baber/WOPTO huggingface dataset:
Patent JP-H01155842-A (JP)
Title: Production of denture
Inventor: MASUHARA HIDEKAZU
IPC: A61C13/15
Filed: 1987-12-14
Abstract: PURPOSE:To simply and surely perform work for fixing and arranging an artificial tooth to a denture base, by using the artificial tooth having the adhesive resin part, which consists of an adhesive layer and a photopolymerizable non- polymerized resin paste, provided to the cavity part of the alveolar or lingual surface thereof. CONSTITUTION:A photopolymerizable type non-polymerized resin paste part 5'', to which the shape of the gum is provided, is chemically bonded and fixed to the cavity part 4 performed to the alveolar surface 2 and/or lingual surface 3 of an artificial tooth by an adhesive layer 5'. This artificial tooth 1 is bonded and fixed to a foundation base under pressure to form artificial tooth arrangement. The temporary denture having the artificial tooth 1 bonded, fixed and arranged thereto under pressure is mounted in the oral cavity on trial to adjust an artificial tooth row and the photopolymerizable non-polymerized resin paste part 5'' is irradiated with light to be polymerized and cured.
Patent JP-H04187421-A (JP)
Title: Method and apparatus for manufacturing thermoplastic rolled film, and manufacture of laterally uniaxially stretched reticulated material
Inventor: AIHARA KINTARO
IPC: B29L7/00
Filed: 1990-11-21
Abstract: PURPOSE:To efficiently obtain a good rolled film by suppressing the generation of rolling wrinkles or rolling irregularity by forming slits to the rolled film obtained by rolling a film after at least one edge part of a flattened cylindrical film composed of a thermoplastic resin is cut in the laterial direction of the film and stretching the slitted film in the lateral direction. CONSTITUTION:Both edge parts 2a, 2a of a flattened film 2 are cut off by laser cutters 10, 10. Next, the film 2 is fed to a preheating roll 4 through a guide roll 3 to be preheated by the preheating roll. 4. Next, the preheated film 2 is introduced into the nip of a pair of rolling rolls 6, 6 equal in outer peripheral speed through a guide roll 5 to be rolled. The rolled film 2 thus obtained is supplied to a slit forming apparatus to form slits intermittent in a zigzag pattern to the film in the laterial direction and the slitted film 2 is stretched in the lateral direction by a lateral stretching machine.
Patent JP-2001135170-A (JP)
Title: Assembly drawing board for wire bundle
Inventor: KITAOKA HIROYUKI
IPC: H01B13/012
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an assembly drawing board for a wire bundle, allowing the assembly of various types of wire bundles with one assembly drawing board to simplify the production of the assembly drawing board, reduce a storage space and reduce the production cost of the wire bundles with the promotion of depreciation. SOLUTION: The assembly drawing board comprises first and second flat plates 11, 14 on which U-shaped jigs 12, 13, 15 for holding wire harnesses can be erected and guide members 16a, 16b provided on the first flat plate 11 for storing the second flat plate 14 movably along the longitudinal direction of the first flat plate 11.
Patent JP-H01157499-A (JP)
Title: Production of single crystal of oxide superconductor
Inventor: NOMURA SHIYUNJI
IPC: H01L39/24
Filed: 1987-12-11
Abstract: PURPOSE:To produce the title single crystal having high quality and a relatively large size by melting a mixture of oxide superconducting powder with a flux at a specified temp. and cooling slowly thereafter. CONSTITUTION:Each element constituting an oxide superconductor having an oxygen deficient perovskite structure expressed by the formula (wherein Ln is at least one kind of rare earth elements; delta is a number of deficient oxygen atoms), is mixed, and the mixture is precalcined at 800-980 deg.C to cause crystallization, then heat-treated in O2 stream at 300-700 deg.C. An above-described superconductor is obtd. and pulverized. Then, obtd. powder or raw material powder which forms an oxide superconductor by heating is mixed with a flux (e.g., PbO), and the mixture is melted at >=a liquid phase-forming temp. and <=1050 deg.C, then cooled slowly with 20-0.2 deg.C/hr slow cooling rate within a range of crystal depositing temp. (by 300 deg.C lower than the melting temp.) to grow a single crystal of the oxide superconductor.
Patent JP-H04190621-A (JP)
Title: Protective relay unit
Inventor: KONNO MASAHIRO
IPC: H02H3/48
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a protective relay unit, which does not detect system fault erroneously and unbalance step-out detection performance thereof does not degrade, by detecting step-out of a power system based on a logical product of step-out detection outputs in two phases. CONSTITUTION:In case of a balanced step-out, acceleration step-out detection outputs are produced in three phases 1, 2, 3 so long as all of three-phase relays are in an acceleration step-out state. Consequently, conditions of AND gates 4, 5, 6 are satisfied and an OR gate 10 produces an output. In case of deceleration step-out, conditions of AND gates 7, 8, 9 are satisfied similarly and the OR gate 10 is provided with outputs. In case of unbalanced step-out, decision of step-out can not be made for one of three-phases but decision can be made for two other phases and one of the AND gates 4, 5, 6 or 7, 8, 9 satisfies the conditions.
Patent JP-2001132566-A (JP)
Title: Intake system parts of engine and method for making them
Inventor: YOKOYAMA KAZUTAKA
IPC: F02M35/10
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide intake system parts for an engine which can improve heat and noise insulation performances without deteriorating original function of the intake system parts, and reduce weight and strength against shock. SOLUTION: An air cleaner case 1 has a bottom 1F and an attaching stay 1E of solid structures, a side wall 1A whose surface is a structure, and an inner part of a foamed structure.
Patent JP-S63163329-A (JP)
Title: Lens plate for transmission type screen
Inventor: HONDA MAKOTO
IPC: G03B21/62
Filed: 1986-12-25
Abstract: PURPOSE:To eliminate light quantity loss and a decrease in resolution by joining 1st and 2nd lens plates of specific constitution in one body. CONSTITUTION:The 1st lens plate 1 has a lenticular lens 3 formed on at least the surface on the side where no light is projected and also has light shield layers 5 at parts corresponding to bottom parts 4 of the lenticular lens 3. The 2nd lens plate 2, on the other hand, is formed on ultraviolet-ray or electron-beam setting resin which differ in refractive index from a raw material constituting the 1st lens plate 1, and a Fresnel lens 6 is formed on the light incidence surface. Then a lens plate is constituted by joining the 2nd lens plate 2 with the no-projection-light side of the 1st lens plate 1. Consequently, the light quantity loss is reduced and a decrease in resolution due to flotation is eliminated.
Patent JP-H03174774-A (JP)
Title: Semiconductor device
Inventor: MORI TOSHIHIKO
IPC: H01L29/68
Filed: 1989-12-04
Abstract: PURPOSE:To decrease the capacitance of a collector and to achieve a high speed by providing a constitution wherein the composition of a region of at least a part of a collector layer on the side of a collector barrier layer is varied continuously from the collector barrier layer so that the magnitude of electron affinity is increased from the side of the collector barrier in the direction of a thickness. CONSTITUTION:The composition of a sub-collector layer 2, a base layer 8 and an emitter region layer 12 are In0.53Ga0.47As, respectively. The composition of a collector barrier 6 is In0.53(Al0.5Ga0.5)0.47As which is smaller than In0.53Ga0.47 As in electron affinity. The composition of an emitter barrier layer 10 is In0.52 Al0.48As which is further smaller in electron affinity. The composition of a collector layer 4 is In0.53(AlxGa1-x)0.47As. The (x) value which is the composition ratio of Al is continuously decreased toward x=0 at the contact part with the collector layer 2 from x=0.5 at the contact part with the collector barrier layer 6. In this way, the capacitance of the collector can be decreased, the characteristics can be improved and a high speed can be realized.
Patent JP-2000151121-A (JP)
Title: Laminated substrate manufacturing apparatus
Inventor: TOMIZAWA SATOSHI
IPC: B32B37/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminated substrate manufacturing apparatus capable of reducing the manufacturing cost of laminated substrates. SOLUTION: The apparatus comprises a plurality of movable mounting tables 2a and 2b for mounting a plurality of laminated substrate members for manufacturing semiconductor substrates in a laminated state, and fixing sections 3a to 3f for partially fixing the plurality of laminated substrate members mounted on the tables 2a and 2b in the laminated state conjointly. The tables 2a and 2b can reciprocate between a position where the sections 3a to 3f are located and a mounting position where the laminated substrate members are laminated.
Patent JP-H02200993-A (JP)
Title: Ram type boaring equipment
Inventor: ARUFUONSU HETSUSE
IPC: E21B17/046
Filed: 1989-12-04
Abstract: PURPOSE: To simplify the installation, removal and exchange of a striking chip and/or a chisel by connecting the striking chip formed as a chisel to a housing through an insert joint. CONSTITUTION: A journal part 11 of a chisel 10 having a front end formed as a striking chip 9 is passed through an axial hole 8 of a housing head part 6, and extended through the whole of the housing head part 6, and an end 1 of the journal at a main housing 2 side is projected into an operation chamber 13 of a striking piston 3, and arranged in a housing head part 6 or the unified housing, and in order to connect and disconnect the chisel 10 capable of moving in the axial direction, a lock pin 34 is removed, and shoulder pieces 24, 25 are arranged so as to be aligned in a line with an axial passage 32. When the chisel 10 is worn or at the time of exchanging a packing ring and/or a compression spring, the chisel 10 is drawn from a ram boring device.  With this structure, handling for installation and removal of the chisel is simplified by the insert joint 33 so as to secure the certain installation of the chisel.
Patent JP-H07170185-A (JP)
Title: A/d converter and microcomputer incorporating a/d converter
Inventor: MATSUMOTO KAZUYOSHI
IPC: H03M1/12
Filed: 1993-12-15
Abstract: PURPOSE:To attain high speed processing by transiting the processing to a succeeding operation immediately after, an operation is finished when a power supply voltage is enough to attain high speed operation of a voltage comparator and to ensure normal conversion processing by reserving the succeeding operation till the comparison is finished when the operating speed of the voltage comparator is reduced by the drop of the power supply voltage or the like. CONSTITUTION:The result of comparison between a potential of an analog input signal and a potential of a comparison reference signal is amplified by an inverter gate 11 and the amplified signal is given to inverter gates 14, 15 whose inverting potential is 174 and 3/4 of a power supply potential respectively. Outputs of the inverter gates 14, 15 are given to an exclusive OR gate 16. An output signal of the gate 16 is used for deciding a start timing of a succeeding operation as a comparison end signal.
Patent JP-H11151680-A (JP)
Title: Jig for incorporating check valve in hydraulic elevator control valve
Inventor: YOSHIMURA HIROSHI
IPC: B25B27/24
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To insert a check valve main body into a check valve insertion opening, without damaging an O ring provided on a check valve, by forming a bottom plate part, composed of a synthetic-resin-made cylinder abutting on the end surface of the check valve main body, on an opposite side end part to the open end side of this cylindrical body. SOLUTION: A check valve main body 5 is inserted halfway into the check valve insertion opening 2a of a main body case 2. The main body 5 is covered by a check valve incorporating jig 7, and then, the cylindrical body 8 of the jig 7 is made to abut on the end surface 5a of the main body 5. In a condition where the cylindrical body 8 of the jig 7 is made to abut on the end surface 5a of the main body 5, the palm of the hand abuts on the bottom plate part 9 of the cylindrical body 8 to push the cylindrical body 8 toward the opening 2a side. After that, when the respective end surfaces 2b and 5a of the case 2 and the main body 5 are made nearly flush, pushing the cylindrical body 8 is stopped to finish the incorporating work for the main body 5.
Patent JP-H03177564-A (JP)
Title: Crucible for vaporization source
Inventor: NAKAGIRI YASUSHI
IPC: C23C14/32
Filed: 1989-12-04
Abstract: PURPOSE:To uniformize the temp. distribution of a crucible in its axial direction and to stably form a high quality vapor-deposited film with high heating efficiency by forming the upper and lower parts of the crucible in the vacuum deposition device into a projecting conical shape. CONSTITUTION:In the vacuum deposition device, especially a cluster-ion-beam vapor deposition device, the crucible A contg. a material 2 to be vapor-deposited is heated by the thermoelectron from an electron-bombardment hot cathode 3 to vaporize the material 2, and the vapor is injected from the upper nozzle 1 of the crucible A. The vapor of the material 2 is cooled by its adiabatic expansion when injected from the nozzle 1 to form a cluster beam, and a vapor- deposited film is formed on a substrate. In this case, the upper part A1 and lower part A3 of the crucible A is made conical, and their diameters are made smaller than that of the center A2. Consequently, the upper lid and bottom plate are not present at the upper and lower parts of the crucible. Hence, the heat loss due to the members is eliminated, the upper part A1 and lower part A3 are not cooled, the vapor is not condensed in the nozzle 1, the condensate is not injected as a liq., the deposited film is not deteriorated, and a high quality deposited film is stably formed.
Patent JP-H03176647-A (JP)
Title: Foreign matter inspection device
Inventor: KOYAMA YOSHIFUMI
IPC: H04N7/18
Filed: 1989-12-05
Abstract: PURPOSE:To detect foreign matter without requiring any complex electric circuit by adding relative chromaticity signals for two signals selected among three primary color signals at a specific ratio and counting the high level state of the relative chromaticity sum signal. CONSTITUTION:An image signal P obtained by picking up an image of an article M to be inspected as shown by 30 is inputted to a primary color signal extracting circuit 41 to extract the primary color signals R, G, and B. An adding circuit 42 generates a primary color sum signal X=R+G+B. A dividing circuit 44 divides two of the primary color signals, e.g. signals G and B by the signal X and outputs the relative chromaticity signals XG and XB. Those signals XG and XB are added 46 at a specific ratio to obtain the relative chromaticity sum signal X'. A comparing circuit 47 compares the signal X' with a set value X'0 and outputs the relative chromaticity sum comparison signal Z which enters a high level stage when the value X'0 is exceeded. A counting circuit 48 counts the high level state in the signal Z to count foreign matters N which are mixed or stuck on the article M. A foreign matter detection signal generating circuit 49 generates a foreign matter detection signal V when the counting result W of the circuit 48 exceeds a specific value W0.
Patent JP-H05149560-A (JP)
Title: Heat transfer device
Inventor: IWANAGA SHIGERU
IPC: F24D7/00
Filed: 1991-11-29
Abstract: PURPOSE:To improve the reliability and the durability of a device by increasing the ventilating amount of air of a fan for combustion upon combustion in a combustion unit. CONSTITUTION:When combustion is stopped due to the putting OFF of a room thermostat, the ventilating air of a ventilating fan 29 for combustion is increased and the opening and closing operation of an opening and closing valve 8 is continued. According to this operation, the temperature of a liquid receiver 21 with respect to a sudden drop of a pressure in a heat transfer tunit 18 is cooled suddenly by atmosphere having a low temperature and gas refrigerant in a liquid receiver 21 is condensed to conduct liquid refrigerant into a refrigerant heater and supply the same into the refrigerant heater. The liquid refrigerant is secured in the refrigerant heater 2 or the liquid receiver 21 in such a manner even when the combustion is stopped. Accordingly, abnormal heating due to empty burning will never be caused upon starting re-combustion due to the putting ON of the room thermostat of a next time and the liquid refrigerant flows into the liquid receiver 21 when a pressure is increased due to the evaporation of the liquid refrigerant whereby heat transfer operation is restarted by the opening and closing operation of the opening and closing valve 8 without any trouble. According to this method, the reliability as well as the durability of the heat transfer device are improved.
Patent JP-H07145674-A (JP)
Title: Protective structure for exterior board, and installation of exterior board
Inventor: ASANUMA SHUNJI
IPC: E04G21/30
Filed: 1993-11-22
Abstract: PURPOSE:To prevent exterior boards from contacting with a building or external scaffolds and breaking or falling subsequently by a method wherein the exterior board is carried to a installation position with collision-preventing devices made up of belt-like protective plates or the like mounted to both ends thereof. CONSTITUTION:A collision-preventing device A, composed of a belt-like protective plate 1 surrounding a perpendicular end part of a large-sized exterior board B, a front end part 2 projecting downward at a sharp angle, a horizontal piece 3 provided inside the front end part, and a holding part (a) provided on top of the protective plate, is prepared. Then, the collision-preventing devices A are mounted to both ends of the exterior board B. The board is then carried by a hoisting machine M to a place above an installation position and lowered down to the installation position along a gap X formed between a building K and external scaffolds N. The collision-preventing devices A are removed and the exterior board B is installed to the building K.
Patent JP-S63170099-A (JP)
Inventor: HARII EE PAAKAA
IPC: B44C1/17
Filed: 1986-12-29
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-H02164952-A (JP)
Title: Repair method for pipe line
Inventor: OOKA SHINKICHI
IPC: E03F7/12
Filed: 1988-12-16
Abstract: PURPOSE:To allow a pipe line to be repaired without forming on its internal surface a large stepped part by easy work by cutting a repaired part so as to form an annular recessed part, and fitting to the recessed part a repair member formed for the shape of the recessed part. CONSTITUTION:A pipe line 10 is cut in its repaired part by using a cutting machine 44 or the like, forming an annular recessed part 48. Next, on the external face of a supporting member 56 formed in a cylindrical shape for the shape of the recessed part 48, a water stop member 58 is arranged, and further a repair member 54, having a set of overlapping parts 56a, 56b, is prepared. By the method such as winding and bending the repair member 54, it is placed in a contracted condition, transferred to the repaired part, fitted to the recessed part while being spread, and piled together in the overlapping parts 56a, 56b. Thus the pipe line 10 is repaired without forming on its internal surface a stepped part, and possibility of choke occurring in the pipe line 10 and thereafter caused by foreign matter can be decreased.
Patent JP-H0558698-A (JP)
Title: Production of artificial marble
Inventor: SAKAMOTO OSAMU
IPC: C08K9/08
Filed: 1991-11-29
Abstract: PURPOSE:To provide a process for producing an artificial marble free from color mottling at a low cost and an artificial marble having excellent antibacterial property. CONSTITUTION:Child particles 4 having high whiteness are attached to the surface of a low-grade mother particle 3 to form a microencapsulated filler 2. The microencapsulated fillers 2 are uniformly dispersed in a matrix resin such as methacrylate resin 1 to obtain a raw material for artificial marble, which is formed to produce the objective artificial marble. An antibacterial substance is used as the mother particle 5 or the child particle 6, the child particles 6 are attached to the mother particle 5 to form the 2nd microencapsulated filler 7, the microencapsulated fillers 2, 7 are uniformly dispersed in a matrix resin such as methacrylate resin 1 to form an antibacterial artificial marble raw material and the objective artificial marble is formed by using the artificial marble raw material.
Patent JP-H07168824-A (JP)
Title: Method and device for erroneous input correction
Inventor: YAMAMOTO YOSHIMOTO
IPC: G06F17/22
Filed: 1993-12-16
Abstract: PURPOSE:To provide a method and device for erroneous input correction which enable an operator to speedily correct erroneous input through easy operation when noticing the erroneous input. CONSTITUTION:A correction conversion candidate generation part 3 generates a correction conversion candidate string by correcting an inputted character string. An order determination part 5 determines the order of the generated correction conversion candidate string generated by the correction conversion candidate generation part 3. An output part 7 displays the correction conversion candidate string given the highest order by the order determination part 5. A correction object indication means 8 indicates an erroneous input part of the correction conversion candidate string displayed at an output part 7. A correction range expansion part 10 substitutes the correction conversion candidate indicated by the correction object indicating means 8 for a correction conversion candidate of low order and display it at the output part 7.
Patent JP-H03177116-A (JP)
Title: Parity counting sequence selecting circuit
Inventor: SASAKI TORU
IPC: H03M13/00
Filed: 1989-12-06
Abstract: PURPOSE:To expand the using range of one parity counter by making parity countings for both before and after code conversions to the input signal sequency of a multilevel QAM modulator and the output signal sequence of the multilevel QAM modulator available. CONSTITUTION:All selectors 31 to 32m of odd number row selectors 31, 33, 32m-1 and even number row selectors 32, 34, 32m select 2m pieces of codes at a time according to parallel number 2m pieces of selection signals S1 to S2m generated by a selective signal generating part 2 based on the reference signal of M bits periods generated by a counter 1 every time it counts the clocks whose number of pieces is M obtained by dividing the least common multiple of the parallel number 2m of a PCM signal from PCM terminal equipment 10 and the parallel number 2n of the input code sequence to the multilevel QAM modulator 30 from a signal converter 20 by the parallel number 2n of the input code sequence to the modulator. Then, a parity counter 40 provided with the parallel number 2m-pieces of the counters 41 to 42m counts the code '1' of the parallel number 2m-pieces of the input codes from the PCM terminal equipment before conversion, and detects a code error according to the odd number or the even number of a counted result. Thus, the using range of the parity counter can be expanded.