baber/WOPTO huggingface dataset:
Patent JP-H08253511-A (JP)
Title: Dispersion stabilizer for suspension polymerization of vinyl compound
Inventor: SUGIYAMA KENJI
IPC: C08F2/20
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a dispersion stabilizer which is used for suspension polymn. of a vinyl compd., is excellent in soln. stability, and is useful for obtaining PVC having a high bulk density, a high plasticizer absorption, and a sharp particle size distribution by selecting a PVA resin contg. specified amts. of specific comonomer units. CONSTITUTION: This abilizer is a PVA resin which contains, as the comonomer units, 0.1-20mol% units derived from a branched alkylacrylamide represented by the formula (wherein R1 is H or CH3 ; R2 to R4 are each a 4C or higher alkyl or aryl; and R5 is H or R2 ) and 0.1-20mol% at least one kind of units derived from an ethylenically unsatd. carboxylic acid (salt) (e.g. monomethyl maleate).
Patent JP-H06301290-A (JP)
Title: Developing method
Inventor: SAKAI TOSHIO
IPC: G03G15/08
Filed: 1993-04-13
Abstract: PURPOSE:To provide a developing method by which toner electrification is easily and inexpensively achieved by the utilization of the movement of a member that carries toner from a side toner-hopper. CONSTITUTION:The method employs a toner carrying device that carries toner 8 from a hopper provided at one end of a developing device to the other end. Because the toner 8 is electrified by the toner-carrying motion of the toner carrying device the amount of the electrification of the toner 8, before sticking to a developing roller 2, is greatly increased without the addition of a complex, expensive component. Therefore, the amount of the electrification of the toner 8 that finally contributes to development is increased, and a high quality copy which is stable in terms of environment and the laps of time can be obtained at all times.
Patent JP-S5514622-A (JP)
Title: Projection type picture tube
Inventor: TOBINAGA TATSUO
IPC: H01J29/02
Filed: 1978-07-14
Abstract: PURPOSE: To facilitate a ready optical alignment between the fluorescent surface of and the reflecting mirror of a projection type picture tube by installing the reflecting mirror in a glass cylinder inserted and connected between the face plate and a glass enclosure of the picture tube.  
     CONSTITUTION: A face plate 10 is welded to a glass cylinder 11 by glass solder 12. There are formed a transparent metallic film 19 on the inner surface of the face plate 10 and a fluorescent surface 20 on the predetermined area of the film 19 in a projection type picture tube. A reflecting mirror 15 is temporarily mounted by a screw 16 at an elastic spherical mirror retaining plate 14, and then connected to a  pin 13 attached to the inner wall of the cylinder 11. The screw 16 is loosened in this state to then accurately disposed the optical position between the face plate 10 and the mirror 15. After this disposition, the mirror 15 is tightly secured by the screw 16. Thus, the mirror 15 is tightly disposed to the face plate 10, and then welded to a funnel 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57202271-A (JP)
Title: Preparation of kamaboko having texture similar to crab leg meat
Inventor: SANO KENICHI
IPC: A23L17/00
Filed: 1981-06-05
Abstract: PURPOSE: To prepare a KAMABOKO (boiled fish paste) having the texture similar to crab leg meat, by transferring a continuous web of fish paste to effect the gelatinization, and steaming, cooling and cutting the fish paste web.  
     CONSTITUTION: Fish paste imparted with the taste and smell of crab meat is extruded continuously through a flat die 3 on a transfer belt 4 in the form of a web. The paste web on the transfer belt 4 is passed through the steaming chamber 5 to carry out the gelatinization treatment at 35W45°C for 20W30min. After the treatment, it is transferred to the steam cooking hamber 6 and steamed and gelatinized at 75W95°C for 30W50min to obtain a web-like KAMABOKO. The surface of the KAMABOKO is colored to red color with the coloring device 7, and the KAMABOKO is cooled in the cooling chamber 8, cut with the first cutting device 9, and slitted to width of about 2mm with the second cutting device 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60230193-A (JP)
Inventor: MATSUKAWA KATSUHIRO
IPC: B41J5/30
Filed: 1984-04-28
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-H08304276-A (JP)
Title: Sample introduction method for flame type atomic absorptiometer
Inventor: KOJIMA SEIJI
IPC: G01N21/31
Filed: 1996-04-09
Abstract: PURPOSE: To obtain a sample introduction method for frame type atomic absorptiometer in which the pretreatment step can be automated. CONSTITUTION: A tunnel type sample injection port 20 is coupled, at the bottom thereof, with an atomizer 16. A nozzle 32 carried on a sampler arm 30 picks up an unknown sample, a standard sample, a reagent, blank liquid, etc., from a turn table 22 and injects them into a mixing vessel 28 where the sample solution is mixed by repeating suction and delivery through the nozzle 32. The mixed sample solution is injected into the sample injection port 20 and atomized through the atomizer 16 and a burner 14 before being analyzed.
Patent JP-H09271883-A (JP)
Title: Die case and its manufacture
Inventor: WATANABE YASUSHI
IPC: B23K20/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a die case capable of using sintered hard alloy for a die insert. SOLUTION: A round bar 21 made of SKD61 is used for a core material, a ring 23 made of sintered hard alloy is fitted on the outside of a round bar, further, the assembly is accommodated in a HIP tube 27 made of SS41 so that a ring 25 made of maraging steel is fitted on the outside of assembly, after the second assembly is subjected to HIP at 900 deg.C, 1200kgf/cm<2> , the center of round bar 21 is machined to the size of a die insert 20, the die case 10 is produced by subjecting to ST, AG and then finishing. The die insert 20 made of sintered hard alloy is fitted in the die case and used.
Patent JP-H11284183-A (JP)
Title: Manufacture of semiconductor device and manufacturing device
Inventor: HOTTA MASAKI
IPC: H01L21/316
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a gate insulating film, by introducing heavy hydrogen to the gate insulating film or the interface of the gate insulating film and a semiconductor layer before a process where the gate insulating film formed on the semiconductor layer is damaged is executed. SOLUTION: A gate insulating film 2 and an element isolation film 3 arc formed on a silicon substrate 1. A gate electrode 4 and an interlayer insulating film 5 are sequentially formed on the gate insulating film 2 and the element isolation film 3. A contact hole 6 is formed in a part of the interlayer insulating film 5 and a wiring material 7 is stacked on it. Such semiconductor element is heat-procesed in a heavy hydrogen atmosphere 10, and heavy hydrogen is connected to the non-connection hand of silicon in the gate insulating film 2. Photoresist 12 is applied, is patterned after heavy hydrogen is introduced and it is set to be a mask. The wiring material 7 is patterned by reactive ion etching 11, and a wiring layer 7' is formed.
Patent JP-S61244590-A (JP)
Title: Thermally transferrable ink sheet and thermal transfer recording method
Inventor: KOMON HIROSHI
IPC: B41J31/00
Filed: 1985-04-23
Abstract: PURPOSE:To enable thermal transfer recording with high image quality to be conducted even on a recording paper having a poor surface smoothness and markedly enlarge the applicable range of thermal transfer recording technique, by setting the thermal decomposition temperature of a foaming agent to be higher than the melting point of an ink layer. CONSTITUTION:A thermally decomposable foaming agent is incorporated in an ink layer and the thermal decomposition temperature of the foaming agent is set to be higher than the melting point of an ink layer, in a thermally transferrable ink sheet 103 comprising a base film 101 and a heat-fusible ink layer 102 provided on the surface of the film 101. In a thermal transfer recording method wherein the ink layer 102 of the ink sheet 103 is brought into contact with the surface of a recording medium and a thermal recording head 105 is pressed against the back side of the base film 101 to heat the ink layer 102 thereby melting and transferring the ink onto the surface of the recording medium 104, a thermally decomposable foaming agent is incorporated in the ink layer, the thermal decomposition temperature of the foaming agent is set to be higher than the melting point of the ink layer, and the melting and transfer is conducted at or above the thermal decomposition temperature.
Patent JP-S62243659-A (JP)
Title: Thermosetting resin coating compound composition
Inventor: KAMATA KAZUNORI
IPC: C09D161/28
Filed: 1986-04-17
Abstract: PURPOSE:The titled composition having high solid content and improved low- temperature curing properties, containing a specific vinyl copolymer resin and melamine-formaldehyde resin. CONSTITUTION:The aimed composition comprising (A) 90-50wt% resin which consists of (i) a vinyl copolymer resin containing hydroxyl, carboxyl, glycidyl or (alkoxy)methylolamido group or (ii) an alkyd resin containing hydroxyl and/or carboxyl group and/or a polyester resin (modified resin) and has 2,000-6,000 number-average molecular weight and the number of weight-average molecular weight/number-average molecular weight of 1-5 and (B) 10-50wt% melamine-foramide resin which comprises >=50mol% melamine-formaldehyde compound shown by the formula [R1-R6 are H or CH2 OR' (R' is H or >=3C alkyl)] and has 300-1,000 number-average molecular weight and the number of weight-average molecular weight/number-average molecular weight of 1-2.
Patent JP-S59213144-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROSAWA AKIRA
IPC: H01L23/522
Filed: 1983-05-18
Abstract: PURPOSE:To rapidly improve wiring density by a method wherein the second electrode wiring is forced by filling a hole exposed by selectively removing an insulation film deposited at the stepwise difference of the first electrode wiring with metal by vapor phase growing method. CONSTITUTION:As the first electrode wiring, polycrystalline Si wirings 231 and 232 are formed on the insulation film 22 on an Si substrate 21. Next, plasma CVD SiO2 film 24 is deposited. Then, the part other than the part desired for contact with the second wiring is covered with a resist film 25 and etched with e.g. buffer hydrofluoric acid solution. The side wall exposes, since the plasma CVD SiO2 film deposited on the side wall has a higher etching speed than on the flat part. When vapor phase growing method is adopted with WF6 and H2, the exposed aperture part is filled with tungsten 26. Finally, the second electrode wirings 271 and 272 are formed, thereby enabling to take electrical conduction to the wirings 231 and 232.
Patent JP-H01259514-A (JP)
Title: Iron-core reactor with gap
Inventor: YOSHIYUKI KAZUTAMI
IPC: H01F27/24
Filed: 1988-04-11
Abstract: PURPOSE:To prevent local heating by reducing an eddy current by forming a slit extending transversely across a silicon steel plate of a yoke at a position located outside the outer diameter dimension of a block iron core. CONSTITUTION:A slit 41 is cut in from an opposing side end of a yoke 4 to a block iron core 1 to a given height directed transversely across the yoke 4. The height of the slit 41 extending from the side end of a silicon steel plate of the yoke 4 located on the side of the block iron core 1 is determined by a magnetic flux density distribution. Accordingly, although an eddy current 7 tends to flow through the surface layer silicon steel plate of the yoke 4 owing to a fringing magnetic flux 22 and a leakage magnetic flux 61 from a winding 6, the eddy current 7 is interrupted by the slit 41 and divided into several groups. Thus, the eddy current 7 is reduced. Therefore, local heating due to the eddy current 7 is prevented.
Patent JP-H06303782-A (JP)
Title: Driver
Inventor: NAKAHARA HITOSHI
IPC: H02N2/00
Filed: 1993-04-14
Abstract: PURPOSE:To perform the accurate positioning at an optional speed by providing a piezoelectric couple consisting of two pieces of piezoelectric substances having different directions of displacement at the end of a drive, while keeping specified space, in the condition that the application voltage is zero, between the drive end and a driven body, and changing the cycle of application voltage and the waveform, according to the distance to the target position, etc. CONSTITUTION:A couple of piezoelectric substances 1 and 2, which have different directions of displacement within the face including the normal at the contact point and the direction of driving, are fixed to the drive end 3 to contact and drive a driven body 4. And, they are fixed to a base 5, keeping the space of roughly 7 sq. rt. 2/4 of the quantity of maximum elongation of the piezoelectric substances 1 and 2. And, the driven body 4 is rectilinearly shifted by means of a linear guide 6 by applying the voltage of waves of output 1 and output 2 to the piezoelectric substances 1 and 2. Here, the speed control and the positioning are performed, selecting an optional value not more than the cycle of the resonance frequency being decided from the rigidity of the piezoelectric substances 1 and 2, for the cycle t of the waves of the output 1 and output 2.
Patent JP-S62243570-A (JP)
Inventor: AKATSU YUKIO
IPC: A62C37/50
Filed: 1986-04-17
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-S63255432-A (JP)
Inventor: MATSUMOTO YUKICHI
IPC: E03F5/04
Filed: 1987-04-10
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-H04297640-A (JP)
Title: Slope forming method for drainage channel or the like
Inventor: TANAKA KAZUHISA
IPC: E03F3/06
Filed: 1991-03-26
Abstract: PURPOSE:To enable a fixed slope to be formed easily and exactly in a drainage channel even by unskilful workers, when a concrete structural-body is provided with the drainage channel. CONSTITUTION:Moldings 11 having slopes of traingle or trapezoid cross-section matched with channel width are previously formed. Bed disposal is evenly performed on a floor surface 4 for setting a channel 6. After that, the channel 6 for forming the floor surface 4 is coated with water-proof material 8, and the moldings 11 having the slopes are fitted on it. Then, joints or the like between the connecting sections of the moldings 11 having the slopes, walls 2, a weir bodys 5, and the like are coated with the water-proof material 8. Accordingly, at positons for requiring the slopes as in the drainage channel, the slopes can be arranged easily and exactly in a short time even by unskilful workers.
Patent JP-H0593654-A (JP)
Title: Color measuring apparatus
Inventor: KIKUCHI SUSUMU
IPC: G01J3/51
Filed: 1991-03-26
Abstract: PURPOSE:To correctly classify characteristic colors over a wavelength range which is difficult to separate by R, G, B filters by extracting wavelength characteristics suitable for classification from reflected spectrum light of an object to be measured by a color classifying filter. CONSTITUTION:Illuminating light from a light source box 1 is applied via a light source color creator 2 and a light guide 3 to an object to be measured by a detector head 4. An electric signal detected from the reflected light by the head performs various calculation for color identification by a processor 5. At this time a liquid crystal filter 16 is placed on a condensing face of a concave mirror 15 in the color creator 2 and set to desired permeability by a liquid crystal filter driver 17 controlled by the processor 5. Thus the filter 16 can be switched over a color classification filter for extracting wavelength characteristics suitable for classifying the reflected light of the object into a predetermined class and a color filter suitable for inputting color information of three primary colors.
Patent JP-S62259044-A (JP)
Title: Surface inspecting method
Inventor: FUJII JUNICHI
IPC: G01N21/89
Filed: 1986-04-16
Abstract: PURPOSE:To accurately detect the surface defect of a tile which has a curved edge by irradiating the surface of a body to be inspected with light from above, and inputting reflected light beam from the right half part and left half part of the body to be inspected to plural detecting devices and obtaining photodetection signals. CONSTITUTION:The tile 1 is irradiated with the laser light 2 from above along a scanning line AB perpendicular to the conveyance direction X of the tile 1. Further, six cameras D1-D6 are provided slantingly above it; and the cameras D1-D3 detect front half parts a1-a3 (including front half parts of curved parts R1, R3, and R4) of the tile 1 and the cameras D4-D6 detect the rear half parts a4-a6 (including rear half parts of curved parts R2, R3 and R4) of the tile 1. Further, a differential signal A-B is computed from a photodetection signal A from, for example, the cameras D3 and D2 and a photodetection signal B from the cameras D1 and D2. Thus the differential signal A-B is obtained to detect only defects f1 and f2 on the surface as defects without detecting the curved parts R1, R3, and R4 as defects. Thus, the surface defects are accurately detected without being affected by the curved parts of edge parts of the tile.
Patent JP-S58206332-A (JP)
Title: Tool loading apparatus of machine tool
Inventor: EMA HIROMI
IPC: B23Q1/26
Filed: 1982-05-24
Abstract: PURPOSE:To simplify the structure and improve working efficiency by fixing a tool loading block to a guide bar which is slidable on the supporting base and moreover allowing the slide bar holding a bush plate to penetrate through the guide bar. CONSTITUTION:A tool loading block 21 is fixed to a guide bar 24, holding a drive motor 22 and an output axis 23. The guide bar 24 is slidably supported by a supporting base 30 through the bushes 33, 34 and a slide bar 28 holding the buth plate 27 is slidably inserted into the end point of said guide bar. With such a structure, the sliding portions are concentrated to a pair of guide bars.
Patent JP-S62246199-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGATA SHINKO
IPC: H01L21/8246
Filed: 1986-04-18
Abstract: PURPOSE:To read out information at a high speed by giving the two-stage NAND type X cell structure to a memory cell and setting the threshold voltage of a MISFET to either of two kinds of voltage different from each other and providing three kinds of level for the gate voltage applied to the gate electrode of the MISFET. CONSTITUTION:A Y work line YW3 is selected by a Y decoder 2, and the potential level of VCC is set, and a MISFET Q2 is surely turned on. Simultaneously, an X word line XW2 is selected by an X decoder 1, and a middle potential level, namely, VCC/2 is set. If the threshold voltage of a MISFET Q1 is set to, for example, 0.5V at this time, the signal current flows to the route passing Q10 Q2 Q1 Q14 GND and is detected by a sense amplifier 3 because the MISFET Q1 is turned on also. Information in the memory cell is read out in accordance with presence or absence of this current.
Patent JP-S6236697-A (JP)
Inventor: EZAWA SADAAKI
IPC: G10H1/06
Filed: 1986-04-18
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-S58203762-A (JP)
Inventor: YAMAMURA YUKIO
IPC: A61H23/02
Filed: 1982-05-25
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-H06296811-A (JP)
Title: Filtrater for bubble generating bath tub
Inventor: SAKO NORIYUKI
IPC: A61H23/00
Filed: 1993-04-15
Abstract: PURPOSE:To increase circulation and flow quantity during filtration operation to improve the filtration efficiency by making it possible to allow an air suction inlet to communicate with a bubbling nozzle or allow a bath tub to communicate with the bubbling nozzle by switching three-way valve installed in the joint part of an air supplying pipe and a communication pipe. CONSTITUTION:In a filtration apparatus for a bubble generating bath tub 1, in the cases where bubble generating operation is carried out, that is, a circulation pump 2 is operated in the condition that an air suction inlet 5 and a bubbling nozzle 4 communicated each other through an air supplying pipe 6 by a three-way valve 13, bath water which accompanys air from the bubbling nozzle 4 is jetted. Meanwhile, in the case where filtration operation is carried out, that is, the circulation pump 2 is operated in the condition that the bath tub 1 and the bubbling nozzle 4 communicate with each other by the three-way valve 12, only bath water is jetted out of the bubbling nozzle 4. At the time, since the jetted flow is not a flow including bubbles, scam and dust in the bath water do not float in the bath tub 1 and the bath water is stirred. Consequently, as compared with filtration in which jetted flow including bubbles is generated, a large quantity of scum and dust are sent to a filtration tank 3 from a water suction inlet 7 and thus filtration is carried out at high efficiency.
Patent JP-H06297727-A (JP)
Title: Ink jet printer
Inventor: WATANABE YASUNORI
IPC: B41J2/175
Filed: 1993-04-15
Abstract: PURPOSE:To reduce the number of heaters to conserve electric power and to eliminate the leakage of ink by supplying granular ink to an ink storage tank equipped with a granular ink melting means if necessary from a granular ink storage tank. CONSTITUTION:A carriage 1 is loaded with an ink jet head, a first ink storage tank 5 and an ink supply device 7. A second ink storage tank 50 is arranged at the position opposed to the carriage. When the liquid level of each color ink 11 stored in the first ink tank 5 in a liquid state is lowered from the position of a thermistor 22, the carriage 1 is moved to the required position of the second storage tank 50. The lever 24 of the ink supply device is pulled by a solenoid 26 and the supply lever 52 of the second ink storage tank 50 is pushed to revolve a cup 62 around a fulcrum 60 to supply granular ink 9 to the first ink storage tank 5. Thereafter, the granular ink 9 is melted by a head heater 15.
Patent JP-H05289960-A (JP)
Title: Fifo memory device
Inventor: OTAKE NORIAKI
IPC: G11C7/00
Filed: 1992-04-09
Abstract: PURPOSE:To reduce the number of circuits in a device for mutually transferring data between two systems and to reduce the overhead of software for monitoring the state of an FIFO memory by providing an FIFO memory device with a direction control circuit for controlling the transfer direction of data. CONSTITUTION:The FIFO memory device is provided with the data transfer direction control circuit 17, an error detecting circuit 18 and a data counting circuit 19. Since only one FIFO memory is used at the time of transferring data between two systems, the number of circuits can be reduced, the monitoring of FIFO memory state is made unnecessary and the state may be monitored only at the time of executing abnormal processing. Thereby the overhead of software for a master control device monitoring the status can be reduced, the number of data written in the FIFO memory can be counted and outputted. And the device has the error detecting device 18, thereby a test for a device using the FIFO memory can be effectively supported at the time of testing.