baber/WOPTO huggingface dataset:
Patent JP-S59108374-A (JP)
Title: Manufacture of photoelectric converter
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/0224
Filed: 1982-12-14
Abstract: PURPOSE:To enable to enhance the visual value as the whole of a photoelectric converter by a method wherein a second electrode is formed mutually on nonsingle crystal semiconductor selectively, a first electrode and the second electrode are connected mutually at the connecting part of an inactive region, and the first electrode, the nonsingle crystal semiconductor and the second electrode in an active region are scribed according to a laser irradiating beam. CONSTITUTION:A first electrode consisting of a CTF, a nonsingle crystal semiconductor 4 to generate a photovoltage according to irradiation of light are formed on a substrate 2 in an active region. The electrodes 6 of a connecting part on the lower side and the electrodes 7 of a connecting part on the upper side make ohmic contact to construct a connecting part 18. YAG laser (wavelength is about 1mum) is irradiated from the glass substrate side making average output to 3-5W, the beam diameter to 30-50mum, the beam scanning speed to 1-10m/min, and generally making to 3m/min to perform laser scribing 20. The first electrode 3, the semiconductor 4 and a second electrode 5 are provided on the transparent substrate 2 according to scribing lines 20 of 10-300mum width, favorably of 30-100mm. width nearly in the same shape having the same arrangement.
Patent JP-H0381331-A (JP)
Title: Phthalocyanine polymer and production thereof
Inventor: NICHOGI KATSUHIRO
IPC: C08G79/025
Filed: 1989-08-25
Abstract: PURPOSE:To reduce the variation in the properties and improve the functionalities by subjecting a phosphazene compd. contg. phthalocyanine deriv. groups to ring-opening polymn. to produce a polymer having phthalocyanine groups in the side chains and a main chain comprising phosphorus-nitrogen bonds. CONSTITUTION:A phosphazene compd. of formula II [wherein Pc is a phthalocyanine group; and X is a (group of) atom(s)], contg. phthalocyanine deriv. groups and obtd. by, e.g. reacting a cyclic chlorinated phosphazene trimer of formula I with a phthalocyanine deriv., is subjected to ring-opening polymn. to produce a phthalocyanine polymer having phthalocyanine deriv. groups in the side chains and a main chain comprising phosphorus-nitrogen bonds.
Patent JP-2000120970-A (JP)
Title: Bent pipe, piping method using it, and fireproof structure for bent pipe part
Inventor: KUBOTA YUKARI
IPC: F16L1/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To dispense with increase in a floor height in an apartment house and to allow selection of a piping route with a high degree of freedom by bending and integrally molding one of a straight pipe part forming a lateral running pipe part and a straight pipe part forming a vertical pipe part with the other so that both of them cross each other in one end of one of them. SOLUTION: A lateral running pipe 34 in a piping unit 31 in a washbasin 30 is connected to a short pipe 35 via a joint 41, while the short pipe 35 is passed through the underfloor part of a shoes case C, whose two sides are surrounded by respective partition walls 22, 23 between a toilet A and a bathroom B, so as to be connected to a straight pipe part 11 in a bent pipe 10 via an L-shaped joint 42. The straight pipe part 11 is arranged along a clearance (d) between a side edge part 51 in a unit bath 50 and a partition wall 21. At the tip of the straight pipe part 11, another straight pipe part 12 is formed via a bent part 13, and the straight pipe part 12 is passed through a hole in the partition wall 21 and passed through the underfloor side of a waterproof pan D so as to be connected to a drain pipe. In this way, piping can be carried out without using any joint even in a bent part.
Patent JP-H0967664-A (JP)
Title: Preheating method for steel sheet in continuous vacuum vapor deposition device and device therefor
Inventor: MATSUDA SHIKO
IPC: C23C14/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a preheating method for steel sheets in a continuous vacuum vapor deposition device and device therefor capable of executing rapid starting or stopping, rapidly dealing with a change in the moving speed of the steel sheet, rapidly executing opening to the atm. after stopping, preheating the steel sheet traveling at a high speed in a relatively small preheating region and removing the deposits on the steel sheet surfaces with decreased heat radiation loss and high thermal efficiency. SOLUTION: This device has a preheating chamber 12 which is disposed on the upstream side of a film forming chamber 11, encloses the steel sheet 1 and is internally held at vacuum, an electron gun 14 which irradiates the steel sheet 1 prior to the vapor deposition in the preheating chamber 12 with an electron beam 13 and a pair of electromagnetic coils 16 which generate magnetic field in the direction heading toward the right side from the left side viewed from behind the progressing direction of reflected electrons 15 from the steel sheet 1. The rear surface of the steel plate 1 moving in the preheating chamber 12 is irradiated with the electron beam 13 shot from the electron gun 14 from the lower direction, by which the steel sheet 1 is directly heated.  The reflected electrons 15 are further deflected and the steel sheet is reirradiated with these electrons, by which the steel sheet is heated.
Patent JP-H0559883-A (JP)
Title: Direction control method for shield excavator
Inventor: NISHITAKE SHIGERU
IPC: E21D9/06
Filed: 1991-08-29
Abstract: PURPOSE:To turn a shield excavator without applying excessive load and displacement to the ground by using a control system automatically judging the quality of the turning radius in consideration of the soil property. CONSTITUTION:When a shield excavator is turned for an excavation, the turning radius R and the turning center C are inputted to a control device 14 via an input device 16. When the turning radius R set by an operator is judged satisfactory by the control device, a shield jack 9 is driven and controlled by a shield sequencer 18 for an excavation along a circular arc specified by this turning radius R. When it is displayed on a display 17 that the set turning radius R is inadequate, the operator cancels the previous turning radius and sets a new turning radius. When it is judged satisfactory, the shield jack 9 is driven and controlled for an excavation along the circular arc specified by the new turning radius.
Patent JP-H0267711-A (JP)
Title: Manufacture of fused solid electrolytic capacitor
Inventor: KURANUKI KENJI
IPC: H01G2/16
Filed: 1988-09-01
Abstract: PURPOSE:To reduce the indirect members for simplifying the manufacturing process by a method wherein a fuse member electrically in parallel with a lead wire is connected to one electrode lead wire led out of a capacitor element and then the lead wire only is cut off within the parallel section. CONSTITUTION:A seat plate 8 with a fuse member 4 wherein through holes 13 are made for penetrating a cathode lead wire 3 and an anode lead wire 7 is formed to be connected to an wound type capacitor element 1. That is, a land part 11 is provided assuming a cathode lead wire penetrating part 9 as a through hole 10; a capacitor 12 is penetrated through the other end of the upper surface land part 11; the lower part of the capacitor 12 and the surface land 11 are connected by a fuse member comprising eutectic solder ribbon; and then the cathode lead wire 3 is soldered to the through hole part 10 to connect the fuse member 4 in parallel with the cathode leading-out lead wire 3. Next, a slit 14 is inserted from the nearest part to the cathode lead wire 3 on the side of the seat plate 8 to cut off the cathode lead wire 3 for manufacturing a fused electrolytic capacitor element. This capacitor element is contained in a metallic case 6 and the opening part is sealed with an epoxy resin 2 to complete the fused solid electrolytic capacitor.
Patent JP-S60112938-A (JP)
Title: Slewing type working vehicle
Inventor: IKEDA KAZUSHIGE
IPC: G01D5/36
Filed: 1983-11-21
Abstract: PURPOSE:To perform safe slewing through early detection of a trouble, by a method wherein 2 different pulse signals generated from a rotary encoder are detected by counters at each set time to find a difference in the number of detecting pulses, and when the result exceeds a set value, an alarm device is automatically actuated. CONSTITUTION:A rotary encoder 12, mounted to a slewing table 2, generates 2 different pulse signals, which differ in a phase from each other, along with rotation of the slewing table 2, and the generated pulse signals are detected by counters 21A and 21B at each set time T. A comparing circuit 23, which detects whether a difference in the number of detecting pulses exceeds a set value, is provided, and when a difference in the number of detecting pulses exceeds the set value, an alarm device 22 is actuated. In response to two pulse signals outputted from the rotary endoder 12, rotation directions R and L and a rotary angle theta of the slewing table 2 are detected by a circuit 13, and the slewing table 2 is automatically stopped to a set position thetaf. This enables sharply the improvement of safety of an automatic stop work of the slewing operation.
Patent JP-H0669421-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ONDA YASUKO
IPC: H01L27/04
Filed: 1992-08-18
Abstract: PURPOSE:To prevent a clock wiring from being divided into many pieces and make small a clock skew even when a mega-cell is mounted to the chip side. CONSTITUTION:A second clock ring 5 is provided in the outer periphery of a mega-cell 4 mounted to the side of a chip 1 and is connected with a clock track 32 and a clock branch 33. As a clock wiring is not divided, clock wiring capacitance and wiring resistance components in respective respects become almost uniform within the chip. Thus, the clock skew becomes small and a skew control becomes easy.
Patent JP-S6197043-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1984-10-18
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-H0382135-A (JP)
Title: Inspection of pattern and device thereof
Inventor: WAKASAKI KUNIYOSHI
IPC: H01L21/66
Filed: 1989-08-25
Abstract: PURPOSE:To compare data on a pattern to be inspected with reference data and to detect a defect by a method wherein with the reference data generated on the basis of main lithographic data, the pattern to be inspected is inspected to generated the data on the pattern to be inspected and a correction for making either of both data of the data on the pattern to be inspected and the reference data correspond to the position of the other data be array qualifying data is added. CONSTITUTION:Data on a pattern to be inspected in a sensor data buffer 23 is made to pass through a data correcting circuit 51 and is sent to a comparison data array buffer 41. The circuit 51 is given array qualifying data from a magnetic disc device 31 by a CPU 32 and makes the data on a pattern to be inspected shift on X and Y-coordinates so that the data is moved from patterns P1 to P5 to the positions of patterns p1 to p5. The corrected data on a pattern to be inspected is synchronized with reference data, is read out by the buffer 41 and a signal representing agreement or disagreement of the data with the reference data is sent to a defect judging circuit 42. Here, a defect is detected from the degree of the agreement or disagreement. The coordiantes of the detected defect are stored in a defect information memory 43.
Patent JP-S6198094-A (JP)
Title: Interference pipe of microphone and its manufacture
Inventor: AKINO YUTAKA
IPC: H04R1/34
Filed: 1984-10-19
Abstract: PURPOSE:To easily form excellent narrow directivity by fitting a porous hollow pipe made of a sintered high polymer material, etc., to the front surface of a microphone and sticking an impregnant on the porous part of the pipe more and more toward the microphone. CONSTITUTION:An interference pipe 2 is fitted in front of a microphone unit 1. The pipe 2 is formed of a porous material such as a sintered high polymer material and the impregnant is stuck more and more toward the microphone. For this purpose, the pipe is dipped in a container which contains the impregnant of specific concentration to specific length, i.e. up to part shown by 5 and 6 in a figure to adsorb the impergnant 7, and lifted and dried. Then, the pipe is dipped in the container only to the length of the part 6 to adsorb the impregnant 7 again, and then lifted and dried. This operation is repeated to increase the quantity of the stuck impregnant gradually. Consequently, the interference pipe having narrow directivity is easily manufactured.
Patent JP-H03111255-A (JP)
Title: Bottle carrying container
Inventor: UMETSU MASAHIDE
IPC: B65D25/04
Filed: 1990-08-21
Abstract: PURPOSE:To make the bottles of different sizes receivable stably in a single common container by providing a bottle container with bottle receiving sections having the stopper walls therein for securing the body of a bottle in place even when either two small-diameter bottles or one large-diameter bottle is received therein. CONSTITUTION:The subject bottle container has the bottle receiving sections C so dimensioned as to receive a large-diameter bottle B and the other sections of such width as to receive either two small-diameter bottles A having an outside diameter D or one large-diameter bottle B having an outside diameter nearly 1.2 times the outside diameter D. A receiving section D is provided with stopper walls 5 which make contact with the bottle body to secure it in place even when either two small-diameter bottles A or one large-diameter bottle B is received therein. In this way either two small-diameter bottles A or one large-diameter bottle B is receivable in the receiving section D and, in the receiving section C, either one small-diameter bottle A or one large-diameter bottle B is receivable.
Patent JP-H0669078-A (JP)
Title: Electric double layer capacitor
Inventor: KATSU KEITARO
IPC: H01G11/42
Filed: 1992-08-19
Abstract: PURPOSE:To obtain an electric double layer capacitor wherein its equivalent series resistance can be reduced easily without exerting a high pressure on an element. CONSTITUTION:Powdery activated carbon is mixed with a solution in which a phenol resin has been dissolved by 2-methoxyethanol, an activated carbon fiber is coated with this mixture, this assembly is heated and treated, and a polarizing electrode 1 is obtained. The polarizing electrode 1 is impregnated with an electrolytic solution, ft is then arranged in a recessed part formed by compression-bonding a ring-shaped gasket 4 and a conductive separator 2, and this pair is united via a porous separator 3, covulcanized and bonded. Thereby, it is possible to constitute an electric double layer capacitor whose equivalent series resistance is low and whose electrode is not cracked even when the polarizing electrode is made thin.
Patent JP-S60111462-A (JP)
Title: Planar type semiconductor device
Inventor: YAMAGUCHI HIROSHI
IPC: H01L29/06
Filed: 1983-11-21
Abstract: PURPOSE:To inhibit the effect of strain due to heat treatment after forming a contact region between a guard ring and a guard ring electrode at a minimum, and to improve withstanding voltage characteristics while the effect of the guard ring electrode is kept as it is by positioning the contact region in a dotted manner and reducing a contact area between the guard ring and the guard ring electrode. CONSTITUTION:A guard ring 3 consisting of a second conduction type semiconductor region is formed so as to circularly surround a P-N junction J1 shaped by a first conduction type semiconductor substrate 1 and the second conduction type semiconductor region 2. Since contact regions 8 between the guard ring 3 and a guard ring electrode 6 are positioned in a dotted manner and shaped and contact areas are reduced, strain resulting from the difference of the thermal expansion coefficients of a semiconductor and an insulating film 4 due to heat treatment is inhibited minimally, thus obtaining the stable extent of a depletion layer when voltage is applied between electrodes 5a, 5b, then improving withstanding voltage characteristics.
Patent JP-2001048196-A (JP)
Title: Easily unsealable packaging bag
Inventor: TERASAKI TAKAHIRO
IPC: B65D75/62
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To easily tear off a packaging bag at its predetermined part and unseal the same without forming cuts on peripheral edge sealing sections of the packaging bag. SOLUTION: A packaging bag is provided with side end thermal adhesion section 2 facing each other and formed of a laminated film, and a straight cutting line 4 crossing orthogonally the side end thermal adhesion sections 2 is formed at least on one layer constituting the laminated film, and cut trace groups 5 running through the laminated film are formed on side end thermal adhesion sections 2 on both ends of the cutting line 4, and cuttings 6 protruded inside on the side end thermal adhesion sections 2 inside the cutting trace groups 5 are so formed as to position on the cutting line 4.
Patent JP-S60114522-A (JP)
Title: Production of grain oriented silicon steel sheet having high magnetic flux density and low iron loss
Inventor: IGUCHI MASAO
IPC: C21D8/12
Filed: 1983-11-22
Abstract: PURPOSE:To produce a grain oriented silicon steel sheet having high magnetic flux density and low iron loss by coating Sn, As, etc. or the compd. thereof on the surface of a cold-rolled steel sheet consisting of an Al-contg. silicon steel then subjecting the steel sheet to decarburization and primary recrystallization annealing and finish annealing. CONSTITUTION:A dilute soln. or dilute suspension contg. >=1 kind among Sn, As, Pb, Sb, Bi, S, Se, Te or the compd. thereof is coated on the surface of a coldrolled steel sheet consisting of an Al-contg. silicon steel sheet to delineate and form a region for retarding decarburization and thereafter the steel sheet is subjected to decarburizaton and primary recrystallization annealing followed by finish annealing to control the secondary recrystallization texture thereby yielding the grain oriented silicon steel sheet having a high magnetic flux density and low iron loss. The areas for the regions where the above-mentioned dilute soln. or the like is coated and not coated are preferably arranged alternately apart at 1-50mm. space from each other. The compsn. contg. 2.0-4.0wt% Si, 0.01-0.065% sol. Al, 0.01-0.085% C, 0.003-0.1% S or Se, etc. is adequately used for the above-mentioned silicon steel sheet.
Patent JP-H0959541-A (JP)
Title: Production of magnetic coating and production of magnetic recording medium
Inventor: TAKASHIMA MASANAO
IPC: G11B5/842
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic coating remarkably improved in dispersibility of magnetic powder and having >=0.85 rectangular ratio and >=0.30 S.F.D. (value of magnetic field distribution). SOLUTION: This method for producing magnetic coating comprises two processes consisting of a process (the first process) for preliminarily kneading a blend comprising (a) 100 pts.wt. planar magnetic powder having an axis capable of readily magnetizing in the vertical direction to the planar face, (b) 4-7 pts.wt.  polyvinyl chloride-based resin having sulfo group and/or sulfonic acid metal base and (c) an organic solvent having an amount for humidifying these components by Henschel mixer having stirring blade in a hermetically sealed container under shearing to provide a preliminarily kneaded mass material (l) and a process (the second process) carrying out disperse of the preliminary kneaded mass material (1) with additional amount of polyvinyl chloride-based resin (b'), an additional amount of an organic solvent (c') and a binder resin (d) other than polyvinyl chloride-based resin (b) by a ball mill. This magnetic medium which is a coated material obtained by using a magnetic coating is excellent in magnetic characteristic and electromagnetic converting characteristic.
Patent JP-H0666087-A (JP)
Title: Tunnel excavator and method of conveying sediment
Inventor: SHIGA TAKAKAZU
IPC: E21D9/12
Filed: 1992-08-19
Abstract: PURPOSE:To favorably maintain the working environment in the space of a tunnel by loading and unloading sediment with the use of a belt member wound around a guide means which forms upper and lower two rows of conveying paths through the opened part thereof, and by closing the upper art of the belt member in the intermediate part thereof. CONSTITUTION:An excavated muck fed from an excavator body 11 by means of a front end conveyer 21 is loaded onto a belt 15 in a concave crosssectional shape, which is opened at its upper part, in front of a working bogie 12. Then, the muck is conveyed reward as the belt 15 is moved. During this conveyance, the muck is wrapped by the belt 15 which is turned into a cylindrical shape, and accordingly, the muck is conveyed to the working bogie 12, rapidly, without no leakage of dust or the like. The belt 15 is again turned into a concave cross- sectional shape being opened at its upper part in the rear end part of the conveyer device, and when the belt 15 is then turned back in a U-like shape by means of a drive roller 16, it unloads the muck onto a muck bogie 22 which is waiting for the muck. The muck loaded on the bogie 22 is transported rearward by means of a battery-driven car 23. With this arrangement, it is possible to continuously convey the excavated muck.
Patent JP-H02169397-A (JP)
Title: Cascade type air percussion separation
Inventor: ROBAATO NOERU HOOENSHIRU
IPC: F16K31/40
Filed: 1989-08-29
Abstract: PURPOSE: To provide a valve having a pilot portion, an intermediate portion and an output portion, capable of being quickly opened and closed, and capable of delivering high impact force for deicing in a fluid impulse separation system suitable for deicing the front edge surfaces of an aircraft wing. CONSTITUTION: This three-stage valve 10 used as a master valve in a fluid impulse separation system is constituted of a pilot portion 20, an intermediate portion 50 and an output portion 70, and the pilot portion 20 has a gate means 28 in a pilot cavity 22. The gate means 28 can be switched to the loaded position where an inlet pipe 23 is communicated with an intermediate pipe 25 or an unloaded position where a discharge pipe 24 is communicated with the intermediate pipe 25. The intermediate portion 50 can be switched to the loaded position or the unloaded position, and it has a cylindrical poppet 57 opening or closing the output cavity 72 of the output portion 70 to a discharge port 54. The output portion 70 is provided with a piston 76 and an accumulating chamber 75, and the accumulating chamber 75 can be communicated with an outlet 74.
Patent JP-S59109305-A (JP)
Inventor: NASU KANETAKA
IPC: C04B32/02
Filed: 1982-12-15
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-2000054442-A (JP)
Title: Water supply system
Inventor: NAGATA HIROSHI
IPC: E03C1/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To smoothly feed hot water and to automatically regulate pressure so as to always regulate water pressure of first and second flow paths and to feed sufficient hot water also to a second floor. SOLUTION: A pressure regulating means 4 that can regulate water head difference between first and second flow paths on the lower reaches of a branch part is provided at an intermedite part of the first flow path and on the lower reaches of the branch part from the second flow path. The pressure regulating means 4 is provided with a valve seat 45 provided at an intermediate part of the first flow path; a valve element 46 separably abutting the valve seat 45 from the lower reaches side; a spring 48 energizing the valve element 46 to the upper reaches; and a valve guide body for supporting the spring 48 slidably from behind and expanding/contracting the spring 48 by thread movement. The water head difference between the first and second flow paths is regulated by the expansion/contraction of the spring 48.