baber/WOPTO huggingface dataset:
Patent JP-H0680425-A (JP)
Title: Mixing of glass batch
Inventor: ARAKI KEIICHIRO
IPC: C03B1/00
Filed: 1992-08-27
Abstract: PURPOSE:To prevent adhesion of a glass batch to the inner wall of a mixer tank or agitating blades by applying an organic oil agent to respective mixer members coming into contact with the glass batch. CONSTITUTION:As the organic oil agent, a hydrocarbon such as a lubricant is used in an amount within a range of 0.25 to 0.5wt.% based on a glass batch. Before the glass raw materials are conveyed through a conveyor into the tank body 1, the lubricant is sprayed and applied to elements in the tank body 1 coming into contact with the batch 4, especially to the inner wall part 1b and the agitating blades 2 where the batch is made to readily adhere because of slow down of the batch 4 current in mixing. The lubricant is supplied through a pipe 5 and a diluent (e.g. a light hydrocarbon) is supplied through a pipe 6 on its way. By heating the diluted lubricant using a heater 8, its viscosity is adjusted so as to be readily sprayed and the lubricant is subsequently sprayed through a spray nozzle 7 and applied to the inner wall part 1b and the agitation blades 2. In addition, 1 to 5wt.% water is admixed with the glass raw materials so as to prepare a batch 4. Since the adhesion-prevention effect is reduced according to supply of the glass raw materials, application of the lubricants are repeated.
Patent JP-H0391930-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KUANNI CHIYUU
IPC: H01L21/60
Filed: 1990-08-29
Abstract: PURPOSE: To avoid bonding spikes and contact deterioration by forming bothside polysilicon pads on the field oxide areas of a semiconductor and installing conductive strips between the upper sides of the pads and an adjacent diffused area, so as to establish electrical contact with the conductive strips on the upper sides of the pads. CONSTITUTION: Polysilicon pads 49, 51 and 53 are installed on field oxide regions 31, 33 and 42 adjacent to a source 59 and a drain diffused region 61 of a semiconductor substrate 11. Next it is coated with a metal 65 such as platinum, palladium, and furthermore coated with a reactive layer 66 such as noncrystal silicon. After etching the layer 66 and forming strips 67 and 69, the metal is next made to react with strips 67 and 69 and the substrate to form first and second silicide conductors 75 and 77 respectively, in contact with the source area 59 and the drain area 61. Thereby adverse effects such as the problems of bonding spikes and contact etch strips are avoided.
Patent JP-H1160788-A (JP)
Title: Porous resin and bearing device using porous resin
Inventor: MIYAGAWA HIDEAKI
IPC: H02K5/167
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inexpensive resin, capable of providing a bearing device excellent in oil recovering functions and excellent in the functions by thermally melting a granular material of an olefinic resin and an additive and then eluting and removing the additive. SOLUTION: This porous resin is obtained by mixing (A) a granular material of an olefinic resin (e.g. polyethylene or polypropylene) with (B) a water-soluble finely divided additive (e.g. sodium chloride or sodium sulfate), thermally melting the resultant mixture, then eluting the initially added component B from the prepared solid mixture with water and removing the component B. An oil recovering member is preferably composed of the objective resin to afford a bearing device.
Patent JP-H0649307-A (JP)
Title: Vinyl chloride resin composition
Inventor: NAGATA SATOSHI
IPC: C08L25/00
Filed: 1992-08-04
Abstract: PURPOSE:To provide a vinyl chloride resin compsn. which has a high flowability and hence an excellent moldability and gives a molded article excellent in impact strength, tensile strength, heat resistance, weatherability, and surface smoothness. CONSTITUTION:The resin compsn. comprises 100 pts.wt. vinyl chloride resin having an average degree of polymn. of 700-2,500, 4-15 pts.wt. chlorinated polyethylene, 0.5-8 pts.wt. styrene-hydrogenated isoprene copolymer, and 1-10 pts.wt. acrylonitrile-styrene copolymer.
Patent JP-2000053999-A (JP)
Title: Continuous production of granular nonionic detergent composition
Inventor: HORIE HIROMICHI
IPC: C11D11/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing the subject detergent composition of high bulk density without causing sticking to an apparatus during granulation process. SOLUTION: This method for continuously producing a granular nonionic detergent composition comprises the following steps: (1) a continuous mixer is fed with a nonionic surfactant and a builder to mutually mix them under such conditions as to be 0.5-1.8 in Fr number and >=20 s in average residence time to prepare a mixture, and (2) the mixture is fed into a continuous agitation granulator and subjected to granulation treatment at 2.0-3.5 in Fr number to raise the bulk density of the final granules to 0.90 g/mL or higher.
Patent JP-H0970584-A (JP)
Title: Electrolytic sterilizer
Inventor: NAKATSUKA YUJI
IPC: C02F1/46
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To recognize the quality of water to be sterilized in an electrolytic sterilizer. SOLUTION: This electrolytic sterilizer is provided with an electrolytic cell 6 having the electrodes 6b and 6c having different polarities, a driving means 9 for applying a current between the electrodes 6b and 6c of the electrolytic cell 6 to bring about electrolysis between the electrodes 6b and 6c and purifying water to be sterilized and a control means 11 for controlling the driving means 9 to conduct purifying operation. The driving means 9 is energized for a necessary time by the control means 11, a change in electromotive force generated between the electrodes 6b and 6c of the electrolytic cell 6 from the time when the energization is finished is also detected, and the composition of the water to be sterilized is estimated based on the detection result to estimate the water quality.
Patent JP-H0971497-A (JP)
Title: Production of polycrystal semiconductor
Inventor: YAMAZAKI MOTOHARU
IPC: H01L21/208
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To produce a polycrystal semiconductor having large crystal particles. SOLUTION: A seed crystal 24 is arranged on the bottom of a conical part 22 of a crucible 9 and a semiconductor material is inserted into the crucible 9. The crucible 9 is heated by a heating furnace 4 to melt only the semiconductor material. Though the crucible 9 is cooled by a pedestal 13, the circumferential part 16 of the pedestal 13 has a transmission of cooling temperature smaller than that in the central part 15, because the circumferential part 16 is brought into contact with the crucible 9 through a heat insulator 11. Water amounts fed to the central part 15 and the circumferential part 16 are controlled so that solidified interface becomes upwardly protruded shape when coagulation is started.  Water amount fed to the circumferential part 16 is increased together with growth of the solidified interface and when the solidified interface attains the boundary 25, the interface is made planar form and then coagulation is advanced without changing the water amount.
Patent JP-H0970813-A (JP)
Title: Method and apparatus for producing concrete
Inventor: KIMURA KATSUHIKO
IPC: B28C7/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing concrete which improves the quality control precision of conventional fresh concrete and is suitable for use in the production of high fluidity concrete, etc., and an apparatus for the method. SOLUTION: An apparatus is composed of measuring parts 10, 11, 12, 16 for measuring materials for the production of concrete, mixers 18, 19 for mixing the measured materials to make fresh concrete, a hopper 21 which receives the fresh concrete produced in the mixers temporarily and discharges and drops the concrete to supply it to a truck mixer, laser distance measuring devices 22, 23 for measuring the discharge time and speed of the concrete when it is discharged from the hopper 21, an infrared radiation sending device 24, an infrared radiation receiving device 25, and a control board 26 for controlling each part.
Patent JP-S59120702-A (JP)
Title: Combination device for turbine rotor and rotor shaft
Inventor: HIRAI KATSUNORI
IPC: F02B39/00
Filed: 1982-12-27
Abstract: PURPOSE:To increase combination strength of a turbine rotor with a rotor shaft, by forming a hollow part in a shaft part of the turbine rotor made of ceramics in a turbocharger so as to fit the protrusive part of a connection member into this hollow part further jointing the rotor shaft to a shaft part of said connection member. CONSTITUTION:A connection member 3 made of alloy having a thermal expansion coefficient equivalent to that of ceramics is combined with a shaft part 5 of a rotor 1 made of ceramics, and the end face 7 of a rotor shaft 6 made of metal of steel or the like is forced to be jointed to the end face of said connection member 3. Here simultaneously with molding of the rotor 1, a hollow part 2 having a spread in its inner part is formed in the shaft part 5. Then at molding of the connection member 3, its protrusive part 3b is fitted to the hollow part 2 of the shaft part 5 while its shaft part 3a is connected to the shaft part 5. And then pressing the end face of the shaft part 3a to the end face of the rotor shaft 6, the both end faces are forced to be combined by frictional heat generated by relative rotation at a high speed. By such a way, combination strength highly reliable for high temperature is obtained.
Patent JP-S6286704-A (JP)
Title: Permanent current switch for superconductive magnet
Inventor: FURUKAWA KOHEI
IPC: H01F6/00
Filed: 1985-10-12
Abstract: PURPOSE:To synchronize the operation of the switch, to be used for permanent current mode, with the operation of the switch to be used for a protective circuit without using a special means by a method wherein the superconductive wire for the permanent current mode switch of a magnet, the superconductive wire for the permanent current switch of a protective circuit, and a heater wire are closely arranged to each other, and they are formed in one body by applying an insulating material thereon. CONSTITUTION:A superconductive wire 6 of a permanent current switch 10 is series-connected to a magnetic coil 1, and one end of the other superconductive wire 7 is connected to one end side of the coil, 1, and the other end of the conducting wire 7 is connected to the protective resistor 3 fastened to the other end side of said coil. Besides, when a heater wire 8 is connected to a power source, the superconductive wire 6 and the heater wire 8 are turned to the switch for a permanent current mode, and the superconductive wire 7 and the heater wire 8 are turned to the switch for the protective circuit. To be more precise, when the heater power source is turned ON and the superconductive wires 6 and 7, which are cooled before excitation, are heated up simultaneously, both wire materials are turned to the normal conductive state, and resistance r1 and r2 are generated on both of them. Also, when the heater power source is turned OFF, the resistance of the wire materials 7 and 8 are turned OFF, the resistance of the wire material 7 and 8 are turned to zero.
Patent JP-S61107631-A (JP)
Inventor: MIKI OSAMU
IPC: H01H71/46
Filed: 1984-10-30
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-H0678503-A (JP)
Title: Method for motor flange fixing
Inventor: NAKAMURA YUKIO
IPC: H02K15/14
Filed: 1992-08-27
Abstract: PURPOSE:To improve accuracy of an angle and to facilitate standardization of discriminating an angle, for mounting a flange to a motor frame. CONSTITUTION:Cut parts 7 are provided in a flange 1, and cut raised parts 8 are provided in a motor frame 4 with equal spaces further radially at an equal angle, to mount the flange 1 fixed to the motor frame 4 while matching the cut parts 7 with the cut raised parts 8. An error of an angle for mounting the flange 1 to the motor frame 4 is only an error of fitting the cut parts 7 to the cut raised parts 8, thereby improving accuracy of a mounting angle. Since the cut raised parts are provided with equal spaces further at equal angles, fixing and standardization can be performed at every other certain angle, and at an adjacent angle, a cut part 5 of the frame and the number of the cut parts 7 between flange mounting holes 2 are utilized, thereby facilitating discrimination. Further though providing the cut part in a flange side and the cut raised part in a motor frame side, these parts may be provided reversely.
Patent JP-H0676804-A (JP)
Title: Thin type sealed storage battery
Inventor: NOBEYAMA KOICHI
IPC: H01M2/02
Filed: 1992-08-27
Abstract: PURPOSE:To make a sealed storage battery thin, and prevent the breakdown of electrode plates thereof. CONSTITUTION:Plural case split bodies 2, 3, made of synthetic resin and having rigidity are combined to form an outer case 1. The periphery of a film-shape or sheet-shape synthetic resin body 8 is bonded to the side surfaces of the case split bodies 2, 3, and an electrode plate group is arranged between the case split bodies 2, 3 and the synthetic resin body 8 to form element cells A, B. Under the condition that two case split bodies 2, 3 are combined to form the outer case 1, the electrode plate group of the cells A, B is pressurized by the two case split bodies 2, 3.
Patent JP-S60121903-A (JP)
Inventor: MUKAI YOSHINORI
IPC: H02B3/00
Filed: 1983-12-01
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-H1164277-A (JP)
Title: Apparatus for analyzing electrophoresis and sample vessel used in the same
Inventor: IMAI KAZUNARI
IPC: G01N27/447
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for analyzing an electrophoresis in a simple work using a multi-capillary system and a sample vessel used in the same. SOLUTION: A plurality of samples are held at a sample tray 100. A part of the sample tray is formed of a conductive material. While one end of a capillary 20 is inserted in the sample in the sample tray 100, a high voltage is impressed between the sample tray 100 and a coupler 26 from a high voltage power source 30, whereby the sample is introduced to the capillary 20.
Patent JP-H0393003-A (JP)
Title: Magnetic disk controller
Inventor: KON FUMIO
IPC: G11B5/09
Filed: 1989-09-06
Abstract: PURPOSE:To compensate a peak shift most suitably by generating plural write signals, all of which have different peak shift compensation quantities and selecting one of the signals with an advance shift, a delay shift and the number of cylinders. CONSTITUTION:A signal deciding a cylinder number which accesses when a write action is instructed and giving the instruction of the number of the cylinders is outputted to a line 5. Thus, a disk starts a seak action, modulates the write signal into NRZ or MFM, for example, and the signal is outputted to a delay circuit 6. Then the signal of the delay shift 3 or the advance shift 4 is outputted to a selector control circuit 8. Thus, the selector control circuit outputs a selection signal 9 to a selector circuit 10. Then, one of delay signals which the delay circuit 6 selects is selected and is outputted to a write control circuit 12 as a compensated write signal 11.
Patent JP-S6474383-A (JP)
Title: Pipe joint made of synthetic resin
Inventor: NAKASHIBA AKIO
IPC: F16L47/02
Filed: 1987-09-11
Abstract: PURPOSE: To improve operability and sealing performance by burying a conductive heating wire and a conductive fiber into a fitting portion of a pair of synthetic resin pipes or the like, heating and thus melting the heating wire and the conductive fiber to carry out connection. CONSTITUTION: End portions 15a, 16a of pipes 15, 16 made of a thermally plastic synthetic resin are fit to end portions 17a, 17b of a joint body 17. In the joint body 17, a conductive heating wire 18 such as a nichrome wire is buried in a synthetic resin material with carbon fiber dispersed therein. When a power supply 21 is connected to the heating wire 18, a current flows through the heating wire 18 and the carbon fiber to generate Joule heat which softens and melts the synthetic resin material that forms the joint body 17 and the end portions 15a, 16a of the pipes 15, 16.
Patent JP-H0892577-A (JP)
Title: Method for reforming liquefied natural gas
Inventor: TAKEUCHI YOSHIYUKI
IPC: C10L3/00
Filed: 1994-09-26
Abstract: PURPOSE: To reform liquefied natural gas so as to be suitable for gas turbine fuels excellent in environmental compatibility without generating CO2 by H2 combustion, by reforming liquefied natural gas into H2 and CO2 followed by separating the H2 alone through a H2 separation membrane to accomplish separation of the H2 in high concentrations. CONSTITUTION: Liquefied natural gas(LNG) is first reformed by a reformer 6 into a gas predominant in H2 and CO, and the CO is subjected to shift reaction with steam in shift reactors 7, 8 to effect reforming into H2 and CO2 . Next, the H2 alone in the reformed gas is separated by a H2 separation membrane 9, thus reforming the LNG into a gas turbine fuel. It is preferable that the non-separated gas consisting mainly of CO2 impermeable through the membrane 9 be liquefied by the cold 1 retained by the LNG.
Patent JP-H06325778-A (JP)
Title: Fused carbonate type fuel cell
Inventor: NIRASAWA HITOSHI
IPC: H01M8/02
Filed: 1993-09-14
Abstract: PURPOSE:To sharply lengthen the time necessary until a chort circuit is made in a cell, and thereby maintain cell performance for a long time by providing an arrest layer which prevents prime fine particles for an oxidizing agent electrode from floating and dispersing into an electrolyte layer. CONSTITUTION:A fuel electrode 2 composed of a porous nickel sintered body and the like is disposed in one surface of an electrolyte layer 1 so as to be brought into contact therewith. And an oxidant agent electrode 4 composed of a porous sintered body made of lithium doped nickel oxide and the like is disposed in the other surface of the electrolyte layer via an arrest layer 3. A channel 5 for supplying fuel gas including hydrogen gas is disposed on the back face side of the electrode 2, and a channel 6 for supplying oxidizing agent gas including oxygen is disposed on the back face side of an electrode 4. The arrest layer 3 is composed of oxide chemically stable against electrolyte such as alkaline carbonate, and of composite oxide, and is combined with oxide fine particles and ions floating and dispersing out of the electrode 4 so as to be formed into stable composite oxide, or so as to be adsorbed onto the surfaces of those oxide.
Patent JP-2001055086-A (JP)
Title: Rotary warning light
Inventor: YAMAMOTO TAKAO
IPC: F21Y101/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a warning light which hardly reaches occupants in a simple and costless means. SOLUTION: A pair of front warning lights 3 are provided on the car body front right/left side of the front side of a seat 9 and a rear warning light 11 is provided nearly at the same height as a side mirror 12 on the rearside of the seat 9. A mask 23 is provided on respective lenses 20 so that the line optically combining the reflector of the inside with the view point of an occupant 6 is intercepted. This mask 23 is the same with or similar to the lens 20 in color and formed by applying opaque or semitransparent paint.
Patent JP-H1164343-A (JP)
Title: Flow injection analyzing apparatus
Inventor: SATODA MAKOTO
IPC: G01N1/28
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To easily decompose a suspension substance, by adding a flow of a second decomposition acid or alkali to a flow of a first decomposition acid or alkali in which a sample liquid is injected by a sample liquid injection means. SOLUTION: At a pretreatment part, a suspension substance in a sample liquid is decomposed by acid or alkali before components in the sample liquid are detected. The pretreatment part injects the sample liquid to a flow of a first decomposition acid or alkali, and adds a flow of a second decomposition acid or alkali to the flow of the first decomposition acid or alkali to which the sample liquid is injected by a sample liquid injection means. Even when the sample liquid contains the suspension substance which is hard to decompose by the decomposition acid or alkali, the suspension substance can be decomposed easily and accordingly a peak width is prevented from being enlarged or another peak is prevented from being brought about after the peak returns to a base line. Quick measurement is accordingly possible.
Patent JP-H04112430-A (JP)
Title: Color cathode ray tube
Inventor: FUJIWARA MINORU
IPC: H01J29/07
Filed: 1990-08-31
Abstract: PURPOSE:To eliminate generation of a permanent deformation by forming the inside dimension of a mask frame on its diagonal so as to be smaller than the outside dimension of a mask body on its diagonal, and thereby lessening the amount of the mask body diagonal being pulled in the radial direction due to thermal expansion of the mask frame when shadow mask is heated. CONSTITUTION:An approx. rectangular shadow mask 14 is formed from a mask body 22 having a low coefficient of expansion and a mask frame 23 having a relatively high coefficient of expansion, and therein the inside dimension of the mask frame 23 on its diagonal is made smaller than the outside dimension of the mask body 22. With the diagonal compressed, the mask body 22 is inserted to the inside of the mask frame 23 and is welded fast, which can lessen permanent deformation of the shadow mask 14 due to heating after formation of a fluorescent screen 13.
Patent JP-S59122233-A (JP)
Title: Decoding circuit of cmis
Inventor: TAKAHASHI HIROMASA
IPC: H03K19/173
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the number of transistors (TRs) to be used for a CMIS decoding circuit by connecting p-channel and n-channel passing type transistors (TRs) for selecting word lines to the output side of a word line driving buffer circuit. CONSTITUTION:A clock signal CK and address signal A1-A3 are inputted to a decoder 11 and the word line driving buffer circuit 12 is connected to the output side of the decoder 11. The n-channel passing type TR13 and the p-channel passing type TR14 which inputs an address signal A0 at the gates respectively are connected between the buffer circuit 12 and word lins WL1, WL2. When the address signal A0 is ''H'', the word line WL1 is selected, and in case of ''L'', the word line WL2 is selected. Since the decoder 11 is used for two word lines in common, the number of TRs can be reduced.
Patent JP-H0894095-A (JP)
Title: Hot water type floor heating device
Inventor: YOSHIDA SHIGERU
IPC: F24D3/16
Filed: 1994-09-26
Abstract: PURPOSE: To enable a resin tube to be easily fixed by a method wherein a heat radiation passage formed at a front surface side of a panel board is formed by a flexible resin tube and an inner side of a groove having a substantial U-shaped groove to which the resin tube is fitted is provided with a projection for restricting a removal of the resin tube. CONSTITUTION: There is provided a heat-insulative panel board 1 having grooves 2 longitudinally arranged therein and this panel is cooperatively arranged with end panels 3, 4 formed with the U-shaped groove 5 communicating with both ends of the groove 2 at its both ends. With such an arrangement as above, a heat panel 7 having a zig-zag shaped heat radiation passage 6 with the adjoining grooves 2 being alternatively communicated at their upper and lower ends by the groove 5 is constructed. In this case, the heat radiation passage 6 of the heat panel 7 is formed by a resin tube 8, and this heat radiation passage 6 is assembled along the grooves 2, 5. The grooves 2, 5 to which the resin tube 8 is fitted are formed into a U-shaped section and a projection 9 for use in preventing a removal is integrally formed from the opening toward an inner side of it.
Patent JP-S59137555-A (JP)
Inventor: GIYUNTERU FUAIERU
IPC: D04H18/02
Filed: 1983-12-07
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。