baber/WOPTO huggingface dataset:
Patent JP-H0333055-A (JP)
Title: Oxide superconducting material and its production
Inventor: WADA TAKAHIRO
IPC: H01B12/00
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a relatively inexpensive oxide superconducting material having a relatively high critical temp. by sintering a specified composition in an oxygen atmosphere and heat-treating the sintered body in an oxygen atmosphere to absorb oxygen. CONSTITUTION:A composition formed from at least La, Ln (at least one kind among Nd, Sm, Eu and Gd), Ba, Sr, Ce, Cu and O, having the composition shown by the formula and fulfilling p+g+r+s=12, 0<p<5.5, 0.5<q<7.5, 1.5<r<5.5, 0.5<s<3.5 and 0<=x<=1.0 is heated and sintered in an oxygen atmosphere and then heat-treated at 300-700 deg.C in an oxygen atmosphere to absorb oxygen, and the desired oxide superconducting material is obtained. The heat- treating time required for sintering is reduced by this method as compared with the conventional method,. production is facilitated, and the production cost is reduced.
Patent JP-2000355929-A (JP)
Title: Screw point
Inventor: IRII HIROSHI
IPC: G01N3/40
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To replace a screw point at an appropriate time, eliminate irregular test results resulting from wear, and obtain a correct test result by forming a consumption mark showing a wear condition in the drill of the screw point used for Swedish sounding test or the like. SOLUTION: A screw part 1b for connecting a penetration rod is integrally formed in the upper end of the drill part 1a of a screw point 1 used for the Swedish sounding test or a penetration test based on the test. A triangular consumption mark 2 showing a wear limit is scored on the surface of a position where the cross sectional area of the drill part 1a gets largest. Besides a triangle, a grooved mark or a scale-like mark can be used for the consumption mark. Further, consumption marks 2 can be scored in two upper and lower cross sectional positions of the drill part 1a respectively. In this way, the wear condition such as the wear limit of the drill part can be easily recognized and hence, the screw point can be replaced at an appropriate time.
Patent JP-S5959634-A (JP)
Title: Selective hydrogenation of acetylene
Inventor: SHIYOUJI YOSHIROU
IPC: C07C7/167
Filed: 1982-09-27
Abstract: PURPOSE:To hydrogenate acetylene selectively, by bringing a mixed gas containing ethylene as a main component, H2 and a very small amount of acetylene into contact with CO using a Pd catalyst treated with a specified amount of CO so tat acetylene is selectively hydrogenated andd the reaction is advanced smoothly. CONSTITUTION:A mixed gas obtained by distilling and separating a cracking gas of hydrocarbon, removing >=3D heavy fractions, comprising low-boiling fractions containing ethylene as a main component, a very small amount of acetylene and >=10 times as much H2 as acetylene by molor amount is brought into contact with CO in the presence of a Pd catalyst supported preferably on an alpha-alumina carrier at 40-90 deg.C at 10-50kg/cm<2>G at a space velocity (SV) of 3,000-6,000/hr, and acetylene is selectively hydrogenated. The Pd catalyst is obtained by bringing CO into contact with the Pd catalyst in an inert gas such as N2, etc. at 0-40 deg.C at 5-100mm.Hg partial pressure of CO for 5-70hr in such a way that >=70ml (calculated in a standard state) is adsorbed per g Pd catalyst.
Patent JP-H05190867-A (JP)
Title: Flash eeprom memory cell
Inventor: HAWAADO ERU TEIGERAA
IPC: H01L29/792
Filed: 1992-06-26
Abstract: PURPOSE: To provide an EEPROM memory cell to be manufactured without sensitively executing positioning. CONSTITUTION: An electrically erasable and programmable read-only memory cell includes a gate insulator layer 52 formed on the surface of a semiconductor layer 50 having a 1st conductive type. A conductive floating gate is formed on the layer 52 and has 1st and 2nd parts 60a, 60b and a gap 82 for substantially separating the 1st and 2nd parts 60a, 60b in the lateral direction. An insulator layer 80 of an intermediate level is formed on the exposed surface of the floating gate. A conductive control gate 90 is formed on the insulator layer 80 formed in the gap so as to be capacitively connected to the floating gate. A 2nd conductive source area 74 and a drain area 76 are formed on the side of an outer lateral margin opposite to the floating gate.  This invented EEPROM cell can evade a channel length positioning problem which is raised in an EEPROM manufactured by conventional technology.
Patent JP-H1021316-A (JP)
Title: Mark reader and its method
Inventor: TAKEUCHI KENJI
IPC: H04N1/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a mark reader and its method capable of quickly judging the existence of a mark. SOLUTION: A picture input part 11 fetches the image data of a mark sheet. In each input of image data for the prescribed number of bits to a picture memory 12, the position of the image data is discriminated by a column counter 13 and a line counter 14. A black block position table preparing part 15 prepares a table indiating a range including marked image data from the image data stored in the memory 12 based on the discriminated result. A number of black bits counter 16 counts up the number of bits of the marked image data only in each mark frame included in the range indicated by the table. A mark decision part 17 compares the counted number of bits with a threshold to decide the existence of a mark.
Patent JP-S6326569-A (JP)
Title: Ion selective electrode device
Inventor: TAKIGUCHI TOSHIO
IPC: G01N27/416
Filed: 1986-07-18
Abstract: PURPOSE:To prevent the effects of electrical disturbance factors by providing a conductive route communicating with a soln. to be measured separately from a flow passage for supplying the soln. to be measured. CONSTITUTION:Conductors 21, 22 conducting to the soln. to be measured are provided to the inlet side and outlet side positions of the flow passage 12, which are opposite positions of the opposed surfaces, of a reference electrode 13 and indicator electrode 14 of an insulator substrate 11. A pair of the conductors 21, 22 are maintained at the same potential, for example, the ground potential. Unnecessary current flows between the conductors 21 and 22 if said current is assumed to be passed to the soln. to be measured by the electrical disturbance factor when the measurement of an ion concn. is started by supplying the desired soln. to be measured, for example, blood in the arrow direction in the flow passage 12. Namely, the current bypasses the route connecting the conductors 21 and 22; therefore, the current does not flow to the soln. to be measured between the electrodes 13 and 14. Since the generation of a potential difference between the electrodes 13 and 14 is obviated in the above-mentioned manner, the ion concn. is exactly measured.
Patent JP-S5871615-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATAKE TOMOMITSU
IPC: H01L21/02
Filed: 1981-10-23
Abstract: PURPOSE:To improve yield and quality, by a method wherein an organic insulating film is coated on a surface of a semiconductor element so as to form a region for a defective mark, and the defective mark is stamped in the region. CONSTITUTION:A surface of a semiconductor substrate 4 comprising an electrode 2 and an internal wiring 3 on an insulating film 1 is coated over with a polyimide film 5, and a photo-resist film is bonded on a pattern 6 by the photographic etching method to form a required pattern. The pattern 6 is shaped by etching the polyimide film 5 and removing the photo-resist film. Then, a defective mark is stamped on the pattern.
Patent JP-H077777-A (JP)
Title: Body feeling vibrator
Inventor: ITAGAKI TADASHI
IPC: H04R1/00
Filed: 1993-06-16
Abstract: PURPOSE:To appropriately give the vibration of a vibration unit to a person sitting in a chair by fixing a case body containing the vibration unit to the lower surface of a seat to which the cushion of the chair is mounted and pressing the vibration unit to the lower surface of the sheet by a cushion material provided on the bottom surface of the case body. CONSTITUTION:The respective case body cases 21 containing the respective vibration units 11 are fixed to the lower surface of the seat 2 spreaded between a pair of right and left frames 1 by mounting screws 23 while holding the seat 2 between the upper edge part and case body attaching metal fittings 22. A case body cushion material 24 is inserted between the lower surface of the unit 11 and the bottom surface of the case 21 and the unit 11 is pressed to the lower surface of the seat 2. Also, a vibration transmission board 25 is held there between at a position where the lower surface of the cushion 6 and the unit 11 are in contact and the vibration generated by the unit 11 is efficiently transmitted to the cushion 6. Thus, without damaging the performance of the cushion, appropriate vibration effect equivalent to a pressurizing force by a body weight can be given to the person sitting in the chair.
Patent JP-H0334892-A (JP)
Title: Formation of dye thermal-diffusion recording image
Inventor: TAMURA SAKAE
IPC: B41J2/325
Filed: 1989-06-30
Abstract: PURPOSE:To form an image rich in hue generating no damage in itself even if receiving mechanical pressure by applying a heat-meltable adhesive layer to the single surface of a transparent film to perform recording on the heat-meltable adhesive layer and bringing the heat-meltable adhesive layer into contact with the surface of a base material under heating and pressure and integrally bonding the transparent film and the base material through the heat-meltable adhesive layer. CONSTITUTION:A dyeable heat-meltable adhesive layer is applied to the single, surface of a transparent film and recording is performed on the heat-meltable adhesive layer by the thermal diffusion of a dye. The heat meltable adhesive layer wherein the recording of the transparent film is performed is brought into contact with the surface of a base material under heating and pressure to integrally bond the transparent film and the base material through the heat-meltable adhesive layer. By this method, a dye thermally-diffused recording image having the detailed image recording part (heat-meltable adhesive layer) rich in hue thermally bonded to the base material and protected by the transparent film is formed. As a result, said image is hardly injured and has good beautiful appearance and, even when contaminant hard to remove is adhered to the image, said contaminant can be simply removed by cloth impregnated with a neutral detergent or alcohol.
Patent JP-S5873918-A (JP)
Inventor: KOIZUMI KATSUMI
IPC: H01H11/04
Filed: 1981-10-23
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-S5871483-A (JP)
Inventor: ASADA TAKASHI
IPC: G21C1/20
Filed: 1981-10-23
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-2000354862-A (JP)
Title: Water treatment apparatus
Inventor: TANAKA YASUMOTO
IPC: C02F1/30
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization and cost reduction of a water treatment apparatus by omitting a tank while enhancing the irradiation effect of far infrared rays by providing a control means for automatically controlling at least an automatic changeover type valve and a circulating pump on the sides of a water guide port and a water feed port. SOLUTION: A storing and circulating pipe 1 is filled with a predetermined amt. of water from a water guide port 4 through a water guide pipe 5 by using an electromotive valve 6 and a circulating pump 11 is subsequently operated to circulate the water in the storing and circulating pipe 1. At this time, the water in the storing and circulating pipe 1 is treated with far infrared rays emitted from the far infrared irradiator in a far infrared irradiation means 12 so as to become small in cluster. The electromotive valve 9 on the side of a water feed port 7 is opened and the circulating pump 11 is operated to feed a necessary amt. of treated water to a food processing work site. A degassing means 10 discharge air gradually accumulated in the storing and circulating pipe 1 during operation to the outside and water can be smoothly circulated through the pipe 1.
Patent JP-S5874587-A (JP)
Inventor: YAMAMOTO TADASHI
IPC: C04B41/63
Filed: 1981-10-23
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-S6060151-A (JP)
Title: Thermoplastic resin composition having excellent heat and impact resistance
Inventor: NAKAI YOSHIO
IPC: C08L33/00
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a resin composition which gives moldings having excellent heat and impact resistance, by mixing a methyl methacrylate-styrene-maleic anhydride copolymer and a diene graft copolymer. CONSTITUTION:The coposition comprises 1-99wt% copolymer [ I ] made by copolymerizing 50-98wt% methyl methacrylate, 1-25wt% styrene or vinyltoluene, and 1-25wt% maleic anhydride, and 1-99wt% diene graft copolymer [II]made by polymerizing 10-1,000pts. mixture of 60-100wt% methyl methacrylate or styrene and 0-40wt% other vinyl monomer copolymerizable therewith, in the presence of 100pts. diene eleastomer obtained by polymerizing 10- 100wt% butadiene, 0-90wt% other vinyl monomer copolymerizable therewith, and 0- 5wt% copolymerizable multifunctional monomer having 2 or more carbon-carbon double bonds in a molecule.
Patent JP-S5961016-A (JP)
Title: Lead apparatus of split type transformer
Inventor: EBISAWA YOSHITO
IPC: H01F27/04
Filed: 1982-09-30
Abstract: PURPOSE:To simplify the lead connecting work by previously locating an insulating lead having insulating barrier between the coils of the one unit transformer and by inserting the insulating lead into the lead duct by sliding it during the lead connecting work. CONSTITUTION:A lead composed of an insulating lead 7 having rigidity and insulating barriers 8 which are arranged concentrically with an adequate intervals around the insulating lead are disaposed between coils 3 in the transformer tank 1 and it is secured by a metal 12 of the cover of the man-holes 10, 11 provided at the end surface of longer side of transformer tank 1. The unit transformers A, B are installed in parallel and the lead provided to the transformer B is inserted into the lead duct 4 by sliding it and thereby both ends of insulating lead 7 are connected to the coil 3 and bushing pocket 6.
Patent JP-S6061094-A (JP)
Title: Treatment of waste water
Inventor: FURUKAWA TOSHIHARU
IPC: C02F1/72
Filed: 1983-09-14
Abstract: PURPOSE:To increase the efficiency of a catalyst, and to regenerate and renew the catalyst without stopping the operation by aerating the waste water while dispersing a large quantity of the small-sized oxidizing catalyst into the waste water to oxidize the COD component in the waste water. CONSTITUTION:An aerating device 13 is arranged at the bottom of a treating vessel 11, and a large number of a small-sized oxidizing catalyst 12 is dispersed into a the waste water 15 introduced through an introducing passage 14. The waste water is aerated to oxidize and remove the COD component in the waste water. The waste water 15 after treatment is transferred through the passage 14 into separation tank 16 wherein the catalyst 12 is separated. When said catalyst 12 is lighter than the waste water, the catalyst 12 floats up to the surface of the waste water 15, and the waste water is taken out from the bottom of the separation tank 16. The separated catalyst 12 is regenerated, when desired, and returned to the treating vessel 11, or the new catalyst 12 is added to the treating vessel 11.
Patent JP-H05336444-A (JP)
Title: Image processor
Inventor: OOSHIMO JIYUN
IPC: H04N5/265
Filed: 1992-06-03
Abstract: PURPOSE:To operate an exact two-dimensional image processing to a composite signal of the interlace scanning of an NTSC system without deteriorating a resolution in a short time by using an inexpensive and simple device configuration. CONSTITUTION:This processor is provided with an odd field processing circuit 5 which operates the image processing to a luminance signal Y1 of an odd field outputted from a field separator circuit 4, even field processing circuit 6 which operates the image processing to a luminance signal Y2 of an even field, and result synthesis arithmetic processing circuit 7 which synthesis- computes the processed results from both the processing circuits 5 and 6, and outputs the synthesized result as the processed result in one frame.
Patent JP-H1020693-A (JP)
Title: Heat roller for fixing
Inventor: TAKENOUCHI HIROSHI
IPC: G03G15/20
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent sparks scattering, and to restrain a fire or an electric leakage from occurring during the time before cut-off of the current fuse even in the event of occurrence of a temp. control device failure by providing a protecting member so as to covering a periphery of a coupling part between a heating resistor layer and an electrode member. SOLUTION: This heat roller 1 is composed by providing the heating resistor layer 4 on an inner peripheral surface of a metallic pipe 2 across a insulated layer, providing the releasing layer 6 on the periphery of the metallic pipe 2, and fitting several electrode member 5 on either end part on the heating resistor layer 4. Furthermore, a protection member 7 is made coating on the periphery of the metallic pipe 2 so as to cover the periphery of coupling part 8 between the heating resistor layer 4 and the electrode member 5. Then, on the either end part of the heating resistor layer 4, when rotating the heat roller 1 and pressing a power supplying member 10 for holding in contact with the electrode member 5, the power supply is made possible while sliding between the power supply member 10 and the heating resistor member 5, the heating resistor layer 4 can be made exothermic.
Patent JP-H1021198-A (JP)
Title: Electronic equipment
Inventor: SANO KOSAKU
IPC: G06Q10/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To confirm the contents of a schedule together with its presence on a calendar screen. SOLUTION: A schedule memory 14b stores the schedule data including the date data and the contents data, and a vocabulary memory 14c stores the correspondence secured between the vocabulary data related to the contents data of the schedule data and the qualified display information on the calendar dates. When a calendar display instruction is inputted with push of a calendar display key 11a, a control part 12 retrieves the schedule data corresponding to the date data on a designated month or week out of the memory 14b and then retrieves the qualified display information corresponding to the vocabulary data included in the contents data out of the memory 14c. Then the part 12 displays with qualification the calendar date when the schedule data are registered based on the qualified display information.
Patent JP-S6414748-A (JP)
Title: Method for dewatering glass master disk for optical disk
Inventor: OKABAYASHI TOKUO
IPC: G11B7/26
Filed: 1987-07-08
Abstract: PURPOSE:To dewater a glass master disk within a short period and to omit chemicals by switching the rotating speed of a rotary table in steps to shift a contact position between the glass board and a projected part in its circumferential direction. CONSTITUTION:The outer peripheral part and bottom part of a washed glass master disk 1 are engaged with the projected parts 3, 3' of the rotary table 2. As the result, the disk 1 is held by the projected parts 3, 3' fixed on the table 2 and the table 2 is rotated at a constant speed by a center shaft 4. For instance, the table 2 is rotated at 500rpm for 1-2min and then at 1,000rpm for 2-3min. At the moment of switching from 500rpm to 1,000rpm, water droplets stuck between the projected parts 3, 3' and the disk 1 are cut out by shifting the disk 1 from the projected parts 3, 3'. Consequently, the washed glass master disk 1 can be dewatered within a short period and chemicals such as alcohol and Freon can be omitted.
Patent JP-S60194060-A (JP)
Title: Device for forming oxidation- and weather-resistant film after surface treatment
Inventor: SHIBATA HIDEO
IPC: C23C8/10
Filed: 1984-08-17
Abstract: PURPOSE:To form an oxidation- and weather-resistant film on the surface of a thin film for coating a raw material by providing successively a loading chamber, physical steam deposition chamber, low-pressure plasma discharge chamber and unloading chamber via gate valves and providing discharge means and transfer means to the respective chambers. CONSTITUTION:A loading chamber A, a physical steam deposition chamber B, a low- pressure plasma discharge treating chamber C and an unloading chamber D are connected by gate valves 1-5. The inside of the respective chambers A-D is evacuated by vacuum pumps 4-9 and is thereby maintained under the prescribed pressure. A carriage 10 on which a work is imposed is moved on inside rails 11. An evaporating source 12 for sputtering is provided above the rails 11 in the chamber B. Electrode plates P1, P2 are provided with the rails 11 in-between in the chamber C and a gas introducing port 13 is provided in the upper part of said chamber. The work is revolved and rotated on the carriage 10 and is subjected to various treatments in the respective chambers A-D. The film of the oxide or nitride having the resistance to oxidation and weather is uniformly formed on the surface of the thin metallic film coated on the raw material by the above-mentioned device.
Patent JP-S5960832-A (JP)
Inventor: OSABE KIYOSHI
IPC: H01H33/66
Filed: 1982-09-29
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-S6149540-A (JP)
Title: Communication control system of communication network system
Inventor: YAMADA HIROTOSHI
IPC: G06F13/00
Filed: 1984-08-17
Abstract: PURPOSE:To allow nodes which constitute a network to have an equal communication, and to simplify communication control information and a control program by controlling the utilization state of a logical communication path individually in respective nodes, and controlling the allocation of the communication path automatically. CONSTITUTION:Plural network constituting nodes 2 are connected to the communication path 1 of the communication control system, and a communication path (LAN) driver 3, communication control mechanism 4, logical communication path control mechanism 5, communication path control mechanism 6, and transaction program 7 are arranged at each node 2. Each node 2 has a single physical unit 8 for communication control and plural logical units 9, and a logical program 7 for communication viewed from outside is assigned to the units 9, thereby inputting and outputting data to and from the communication path 1. Further, the unit 8 monitors the state of a physical data link between nodes 2 and accepts a request to control the constitution of the units 9 in a node and a request to set a communication path from the opposite node, thus allowing the equal communication between the nodes 2.
Patent JP-S5959032-A (JP)
Inventor: FUJIWARA NAOYOSHI
IPC: H02J15/00
Filed: 1982-09-29
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-H09329484-A (JP)
Title: Combination measuring system
Inventor: TAKADA YOSHIMITSU
IPC: G01B11/06
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To enable supply of articles to be measured to feeders in a stable manner by controlling quantities of the articles discharged in a predetermined time according to measurement of a layer thickness of each feeder. SOLUTION: A layer thickness measuring means 50 samples layer thickness signals output from distance sensors 23 at a proper interval for a predetermined time, obtains an average value of layer thickness signals for each feeder, the averages of layer thickness signals are stored in an inside memory as layer thickens values of articles to be measured on the respective feeder 21 and thus stored layer thickness values are output to a average discharge control means 51. The average discharge control means 51 sets a feeding power coefficient K in advance stored in a feeding power coefficient storage means 52 at a feeder drive means 53.