baber/WOPTO huggingface dataset:
Patent JP-H11235793-A (JP)
Title: Laminate
Inventor: FUJINAKA TOSHIHIKO
IPC: B65D77/20
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which is best suited for obtaining a container with a well-balanced high level of tightly sealing properties with a lid material and easily opening properties. SOLUTION: This laminate is constructed of a base material layer A formed of styrene resin, and a surface layer B formed of a resin composition containing olefin resin, styrene resin and, if necessary, a compatibilizing agent. In addition, both base material layer A and surface layer B are peelable from each other at a boundary face between these layers, especially the surface layer B is peeled from the base material layer A and can be ruptured at a rupture strength of 0.5-1,000 kg/cm<2> . When the peel strength between the surface layer B and a release layer C laminated on the surface layer B is given as F1 (g/15 mm) and the peel strength between the base material layer A and the surface layer B is given as F2 (g/15 mm), it is F1-F2>=20, F2=100-2,000.
Patent JP-H01218470-A (JP)
Title: Two-liquid mixture extinguisher
Inventor: OTA AKIRA
Filed: 1988-02-25
Abstract: PURPOSE:To make liquids not to be premixed into an extinguishing liquid and to improve the performance of an extinguisher by providing flexible bags in a container separately, isolating two liquids, and mixing the liquids of both containers at the time of using the extinguisher. CONSTITUTION:When a lever 8 is depressed, a shaft 2a goes down, a valve 2 is opened, and a cutter 3 opens a sealing plate 5. Since the sealing plate 5 is opened, the extinguishing liquid in a bag 4 flows through the opening of the sealing plate 5 into the valve 2. Simultaneously, the other extinguishing liquid in a container 6 goes up in a siphon pipe 7, it flows through a communicating port 9 into the valve 2, both liquids of the bag 4 and container 6 are combined at the valve 2, and the liquid is ejected through a hose nozzle. The mixing ratio of both liquids can be obtained by allowing the opening diameter of the communicating port 9 or the opening diameter of a side port 3a of the cutter 3 to be proper.
Patent JP-H06255790-A (JP)
Title: Stage separating device
Inventor: SHIKADA KATSUYA
IPC: B65G59/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide a stage separating device by which a work condition can be recognized at a low cost in an extremely simple constitution. CONSTITUTION:Works are stacked and loaded in stages on a plate pallet, and are carried on carrier conveyors 13 and 15 of a carrying-in part 5, and are sent onto a turntable 17 of a work classifying part 5 together with the plate pallet by a pusher 16. Here, pushers 20a, 20b, 20c and 20d are operated, and the works on the plate pallet are positioned in original fixed positions by four guides 19a, 19b, 19c and 19d. The existence of a boundary between stage stacking blocks is detected by means of detecting sensors 21a and 21b, and a work loading condition of the stage stacking blocks is judged according to the result. A taking-out position of the stage stacking blocks from the turntable 17 or the rotational direction of the turntable 17 is determined by this judged result, and the works are classified into the individual stage stacking blocks according to this, and are carried to a stage separating part in the rear stage by a carrying-out part 6.
Patent JP-S54133442-A (JP)
Title: Producing method for compressive residual stress at inner surface of pipe line weld zone
Inventor: TAMAI YASUKATA
IPC: B23K31/00
Filed: 1978-04-10
Abstract: PURPOSE: To prevent intergranular stress corrosion cracking at weld zone of primary pipe line for a nuclear reactor, by expanding the weld zone at the inner surface of the pipe before or after welding so as to produce compressive residual stress at the inner surface of the pipe line and to decrease tensile residual stress.  
     CONSTITUTION: The weld zone at inner surface of a pipe is expanded before or after welding by sliding method or bulging method. When the pipe is expanded after welding, the residual stress at the inner surface of the pipe, which corresponds to weld-heat-affected zone, is compressed and tensile residual stress is produced at the outer surface, and deformation etc. produced before welding at the pipe ends is corrected. When it is difficult to expand the pipe after welding, expansion after edge preparation and before welding makes edge-butting easy, producing compressive residual stress, and decreasing tensile residual stress at inner surface of the pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000210061-A (JP)
Title: Pizza for cooking in microwave oven
Inventor: TADOKORO SEIICHIRO
IPC: A23L35/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a pizza for cooking in microwave oven capable of uniformly heating free from uneven heating in cooking using microwave oven, free from hardening and producing gum in periphery, suppressing boil over of cheese and contamination of the cheese with pizza source in the periphery. SOLUTION: This pizza for cooking in microwave oven 1 has a topping of cheese source 2 on the center part of the pizza crust 4. The preferred area of the center part is 30-60% of the upper part of the pizza crust 4. The pizza source 3 is topped on the periphery of the pizza crust 4 in a doughnut shape. The viscosity of the cheese source is preferably set 2-200 dPa.s at 80 deg.C.
Patent JP-S59167076-A (JP)
Title: Light emitting diode and manufacture thereof
Inventor: OKUDA HIROSHI
IPC: H01L33/20
Filed: 1983-03-12
Abstract: PURPOSE:To increase the mechanical strength by thickening the titled device by the following adhesion by a method wherein a clad layer, an active layer, and a clad layer are epitaxially grown in this order, and then one electrode for current injection is formed on the active layer, thereafter a low resistant semiconductor substrate having ohmic electrodes on both ends is adhered on this electrode by means of solder. CONSTITUTION:The N type GaAl As clad layer 3, N type or P type GaAl As active layer 4, and P type GaAl As clad layer 5 are laminated and epitaxially grown on the N type GaAs substrate 41, and an SiO2 insulation film 6 is provided on the layer 5 and so pattened as to become a current stricture layer, thereafter the P side electrode 7 is mounted. Next, the low resistant N type or P type GaAs substrate 33 having the ohmic electrodes 32 and 34 on both sides, respectively, is adhered on the electrode 7 side by means of the solder layer 31. Then, a groove 42 for positioning to the N-side electrode 1 is kept bored from the substrate 41 to the film 6. Thus, the thickness on the electrode 7 side is increased, and accordingly the safety for processing the electrode 1 is enhanced.
Patent JP-2000244097-A (JP)
Title: Electric continuity inspecting method of printed wiring board
Inventor: MIYADERA KAZUE
IPC: H05K3/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve precision of quality judgement to the deviation allowable value of solder resist and/or a symbol mark in a printed wiring board. SOLUTION: A process arranging a deviation inspecting land 1 on a wiring board to be inspected, a process forming a printed layer 9 on the deviation inspecting land 1 in the course of a printing process of the solder resist and/or the symbol mark, and a process inspecting the deviation of the solder resist and/or the symbol mark, based on whether electric continuity exists, by pressing a continuity terminal 6 for inspecting deviation against the deviation inspecting land on which the printed layer 9 is formed, in the state interposing a pressing conducting rubber 12 are installed.
Patent JP-S51117092-A (JP)
Title: Spinner turbine in nuclear magnetic resonance system
Inventor: IGARASHI YOSHIO
IPC: G01R33/30
Filed: 1975-04-07
Abstract: PURPOSE: A spinner turbine in nuclear magnetic resonance system so designed at to enable observation from outside of eluminous element and power source to confirm rotation so that decrease of manpower can be available. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01216631-A (JP)
Title: Adaptive equalizer
Inventor: UESUGI MITSURU
IPC: H04B7/005
Filed: 1988-02-24
Abstract: PURPOSE:To attain adaptive equalization even when the change speed of a transmission line is large and the S/N is decreased momentarily by providing plural sets of tap coefficients and arithmetic circuits. CONSTITUTION:When data is inputted to an equalizer input 1, the data is being stored in a tapped delay line sequentially, and the data is convoluted with the tap coefficient 4 by a convolution computing element 3. Then a convolution arithmetic unit 16 convolutes the data of the tapped delay line 2 and a tap coefficient 7. The both are given respectively to identifier devices 5, 13 where a square of a difference of the inputs and outputs is obtained. When a difference between a square error (II) 15 and a square error (I) 14 is not negative, the tap coefficient (I) 4 is selected and when negative, the tap coefficient (II) 7 is selected. Then the tap coefficient is adjusted so as to minimize the square of the difference between the input and output of the identifier device 5 according to the predetermined algorithm. Thus, even when the change speed of the transmission line is large or the S/N is decreased momentarily, the adaptive equalization is applied.
Patent JP-H02221303-A (JP)
Title: Manufacture of forging raw material in a special form using metal powder
Inventor: ANPO MITSUO
IPC: B22F3/20
Filed: 1989-02-21
Abstract: PURPOSE:To easily manufacture a deformed forging raw material having high quality at the time of manufacturing forging raw material in a special form by using metal powder as raw material by applying dagassing treatment to a compact, increasing its relative density with a hot press, subjecting the compact to extrusion molding and cutting the product in the direction perpendicular to that of extrusion. CONSTITUTION:The powder of difficult-to-work Al alloy containing Si, Fe, Cu, etc., is compress-formed with a cold isostatic pressing method and the forming body is charged into an Al can and the degassing treatment in the can is executed at high vacuum degree with a vacuum pump to remove adsorbing gas or adsorbing water on surface of the powder raw material and the can is vacuum-sealed. By executing the hot pressing treatment to this, and after making this close about 100% of the relative density, the Al can at outside is removed with a lathe turning to make the compressed forming body having high density and this is extruded to the A direction into the shape having a little larger than the outer shape matching with plane shape of a connecting rod as the finished product. This extruded material 2 is cut with a round saw at the suitable thickness to manufacture the deformed forging raw material 3. Rough forging is executed to this, and after making the rough forging product 4, the finish forging is executed and finally, forging burr 5 is removed to finish the connecting rod 1.
Patent JP-S57155886-A (JP)
Title: Detection system for cross modulation distortion of television broadcast repeater
Inventor: IGARASHI HIROSHI
IPC: H04N7/00
Filed: 1981-03-20
Abstract: PURPOSE:To monitor cross modulation distortion, generated in a repeater, all the time by partially extracting a television received wave and a television transmitted wave by a coupler, and detecting and then comparing both of them. CONSTITUTION:A television repeated signal inputted from an antenna 1 is passed through a feeder 3, and repeated and amplified by a television broadcast repeater 4 to be outputted from an antenna 2 through the feeder 3. A received and a transmitted signal branched by a coupler are detected by video detectors 9 and 10, passed through low-pass filters 11 and 12, and then compared mutually by a differential amplifier 19. The output of the video detector 9 and that of the differential amplifier 19 are inputted to a comparing circuit 23 through band-pass filters 16 and 20, amplifiers 17 and 21, and detectors 18 and 22, and a cross modulation distortion component is outputted from the comparing circuit 23.
Patent JP-S58159279-A (JP)
Title: Data processing method in electronic musical instrument
Inventor: OOMORI MUTSUHIRO
IPC: G11B31/02
Filed: 1982-03-16
Abstract: PURPOSE:To decrease the capacity of a musical tone data discriminating area, by writing discriminating codes corresponding to types of musical tone data to be changed in a storage section when the musical tone data is changed. CONSTITUTION:A CPU2 checks the depressing state of each key of a keyboard 1 based on an output of a key switch every time a sampling pulse phi is applied and checks the musical tone data inputted from the keyboard 5. The checked result and the depressing state of each key when the sampling pulse phi is applied and the musical tone data are compared, and if a change (event) is produced, an event block 13 is formed and written in a storage device. The forming of the event block 13 and the writing to the storage device 11 are done at each generation of the event.
Patent JP-S62202006-A (JP)
Title: Method for measuring heat flow rate ratio in blast furnace
Inventor: TAKAHASHI IKUO
IPC: G01K13/00
Filed: 1986-02-28
Abstract: PURPOSE:To scrupulously measure the heat flow rate ratio in a blast furnace with good accuracy by providing many gas temp. detection points apart at microsections in the lumped zone in the blast furnace and making calculation from the calculated value of the raw material temp. difference and gas temp. difference in the microsections. CONSTITUTION:At least 4 points of the gas temp. detection points 1-4 are provided apart at the microsections L in the height direction in the lumpzed zone in the blast furnace 30. Further plural pressure measuring sensors (not shown) are provided at prescribed equal intervals and the descending speeds of the raw material 31 charged in the blast furnace 30 at the gas temp. detection points are measured from the measured differential pressures. The moving time of the raw material 31 is calculated from the descending speeds of the raw material 31 and the distance L between the microsections. The gas temp. measurement data at the above-mentioned 4 points are blocked for each of the above-mentioned moving time interval. The temp. measurement data are averaged for each of the blocking sections and the raw material temp. difference in the microsections L is calculated from the average value. The heat flow rate ratio is calculated from the raw material temp. difference and gas temp. difference in the microsections L.
Patent JP-H04297034-A (JP)
Title: Protruding electrode structure of semiconductor device and manufacture thereof
Inventor: NEMOTO YOSHIHIKO
IPC: H01L21/321
Filed: 1991-03-07
Abstract: PURPOSE:To prevent tracing scratches which are made during a wafer test from being left over on a part of the surface of a protruding electrode where a metal lead is bonded, when installing a protruding electrode structure on a semiconductor substrate for bringing out an electric function from a semiconductor element. CONSTITUTION:A protruding electrode 13 having two electrode surface parts of different height is formed in a part of the surface of a semiconductor substrate which corresponds to input and output parts of a semiconductor element. Out of the two electrode surface parts of different height, either one is used as an electrode surface part 14 for a probe test and the other one is used as an electrode surface part 15 for inner lead bonding of a metal lead 16. These two electrode surface parts are used separately depending on the use.
Patent JP-H01216058-A (JP)
Title: Knocking control device for internal combustion engine
Inventor: YAMADA HIROHIKO
IPC: F02P5/15
Filed: 1988-02-24
Abstract: PURPOSE:To improve responsiveness especially at the time of transitive operation by providing two renewal means to renew knock determining levels for all the cylinders and for each cylinder respectively, and selecting the renewal means corresponding to the engine operation condition to adjust knock control factors. CONSTITUTION:A renewal means M4 for renewing a knock determining level for every ignition at all the cylinders without identifying each cylinder, and a renewal means M5 for renewing a knock determining level for each cylinder are provided to which a knock sensor signal is inputted from a knock sensor M2 respectively. Among these renewal means M4, M5, the renewal means M4 is selected when it is determined that the engine operation is in transitive condition based on an output from an operation condition detecting means M6, and the renewal means M5 is selected when it is determined that it is in steady operation condition by means of a selecting means M7 respectively. The selected and renewed knock determining level is compared with the knock sensor signal at a determining means M8, and knock control factors are adjusted by an adjusting means M3 based on the result of the comparison.
Patent JP-S57156681-A (JP)
Title: Inverter device and controlling method thereof
Inventor: IIDA KATSUJI
IPC: H02M7/515
Filed: 1981-03-24
Abstract: PURPOSE:To contrive to exhibit the inverter characteristics effectively and to form an inverter device in a small size and light weight by a method wherein a current type inverter and a voltage type inverter are assembled. CONSTITUTION:The single phase current type inverter is constituted of a circuit consisting of a smoothing reactor L and controlled rectifying devices CR1, CR2, CR1', CR2', while the single phase voltage type inverter is constituted of controlled rectifying devices CR3, CR4, CR3', CR4', feedback rectifiers D3, D4, D3', D4' to be connected in antiparallel respectively to the devices thereof, and a smoothing capacitor C. Moreover a negative terminal NI of the current type inverter and a positive terminal PV of the voltage type inverter are connected, a DC electric power source E to be inverted is connected between a positive terminal PI of the current type inverter and a negative terminal NV of the voltage type inverter, and the current type inverter and the voltage type inverter are connected in series. Moreover AC terminals of the current type inverter and the voltage type inverter are connected to a transformer T for coupling, and a load ZL is connected to a load winding thereof.
Patent JP-H03244911-A (JP)
Title: Method and apparatus for incineration in fluidized bed
Inventor: YAMAHATA YUYA
IPC: F23G5/30
Filed: 1990-02-22
Abstract: PURPOSE:To enable a level of concentration of CO in a combustion exhaust gas to be remarkably lowered by a method wherein a part of a fluidized bed of a fluidized bed combustion device is made as a non-fluidized bed part and an inclination surface for forming a moving bed to which a burned item is supplied in sequence is formed at a part of the non-fluidized bed part. CONSTITUTION:A non-fluidized bed part 8 not supplying any fluidizing air is arranged at a central part of a fluidizing bed 7 only by a width l. Refuse is fed from a refuse feeding device to the central non-fluidized bed 8 of the fluidizing bed, a fluidizing medium 7 forms a moving layer 9 along an interface surface 11 contacting with the fluidizing medium at the non-fluidizing part, accompanies with the refuse while the refuse moves downwardly. The refuse gradually receives heat from the surrounding sand, performs drying, thermal decomposition and sometimes combustion. The width l of the non-fluidized bed part of this flowing medium is rationally a width required for almost of all the refuse to be fed into the non-fluidized bed. Accordingly, the refuse is supplied to the fluidizing bed part having a high combustion speed through the moving layer of the fluidizing medium having a slow thermal decomposition speed, so that an amount of production of the combustion gas is made uniform and then an incomplete combustion or an occurrence of CO gas having a high concentration can be prevented.
Patent JP-S61203145-A (JP)
Title: Rubber composition for tire tread
Inventor: FUJIMAKI TATSUO
IPC: C08L33/02
Filed: 1985-03-05
Abstract: PURPOSE:To provide the title compsn. having excellent resistance to heat are wear and road holding quality and suitable for use in the production of high- performance general-purpose and sporting tire treads, by blending a low- molecular arom. vinyl/diene copolymer with a diene rubber. CONSTITUTION:10-60wt% low-molecular arom. vinyl/diene copolymer (A) having an MW of 200-50,000 and satisfying the formula (wherein X is wt% of bonded arom. vinyl and Y is percentage of butadiene units bonded to vinyl in total butadiene units) obtd. by copolymerizing an arom. vinyl compd. (e.g. styrene) and a diene compd. (e.g. butadiene) in the presence of an organolitium compd. initiator in a hydrocarbon solvent, the balance of a diene rubber (B) having a glass transition temp. of -60 deg.C or above (e.g. emulsion-polymerized or solution-polymerized styrene/butadiene rubber having a high styrene content) and optionally, additives such as extender oil, filler, vulcanization accelerator, etc., are blended together.
Patent JP-2000244808-A (JP)
Title: Electronic camera
Inventor: FURUKAWA SHINJI
IPC: H04N5/225
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance operability of film photographing operation by enabling immediate display of an image of negative film on an LCD monitor by converting the image into a positive image at high speed. SOLUTION: An image processing part 123 executes a negative/positive conversion processing to convert a negative image into a positive image when photographed film 200 is the negative film, i.e., an image of film obtained by an imaging element 112 and an imaging circuit 113 is the negative image by a system controller 114. Two kinds of conversion processings, i.e., a negative/ positive conversion processing to generate the positive image with high image quality for recording and an easy negative/positive conversion processing to generate the positive image for display at high speed exist in the negative/ positive conversion processing by the image processing part 123. The easy negative/positive conversion processing to be performed at the time of pre-scan is executed at high speed by using a default negative/positive conversion parameter which is preliminarily stored in an EEPROM 127.
Patent JP-H03243483-A (JP)
Title: Basket for bicycle and the like and manufacture thereof
Inventor: TAKAMIYA KIKUZO
IPC: B62J9/00
Filed: 1990-02-21
Abstract: PURPOSE:To integrally form a metal lath on a required tubular vessel with one time drawing by arranging the coarse part of a mesh having a specific shape on the metal lath formed with a metal plate, in which cut lines are applied, mesh-likely expanded. CONSTITUTION:A metal lath, in which fine cut lines are alternately applied to a thin metal plate and which is mesh-likely expanded with pulled perpendicular to these cut lines, is cut to a required size, and then a basket A is integrally formed to a deep bottom type vessel, in which a value of (depth/maximum bore) is made 0.4-0.8, by one time press drawing. V-shaped close mesh parts (w), in which rhomboids are contracted in a short mesh direction, and coarse mesh parts (X), in which the rhomboids are retained as original shapes, are arranged on both fore and aft sides of the basket A. Moreover V-shaped close mesh parts (w'), in which the rhomboids are extended in the short mesh direction and also contracted in a long mesh direction, and coarse mesh parts (x'), in which the rhomboids are extended in the short mesh direction, are arranged on both left and right sides of the basket A.