baber/WOPTO huggingface dataset:
Patent JP-H0940033-A (JP)
Title: Food packaging material for heating in microwave oven
Inventor: KIMURA TOMOAKI
IPC: B65D81/34
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a food packaging material wherein no condensation occurs inside even if the material is heated in a microwave oven, strength at a heat- sealed part is high and breakage is not likely to occur by forming a melt-blown nonwoven cloth layer of resin with a specific ethylene content in all resins. SOLUTION: A food packaging material comprises a non-permeable sheet layer as an outer layer, a pulp fiber sheet layer 2 having water absorbency as an intermediate layer and a melt-blown nonwoven cloth layer 1 having permeability for moisture and air and also waterproofness as an inner layer. The melt-blown nonwoven cloth layer 1 is formed of ethylene-polypropylene random polymer copolymer resin with an ethylene content in all resins of 2 to 10% or mixed resin of polypropylene-containing resin and ethylene-containing resin. Since this food packaging material itself has ability for absorbing moisture and water to prevent condensation, it can be heated in a microwave oven as it is. In addition, since it has high heat-sealing strength, a heat-sealed part of a package may not break due to peeling.
Patent JP-H0245785-A (JP)
Title: Backward scattering coefficient measuring instrument
Inventor: KOMAI JIRO
IPC: G01S7/02
Filed: 1988-08-08
Abstract: PURPOSE:To realize an easy-to-handle measuring instrument by using antennas which have focused beams as antennas for transmission and reception. CONSTITUTION:The antennas which have focused beams are used as the transmitting antenna 4 and receiving antenna 5 and radiation elements 9a-9n of the antennas are so excited that their amplitude distributions are equal to each other. Further, phase shifters 10a-10n are so controlled as to obtain phase distributions as shown by specific expressions. The leading quantity phii of the phase is set by controlling the phase quantities 10a-10n of phase shifting. Here, lambdais wavelength, rho is the distance from the aperture center of each antenna, and R the distance to the point P on an object of measurement. In this case, the wave fronts one the apertures of the antennas 4 and 5 become spherical wave surfaces which provide convergence on a point P. Consequently, the antennas generate focus beams and the radiation pattern in a focal plane parallel to the aperture surface of the antenna containing the point P is generally equal to the radiation pattern in a distant radiation area.
Patent JP-H0617732-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: HARA FUMIO
IPC: F02D43/00
Filed: 1992-07-01
Abstract: PURPOSE:To prevent deterioration in operation performance of an engine when the air-fuel ratio of air-fuel mixture is changed from the lean condition to the rich condition. CONSTITUTION:When the operation condition of an engine is changed from the lean condition to the rich condition a count value NAFH is set to be 'specified value N1' (S7) and a delay angle compensation permitting flag FIGAFH is set to be '1' (S7). Thereafter, the count value of a conter is processed in a decrement manner until the count value NAFH is made '0' (zero), and when it is '0' a delay angle compensation value thetaIGAFH is calculated (S9   S10  ...S13). Then, the value thetaIGAFH is returned to be '0' gradually by DELTAthetaIGAFH (S14   S15   S16 S19).
Patent JP-S5898967-A (JP)
Title: Semiconductor device
Inventor: HAGIMOTO YOSHIZOU
IPC: H01L21/336
Filed: 1981-12-09
Abstract: PURPOSE:To reduce the irregularity in the electric characteristics of a cascade connection IGFET by removing an overhung oxidized film formed on a polysilicon control electrode. CONSTITUTION:A P type region 2, an N<+> type region 6 to become a source, an insulating film 12 to become a gate oxidized film, a polysilicon layer 13 to become a gate electrode, an oxidized film 14, and a photoresist film 15 are formed on an N<-> type substrate 1. Then, the film 14 is etched, thereby forming an insulating film 7 and a polysilicon gate electrode 5. Then, the film 15 is removed, and the overhung film 7 is further etched. Subsequently, with the film 5 as a mask phosphorus ions are implanted, thereby forming an N type region 3. Then, to stabilize the surface, a phosphorus glass layer 16 is formed, Thereafter, an insulating film 10 and a source aluminum electrode 18 are formed on the layer 16.
Patent JP-S6354225-A (JP)
Title: Manufacture of multilayer composite molded item
Inventor: INOUE SHUNEI
IPC: B29K105/00
Filed: 1986-08-26
Abstract: PURPOSE:To obtain a molded item with high elastic modulus even when the thickness of the molded item is thicker than usual by a method wherein one kind or more of polymer, at least one kin of which is thermotropic polymer, are continuously composite-injection-molded in multilayers from the respective injection units of an injection molder having two or more injection units. CONSTITUTION:Multilayer composite-injection-molded items with various cross- sectional shapes are obtained by composite-injection-molding one kind or more of polymers in multilayers with an injection molder having two or more injection units. The thermotropic polymer used is a main chain type thermotropic polymer such as thermotropic polyester or the like. The higher the elastic modulus of thermotropic polyester, the better. The multilayer composite molded item in concern consists of only thermotropic polymers in same kind or in different kinds having the thickness of one layer of 0.2mm or more. By composite- molding, such as sandwich-molding, those thermotropic polymers in multilayers, the elastic modulus of the multilayer molded item can be nearly equal to that of a single layer molded item.
Patent JP-H0747349-A (JP)
Title: Flushing device for cooling water system of electric apparatus
Inventor: ISHII HIDEMASA
IPC: C02F1/00
Filed: 1993-08-10
Abstract: PURPOSE:To make flushing work effective and to maintain the performance of electric apparatus by circulating pure water which is obtained by passing through heated water for cooling through a filter and an ion exchange resin with a pump to a cooling water system of an electric apparatus and feeding it. CONSTITUTION:In an operation preparatory process on the completion of field piping work or after repair and inspection, pieces of apparatus are connected by piping and an object cooling water system of an electric apparatus is connected by temporary piping 7 and a heater 2c is operated to heat water in the system at a temp. of about 80 deg.C. In the heating process, a pump 4 is operated and the water is circulated through the system by a route from a water tank with the heater 2   a filter 3   the pump 4   a filter/ion exchange resin cartridge 5   a water flow switching valve 6   the temporary piping 7 the cooling water system   the temporary piping 7   the water flow switching valve 6   a connecting port 2f of the water tank with the hearer 2. The water flow switching valve 6 is switched to alternately repeat flushing in the forward and backward directions and the flushing is continued until the indication of a conductivity meter 8 reaches a prescribed value.
Patent JP-H0753969-A (JP)
Title: Coal gasifier
Inventor: TANAKA SHINJI
IPC: C10J3/52
Filed: 1993-08-10
Abstract: PURPOSE:To prevent the slag deposited on the bottom of a coal gasifying chamber from scattering. CONSTITUTION:Pulverized coal and a gasifying agent are injected from a coal burner 32 so that a swirl may be formed in a vertically extending cylindrical gasifying chamber 32. This chamber 32 is provided with a slug scattering preventing blade 42 which interrupts a vertical flow to prevent the slag deposited on a slag tap plate 34 from scattering upward and is in position over the plate 34 forming the bottom of the chamber 32, below the coal burner 38 and in the center of the swirl.
Patent JP-H1138943-A (JP)
Title: Liquid crystal driving circuit
Inventor: HASHIMOTO YOSHIHARU
IPC: G09G3/36
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal driving circuit that can increase the number of outputs in a restricted chip size and that is reduced in dispersion of the setup time and the holding time of data between each bit of display gradation. SOLUTION: The driving circuit of a matrix type multi-gradation liquid crystal display device is provided with plural shift registers 11, 12 controlled by the same clock signals, plural data registers and latch circuits 13-16 of which M bit gradation display data are divided into high-order K bits and low-order L bits (M=K+L), and a decoder and an analog switch 17 which output gradation voltages based on the outputs of these data registers and latch circuits. The shift registers 11, 12 and the latch circuits 13-16 can be disposed on the two sides of the decoder and the analog switch 17, and accordingly the number of wiring in the widthwise direction in one output is reduced to reduce the width size and chip size is made smaller.
Patent JP-2000029721-A (JP)
Title: Microcomputer
Inventor: KOBAYAKAWA MANABU
IPC: G06F9/48
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To speed up a switching process at task executing by storing register use information indicating a register to be used actually into a storage means and saving hold information on a register, which is actually used based on the register user information, in a stack area. SOLUTION: When the execution of a task is interrupted, a control part 111 operates to acquire the flag of register use information. Furthermore, the control part 111 operates to save the storage state of necessary irreducible registers in the task stack area formed in a RAM. For example, it is evident from the register use information that, for example, general registers R1 and R2 are in use, and the storage information on the general registers R1 and R2 is saved in the task stack area. Information on a status register SR and a program counter PC is also saved in the task stack area. Furthermore, the execution of the task is interrupted and the register use information is saved as saved register decision information in the task stack area.
Patent JP-2000029001-A (JP)
Title: Plasma address display device
Inventor: MATSUSHIMA YASUHIRO
IPC: G02F1/1337
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma address display device with which damages to an intermediate substrate does not occur. SOLUTION: This address display device is constituted by laminating and forming a plasma cell 30 and a liquid crystal cell 31 with the intermediate substrate as a common substrate. Alignment layers 18b are respectively formed on the liquid crystal cell side of a counter substrate 11 and intermediate substrate constituting the liquid crystal cell 31. At least the alignment layer formed on the intermediate substrate is subjected to an alignment treatment by irradiating the layer with light.
Patent JP-S6091136-A (JP)
Title: Flame detector
Inventor: KOBAYASHI TOSHIHIRO
IPC: F23N5/10
Filed: 1983-10-24
Abstract: PURPOSE:To enable to shorten a period of time until the titled device arrives at a separating level after extinguishment by delaying a response of a second thermocouple as compared with a first thermocouple, by a method wherein the two thermocouples whose attracting forces are different from each other are connected with each other so as to offset each other and a heat- sensitive part whose attracting force is weak is covered with a heat resisting and insulating material. CONSTITUTION:A response of a second thermocouple TC' is kept delayed by a method wherein two thermocouples are made into ones whose capacities are identical with each other, they are discriminated in their attracting forces from each other by decreasing a number of adjacent turns of a solenoid coil M' of the second thermocouple TC' as compared with that of a solenoid coil M of a first thermocouple TC, these are connected in reversed polarities with each other so that their attracting forces offset each other, and a heat-sensitive part 1' of the tip of the second thermocouple TC' whose attracting force is weak is made to cover with a heat resisting and insulating material 2. As a different example, the response of the second thermocouple TC' is made to delay by a method wherein the two thermocouple are discriminated in their attracting forces from each other by making the eapacity of the first thermocouple TC smaller than that of the second thermocouple TC' between the thermocouples TC, TC', these are connected in reversed polarities with each other so that their attracting forces are offset each other, and a heat-sensitive part 1' of the tip of the second thermocouple TC whose attracting force is weak is made to cover with the heat resisting and insulating material 2.
Patent JP-H0753195-A (JP)
Title: Effective length adjusting device for fork of forklift
Inventor: OHATA HIDEKI
IPC: B66F9/12
Filed: 1993-08-10
Abstract: PURPOSE:To prevent a load from being broken because of the projection of a fork from the piled load, by adjusting the effective length of the fork such as a platen installed on a forklift, in an exceedingly simple manner, permitting the easy confirmation. CONSTITUTION:As for an effective length adjusting device for the fork of a forklift is equipped with a pair of parallel shafts 23 on both the sides in the longitudinal direction of the horizontal part of the fork (platen), and on a pair of shafts 23, one or a plurality of positioning members (collar) 24 having the equal length in the axial direction are arranged at the positions on the shaft in correspondence with each other so as to be slidable, keeping a prescribed gap G on the shaft, and a vertical erection enabled stop member (stopper plate) 25 is installed on the upper surface of the horizontal part of the fork 1 by engaging the upper end with the gap G.
Patent JP-H0365016-A (JP)
Title: Ground fault detector for distribution line
Inventor: EBIZAKA TOSHINOBU
IPC: H02H3/34
Filed: 1989-07-31
Abstract: PURPOSE:To detect variation accurately by varying the zero phase current vector stored before occurrence of fault, by an amount equal to the variation of reference vector after occurrence of fault, from the reference vector before occurrence of fault. CONSTITUTION:Zero phase current vector and line voltage vector, taken in through sampling hold circuits SH1, SH2 before occurrence of fault, are stored in a memory M in the form of A+jB, a+jb, respectively. Line voltage after occurrence of fault is inputted, in the form of a'+jb', into a vector shift circuit VS. The vector shift circuit VS performs frequency correction on the vector A+jB to produce a vector A'+jB' which is employed, together with a current vector A''+jB'' after occurrence of fault, in a vector amount operating circuit VLD for operation of a variation vector. By such arrangement, variation of zero phase current after occurrence of fault can be calculated accurately regardless of the frequency shift in a distribution system due to fault.
Patent JP-H0644113-A (JP)
Title: Data base retrieving system
Inventor: BEPPU MITSUO
IPC: G06F3/048
Filed: 1992-07-24
Abstract: PURPOSE:To remove a defect that it takes time for restricting retrieval result within narrow limits, a defect that an operation is difficult and a defect that the overlap of plural results cannot be displayed in a conventional data base retrieving system. CONSTITUTION:When an inquiry command is inputted from an input device, the inquiry command is transmitted to an inquiry processing part via a control means and a condition generation part. The inquiry processing part retrieves a record satisfying the inquiry command from a data base. A visual display processing means displays circles corresponding to a present retrieval record set and a previous retrieval record set on a screen. At this time, the circles are displayed so that they are overlapped when the overlap between the retrieval record sets is present thereon. When the overlapped part of the plural circles displayed on the screen is selected, the record corresponding to the overlapped part is retrieved. An index generation part generates an index against a temporary table showing the retrieval result.
Patent JP-S5987436-A (JP)
Title: Optical valve
Inventor: KITAHATA MAKOTO
IPC: G02F1/315
Filed: 1982-11-11
Abstract: PURPOSE:To turn on/off light at a high speed and to actuate all light from laser light to white light by forming a reflection controlling layer on the bottom of a transparent prism to form an optical valve. CONSTITUTION:The surface 17 of the prism 13 is formed roughly so that a transmitted light ray 16 is effectively discharged to the outside of the prism 13 to prevent full reflection. The rough surface has a sawtooth like stripe structure and the length direction of the stripe is intersected with the transmitted light 162. Consequently, the transmitted light 162 is effectively discharged to the outside of the prism 13 and the light erasing ratio as an optical valve is improved. A thin film electrooptical material constituting the reflection controlling layer 15 has monocrystal/poly-crystal structure, but it is not always necessary for a thin film heat sensitive optical material to have crystal structure and non-crystal structure is also available. For instance, the refractive index of a non-crystal LiNbO3 thin film is remarkably changed by heat and the changing variable is larger than the electrooptical effect of monocrystal LiNbO3 by two digits or more.
Patent JP-H0483131-A (JP)
Title: Square common pass interferometer fourier transform spectroscopic device
Inventor: NAGOSHI TOSHIYUKI
IPC: G01J3/45
Filed: 1990-07-26
Abstract: PURPOSE:To perform space Fourier transform spectroscopic analysis by use of a square common pass interferometer by providing, in the light collecting position of the light from a sample, a slit having an opening for passing a part or the whole of the zero- order component of a Fraunhofer's diffraction image determined by an optical system. CONSTITUTION:The light from a face light emitting source S is collected by a lens L0 having a large light receiving aperture, and only the zero-order diffraction image of a Fraunhofer's diffraction image is transmitted and formed in a pinhole position P. This is converted to a parallel light flux by a lens L1 and entered into a square common pass interferometer, and the transmitted light of a splitter BS and the reflected light of the splitter BS are returned to the splitter BS through mirrors M3-M1, and in the reversed direction, respectively. The lights are entered to a two-dimensional light detector D as they are flat waves to form an interferogram on its detecting surface. This interferogram, in which interference stripes formed by the light of each wavelength component from the light source S are superposed to each other, is subjected to space Fourier transform, and its space frequency distribution is analyzed to determine the averaged spectrum distribution of the light source S.
Patent JP-S6355170-A (JP)
Inventor: SAKAI TAKAAKI
IPC: C04B38/00
Filed: 1986-08-25
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-H0947129-A (JP)
Title: Transmission structure for reaping part in combine harvester
Inventor: OHARA KAZUSHI
IPC: A01D61/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To enable a speed change mechanism for a raising up speed in a grain culm raising up device in a combine harvester to carry out the sure raising up and transfer without obstructing the transfer of grain culms. SOLUTION: This transmission structure for a reaping part in a combine harvester is obtained by interposing a moving mechanism for moving the first cylindrical type transverse transmission case 8 located on the front side of a mobile car body in the left and right directions, installing crank mechanisms for driving a reaping blade device 19 from both the transverse end sides of the first cylindrical type transverse transmission case 8, similarly standing the first vertical transmission case 38 comprising the first vertical transmission shaft 37 in one lateral part of the transverse end side therein, providing a speed change transmission case 41 at a position in the upper part thereof,  transversely installing the second cylindrical type transverse transmission case comprising a transverse shaft in the left and right directions therein for driving the side of a grain culm raising up device 64 driven with an output shaft in a position at a higher level than that of the top of the grain culm raising up case, installing the lower side of grain raising up cases 66 in the first cylindrical type transverse transmission case 8, connecting and installing the upper sides of the respective grain culm raising up cases 66 to suspended transmission cases 74 protruded from the second cylindrical type transverse transmission case downward so as to drive the grain culm raising up device 64 from the transverse shaft in the second cylindrical type transverse transmission case through a transmission member in the hung transmission case.
Patent JP-S5899699-A (JP)
Inventor: SUZUKI MIKIO
IPC: F41G7/20
Filed: 1981-12-10
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-H0523962-A (JP)
Title: Work holder
Inventor: YOKOYAMA SHINJI
IPC: B24B41/06
Filed: 1991-07-12
Abstract: PURPOSE:To prevent any wear in device constituent parts from occurring by holding a work with repulsion by means of magnetic force as transmitting force out of a pressure device to the work without passing through both contacting and sliding parts. CONSTITUTION:A magnetic body 13 is installed on the outer circumferential surface of a work inserting frame 14 whose lower end is formed into a recessed form so as to insert a work 15. In addition, another magnetic body 12 being opposed to the magnetic body 13 of the work inserting frame 14 is installed on an inner circumferential surface of a housing 11 whose lower end is formed into a concave form so as to insert the work inserting frame 14. Magnetic force on the opposed surfaces between both these magnetic bodies 12 and 13 is equalized, and a desired clearance is formed so as to produce repulsion there. With this constitution, the work inserting frame 14 is housed in an internal hole of the housing 11 in a noncontact manner, checking any deformation in the work inserting frame 14, and any possible wear in sliding constituent parts is prevented from occurring.
Patent JP-H06104601-A (JP)
Title: Interconnection device
Inventor: ROI ERU MEISON
IPC: H01R12/50
Filed: 1993-07-16
Abstract: PURPOSE: To provide a signal transmission line which can obtain impedance matching and does not require excessive spaces between printed boards. CONSTITUTION: In order to provide a signal transmission line between printed boars 12a and 12b, respectively attached to the upper and lower surfaces 20 and 22 of a metallic plate 10, a through-hole 53 is bored through the metallic plate 10 and an insulator 62 is inserted into the hole 53. Then a metallic pin 60 is inserted into the center of the insulator 62. The metallic plate 10, an insulator 62, and a metallic pin 60 constitute a coaxial line which has a prescribed impedance and transmits high-frequency signals.
Patent JP-H0733391-A (JP)
Title: Rope hauling device
Inventor: KURUO SHIZUKA
IPC: B66D3/04
Filed: 1993-07-16
Abstract: PURPOSE:To provide a rope hauling device generating little abrasion of a rope, capable of obtaining stable tractive force, and having a simplified structure. CONSTITUTION:Both side wall sections 24, 24 of a sheave 20 formed with a rope insertion groove 23 are made of an elastic body such as stainless steel integrally with a sheave 20, and the interval A between both side wall sections 24, 24 is made smaller than the diameter D of a rope by a prescribed value.