baber/WOPTO huggingface dataset:
Patent JP-H0686651-A (JP)
Title: Production of tofu
Inventor: MATSUURA MASARU
IPC: A23L11/00
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a soybean curd (TOFU) excellent in sweetness, flavor and taste by mixing soybean milk with a ground material of corn and subjecting the mixture to heat solidification. CONSTITUTION:Soybean milk is mixed with preferably 10-50wt.% ground material of corn and a solidifying agent such as gluconodelta-lactone is added thereto and the mixture is subjected to heat solidification to provide the objective TOFU.
Patent JP-S62193152-A (JP)
Title: Mat for ic
Inventor: ISHIKAWA MASAHARU
IPC: H01L21/48
Filed: 1986-02-19
Abstract: PURPOSE:To remove oxides, contaminants and the like on the surface of each terminal, by forming a plurality of layers, in which conductivity is imparted in at least one layer, and abrasive particles are dispersed in the remaining layer. CONSTITUTION:A mat for an IC has a three-layer structure. Conductive layers 2 and 2 are bonded to both surfaces of an abrasive layer 1. The conductive layers 2 are formed in a sponge shape with a plastic material. Plastics such as urethane as a main component and a conductor such as carbon are mixed in the plastic material beforehand and conductivity is imparted to the plastic material. Terminals 31 of an IC 3 can be pierced into the mat. The abrasive layer 1 is formed with the similar plastic material as that of the conductive layers 2. Abrasive particles 11 are dispersed in the layer 1. When the terminals 31... of the IC 3 are pierced into the mat for the IC, all the terminals 31... are electrically connected in the conductive layer 2 to become of an equal potential. Therefore static electricity is not accumulated. Thus, oxides, contaminants and the like on the surface of each terminal can be simply removed, and the IC packaging work can be simplified.
Patent JP-H01209731-A (JP)
Title: Manufacture of semiconductor
Inventor: ISHIBASHI MITSUHARU
IPC: H01L21/52
Filed: 1988-02-18
Abstract: PURPOSE:To perform die bonding for many kinds of chips on one frame, to save man-hours for developing the frames and to make it possible to minimize the kinds of the frames, by placing a non-conductive mat on the die pad of a plastic package. CONSTITUTION:A non-conductive mat 1 is placed on a die pad 3. Solder 6 is mounted on the mat, and a chip 2 is die-bonded. Therefore, the die bonding of many kinds of chips 2 can be performed on the same frame 7 by adequately selecting the size of the non-conductive mat 1. For the non-conductive mat 1, a non-conductive material such as polyimide is used. The following way can be applied for non-conductive mats 1: the solder 6 stuck to the non- conductive mat 1; or the solder fillets 6 are stuck to the upper and lower surfaces of the mat 1.
Patent JP-H11229090-A (JP)
Title: Pc steel wire or steel rod with good delayed fracture resistance and its production
Inventor: YOSHIE ATSUHIKO
IPC: C22C38/12
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a good PC steel wire having high strength and good delayed fracture resistance without depending on excessive alloy addition by specifying the compsn. composed of C, Si, Mn, Al, Nb and Fe and properly forming the metallic structure of the martensitic or lower bainitic base phase. SOLUTION: The metallic structure of a steel wire or a steel rod with 4 to 12 mm diameter having a compsn. contg., by weight, 0.20 to 0 40% C, 0.05 to 1.5% Si, 0.2 to 1.5% Mn, 0.002 to 0.10% Al and 0.01 to 0.07% Nb, furthermore contg., at need, prescribed amounts of Ti, V, Cu, Ni, Cr, Mo, Co, W, B, rare earth metals and Ca, and the balance Fe with inevitable impurities is formed into the one in which, into the base phase in which >=80% are composed of martensite or lower bainite, a banded structure the ratio of martensite or residual austenite as quenched is >=50% is arranged in layers in the longitudinal direction at 10 to 30 μm average thickness and 10 to 200 μm interval. This metallic structure can be formed by controlling the conditions of hot rolling, cooling and quenching.
Patent JP-S56134622-A (JP)
Title: Gaseous static pressure bearing of porous material
Inventor: FUKUYAMA HIROMASA
IPC: F16C32/06
Filed: 1980-03-24
Abstract: PURPOSE: To stabilize supporting pressure of a shaft and prevent damage of the bearing surface by providing a support part at both ends of a porous member in such a way as contacting the shaft, forming the bearing surface of this porous member to a curved surface, and by keeping a gap against the shaft uniform at the time  of air supply.  
     CONSTITUTION: Flange-shaped support parts 21, 21 are provided at both ends of a bearing member 2 made of metal, being supported in contact with the shaft 1 at the time of air supply being stopped. A porous member 3 is fitted on between these support members 21, 21 and the bearing surface 31 mating with the shaft 1 is formed to a slightly curved surface to keep a concave gap against the shaft 1. When  air is supplied from air supply hole 5, the pressure gas sent out of an air supply  cavity 4 will jet out into the gap against the shaft 1 from the bearing surface 31  through the porous member 3, to form there an air film to bear the shaft 1, and  then will be exhausted. At this time, minute deformation of the porous member 3  owing to the pressure of supplied air will put the bearing surface 31 into a straight  line which is almost parallel to the shaft 1. Thus, the shaft 1 is born stably with a  uniform gap h around it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54128306-A (JP)
Title: No signal part detecting device of magnetic tape
Inventor: OBATA KIYOSHI
IPC: G11B15/02
Filed: 1978-03-28
Abstract: PURPOSE: To prevent deviation of information number, by storing the detection of no signal part and arresting the output of detection signal of undesired no signal part.  
     CONSTITUTION: As a magnetic tape 15 is caused to run, from the moment of detection of no signal part by a magnetic head 1, the outputs of first and second time constant circuits 4, 10 are lowered sequentially according to the respective time constants, and after reaching the specified time, a Schmitt circuit 5 is inverted to cause a detection signal generate at an output terminal 14, while a flip flop circuit 12 is set at the same time. When the magnetic tape 15 is stopped, a bias is supplied by a bias circuit 8, and the Schmitt circuit 5 restores. Then, when magnetic tape 15 is started again, the Schmitt circuit 5 is inverted againg, but detection signal is not generated at the output terminal 14 because NAND circuit 13 is closed. Therefore, even if the magnetic tape 15 is started and stopped repeatedly, detection signal is outputted only once in the same no signal segment, so that the deviation of count value of the information number and no signal part detection signal may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55129640-A (JP)
Title: Universal chain
Inventor: TSURUMI MANABU
IPC: F16G13/02
Filed: 1979-03-27
Abstract: PURPOSE: To achieve smooth universality of a chain travelling on a twisted path and minimize the noise generation, by providing an elastic member between each inside chain plate and its corresponding chain roller to push both its respective inside and outside plates outwards, thereby causing said plates to tightly contact with their preceding or subsequent inside and outside plates.  
     CONSTITUTION: Each chain plate 1 is so designed that a connection lug 2 extrudes from the upper side and connection holes 4 of a large diameter are drilled therethrough adjacent the both sides. Chain plates 1 are connected by inserting a connection pin 3 through the connection holes 4 of each two adjacent plates to make up an endless chain 5 which can be freely twisted. An elastic member 6, interposed between each inside plate 1a and its corresponding chain roller 7 which is fit on its respective connection pin 3, urges the plate 1a against its corresponding outside chain plate 1b tightly. The chain 5 exhibits a high degree of universality because the chain forms the connection holes 4 whose diameters are larger than those of the connection pins 3, and it can be smoothly moved due to the pressures of the elastic members 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11229787-A (JP)
Title: Manufacture of segment joint fitting and segment joint fitting as well as segment
Inventor: ARAKAWA KENJI
IPC: E21D11/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost for a female segment joint fitting. SOLUTION: Plural primary products (mb) formed by patterning a metal plate P including a steel plate with punching, corresponding to the vertical sectional shape of the fitting portion of the main body of a joint fitting planed to be manufactured, are stacked in the direction of their thickness and integrated with welding to manufacture a joint fitting 3. The fitting portion 3A is fitted to the head of a male joint fitting. A fixing hook 17 and a doubling plate 18 are used therefore. Main works include simple stamping and welding for cost reduction.
Patent JP-H10241465-A (JP)
Title: Manufacture of anisotropic conductive film and anisotropic conductive film obtained thereby
Inventor: TATSUKI MASAHIKO
IPC: H01R43/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To form uniform protrusion electrode portions stably in a fine pitch anisotropic conductive film. SOLUTION: The formation of protrusion electrodes is conducted one face by one face in turn. A photosensitive resin layer 9 is formed on conductive base material, and plural fine through holes are formed in the photosensitive resin layer 9. By an electroplating method using the conductive base material as an electrode, conducting paths 7 and protruding first protrusion electrode portions 12 are formed in the fine through holes. After a conductive layer 13 is formed on the whole face of a first protrusion electrode portion formation face side by a plating method, the first conductive base material is removed so that second protrusion electrode portions 14 are formed on the conducting paths exposed on the surface of the photosensitive resin layer by the electroplating method using the conductive layer 13 as the electrode.  Finally the conductive layer formed on the whole face of a protrusion electrode formation face side is removed.
Patent JP-H03239251-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YABUUCHI KATSUYA
IPC: G03C1/06
Filed: 1990-02-16
Abstract: PURPOSE:To improve sharpness and graininess by incorporating a specified compd. at a specific ratio into a colorless yellow dyestuff forming coupler. CONSTITUTION:The compd. expressed by formula I is incorporated at >=80wt.% into the colorless yellow dyestuff forming coupler. In the formula I, R<1> and R<2> and R<3> respectively denote a hydrogen atom, halogen atom, alkyl group, aryl group, etc.; R<4>, R<5>, R<6>, and R<7> respectively denote a hydrogen atom, alkyl group, alkoxy group, aryloxy group, etc. W denotes a halogen atom, alkyl group, alkoxy group, etc.; X denotes a hydrogen atom or a group which can be eliminated. The improvement in both the graininess and sharpness is made in this way.
Patent JP-H0565163-A (JP)
Title: Unidirectional light weight pallet
Inventor: ARETSUKUSU ONGU
IPC: B65D19/34
Filed: 1992-02-24
Abstract: PURPOSE: To provide a one-way pallet that is lightweight and sufficiently supports loads by designing the pallet in such a way that a base member, which is attached to the back of a flat top member, is made of multiple corrugated paperboard in which the corrugations are perpendicular to the top member. CONSTITUTION: This pallet is in a cap shape including a top member 1 and side members 2 to 5, and made of two-face corrugated paperboard. At the back of the top member 1, base members 7 to 10 are arranged and fixed, each of which has a piece of corrugated paperboard in which the corrugations are perpendicular to the top member 1, and top of an isosceles triangle is removed in shape. Each pair of pieces is connected to each other to form the base member. At the lower side of the base members 7 to 10, notches 20 to 25 are formed so that a pair of rectangular branch channels is formed, and the base members 7 to 10 contains approximately 5 to 10 rigid layers of single-face corrugated paperboard.
Patent JP-S60179701-A (JP)
Title: Light reflective glass plate
Inventor: TAKASHIMA SHIYUUJI
IPC: G02B5/08
Filed: 1984-02-27
Abstract: PURPOSE:To improve the reflecting effect at the surface of a transparent glass plate, by baking a raster on the surface of the glass plate at a prescribed temperature and, on the other hand, forming a semitransparent or opaque colored covering layer on the other side surface of the glass plate. CONSTITUTION:A raster layer 2 is formed on the surface of a glass plate 1 by spraying, coating, etc. After the raster layer 2 is once dried up, the 1st ceramic ink layer 3a is formed on the other side surface of the glass plate by a printing method. Then the 2nd ceramic ink layer 3b is formed on the 1st ceramic layer 3a in the same way and baking process is performed on the glass plate having the 4-layer structure at 500-600 deg.C for about 2-3hr.
Patent JP-H05200151-A (JP)
Title: Display device of pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1992-01-27
Abstract: PURPOSE:To utilize widely effectively a space in a game section for realizing unconventional gauge constitution by reflecting letters and patterns displayed by a luminescent indicator from a glass plate of a pachinko machine and permitting a player utilizing the reflected light to recognize the display of the luminescent indicator. CONSTITUTION:An indicator 10 utilized also for a decoration lamp of a pachinko machine P is provided on both ends with lamps 11. The luminescent indicator 10a is of a dot matrix type having a plurality of LEDs arranged and the luminescent indicating surface 10b is directed to a glass plate 8a. The mounting angle of the luminescent indicator 10a is set such that the indicated light is reflected from the surface of the glass plate 8a and the reflected light enters the eyes 12 of a player. The luminescent indicator 10a is controlled by a game controller of the pachinko machine P to be utilized for a variable indicator of a prize winning device for indicating three arranged sets of numerals and predetermined patterns. Further, this display is indicated to be correctly read out while it is projected onto the glass plate 8a.
Patent JP-S58154214-A (JP)
Title: Electromagnetic inductive apparatus
Inventor: UEDA TAICHI
IPC: H01F27/24
Filed: 1982-03-10
Abstract: PURPOSE:To restrict a wound core to a preselected shape with one linear leg and hold the core without providing an extra space by a method wherein a preformed rigid ring is inserted into a gap between the steped part of the iron core and a coil bobbin. CONSTITUTION:A wound core 1 is restricted to a preselected shape with two linear legs 4a, 4b and held by rigid rings 5a-5d engaged with the whole periphery of the steped parts 3a-3d thereof. It is preferable that the rigid ring is made to touch the circumcircle of the section of the iron core when it is installed or that the section of the ring is determined so that it is slightly projected from the circumcircle of the section of the iron core to allow for a dimensional error. This is to prevent the corner of the leg of the iron core from being damaged by contacting a revolving bobbin 9 when wire is wound and to prevent reduction in its performance.
Patent JP-H08229316-A (JP)
Title: Submerged filter
Inventor: SASAKI SHIGEHIRO
IPC: B01D35/027
Filed: 1995-02-24
Abstract: PURPOSE: To easily and economically install a submerged filter by providing a submerged pump and a filter installed under the surface of the water of a pond or the like, sucking water from the pond or the like with the submerged pump, and discharging the filtered water through the filter to the pond or the like. CONSTITUTION: A submerged filter 1 is constituted of a pump part 10 provided with a submerged pump 15, a filter part 20 provided with a filter 29, and an alga-proofing part 30 provided with an alga-proofing device 35. In the pump part 10, three side faces thereof each are formed of a punching plate having a lot of holes of small diameter as water suction holes 12, and a discharge port of the submerged pump 15 is connected to an inlet 26 of the filter part 20 through a connecting pipe 18. In the filter part 20, plural filters 29 are vertically installed on a partition wall 23 in a filter chamber 24, and an outlet 27 for filtered water is installed on the other sidewall on the downstream side of a cleaning chamber 25.  In the alga-proofing device 35, by copper ions which the electric current is made to flow between a pair of copper ion elution pole bodies to elute, algae and bacteria in water are disinfected.
Patent JP-H07249154-A (JP)
Title: Coin returning device for automatic vending machine
Inventor: SAYAMA MASATOSHI
IPC: G07F5/22
Filed: 1994-03-09
Abstract: PURPOSE:To facilitate money returning operation and to widen the arrangement of commodity selecting buttons and the mutual interval between the commodity selecting buttons by freely rotatably supporting a coin throw-in hole forming member and providing a transmission means working the returning operation part of a coin mechanism linked with the rotation of the coin throw-in hole forming member. CONSTITUTION:The coin throw-in hole forming member B where a coin throw-in hole C is formed is freely rotatablly supported over the positions of a continuous line and a virtual line with respect to a serving face A. A coin D thrown-in from the coin throw-in hole C of the coin throw-in hole forming member B is thrown into the coin mechanism E by way of a chute F. Between the pin G3 of the coin throw-in hole forming member B and the returning operation part H of the coin mechanism E, as the transmission means T working the returning operation part H of the coin mechanism E linked with the rotation of the coin throw-in hole forming member B, a slide lever J energized upward by a spring I is provided so that the coin throw-in hole forming member B is energized at the position of the continuous line by the spring I.
Patent JP-S61197622-A (JP)
Title: Curable resin composition
Inventor: OBARA TEIJI
IPC: C08G59/00
Filed: 1985-02-28
Abstract: PURPOSE:The titled composition which is excellent in photocurability and can give a cured product good in electrical properties, heat resistance and adhesiveness, comprising partially (meth)acrylated epoxy resin, a sensitizer and a specified curing catalyst. CONSTITUTION:An epoxy resin is reacted with 0.1-0.9 equivalent, per equivalent of the epoxy groups, of (meth)acrylic acid at 100-110 deg.C for 10hr or shorter in the presence of a tert. amine (e.g., dimethylbenzylamine) or a quat. ammonium slat (e.g., trimethylbenzylammonium chloride) to obtain a partially (meth) acrylated epoxy resin. Said resin is reacted with 0.5-10wt% sensitizer which initiates the polymerization of (meth)acryloyl groups upon irradiation with light (e.g., benzophenone) and a curing catalyst comprising 0.1-5wt% organometallic compound (e.g., trismethoxyaluminum) and 0.1-10wt% organosilicon compound (e.g., triphenylmethoxysilane).
Patent JP-H03241971-A (JP)
Title: Binarizing method for multilevel image
Inventor: IYODA TETSUO
IPC: H04N1/403
Filed: 1990-02-20
Abstract: PURPOSE:To form a high quality binary image with less noise by inverting the direction of the main scanning for binarizing processing and error distribution processing based on a prescribed period or a random period. CONSTITUTION:The processing in a prescribed direction controlled by a synchronization control circuit 10 is controlled externally by a random number generator 11 to invert the direction of the processing. That is, the synchronization control circuit 10 controlled by the random number generator 11 is constituted to control a picture element counter with respect to a line buffer to invert the direction of the main scanning. Regularity is provided to the period of inversion and since the periodicity immune to the processing is caused, resulting that remarkable noise might be caused, then the inverting period is adjusted or randomized to avoid the production of noise. Thus, a highly accurate binary image is obtained.
Patent JP-S61198773-A (JP)
Title: Manufacture of amorphous silicon image sensor
Inventor: SAITO TAMIO
IPC: H04N5/335
Filed: 1985-02-28
Abstract: PURPOSE:To manufacture an image sensor characterized by few cross talks, by forming an amorphous Si light sensitive body on a plurality of individual electrodes, evaporating metal on the body, performing annealing, and selectively removing the evaporated metal at a part facing the individual electrodes. CONSTITUTION:On an insulating substrate 1, any of Cr, Mo and Ti is evaporated. A plurality of individual electrodes 2 are formed by patterning. Then, amorphous Si is deposited on an N layer 3, an I layer 4 and a P layer 5 in this order by plasma CVD, and a P-I-N structured light sensitive layer 8 is formed. Thereafter, e.g., a metal comprising Cr is evaporated on the light sensitive layer 8, and a metal film 7 is formed. Then, annealing is performed at a specified temperature. Cr is diffused in the a-Si:H film. A thin film 6 of Cr-Si:H is formed on the surface of the light sensitive layer 8. Then, the Cr evaporated film at a part corresponding to a light receiving part is removed by photoetching. However, the layer 6 is not removed but acts as a transparent electrode. The film 7 acts as a light shielding mask around the sensor.
Patent JP-H09207204-A (JP)
Title: Housing panel for electric appliance
Inventor: SUZUKI HIDEO
IPC: H05K5/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the welding strength of a parting line by preventing the thinning of the wall of a welding part even when the parting line is formed unevenly and to obtain a housing panel for electric appliances having high strength and rigidity. SOLUTION: This housing panel 1 of a hollow double wall structure is made by blow-molding a thermoplastic resin parison, and a peripheral end wall 4 is welded to form a hollow part between an opposite front wall 2 and a back wall 3. A parting line 7 which is a welding part with the front wall 2 is formed along the shapes of a recession 5 and a protrusion which appears on the periphery of the back wall 3.
Patent JP-S63206388-A (JP)
Title: Production of diamond thin film
Inventor: OGATA KIYOSHI
IPC: C30B23/08
Filed: 1987-02-19
Abstract: PURPOSE:To form a uniform diamond film in high efficiency, suppressing deposition of graphite, by carrying out the vacuum deposition of carbon to a substrate and the irradiation of the substrate with inert gas ion beam produced by ionizing a specific gas in vacuum. CONSTITUTION:A substrate 4 is placed in a vacuum vessel and an evaporation source 8 and an ion source 16 and arranged opposite to the substrate 4. The vacuum vessel is evacuated to vacuum and a carbon pellet 10 held in the evaporation source 8 is heated and evaporated with electron beam to deposit the produce carbon 12 to the surface of the substrate 4. Separately, a gas G composed of at least one kind of gas selected from hydrocarbon gases, organic compound gases, silicon-containing gases and hydrogen gas or a mixture of the gas and an inert gas is introduced into the ion source 16 and the generated ion beam 18 is radiated against the surface of the substrate 4. The carbon 12 deposited on the substrate is crystallized and grown by this process to form a diamond thin film.