baber/WOPTO huggingface dataset:
Patent JP-S61248543-A (JP)
Title: Hybrid integrated circuit
Inventor: YOSHIOKA SHINYA
IPC: H01L27/01
Filed: 1985-04-26
Abstract: PURPOSE:To obtain characteristics, which bear comparison with a capacitor formed on a glazed substrate, by specifying three elements, i.e., the surface roughness, the thickness of an alphaTa film, and the thickness of an MnO2 film of an unglazed substrate. CONSTITUTION:On an unglazed alumina ceramic substrate 1, whose average roughness of the central line is 0.30mum or less, a Ta2O5 thermal oxide film 2 having a thickness of 0.15mum is formed. Then an alphaTa film 3 having a thick ness of 0.30mum or more is formed by a DC sputtering method. Thereafter, the film 3 is patterned by photoetching, and the specified region undergoes anodic oxidation. Thus, the film 3 is transformed into a Ta2O3 dielectric layer 4. The anodic oxidation is carried out by the formation in 0.01% aqueous solution of citric acid at 0.5mA/cm<3>, and thereafter by the formation at 160V for 2hr. Then an MnO2 film 5 having a thickness of 0.3mum is deposited by a PF sputtering method. A three-layer electrode 6 comprising NiCr having a thickness of 0.1mum, Pd, and Au having a thickness of 0.6mum is attached. In this consitution, withstanding voltage, tan delta and other characteristics bear comparison with a capacitor, which is formed on a glazed substrate. Thus the inexpensive un glazed substrate can be used.
Patent JP-S5615644-A (JP)
Title: Production of food product of oil-in-water type emulsion
Inventor: MORIYA MASAO
IPC: A23D7/00
Filed: 1979-07-18
Abstract: PURPOSE: Fibrous or textured vegetable protein, egg white, edible oil and water are combined and emulsified with egg yolk to produce a food product of oil-in-water type emulsion which will give a soft texture by roasting.  
     CONSTITUTION: Starting materials consisting of 5W15wt% fibrous or textured vegetable protein, 5W10wt% egg white, 35W50wt% edible oil and 20W50wt% water are combined with 5W15wt% edd yolk and they are emulsified to produce a food product of oil-in-water type emulsion. The fibrous or textured vegetable protein is, e.g., fibrous or textured soybean protein or textured wheat protein. The egg white is, e.g., liquid egg white obtained by separating liquid yolk from liquid whole egg or by adding water to solid egg white. The edible oil is required to be liquid at normal temperature, e.g., soybean or cotton seed oil. These starting materials are kneaded together with egg yolk to give the food product of oil-in-water emulsion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10269830-A (JP)
Title: Socket for small electric lamp
Inventor: KOMIYA YASUHIRO
IPC: H01R33/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a socket used for a small lamp and capable of being horizontally, vertically installed on a wiring board, effectively preventing the small lamp and an outer lead wire from disconnection, and applicable to various small electric lamps having different outside diameters. SOLUTION: This socket is provided with a cutout step part 5 used for shock cushion and connected to the internal peripheral face 2a of a ring projection 2 provided on the point end of a socket body 1 and located at the bottom of the socket body 1 at its point, and a cutout step part 6 abutted to the collar part of a pin terminal provided on a wiring board and located on a base material. A drilled electrical lamp-inserting hole 3 is connected to two drilled lead wire-penetrating parallel holes 4 in the shaft center of the ring projection 3. Two drilled lead wire-lead through parallel holes 7 half-opened to the lead wire-penetrating holes 4 are vertically provided on the upper face 6a of the cutout step part 6.  Lead wire-lead through grooves 8 connected to the lead wire-lead through holes 7 and opened to both the sides of the socket body 1 are provided on the bottom face opening the lead wire-lead through holes 7. Thus, a socket for a small lamp is constituted.
Patent JP-H1024502-A (JP)
Title: Packaging machine
Inventor: PODSIADLO JAMES E
IPC: B31B50/64
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide both functions of self-alignment and of travel prevention in a sealing device for sealing a panel composed of a plurality of overlapping cartons. SOLUTION: A pressurizing device with a pressure pad 56 and a device component 28 are included in a sealing device 28 for sealing a panel 18 composed of a plurality of overlapping panels 16 lined by a mandrel 14. An elastomer pad 62 is compressed and retained between the driving component 36 and the pressurizing device to allow the pressurizing device to incline to the drive component 36. A driving device 34 is actuated to strengthen the drive component 36, by which the pressure pad 56 is urged and pressure seal engaged with a plurality of overlapping panels 18 on the mandrel 14 through the elastomer pad 62.
Patent JP-H06298923-A (JP)
Title: Aromatic polycarbonate
Inventor: HIRAO GENICHI
IPC: C08G64/00
Filed: 1993-04-19
Abstract: PURPOSE:To obtain an aromatic polycarbonate having a terminal group with a specific structure, exhibiting excellent melt-flowability and thermal hydrolysis resistance and useful as parts for automobile, etc. CONSTITUTION:The objective compound contains the group of formula (R1 is alkyl, alkenyl, etc.; R2 is H, alkyl, etc.; X is single bond, alkylene, O or S; Z1 to Z4 are H, alkyl, alkoxy, etc.) [e.g. 4-(4'-ethylcarbonylaminophenyl)phenyl group or 4-(4'-n-heptylcarbonylaminophenyl)phenyl group] as at least one of the terminal groups.
Patent JP-S61250646-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/42
Filed: 1985-04-29
Abstract: PURPOSE:To obtain a superior bleach-fixing method capable of saving waste of resources and attaining supersensitivity by processing a silver halide emulsion layer with a bleach-fixing solution contg. at least one of org. ferric salt as a bleaching agent in the presence of a specified compd. CONSTITUTION:The photographic constituent layers comprise blue-sensitive, green-sensitive, and red-sensitive silver halide emulsion layers contg. the total silver in an amt. of <=80mg/dm<2>, and at least one of silver halide emulsion layers contains silver iodide in an amt. of >=0.5mol%, and a thickness of the total photographic constituent layers except the support is <=25mum. The silver halide color photographic sensitive material is imagewise exposed and developed and processed with the bleach-fixing solution contg. at least one of org. ferric salts as a bleaching agent in the presence of compds. selected from formulae [I]-[VI].
Patent JP-H04223707-A (JP)
Title: Differential output stage for electronic device
Inventor: JIYANNPIEERU BUZUIDEI
IPC: H03F3/45
Filed: 1991-03-29
Abstract: PURPOSE: To provide a differential output step for electronic device with which no converter is provided and further the same differential output voltage can be provided in spite of connecting state of output terminals, and to provide a differential output step for audible frequency electronic device with which distortion possible for the differential output voltage can be blocked while the output terminals are grounded. CONSTITUTION: A two-terminal pair circuit network is provided while having two paths for respectively connecting input terminals (a) and (b) to output terminals A and B and this differential output step is provided with means 2a and 2b for generating negative feedback voltages VRA and VRB to be applied from one path to the other path and means 1a and 1b for applying the output voltage equal with the result equally linearly coupling input voltages to the respective paths and the negative feedback voltage from the other path at the respective paths for each path.
Patent JP-S5520909-A (JP)
Title: Mechanical seal
Inventor: MIZUMOTO MUNEO
IPC: F16J15/34
Filed: 1978-07-28
Abstract: PURPOSE: To improve the sealability of a mechanical seal by providing a balance portion at a stationary sealing ring provided at a stationary member to balance the rotary moment due to high pressure sealing fluid pressure so as to prevent strain at the sealing surface.  
     CONSTITUTION: A stationary sealing ring 4 is engaged via an O-ring 5 with a stationary member 1. A rotary sealing ring 3 is urged by a spring 6 to seal the fluid 7 at the sliding sealing surface 8. A balance portion 10 having a center O of the rotary moment to balance with the rotary moment due to the pressure of the sealing fluid 7 is provided at the ring 4. A spherical surface is formed at the contacting sectional surface 4a between the ring 4 and the sealing fluid 7 to allow the normal lines at the respective points to pass through the center O of the rotary moment. Thus, the operation of the ring 4 by the high pressure sealing fluid 7 is balanced at the respective points to prevent the strain at the sliding sealing surface 8 so as to improve the sealability of the mechanical seal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07297084-A (JP)
Title: Method for manufacturing chip solid electrolytic capacitor
Inventor: MITSUI KOICHI
IPC: H01G9/08
Filed: 1994-04-28
Abstract: PURPOSE:To prevent a suction mistake on mounting by providing a cut-out so that the resin of the electrode formation part of an encapsulation resin layer becomes thin in the transfer mold system and covering it with an encapsulation resin layer. CONSTITUTION:When forming an encapsulation resin layer 2a at a capacitor element 1 where a dielectric oxide layer, electrolytic layer, carbon layer, and cathode layer are formed successively on the surface of an anode body consisting of a valve-operation metal with an anode leading wire, an encapsulation resin layer where a cut-out 2b is provided so that only the electrode formation part of the encapsulation resin layer on the electrode formation surface of a chip solid electrolytic capacitor becomes thin is covered by the transfer mold system so that the anode lead wire and the cathode layer are partially exposed. Then, by applying silver paste to the cut-out 2b of the encapsulation resin 2a, an electrode ground layer 3 is formed and an electroless plating layer 4 and an electrolytic solder plated layer 5 are formed on the electrode ground layer 3, thus constituting an anode metal layer and a cathode metal layer and hence achieving a positive and automatic packaging.
Patent JP-H10285758-A (JP)
Title: Bundling band
Inventor: NOGAMI HIROSHIGE
IPC: F16L3/137
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To remove a member which is bundled and attached such as a wire harness or the like by a method, wherein a fracture part in which the cross sectional area in the width direction of a band part is small is formed in the band part on one direction side or both sides near a fixation part. SOLUTION: A band part 3 is wound on a wire harness W, so as to be coupled and stopped to a coupling and stopping part 5, the band part 3 which is excess is removed, and the wire harness W is held in a tightened state. After that, a flexure part 6 at a clip is returned elastically, and the band part 3 is coupled and fixed to the end part of the flexure part 6. Then, when a force which separates a bundling band from a panel B is applied to the wire harness W, its load is concentrated on perforations. Since the perforations are formed in the halfway part of the step, the panel B is split in the direction of the load. At this time, a protrusion face 12 at the bundling band is extended to a part near the support part of the clip, and its deformation can be reduced.
Patent JP-H04322705-A (JP)
Title: Sedimentation tank
Inventor: IWASHITA YOSHIHARU
IPC: B01D21/24
Filed: 1991-04-23
Abstract: PURPOSE:To increase a recovery rate of suspended particles by making waste liquid flow laminar through a slit along one end wall of a sedimentation tank in introducing the waste liquid flow into the sedimentation tank having perforated straightening vane dam. CONSTITUTION:A perforated straightening vane dam 5 is arranged almost in the midpoint of a sedimentation tank against liquid flow. And along a front end wall 7 of the sedimentation tank, is installed a waste liquid inflow slit 4 introducing waste liquid as laminar flow into the sedimentation tank. The liquid which is introduced into the sedimentation tank as laminar flow (arrow: a) downward along the front end wall 7 by the waste liquid inflow slit 4 first flows along the bottom of the sedimentation tank and changes its flow direction to upward on this side of the perforated straightening vane dam 5 and then forms a flow (arrow:b) passing through holes 8 made in the perforated straightening vane dam 5 and a flow (arrow: c) passing over upper part of the perforated straightening vane dam 5 to form a horizontal flow whose direction is straightened. Finally it is made to a flow (arrow: d) passing over the rear end 6 of the sedimentation tank to flow out. In this process, solid matter, such as scale is effectively sedimented and retained in the bottom of the pit in the front part or back part of the perforated straightening vane dam 5.
Patent JP-S62250300-A (JP)
Inventor: SHINOKI TAKANORI
IPC: D21H13/24
Filed: 1986-04-23
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-S60235589-A (JP)
Title: Display device
Inventor: TAKEBUCHI HIDEAKI
IPC: H04N5/45
Filed: 1984-05-08
Abstract: PURPOSE:To constitute a circuit capable of synthesizing plural video images by a switch by mounting attachably and detachably a pack provided with a function for synthesizing plural images to a display device main body in the display device main body provided with a function which displays and reproducces normally a single video image only. CONSTITUTION:When the display device main body 8 only is used, since the changeover switch 1 is thrown to the position A, A video signal input I is transmitted to a cathode ray tube 3 via a video circuit section 2 and the image is reproduced and displayed. In mounting a 2-pattern synthesis circuit pack 9 to the device main body 8, contacts 11a, 11b of a contact group 11 are closed, the changeover switch 1 is thrown to the position B and a connector group 7 is connected altogether. Thus, the video signal input I and a video signal input IIare adjusted for the size and position of the image for the two signals by the 2-pattern systhesis circuit section 4, the output transmits a synthesized video signal to the cathode ray tube via the 2nd video ciruit section 6 and the changeover switch 1 and the synthesized image is displayed and reproduced.
Patent JP-H02270957-A (JP)
Title: Tool member made of tungsten carbide-base sintered hard alloy excellent in wear resistance and breaking resistance
Inventor: NAKAHARA HIROSHI
IPC: C23C8/20
Filed: 1989-04-12
Abstract: PURPOSE:To provide a tool member having superior wear resistance and breaking resistance by constituting a tool member made of sintered hard alloy of specific amounts of Co, tungsten carbide, etc., regulating the surface so that a specific waveform appears at the surface by X-ray diffraction, and further forming a hard surface layer having a specific layer thickness and also having high dispersed-phase concentration. CONSTITUTION:A tool member made of tungsten carbide-base sintered hard alloy has a composition consisting of 1-25% Co, 0.5-30% of one or more kinds among two or more kinds of multiple carbide solid solutions of the carbides of the group VIa, Va, and VIa metals except W which contain tungsten carbide, and the balance tungsten carbide. The above tool member is formed so that a waveform in which the ratio between two peak heights, L/l, in the (211) plane of tungsten carbide is regulated to <=35 is allowed to appear by X-ray diffraction applied to the surface. Further, a hard surface layer having 0.5-10mum average layer thickness and increased in dispersed phase concentration is formed on the surface part. By this method, cutting tool members and wear resistant tool members excellent in properties can be provided.
Patent JP-S61251867-A (JP)
Title: Image forming method
Inventor: BISAIJI TAKASHI
IPC: G03G15/34
Filed: 1985-05-01
Abstract: PURPOSE:To set a margin widely without requiring severe requirements for a developing device nor a developer by sticking toner on a photosensitive body uniformly before image information exposure. CONSTITUTION:Toner is stuck on the photosensitive body 1 uniformly by the developing device 2 and the photosensitive body 1 and stuck toner 10 is charged electrostatically and uniformly. The photosensitive body 1 is irradiated with light of image information by an image exposure device 4 to eliminate the charge of the photosensitive body at a light irradiated part corresponding the image information, but the toner is not photosensitive, so the quantity of charge of the toner layer 10 does not vary. An AC discharger 5 discharges the photosensitive body 1 and stuck toner layer 10 with AC to invert the charging polarity of the toner corresponding to the image information. A transfer DC discharger 6 performs corona discharging with either polarity to charge transfer paper 7 to one polarity and the toner charged to the opposite polarity is stuck on the transfer paper to form a toner image corresponding to the image information on the transfer paper.
Patent JP-S62249530-A (JP)
Title: Binarization circuit
Inventor: IROKAWA SHIGENOBU
IPC: H03M5/04
Filed: 1986-04-23
Abstract: PURPOSE:To obtain an accurate binarization signal corresponding to a bar code pattern by providing the titled circuit with a comparator for comparing the output signal of a level selecting circuit with the 1st signal outputted from a delay signal sending circuit to execute comparing processing. CONSTITUTION:An analog signal 1' inputted to terminal 1 is inputted to the delay signal sending circuit 3 and the circuit 3 outputs the 1st delay signal 2' delayed from the signal 1' by a time T and the 2nd delay signal 3' delayed by another time T. A level selecting circuit 7 divides a synthesized signal 7' by the resistance ratio of a resistor R3 to a resistor R4, compares the dividied signal 8' with a mean value signal 9', selects the signal having a higher level, and outputs a binarization decision signal 10'. The signal 10' is inputted to a comparator 8 and the circuit 8 compares the signal 2' with the signal 10' and outputs a binarization signal 11'. Even if the level of a bar signal and the level of a space signal are changed, a signal is sliced by an intermediate level between the space signal and the bar signal and an accurate binarization signal corresponding to the bar code pattern can be obtained.
Patent JP-S5618560-A (JP)
Title: Processed starch for paste product
Inventor: YASUDA TADAYUKI
IPC: A23L17/00
Filed: 1979-07-20
Abstract: PURPOSE: To obtain processed starch capable of preparing a food to be blended with it, having elasticity and improved long-term shelf stability, by covering the surroundings of starch granules with protein.  
     CONSTITUTION: The surroundings of starch granules obtained from potato, corn, wheat, etc. are coated with vegetable or animal protein to give processed starch. Wheat gluten and soybean protein are preferable as the protein, and an amount of protein which is used for coating the surroundings of the starch granules is preferably 2W35pts.wt. based on 100pts.wt. starch. Following methods are applied as the methods to cover the starch granules with the protein, a method wherein the starch granules made to flow in fludized bed are sprayed with the dispersion of the protein, one wherein the starch granules and the protein are dispersed in water, etc. to prepare dispersion which is sprayed and dried, one wherein the grain starch and the protein are kneaded with water, dried and ground, etc. The processed starch can be added as a tenacity imparter and an ingredient to increase a volume of a food in preparing paste food of marine and livestock products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59218561-A (JP)
Title: Microcomputer
Inventor: OGAWA HIROMASA
IPC: G06F9/48
Filed: 1983-05-27
Abstract: PURPOSE:To raise the degree of freedom of a program design by deciding a priority order of an interruption by a software, so that the priority order of plural interruptions can be set and changed freely and easily by a user side. CONSTITUTION:Interruption request signals I1-I4 are inputted to holding circuits F2-F4, respectively, and held. An interruption priority control means PID is interposed between the holding circuits F1-F4 and interruption inputs P1- P4. This interruption priority control means PID is constituted of a kind of decoder consisting of a logical gate array. This control means PID is constituted so that a combination of a corresponding relation of the holding circuits F1-F4 and the interruption inputs P1-P4 can be optionally changed.
Patent JP-S62252643-A (JP)
Title: Method and apparatus for producing sheet metal directly
Inventor: TOTSUKA KATSUMI
IPC: B22D11/06
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a sheet metal having no cracking surface characteristic and good thickness distribution by following rapid change for roll pushing force instantaneously by initial roll pushing screw and a shifting roll shaft. CONSTITUTION:By shifting a stopper 7 for an initial roll gap setting, the initial gap between the rolls is set, and the initial roll pushing screw is fastened as measuring the roll pushing force by a load measuring device 6, to shift to the prescribed initial pushing force. Next, at the time starting the casting, the spring is compressed by reducing as rolling solidified layer. Here, by making a spring constant of the spring 2 less than the initial roll pushing force, the change of pushing force according to the variation of the sheet thickness becomes to less, and so in case of which the thickness of the sheet metal 5 supposes to change rapidly, the rapid change of the pushing force is absorbed by the spring 2. In this way, the development of the surface cracking of the sheet metal is prevented.
Patent JP-H06284601-A (JP)
Title: Dc power supply
Inventor: KIMURA GUNJI
IPC: H02J7/34
Filed: 1993-03-25
Abstract: PURPOSE:To prevent efficiency from lowering due to switching loss by controlling the ON/OFF timing of first and second switching elements through partial resonance between a choke coil and first and second capacitors. CONSTITUTION:The DC power supply comprises a main DC power supply 2, a series circuit of a first capacitor 81 and a choke coil connected between terminals (b), (d) of the power supply 2, and a parallel circuit of a first switching element 51 and a first diode 91 connected between terminals (d), (e) of the first capacitor 81. A second switching element 52 is turned OFF and when the voltage to be applied thereto goes zero due to partial resonance between the choke coil 7 and the first and second capacitors 81, 82, the first switching element 51 is turned ON thus charging the main power supply with energy stored in the choke coil 7.
Patent JP-S58207996-A (JP)
Title: Aeration tank
Inventor: TOKUCHI MASAICHI
IPC: C02F3/00
Filed: 1982-05-31
Abstract: PURPOSE:To subject the excretion matters of cattle to the optimum aeration process, by arranging a plurality of aerating means along the same direction in line with the circumferential direction of a slurry tank in a manner such that they cross a circumferential direction in the slurry tank and incline toward the center of the slurry tank, and providing a defoaming means. CONSTITUTION:A liquid containing crude excretion matters of cattle in a sub pit 5 is sent through a spouting pipe 9 and a liquid-supply pipe 11 into a slurry tank 4. When the slurry tank 4 is filled with water in winter, a vertical shaft pump 8 is intermittently driven, and a gate valve 6 is also intermittently opened or closed in response to the operation of the vertical shaft pump 8. By the operation of an aerating means 14, a gas-liquid mixture is let flow as shown in C, so that an amount of air necessary for aerobic fermentation is supplied to the excretion matters of cattle in the slurry tank 4 in the level of from the bottom of the vessel to the surface of the liquid. Bubbles formed by the aeration is defoamed by the operation of a defoaming machine 21. Said machine 21 may be intermittently driven, when the bubbles are formed to an unrising extent.