thickness of a protective layer covering the heating resistor. At a part corresponding to the fine projections 14, a pressing force is locally increased to partially accelerate the transfer of ink from an ink sheet to recording paper. Furthermore, at a part other than the fine projections 14, some quantity of air layer is formed between a thermal head and the ink sheet, thus resulting in a lower thermal conductivity, and a temperature increase occurrs behind the part of the fine projections 14. By increasing an energy to be applied to the thermal head 10, a transfer area to be transferred to recoding paper can be linearly increased. In this manner, a half tone recoding corresponding to the densities of an image can be conducted by an area gradation method.
Patent JP-H07160510-A (JP)
Title: Program updating method for program loaded equipment
Inventor: TOYODA KYOKO
IPC: G06F9/445
Filed: 1993-12-13
Abstract: PURPOSE:To inhibit the update of a program as an updating object when a program loaded equipment loads a program group excepting for previously designated combination although it loads the program data of the updating object recorded in a storage medium for install. CONSTITUTION:All the former program group version data, to which the install is permitted, are stored in the storage medium for install together with the program data of the updating object. When the data in the storage medium for install are read at the time of a program updating job, the program loaded equipment judges whether previously held program group version information is correspondent to former program group version information to permit the install inside those data or not. Then, only when the information is correspondent, the data of any relevant program among plural kinds of programs loaded on the relevant program loaded equipment are updated by the program data of the updating object read from the storage medium for install.
Patent JP-2000138547-A (JP)
Title: Function-variable sound adjusting device and storage medium recorded with function-variable sound adjusting procedure
Inventor: YAMADA KATSUSHI
IPC: G10L21/034
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a function-variable sound adjusting device which can set the DSP program corresponding to the selecting and connecting patterns of plural sound processing functions without causing sound interruption nor producing noise even when a low-cost DSP having only one set of various program memory areas is used. SOLUTION: This function-variable sound adjusting device has an instruction area memory 111, a coefficient area memory 112, a data area memory 113, a register area 114, a transfer buffer instruction area 115, a transfer buffer coefficient area 116, and an executing means 117 for an interruption instruction area in a DSP 11 and a fixed value storing memory 121, a fixed value calculating means 122, a data transferring means 123, and an execution control means 123 for the interruption instruction area in a CPU 12. The adjusting device stores the values which decide the selection of a sound processing function transferred from the CPU 12, an input signal, and an outputting destination in the designated memory area in the DSP 11.
Patent JP-H01153629-A (JP)
Title: Anticancer agent
Inventor: NARISAWA TOMIO
IPC: A61K31/23
Filed: 1987-12-11
Abstract: PURPOSE:To obtain an anticancer agent containing a compound selected from a group consisting of docosahexaenoic acid and ester thereof as an active ingredient, almost free from side effects and exhibiting effects for preventing propagation of cancer cell after operation and preventing metastasis thereof and orally administrable. CONSTITUTION:One or two or more kind of compounds selected from a group consisting of docosahexaenoic acid and ester thereof are contained as an active ingredient. In use thereof these compounds are used in mixed form with other fatty acid and/or ester thereof and contains preferably >=25wt.% doco sahexaenoic acid. As the docosahexaenoic acid which is an active ingredient, e.g. oils and fats having 25-30wt.% active ingredient compound content and obtained by purifying a fish oil of tuna, skipjack, etc., according to an ordinary method and then wintering the purified oil to remove saturated triglyceride or fatty acid mixture containing 70-90wt.% triglyceride obtained by subjecting the above-mentioned fish oil to alkali hydrolysis and purifying and distilling the resultant fish oil fatty acid is used.
Patent JP-H05146431-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OKADA KAZUTAKA
IPC: G01N29/26
Filed: 1991-11-27
Abstract: PURPOSE:To prevent a stepwise display which appears on the video plane and generation of a noise by inputting an output from a vibrator, to a variable delaying circuit for varying a focus in a receiving period, and inputting its output to a fixed delaying circuit for varying a scanning line direction to the outside of the receiving period. CONSTITUTION:A received wave phasing circuit 4 is constituted of a delaying circuit part 41 and a third fixed delaying circuit 42. To the delaying circuit part 41, signals of received wave signals CH0-CH3 from a received wave circuit are inputted. Subsequently, by a first variable delaying circuit 411, a tap selecting circuit 412, a first fixed delaying circuit 413 and a second fixed delaying circuit 414, a prescribed delay is given to each signal, and the signals are added by a second fixed delaying circuit 414. The added signals are sent to a third fixed delaying circuit 42 through a second variable delaying circuit 415 and an aperture control circuit 416. In such a state, to a first variable delaying circuit 411 and a second variable delaying circuit 415, control signals CNTA0-CNTBm from a variable delay control circuit 8 are inputted, and focus control of a continuous received wave dynamic focus is executed.
Patent JP-2001135096-A (JP)
Title: Test method for ram
Inventor: KEIDA HISAYA
IPC: G11C11/401
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a test method for a RAM by which a test time of a semiconductor device incorporating plural RAMs can be shortened. SOLUTION: In a semiconductor device incorporating RAMs of at least two or more, the quality of a RAM in which the number of words are the least is verified independently, after common test data is written in each of all RAMs in parallel over all words of a RAM in which the number of words are the most, test data is read out from each of all RAMs in parallel, test data read out from the RAM in which the number of words are the least is compared with test data read out from each of residual all RAMs excluding RAM in which the number of words is the least in parallel in the semiconductor device, and the compared result is outputted to the outside of the semiconductor device.
Patent JP-H04186603-A (JP)
Title: Manufacture of anisotropic rare earth element thin film magnet
Inventor: YAMASHITA SHINJI
IPC: H01F41/18
Filed: 1990-11-16
Abstract: PURPOSE:To obtain manufacture of an annular anisotropic rare earth element thin film magnet in which surface magnetic flux is improved at its ferromagnetic end face by forming of two layers of a layer having energy product varied radially to be formed by a sputtering method in a state that temperature gradient is formed radially of a flat magnet and a layer formed by sputtering without temperature gradient. CONSTITUTION:A rare earth element thin film 41 is formed by a sputtering method in a state that a board made of a copper plate is heated uniformly to 450 deg.C by a first heater 2. Then, a board is heated to 500 deg.C of a highest part to 450 deg.C of a lowest part of a temperature gradient of 25 deg.C/mm by conducting a second heater 3 so as to become lower temperature at a position farther from the radial center thereof, and a thin film 42 is further formed. The rare earth element thin film is processed to manufacture an annular anisotropic rare earth element magnet 4, and axially magnetized. Since a difference of the effective magnetic fluxes of the weak magnetic end and the ferromagnetic end is increased in a surface magnetic flux distribution drawing shape at the weak magnetic end in this magnet, the effective magnetic flux at the ferromagnetic end is largely improved.
Patent JP-2000143228-A (JP)
Title: High oil absorption silica gel and its production
Inventor: MORI HIROO
IPC: C01B33/152
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of characteristics caused by re-drying after dipping in water by emulsifying an alkali silicate aq. solution containing the specific quantity of >=1 kinds of anions in an organic solvent and gelating by carbon dioxide to give high specific surface area. SOLUTION: Equal to or above one kind of alkali metal salts or an alkaline earth metal salts are added into the alkali silicate aq. solution of sodium silicate or the like containing 3-20 wt.% silicic acid expressed in terms of SiO2 to incorporate >=1 kinds of chloride ion, sulfuric ion, nitric ion, fluoride ion, the content of which is controlled to 0.1-0.5 equivalent per 1 mol SiO2. The produced high oil absorption silica gel has 1-100 nm fine pore diameter 1.2-3.5 ml fine pore volume, 50-1000 m2/g specific surface area and >=300 ml/100 g oil absorption and when 1 wt.% high oil absorption silica gel is further dispersed in water having <=1 μS/cm electric conductivity, separated and dried at 120 deg.C for 5 hr, the fine pore volume and the oil absorption are kept at 90% of that obtained before the dispersion in water.
Patent JP-2000143175-A (JP)
Title: Moving device and its control method
Inventor: NAKAMURA HIROYUKI
IPC: G05D3/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an easily operatable moving device capable of easily installing and dismantling and having high cost performance, and its control method. SOLUTION: A moving device is composed of a plurality of driving units 2 respectively fixed on the positions separated from one another for delivering and winding a wire 5, and a control part for controlling the operation of the driving units 2, and a process for moving the driving units 2 to be close to a target position T after the present positions of a plurality of driving units 2 are detected by a position detecting means, and then detecting the present positions of the driving units 2 after the movement by the position detecting means, and a process for moving the driving units 2 from the present positions after the movement to be close to the target position T are successively repeated by the time when the driving units reach the target position.
Patent JP-H11141285-A (JP)
Title: Segment, connecting part of segment, and mounting method of segment
Inventor: KAWAGUCHI HIROYUKI
IPC: E21D11/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To smoothly perform the aligning and connecting works of segments by providing alignment pin holes on the longitudinal end surfaces of a segment, providing a reinforcing steel material around the alignment pin hole, and providing assembling bolt holes on the longitudinal end surfaces and side surfaces. SOLUTION: Alignment pin holes 9 are provided on the front end surface Sa and rear end surface Sb of a segment S having a curved segment section. A linear wire material is laid in the segment S around the alignment pin holes 9 to reinforce the alignment pin holes 9. Metallic alignment pins are inserted to the alignment pin holes 9 to facilitate the axial positioning in connection of segments S, S. Assembling bolt holes are provided on the longitudinal end surfaces Sa, Sb and side end surface Sc of the segment S, and assembling bolts are inserted thereto from one segment front end surface Sa to the other segment rear end surface Sb and from one segment side end surface Sc to the other segment side end surface Sc, and fastened. The alignment is performed by use of the alignment pins, and the assembling work is smoothly performed by the assembling bolts.
Patent JP-H10152690-A (JP)
Title: Rust preventive press oil for galvanized steel plate
Inventor: TANAKA TOKUJI
IPC: C10M163/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional press oil for galvanized steel plate which can endow excellent pressing property, rust prevention, and degreasing with a once application of the oil. SOLUTION: This press oil comprises 30-90 pts. mass of at least one of mineral oil, fat and oil, and liquid synthetic oil as base oil, 1-20 pts. mass at least one of not less than 16C alkyl sulfonate, not less than 12C carboxylic acid, and its salt as a rust preventive additive, 1-20 pts. mass of trialkyl trirthiophosphate compd. as a lubricating additive, 1-20 mass % of at least one of fatty acid ester compd. contg. 5-15 mass % of S, sulfur bonded fat and oil, and a compd. which is made by bonding fat and oil with a 8-18C olefin by sulfur as a sulfur type extreme pressure additive, and 5-40 mass % of polyhydric alcohol full ester of lanolin fatty acid as an oiliness agent.  And the ratio of the trialkyl trithiophosphite compd. and the sulfur type extreme pressure additive is 1:15-2:1, active sulfur content is not more than 0.5 mass %, saponification value is not more than 80mgKOH/g, and kinematic viscosity is 2-30mm<2> /s at 40 deg.C.
Patent JP-H04287492-A (JP)
Title: Degaussing device of picture tube
Inventor: HERUBERUTO ANDERUSU
IPC: H01F13/00
Filed: 1991-11-27
Abstract: PURPOSE: To provide a magnetic eraser for image receiving tube in which an insulating coating film can be provided relatively readily on a connecting member. CONSTITUTION: A magnetic eraser for image receiving tube is provided with a magnetic erasing coil composed of a wound insulated conductive wire 5 coated with an insulating sheath 7. A connecting member 17 is connected to the two end sections of the conductive wire 5. The connecting sections 19 between the member 17 and the wire 5 are coated with insulating coating films composed of sheet members 21 made of insulating foil and the sheets 21 are folded so that the adjacent part of the sheath 7 can be positioned between the facing parts of the sheets 21. The edge sections of the sheets 21 which are in contact with each other are connected to each other through a fused connecting section 23. The sheets 21 are further coupled with the sheath 7 and the outer shell of the connecting member 17 through the connecting section 23.  Each sheet member 21 is densely formed, constitutes the coating member of the corresponding connecting section 19, and has an opening for inserting the connecting member 17.
Patent JP-H05150500-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-28
Abstract: PURPOSE:To provide the photosensitive body having high sensitivity and excellent durability by providing a photosensitive layer contg. a specific azo compd. on a conductive base material. CONSTITUTION:The photosensitive layer contg. the azo compd. expressed by formula is provided on the conductive base material. In the formula, (m) and (n) respectively independently denote 1 or 2; R<1> denotes a hydrogen atom, alkoxy group, etc.; A denotes a coupler residue without having an acceptor property. Since the bisazo pigment expressed by the formula is formed by fixing the core part and the coupler residue part and introducing the coupler residue having a substituent which is not extremely weak in the acceptor property to A as another coupler residue, a deviation in the electron density distribution of the molecule is generated, by which the improved sensitivity is obtd. Namely, the polarization of the molecule in the excited state is increased by the deviation in the electron density distribution of the molecule, by which the improved charge generating efficiency by the intensity of the internal polarization of the pigment and the improved efficiency of implanting carriers into the charge transfer material are obtd.