baber/WOPTO huggingface dataset:
Patent JP-H0911317-A (JP)
Title: Casting machine for manufacturing belt-shaped resin
Inventor: ADACHI HISAO
IPC: B29C47/88
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a casting machine for manufacturing a belt-shaped resin by a method in which the thickness of a belt-shaped molten resin does not change periodically in the traveling direction, cooling water is ejected uniformly to the inner surface of the opposite part of a pair of endless belts, and as a result, the generation of the unevenness in the thickness and the deterioration in the transparency of the belt shaped resin is prevented. CONSTITUTION: A machine is equipped with a pair of front and rear slit type water ejectors 4 which are installed respectively above nozzle type water ejectors 011 which eject cooling water in particles to the inner surfaces of the vertical parallel parts of endless belts 08F, 08R and eject cooling water to inner surfaces of the vertical parallel parts in a thin belt shape in the width direction and a pair of front and rear press rolls 3 which are pivoted directly above the slit type water ejectors 4 respectively and press the vertical parallel parts of the endless belts 08F, 08R from front and the rear relatively weakly.
Patent JP-S6340870-A (JP)
Title: Automatic measuring device of amplitude modulation apparatus
Inventor: KUWABARA YOSHIHIKO
IPC: G01R31/00
Filed: 1986-08-06
Abstract: PURPOSE:To shorten a measuring time, by providing a PIN diode of which the impedance changes corresponding to a current quantity in a forward direction and controlling a program by a microcomputer. CONSTITUTION:Forward currents having values different stepwise are supplied to PIN diodes 30a, 30b from a current supply means and the output voltage of an amplitude modulation apparatus 9 is measured by a network analyser 14 at each time when the value of the forward current outputted changes. The measuring data of the analyser 14 are stored in a storage device 2 and desired data are taken from the data stored in the device 2 to be applied to a central processing unit 3, and a transmission characteristic and a reflection characteristic are operated to issue measured values. As mentioned above, by performing all of measuring and control operations by program control due to a microcomputer, a measuring time is shortened.
Patent JP-H0533117-A (JP)
Title: Surface treatment for stainless steel member
Inventor: SHIMIZU SHIGEO
IPC: C23C8/14
Filed: 1991-07-25
Abstract: PURPOSE:To attain the purity securing of a high quality product, the prevention of surface contamination, the improvement of productivity, etc., by reducing the property of releasing gas composed essentially of moisture to a great extent and also to reduce treatment costs by performing oxidizing treatment by means of heating in an atmosphere of oxidizing gas having <=5 deg.C dew point of moisture, e.g. air. CONSTITUTION:A stainless steel member in which surface roughness is regulated to <=1mum by means of electrolytic combined polishing is heated under the oxidizing-gas atmosphere of <=5 deg.C dew point of moisture at 300-600 deg.C for 60-300min to undergo oxidizing treatment, by which an oxide film can be formed on the surface of the stainless steel member and surface treatment for the stainless steel member can be done.
Patent JP-H0474790-A (JP)
Title: Production of oxide single crystal
Inventor: OGIWARA MASAHIRO
IPC: C30B29/30
Filed: 1990-07-12
Abstract: PURPOSE:To enable the continuous length of a single crystal by inserting a cylinder into a melt of a molten metallic oxide raw material and reducing thermal fluctuation in the metallic oxide melt in the cylinder. CONSTITUTION:A cylinder 3 having hole parts for passing a melt 2 of a metallic oxide raw material at the bottom and/or the side wall and a smaller outside diameter than the inside diameter of a crucible 1 is inserted into the crucible 1 containing the aforementioned melt 2. Thereby, thermal fluctuation of the melt 2 in the cylinder 3 is reduced to pull up a single crystal 4 from the melt 2 according to the Czochralski method.
Patent JP-H0349285-A (JP)
Title: Semiconductor laser device and manufacturing process
Inventor: TADA KUNIO
IPC: H01S5/00
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a semiconductor laser device capable of generating induced emission light efficiently by disordering a quantum well layer contained in an active layer and hence forming a diffraction grating on said active layer. CONSTITUTION:An active layer contains a single or multiple quantum well layer 7W. The quantum well layer 7W is designed to disorder in conformity with the cycle of a diffraction of grating. This structure includes a first process which grows a cladding layer 3, a second layer which grows the active layer 7 on the cladding layer 3, and a third process which grows a cladding layer 8 on the active layer 7. The second process is a manufacturing process which includes a process which forms an active layer having e quantum well layer 7W and includes a process which is provided between the first and the second process so as to disorders the layer 7 in conformity the cycle of the diffraction grating. The diffraction grating is produced under the above structure as a result when the layer 7W is disordered and eliminated in conformity with the cycle of the diffraction grating. This construction makes it possible to produce a diffraction grating, where there is no defect in semiconductor structure, on the active layer 7.
Patent JP-S5972752-A (JP)
Title: High frequency transistor
Inventor: IRIE MICHIO
IPC: H01L23/66
Filed: 1982-10-19
Abstract: PURPOSE:To increase the current capacity and to improve the high frequency characteristics and reliability of a transistor, by providing two sets of bias supplying terminals on both sides of a package. CONSTITUTION:Bias terminals 8a and 8b for input electrodes are provided on both sides of a package 1, and bias terminals 9a and 9b for output electrodes are also provided on both sides of the package 1. In this type of a high frequency transistor having a bias circuit and bias terminals, the current capacity, which is obtained by flowing a current through the circuit is doubled by using the bias terminals in parallel. When the transistor is mounted in a device and the current capacity for only one bias terminal part is enough, a power supply line can be connected to the one bias terminal, even though the power supply line is located on eighter side of the two bias terminals. Therefore, input electrode leads or the output electrode leads are not required to be crossed over, adverse effects on the high frequency circuit can be avoided, and the possibility of deteriorating reliability can be eliminated.
Patent JP-S6161674-A (JP)
Title: Manufacture of metal foil fitted with adhesive
Inventor: SHIROGANE JUNJI
IPC: B05D1/28
Filed: 1984-09-04
Abstract: PURPOSE:To obtain metal foil fitted with an adhesive which has the smooth surface without local elongation and scratches by casting the adhesive on a carrier film, drying it and thereafter transferring it on the metal foil. CONSTITUTION:An epoxy adhesive is cast in uniform thickness by a coating die or a coater 3 on a carrier film 7 which is delivered from an unwinder 2 while giving tension thereon. After it is heated in a drying oven to exhale the solvent and made to the stage B of a semicuring state, the metal foil 1 is delivered from an unwinder 10 while giving tension thereon and both the metal foil 1 and the carrier film fitted with the adhesive are stuck under pressure or thermally stuck by a roll laminator 8. When the touch properties of the adhesive has been lost by air cooling or the like, the metal foil 5 fitted with the adhesive is obtained by peeling the carrier film 7.
Patent JP-H0633493-A (JP)
Title: Piping equipment control supporting device
Inventor: IMAI TOSHIO
IPC: E03B7/00
Filed: 1992-07-13
Abstract: PURPOSE:To easily grasp visually a piping equipment placed solidly under the ground or in a high rise structure and effectively draw a solid persepective capable of understanding easily the relation of a position. CONSTITUTION:Piping information data base 10 is constructed by means of piping and pipe axis information 12 and piping shape information 13. The piping and pipe axis information is expressed by means of tertiary co-ordinate information including altitude information together with secondary plane position information. The piping shape information 13 includes at least sectional shape information of piping A solid perspective drawing means 20 draws a solid perspective of a required piping network by means of the piping and pipe axis information 12 and, at the same time, the solid perspective drawing is worked by means of the piping shape information 13. Accordingly, the solid perspective drawing including required information from a required point of view can be obtained.
Patent JP-2001009817-A (JP)
Title: Die for extrusion molding and extrusion molding machine
Inventor: TANAKA SHIGEKI
IPC: B29C48/07
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a die for extrusion molding which precisely makes the wall thickness, in the width direction, of an extruded molding uniform and an extrusion molding machine. SOLUTION: The die 31 or extrusion molding comprises a manifold part 32 and a lip part 41 communicating with the end part of one side of the manifold part 32. A plurality of resistors 38 are mounted, in a freely inserting manner, in a flow passage 45a on the lip part 41 side of the manifold part 32. That is, the resistors 38 are arrnaged, in a cross-stitch fashion, in the width direction of an upper half 33 of the die 31 and are stored in a recessed part 33a. Each of the resistors 38 is of an almost columnar shape with an O ring 40 fitted to the outer peripheral face. One of the ends of the resistor 3 is threaded 38a and is screwed into a threaded hole 33b formed in the upper half 33.  Consequently, the tip of the resistor 38 is inserted into or made to recede from the flow passage 45a by forwardly rotating the head of the threaded part 38a or reversing it with the help of a driver or the like.
Patent JP-S6430200-A (JP)
Title: Monitor device for plasma torch
Inventor: HORIAI KUNIO
IPC: B23K9/095
Filed: 1987-07-24
Abstract: PURPOSE:To enable to stable processing quality to be maintained by informing the abnormality of a plasma torch on the basis of the flow change of working gas supplied to the plasma torch and voltage change applied to the electrode of the plasma torch. CONSTITUTION:Voltage applied to a plasma torch 1 and gas flow rate supplied to the plasma torch 1 are monitored at all times by a voltage detection means 5 and a gas flow detection means 10. And if at least one of the output of the voltage detection means 5 and the output of gas flow detection means 10 misses the specified ranges set respectively in advance, it informs the abnormality by an informing means 14 as the exhaustion of an electrode 2, exhaustion of a nozzle 3 or clog of the nozzle 3. Accordingly, a worker is released from visual monitoring of abnormality and can detects the performance deterioration of a plasma jet in advance. Hereby, stable processing quality (cutting quality, welding quality, etc.) can be maintained.
Patent JP-S57112515-A (JP)
Title: Pipe laying work
Inventor: ISAKA SEIJI
IPC: E02D5/02
Filed: 1980-12-29
Abstract: PURPOSE: To prevent the adherence of soil and sand to a sheet pile being drawn out and also the flow of soil and sand surrounding a pipe by a method in which the pipe is laid between sheet piles, and before embedding work, the side ends of soil scraping plates are butted in front of the sheet piles and aligned in the direction of excavated trench.  
     CONSTITUTION: Sheet piles 2 are driven in parallel, the ground between the sheet piles 2 are excavated, and banking 4 is made and a pipe 3 is buried. And, jut- out parts 61 of soil scraping plates 6 are fitted into the depressed parts 21 of the sheet piles 2, and them embedding is made. When drawing out the sheet piles 2, soil and sand inside the depressed parts 21 are scraped down by the jut- out parts 61 of the soil scraping plates 6. Thus, only the sheet piles 2 can be drawn out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0740010-A (JP)
Title: Device for controlling plasma heating of molten steel in tundish in continuous casting equipment
Inventor: HIROTSU NOBUYOSHI
IPC: H05B7/20
Filed: 1993-07-27
Abstract: PURPOSE:To execute a supplying electric power control in good accuracy and good responsiveness by controlling the supplying electric power to a plasma torch based on outputs of a molten steel temp. control arithmetic part and a throughput arithmetic part. CONSTITUTION:A plasma arc 26 is generated between the plasma torch 10 and the molten steel 14 in a tundish with the DC transfer type plasma torch 10. The temp. of the molten steel 14 is detected with a thermometer 16. Difference between the detected temp. of the molten steel 14 detected with the thermometer 16 and the aimed temp. is calculated in the control arithmetic part. Throughput flow rate of the molten steel 14 in the tundish is calculated in the throughput arithmetic part 18. The supplying electric power to the plasma torch 10 is controlled in a main control part 2 based on the outputs of the molten steel temp. control arithmetic part and the throughput arithmetic part 18. By this method, the continuous casting can sequentially be executed while securing the cast product quality.
Patent JP-2000019196-A (JP)
Title: Acceleration sensor mounting structure
Inventor: ISHII TSUGUHISA
IPC: H05K1/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor of high reliability by bonding a fixed part and a board using an adhesive with a filler of a specified size added thereto so that the size of the filler specifies the distance between an inertia part and a board to distance preventing the generation of air damping effect when the inertia part moves. SOLUTION: Electronic parts are mounted on a ceramic board 15 with a conductor circuit pattern, a resistor, and the like printed in thick film on a ceramic plate. An acceleration sensor 10 is fixed onto the ceramic board 15 with an adhesive 18, and large-sized fillers 19 are added to the adhesive 18. The distance between an inertia part 11 and the ceramic board 15 therefore becomes distance preventing the generation of air damping effect when the inertia part 11 moves. The dispersion of bond thickness in the case of thickening the bond thickness of a bonded part is prevented to keep the acceleration sensor from being fixed in an inclined state.  The large-sized fillers 19 are held between the lower face of the acceleration sensor 10 and the mounting face of the ceramic board 15 so as to have a space not smaller than the radial dimension of the large-sized fillers 19 (> about 0.05), thus obtaining the acceleration sensor 10 with a desired characteristic.
Patent JP-S6157589-A (JP)
Title: Pure crystal state sodium salt of d-6-(alpha- ((2-oxo-3-furfurylidene-amino-imidazolidine-1- yl)-carbonylamino)-2-thienylacetamide)- penicillanic acid, manufacture and use as drug
Inventor: HANSU BODO KEENITSUHI
IPC: C07D307/54
Filed: 1985-08-23
Abstract: 1. Sodium salt of D-6-{alpha-[(2-oxo-3- furfurylideneamino-imidazolidin-1-yl)-carbonylamino]-2- thienylacetamido}-penicillanic acid of the formula (I)  see diagramm : EP0176716,P8,F2  in pure crystalline form, characterized by the following NMR signals : delta = 9.36 (1H), 9.23 (1H), 7.8 (2H), 7.5 (1H), 7.25 (1H), 7.05 (1H), 6.89 (1H), 6.62 (1H), 6.2 (1H), 5.74 (1H), 5.56 (1H), 4.35 (1H), 3.92 (4H), 1.6 (3H) and 1,5 ppm (3H) (in DMF-d7 ).
Patent JP-H0349717-A (JP)
Title: Supporting tool for flower arrangement
Inventor: OKA TAKESHI
IPC: A47G7/02
Filed: 1989-07-18
Abstract: PURPOSE:To vary the shape of the subject tool in accordance with a flower vase by attaching a lead bar to opposed end edges of a wire net having flexibility into which a plant for flower arrangement can be inserted. CONSTITUTION:A lead bar 20 is brought to mold forming and attached to a pair of opposed end edges of a square copper wire net 10. Subsequently, it is used by deforming it arbitrarily in accordance with a flower vase such as a barrel shape and a hemispherical shape, etc. In such a case, since constituting materials themselves 10, 20 have bendability and shape holdability, the shape can be varied easily, and also, since the lead bar 20 is provided by separating the opposed end edges of the wire net, ther is diversity in a vine shape due to deformation, and also, the supporting stability is satisfactory due to weight of the lead bar 20. In such a way, the supporting tool can be used by forming it to an optimum shape in accordance with a flower vase to be used.
Patent JP-H0940115-A (JP)
Title: Mail storing equipment
Inventor: KANEKO JUNICHI
IPC: B65G1/04
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce a installation space required for a mail storing equipment. SOLUTION: A pallet crane 40 is installed in front of a rack front 11, and pall-ets 21 are carried in from a pallet station 30 to storing racks 13, 14, 15, and 16 or carried out from the storing racks 13, 14, 15, and 16 to the pallet station 30. Also a case crane 50 is positioned on the side opposite to the pallet crane 40 and a rack 10 in between and in front of a rack rear face 12, and unloads those cases 20 stacked on the pallets 21 and stored in the storing racks 14, 15, and 16 on a case station 32 or loads those cases 20 stored on the case station 31 on the pallets 21 stored in the storing racks 14, 15, and 16.
Patent JP-H0850424-A (JP)
Title: Image forming device
Inventor: KO KATSUJI
IPC: C08G77/24
Filed: 1994-08-08
Abstract: PURPOSE:To obtain good printing characteristics such as offset resistance and smoothness of the image surface by applying a fluorosilicone polymer as a release agent on the surface of a fixing roll covered with a fluorinated resin. CONSTITUTION:This fixing device is used for an electrophotographic method to develop an electrostatic latent image and consists of pressurizing roller 3 and a heating roller 2 which houses a heater 1. The outer surface of the roller 2 is coated with a fluorinatged resin 7. These rollers 2, 3 are pressed to each other with springs 4 attached to both sides. A felt 5 is impregnated with a fixing oil containing a fluorosilicone polymer as a release agent and pressed to the surface of the heat roller 2 to apply the fixing oil. As for the fluorinated resin to coat the surface of the heat roller 2, polytetrafluoroethylene is preferably used. Both rollers 2, 3 are preferably pressed to each other under 1 to 4kgf/cm<2> pressure. Further, it is preferable that the fluorosilicone polymer in the fixing oil contains long-chain fluoroalkyl groups.
Patent JP-H1124121-A (JP)
Title: Image blurring correction device and camera
Inventor: FURUYAMA KIYOMITSU
IPC: G03B5/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous selection of a vibration proof mode and to enable an appropriate image blurring correction operation by setting a specific characteristic out of plural image blurring correction characteristics when power source is turned on. SOLUTION: When the power source is turned on, the specific characteristic out of the plural image blurring correction characteristics is set. In other words, when a power supply switch 10 for a camera is turned on, initialization in a camera body 1 and an interchangeable lens 2 is performed. Then, information of the vibration proof mode selected before the switch 10 is turned on is read out from a vibration proof mode storage part 15. When the information of the vibration proof mode is a vibration nonproof mode, this vibration nonproof mode is selected and the selected vibration proof mode is displayed on an external display part 14.  When the previous information of the vibration proof mode is of one of a normal vibration proof mode, a panning vibration proof mode and a tripod vibration proof mode, the normal vibration proof mode is automatically selected and the selected vibration proof mode is displayed on the external display part 14.
Patent JP-S5989133-A (JP)
Inventor: BUORUFUGANGU KORIBUAA
IPC: B29C43/36
Filed: 1983-10-06
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-2001015646-A (JP)
Title: Substrate of ic package
Inventor: SAWAMOTO SHUICHI
IPC: H01L23/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent transfer, etc., from being interfered by restraining warp during assembly while realizing thinning. SOLUTION: A holding frame 3 is formed of the same material as a substrate 1 in a circumference of the substrate 1 of an IC package to enclose an IC chip mounting position 2. As for the substrate 1, glass epoxy, paper epoxy, BT (bismaleimide triazine monomer) resin, polyimide film, etc., can be used and it can be made at most 0.2 mm thick. The holding frame 3 can be used as a spacer in a resin sealing process.
Patent JP-S5975794-A (JP)
Title: Protector of acoustic transducer
Inventor: SAKURAI SADAAKI
IPC: H04R9/02
Filed: 1982-10-25
Abstract: PURPOSE:To obtain the correlation with the heat resistance of a voice coil, to shorten a detection time, and to eliminate the need to adjust set temperature by fitting a heat-sensitive switch which consists of a reed switch, permanent magnet, and metallic magnetic material to a center pole or plate near the voice coil. CONSTITUTION:In a figure, 1 is the reed switch, 2 is the contact members of the reed switch 1, and 3 is a spacer made of a nonmagnetic material; and 4 is the permanent magnet and 5 is a heat-sensitive magnetic material such as Fe, Ni, Co, and Cr which has large maximum magnetic flux density and varies in magnetic flux variation rate abruptly almost at Curie temperature. Then, the Curie temperature is freely settable by the ratio of Fe, Ni, Co, Cr, etc., there is no variation in set temperature due to a secular change, and the heat conductivity is excellent. The heat-sensitive material 5 of this heat-sensitive switch T is a ferromagnetic material below the set temperature to compose a magnetic circuit of the contact members 2, permanent magnet 4, and heat-sensitive material 5, and a couple of contact members 2 are closed. Then, the heat-sensitive magnetic material 5 becomes semimagnetic above the set temperature and the set temperature and the magnetic resistance of the magnetic circuit increases to open the contact members 2.
Patent JP-H0234547-A (JP)
Title: Monolithic refractory
Inventor: MINO HIDEHIKO
IPC: C04B28/34
Filed: 1988-07-25
Abstract: PURPOSE:To obtain the title monolithic refractory without generating dust in spraying and having excellent durability, etc., by incorporating a refractory aggregate having specified grain size, high-density refractory fine powder having specified grain diameter and density, pulp fiber having specified length, a binder consisting of Na3PO4 and an org.-polymer shape holding material into the refractory respective in specified amts. CONSTITUTION:The monolithic refractory contg. 65-75wt.% of the well-known basic, neutral and acidic refractory having specified grain size, 25-35wt.% of the high-density refractory fine powder having <=74mum particle diameter and >=3.5 density, 0.5-3wt.% of pulp fiber having 1-10mm length, 0.5-3wt.% of the binder consisting of Na3PO4 and 0.05-3wt.% of the org.-polymer shape holding material is provided. The refractory aggregate and refractory fine powder are preferably made from an MgO-based material. The monolithic refractory has excellent durability due to its resistance to corrosion and spalling and excellent workability such as a hydrating property and a bonding property. In addition, PVA, etc., can be exemplified as the shape holding material.