baber/WOPTO huggingface dataset:
Patent JP-S60134439-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: OGINO MASANOBU
IPC: H01L21/86
Filed: 1983-12-22
Abstract: PURPOSE:To obtain an Si film having an excellent crystallizability by a method wherein, when the Si film is epitaxially grown on an insulator, sapphire, MgO and Al2O3, ZnO2, etc., are used as a material for the insulator, an Si3N4 film is directly deposited on the Si film grown or through an SiO2 film, and a thermal treatment is performed. CONSTITUTION:An Si single crystal film 2 of a thickness of 0.6mum or thereabouts is epitaxially grown on an insulator 1 made with sapphire, MgO and Al2O3, ZnO2, etc., and an about 1,000Angstrom thick SiO2 film 3 and an about 4,500Angstrom  thick Si3N4 film 4 are laminatedly adhered on the single crystal film 2. After that, a thermal treatment is performed in an atmosphere of N2 gas for about 4hr at 900 deg.C, and after then, the films 3 and 4 are removed. According to such a method, crystal defects to generate in the interface between the insulator 1 and the single crystal film 2 become less. As a result, a substrate suitable for a high-speed device can be obtained.
Patent JP-S6397394-A (JP)
Title: Silver brazing filler metal
Inventor: KASHIWAGI KOZO
IPC: B23K35/30
Filed: 1986-10-13
Abstract: PURPOSE:To permit improvement in the surface condition after brazing, etc., by incorporating respectively specific wt% of Fe, P and Ag into the components of a silver brazing filler metal, adding one kind of In, Sn and Pd at prescribed % thereto and consisting of the balance a Cu component. CONSTITUTION:The component compsn. of the silver brazing filler metal is constituted of 0.001-0.5wt% Fe, 0.01-3% P, and 45-75% Ag, is added with 1 kind among 2-18% In, 2-15% Sn, and 3-27% Pd and is composed of the balance Cu component. Fe, In, Sn, and Pd, which are metals of low vapor pressure, contribute to the formation of the finer-grained crystal in the brazed part and the improvement in the flow characteristic Pd has a degassing effect and deoxidizing effect during the production and use of the brazing filler metal. The degradation in strength by the addition of P is suppressed by the addition of Fe. The surface condition after brazing is, therefore, improved by the above- mentioned method and the appearance of the product is improved as well.
Patent JP-S62103674-A (JP)
Title: Developing device for electronic copying machine
Inventor: ICHIKAWA HIDEO
IPC: G03G15/00
Filed: 1985-10-31
Abstract: PURPOSE:To simplify assembling and to reduce the contacting force between a control member and a photosensitive body-side control part to prevent wear in the early stage by energizing only a developing roll with an elastic member. CONSTITUTION:The gap between a developing roll 8 and a photosensitive body surface 2a is kept at a prescribed value by a disc 17 and some projecting part of a control member 28, and the spring force of a coiled spring is weakened to simplify assembling because only the developing roll 8 is energized by the coiled spring 18, and further, the attaching work of a developing device is simplified because it is sufficient if only a housing 7 is attached to a copying machine body 1 to attach the developing device. A control member 28 is shaken to vary the length of projecting parts brought into contact with the disc 17 and the gap between the developing roll 8 and the photosensitive surface 2a is adjusted to many stages. Since a shaft 14 of the developing roll 8 is connected to the driving side through a biaxial parallel joint 19 or a universal joint, it is rotated smoothly even if the developing roll 8 is moved.
Patent JP-S60134498-A (JP)
Inventor: KOKUBU TAKAYOSHI
IPC: H05K3/28
Filed: 1983-12-22
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-H0582729-A (JP)
Title: Manufacture of capacitor
Inventor: SHIMIZU KEIICHIRO
IPC: H01L27/04
Filed: 1991-09-24
Abstract: PURPOSE:To provide a reliable capacitor that is less liable to discontinuity in its upper conducting film near the contact to the lower conductor. CONSTITUTION:An insulating film 14 is grown on an n<+> polycrystalline film 13 for a lower conducting layer of a capacitor. Nitrogen ions are implanted through a window 15 opened in the insulating film 14, and a heat treatment is performed in an inactive atmosphere. A silicon nitride film 16 is self-aligned in the window 15 to form a capacitor dielectric film. The silicon nitride film 16 is not deposited in the periphery of a contact hole 17 extending to the polycrystalline film 13 so that breaks of aluminum wiring near the contact hole may be prevented. Therefore, the capacitor has reliable quality.
Patent JP-H1086441-A (JP)
Title: Resolution control circuit
Inventor: IGAWA HARUO
IPC: B41J2/45
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a printer which can print with a plurality of resolutions using, as a light source, a light-emitting element array. SOLUTION: The circuit is provided with n (a plurality of)-light-emitting element arrays 6a, 6b aligned via a predetermined interval and n-select circuits 3a, 3b. The light-emitting element arrays 6a, 6b are shifted by n/1 a size of each element in an alignment direction. Moreover, each select circuit 3a, 3b determines based on a resolution signal which of the light-emitting element of the arrays 6a, 6b is to be driven.
Patent JP-S63100134-A (JP)
Title: Manufacture of cold rolled steel sheet for extra deep drawing of thick product
Inventor: OKADA SUSUMU
IPC: C22C38/14
Filed: 1986-10-15
Abstract: PURPOSE:To obtain the titled steel sheet having superior deep drawability by cold rolling at a low draft without putting excessive load on a cold rolling mill by restricting the compsn. of a dead soft steel contg. Ti and Nb and by specifying conditions during the hot rolling of the steel. CONSTITUTION:A steel slab having a compsn. contg., by weight, <=0.003% C, <=0.03% Si, <=0.20% Mn, <=0.015% P, <=0.020% S, 0.005-0.1% Al, <=0.0025% N, 0.001-0.015% Nb and [(48/12).%C+(43/14).%N+(43/32).%S]-0.1% Ti is subjected to hot finish rolling at <=1,100 deg.C starting temp., 870-910 deg.C finishing temp., >=85% total draft and 10-50% draft at the final pass. After the end of the hot rolling, the hot rolled steel sheet is coiled at <=600 deg.C, cold rolled to a prescribed thickness of >=1mm and annealed to manufacture the titled steel sheet.
Patent JP-H0883542-A (JP)
Title: Disconnector operating device and operation handle
Inventor: SASAKI YUKIO
IPC: H01H33/59
Filed: 1994-09-12
Abstract: PURPOSE: To electrically confirm an interlock condition of other switching equipment. CONSTITUTION: Interlock condition signal conductors 24 and 25 connected to auxiliary contact points S1b and S3b of a load switch S1 and a circuit breaker S3 are wired in a device body side operation unit 15, and a battery E and a light emitting diode D are provided in an operation handle 18. A cylinder part 26 on the other end of the operation handle 18 is fitted to a contact part 21 of the operation unit 15, and contact terminals 27 and 28 of the cylinder part 26 and contact terminals 22 and 23 of the contact part 21 are connected to each other, and an electric current is sent, and an operating condition of the other load switch S1 and the circuit breaker S3 is made confirmable by the light emitting diode D.  Therefore, even in a disconnector operating device having no independent control electric power supply, a disconnector is prevented from being incorrectly opened by mistake in confirmation by means of visual observation of an operator.
Patent JP-S62103263-A (JP)
Title: Vehicle body structure for automobile
Inventor: HARASAKI HAYAJI
IPC: B62D25/04
Filed: 1985-10-30
Abstract: PURPOSE:To enhance the rigidity of a floor panel section in an open-top vehicle, by connecting between the center section of a front header and a vehicle body member extending widthwise of the vehicle body in the rear of the center frame, through the intermediary of a reinforcement. CONSTITUTION:A front header 4 connecting between the upper ends of right and left center front pillars 3, 3 in an open-top vehicle, is connected with a floor panel 11 through the intermediary of an inverted L-like center frame 5. A vehicle body member 25 extending widthwise of the vehicle body is laid in the rear of the lower end of a vertical section 5b of the center frame 5. The vehicle body member 25 is composed of an upper vehicle body member 26 and a lower vehicle body member 27 which form closed cross-section together with the upper and lower surfaces of a rear panel 14, respectively. Further, the vertical section 5a of the center frame 5 is connected with the vehicle body member 25 through the intermediary of a reinforcement 28 extending longitudinally of the vehicle body and forming a closed cross-section together with the rear floor panel 14.
Patent JP-H0871986-A (JP)
Title: Corrugated cardboard box cutting device
Inventor: MASUDA SUNAO
IPC: B26D3/00
Filed: 1994-08-31
Abstract: PURPOSE: To easily cut the bottom part of a used corrugated cardboard box and efficiently fold used corrugated cardboard by providing a loading bed on which the bottom surface of a corrugated cardboard box is set and is moved in one direction, and a linear cutter above the loading bed with a specific height difference. CONSTITUTION: An used corrugated cardboard box 2 which is set on a loading bed 3, is shifted toward a support bed 6 having a height higher than that of the loading bed 4 by a one stage so that the bottom part of the corrugated cardboard box 2 is cut by a cutter 5. Thus, cut bottom parts drop into and stacked one on another in a bottom storage casing located below the supporting bed 6. Meanwhile, the corrugated cardboard boxes 2 from which the bottom parts have been cut away, are manually folded into a flatten shape, and are stacked one upon another in another storage case. The cutter 5 is reciprocated by a specific amplitude and at a high speed by means of a reciprocating drive mechanism, thereby it is possible to effectively cut the bottom parts.
Patent JP-S60135780-A (JP)
Inventor: ROORAN AREZAARU
IPC: G01S7/40
Filed: 1984-11-20
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-H1171130-A (JP)
Title: Glass paste composition and production of rear plate of plasma display panel using the same
Inventor: KAKINUMA MASAHISA
IPC: C08K3/38
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To form highly precise PDP partition wall excellent in dimensional stability by dry film embedding method, without causing leaching in releasing process of photosensitive film by strongly alkaline aqueous solution and causing chalking phenomenon blowing powder on the partition surface after baking. SOLUTION: This glass paste composition 11 comprises (A) non-crystalline frit having composition comprising 55-78 wt.% PbO, 0.5-7 wt.% B2 O3 , 19-32 wt.% SiO2 , 0.5-3.5 wt.% Al2 O3 , 0-10 wt.% BaO, 0-10 wt.% ZnO and 0-2.5 wt.% TiO2 based on oxide and having 460-590 deg.C softening point, (B) a hydroxy group- containing polymer having at least two or more hydroxy groups in one molecule, (C) inorganic filler, (D) a diluent and (E) a silane coupling agent. This method for producing a rear plate of the display panel comprises applying the glass paste composition 11 to groove part 12 of a photosensitive film 10 of a prescribed pattern on a substrate 1 so as to embed the composition into the groove part 12, drying the coated composition, heat-curing the composition, releasing the resultant photosensitive film by a releasing agent and baking the film.
Patent JP-S6488122-A (JP)
Title: Automatic weighing device for massive body
Inventor: IMURA KANJI
IPC: G01G13/08
Filed: 1987-09-30
Abstract: PURPOSE:To greatly improve weighing accuracy by providing a weighing conveyor with an air injection nozzle for classification and a large-lump receiving plate, and receiving a large lump by the receiving plate and making fine adjustments with only small grains. CONSTITUTION:The automatic weighing conveyor 3 of a synthetic resin dried body clam is provided with the air injection nozzle 4 for classification and the large-lump receiving plate 5. When the weighed value of a weighing hopper 6 reaches a preset value, air is injected from the nozzle 4 and when the weighed value almost reaches the set weight and the large-lump receiving plate 5 is held horizontally, the injected air separates large lumps to the front side and small grains to the forward side and the large lumps are received by the receiving plate 5, so that only the small grains fall from the conveyor 3. Therefore, fine adjustments almost to the set weight are made with only small grains which can not be accepted by the receiving plate 5, so the weighing accuracy is improved greatly.
Patent JP-S6245641-A (JP)
Inventor: RATSUSURU EFU SUKIAPAKATSUSE
IPC: C08L27/00
Filed: 1985-10-30
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-H1085377-A (JP)
Title: Golf play navigation system and golf car with golf ball finding function
Inventor: OHIRA MASATOSHI
IPC: A63B55/60
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to play golf faster by displaying both the overall hole and green status, by guiding the players the directions of striking their golf balls, and simultaneously, by obtaining a navigation system to display where the golf balls have dropped on. SOLUTION: The ultrasonic transmitters stored in the golf balls to detect where the golf balls being struck have dropped on and the dropped position detectors, including the ultrasonic receivers arranged around the peripheral edges of the holes, are provided to display wherever they have dropped on, on the holes displayed on the screen of the navigator 1. This navigator 1 is equipped with the hole map files recording the hole map data to display the hole screens and struck target directions, and with a display unit 3 to display the hole map data read out of these files. The system configuration is made to display the positions where the full has dropped, detected by the drop position detector on the hole screen displayed on the display unit 3.
Patent JP-H1052303-A (JP)
Title: Necklace
Inventor: NAGANO MASAHARU
IPC: A44C25/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesomeness to tie up or untie both end parts by installing decorative members in both end parts of a metallic decorative chain main body, and installing permanent magnets so as to be covered with these decorative members. SOLUTION: A necklace N is constituted by installing permanent magnets 3 and 3 magnetically attractable to each other so as to be covered, for example, with semispherical decorative members 2 and 2 installed in both end parts 1a and 1a of a metallic decorative chain main body 1. Here, in a condition where the decorative members 2 and 2 are separated from each other by separating magnetic attraction of the permanent magnets 3 and 3, the metallic decorative chain main body 1 is hooked on a neck. After that, the decorative members 2 and 2 installed in both end parts 1a and 1a of the hanging-down metallic decorative chain main body 1, are joined together by magnetically attracting the permanent magnets 3 and 3 arranged in these decorative members 2. The decorative members 2 are formed in various shapes such as a half rugby ball shape, a heart shape and a cross shape. Therefore, troublesomeness to tie up or untie both end parts can eliminated.
Patent JP-H03105299-A (JP)
Title: X-ray reflecting plate and its using method
Inventor: YAMAMOTO TOSHIRO
IPC: G02B5/18
Filed: 1989-09-20
Abstract: PURPOSE:To improve intensity of a reflected diffraction beam of an incident X-ray to a base plate and to obtain a brighter diffraction photograph by arranging grids on the base plate. CONSTITUTION:An X-ray reflecting plate having different kinds of records (data) corresponding to shapes, can be provided by means of forming a grid that more than two grooves 16 are engraved on a thin metal foil 2 which has a shape showing various kinds of data such as characters, numerals and so on, on a base plate 15. By making a material of the X-ray reflecting plate, that is, a material of a base plate which becomes a base part when arranged grids form the X-ray reflecting plate, and a sample material, to be of the same material, an incident and a reflecting X-ray angles and the sample, can be made to be of the same one. By this mean, the sample and the reflecting plate can be placed on the same supporting stand and therefore single photograph of the two can be taken without shadow on the sample. As an intensity of a diffraction beam is much improved, the data of the X-ray reflecting plate taken as the single photograph, are brightly show as a photograph and very good reading out of the data can be attained.
Patent JP-2001066164-A (JP)
Title: Measuring instrument device
Inventor: TAGUCHI MASAE
IPC: G01D11/24
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress a bad influence caused by scattering of flux. SOLUTION: This device is equipped with a driving device M having a bearing part 26 for journaling a turning shaft 1 for driving a pointer P so as to be projected to the front side and a conductive terminal 27 extended in roughly parallel to the turning shaft 1, and such a circuit board 3 having a first penetration part 30 and a second penetration part 31 respectively on the positions corresponding to the bearing part 26 (the ttirning shaft 1) and the conductive terminal 27, that the driving device M is mounted on its back side in the state where the turning shaft 1 and the conductive terminal 27 are penetrated through the first and the second penetration parts 30, 31, and that the penetration side of the conductive terminal 27 is connected conductively by soldering.  And, an extension part 29 extended to the front side beyond the circuit board 3, for protecting the bearing part 26 from scattering of flux caused by soldering, is formed on the driving device M.
Patent JP-H1089493-A (JP)
Title: Bearing adjusting seat device of rotary valve
Inventor: KITAZAKI SHINICHI
IPC: F16K1/226
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a bearing adjusting seat device of a rotary valve capable of operating even after valve assembling. SOLUTION: This device is provided with a seat ring 5 coming into contact with a seat surface 4a of a valve element 3, and an energizing means to energize this seat ring 5 toward the seat surface 4a, respectively. Then, this energizing means is provided with plural pieces of wedged members 8 fitted in a clearance between an incline 1b and the seat ring 5 formed on the inner circumference of a valve box, and an adjusting bolt 10 pressing each wedged member 8 to radial outside on this valve box inner circumference, constituting this seat device. Each of these wedged members 8 is made to retractably move in or out by the adjusting bolt 10, so that the seat ring 5 is shiftable in the direction where it contact or separated to or from the seat surface 4a by the wedged members 8.
Patent JP-H1084885-A (JP)
Title: Continuous high-pressure processor
Inventor: SUMIDA KOJI
IPC: A23L5/30
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To allow a pressure deducing device for a continuous high-pressure sterilizer for the processed liquid of natural fruit juice, etc., to be easy to set a proper pressure lowering condition and to sufficiently wash the inside of the device and the inside of a pipe. SOLUTION: The processed liquid highly and continuously pressurized by a high pressure pump 19 is made to pass trough a high pressure container 20 and kept to be under high pressure for prescribed time to sterilize bacteria in the processed liquid. Continually, the processed liquid is made to pass through the pressure reducing device constituted by connecting plural high pressure valves 1 to be multistage so as to reduce pressure.
Patent JP-H0558799-A (JP)
Title: Ampoule for bridgman crystal growth
Inventor: KUWABARA KEIICHI
IPC: C30B11/00
Filed: 1991-08-29
Abstract: PURPOSE:To suppress the Marangoni convection on free liquid surface under micro gravity and to prevent crystalline defect or segregation in the case of Bridgman crystal growth in an ampoule for the Bridgman crystal growth. CONSTITUTION:Wettability of the inside wall surface 10c of the ampoule 10 for Bridgman crystal growth to the fused liquid 11 is varied from place to place and when whole of the fused liquid of the inside is solidified to become the crystal 12, the inside wall surface 10c of the part L2, which becomes the void 13, is made unwettable to the fused liquid 11 and the inside wall surface 10c of the part L1, which is from the initial crystal growth end 10a to the final crystal growth end 10b, is made wettable to the fused liquid 11, and the free surface F generated by volume shrinkage when the fused liquid 11 is solidified, is generated at the L2 part farthest from the crystal growth part. In this way, the Marangoni convection is suppressed and the crystal having no crystal defect or segregation is grown by preventing forming the free liquid surface F on the crystal boundary P.
Patent JP-H0890048-A (JP)
Title: Cover device of bar/wire rod finish rolling mill
Inventor: KAWABATA KIICHI
IPC: B21B27/10
Filed: 1994-09-13
Abstract: PURPOSE: To provide a cover device not requiring to take out/putting in a seal plate by manual work. CONSTITUTION: In the Vee block mill of bar/wire rod finish rolling mill, seal plates 4 and 5 which are hanged from one side edge of the support side of a shaft 11 and from other side edge of the opposite side of shaft 11 respectively as taking a passline PL of a cobble guard cover 7 for boundary and both side edges 4a, 5a at least in front/rear directions in each seal plate are formed to circular arc shape along turning locus at opening/closing of the cobble guard cover 7. The seal plate inserting parts 20, 30 formed in block mill is formed to circular arc shape grooves 21, 31, to which the circular arc parts 4a, 5a of seal plate 4, 5 are entered. By following up opening/closing of the cobble guard cover 7, the seal plates 4, 5 are put in/taken out, thus, manual work is not required.
Patent JP-H0292394-A (JP)
Title: Drum type washing and drying machine
Inventor: WADA MASAJI
IPC: D06F58/02
Filed: 1988-09-28
Abstract: PURPOSE:To eliminate the deposit of clothes to a drum and to improve the efficiency of dehydration in the dehydrating process irrespective of the clothes amount by providing a dehydration controlling means to intermittently rotatably drive the drum in the dehydrating process or intermittently rotatably drive the drum further in the early period of the beginning and thereafter continuously rotatably drive the drum. CONSTITUTION:A drum 4 is intermittently driven in a dehydrating process and the intermittent drive mode is variably set according an amount of clothes. When said amount is small, the number of times of idle periods is increased while the initial drive period is shortened. As said amount is increased, the number of times of the idle periods is successively reduced while the initial drive period is elongated. Thus, irrespective of the clothing amount, the efficiency of dehydration is prevented from being reduced while the clothes in the dehydrating process can be prevented from deposition to the inner peripheral surface of the drum. As a result, the wrinkling of clothes can be surely prevented while eliminating the shortage of hydration. Particularly the intermittent drive is carried out according to the clothing amount in the early period of dehydrating process and then the continuous drive is performed so that the efficiency of dehydration can further improve.