baber/WOPTO huggingface dataset:
Patent JP-H0597253-A (JP)
Title: Paper receiving cassette
Inventor: SUDO YASUHIRO
IPC: G03G15/00
Filed: 1991-10-03
Abstract: PURPOSE:To keep the excellent hold of a paper sheet to a claw by automatically moving a rear end plate back and ahead according to the quantity of the received blank form. CONSTITUTION:A rear end plate 4 is abutted on the rear end of received blank forms and provided so as to be movable in a longitudinal direction, and a rear end plate regulating means formed of a short bar 8, a compression spring 9 and the oblique face part of a long bar 10 moves the rear end plate 4 back in a sufficient state where the many received paper sheets exist and slightly ahead in an insufficient state where the few received paper sheets exist.
Patent JP-H0198624-A (JP)
Title: Production of polyether
Inventor: OSHIMA RYUKICHI
IPC: C08G65/02
Filed: 1987-10-12
Abstract: PURPOSE:To obtain a narrow-MW distribution polyether in good yields, by performing the polymerization through ring opening in the presence of boron trifluoride and water in producing a polyether by polymerizing tetrahydrofuran or a mixture thereof with an alkylene oxide through ring opening. CONSTITUTION:A polyether is produced by polymerizing tetrahydrofuran or a mixture thereof with a copolymerizable alkylene oxide through ring opening. Said ring opening polymerization is performed in the presence of boron trifluoride and water. It is possible to increase further effects such as an increased product yield and the formation of a narrowed MW distribution, by performing said ring opening polymerization in the presence of clay in addition to boron trifluoride and water. They are usually used in such a ratio that about 0.1-10% boron trifluoride, about 0.05-3% water and about 0.1-10% clay are present based on the weight of the polyether.
Patent JP-H08120483-A (JP)
Title: Production of electrogalvanized steel sheet excellent in surface appearance
Inventor: INOUE IKUYA
IPC: C25D5/26
Filed: 1994-10-21
Abstract: PURPOSE: To produce an electrogalvanized steel sheet in which stains in appearance caused by an original sheet is reduced and showing excellent appearance by executing initial galvanizing at a large current density in a short time and specifying galvanizing conditions. CONSTITUTION: A the time of applying a steel sheet with electrogalvanizing, in the initial stage of the plating it is galvanized by 5 to 100mg/m<2> coating weight at 170 to 5000A/dm<2> current density by a plating soln. contg. 0.2 to 0.8mol/l Zn ions. Next, galvanizing is executed at 20 to 150A/dm<2> current density is such a manner that the total with the galvanizing applied at first is regulated to >=10g/m<2> . By executing a trace amt. of galvanizing under the conditions of the layer current density and short time as the same manner, defects in the appearance generated after the electrogalvanizing caused by microscale flows and stains on the surface of the steel sheet can be improved.  The concn. of the Zn ions in the plating bath at this time is regulated to the above range lower than the ordinary cased, by which the range of the current density in which the nuclei are uniformly formed and grown can be spred.
Patent JP-H11310882-A (JP)
Title: Ultralow iron loss grain oriented silicon steel sheet and its production
Inventor: IGUCHI MASAO
IPC: C23C22/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To stably produce an ultralow iron loss grain oriented silicon steel sheet exceedingly low in iron loss and moreover excellent in magnetostriction characteristics at a low cost. SOLUTION: In a grain oriented silicon steel sheet of 0.05 to 0.5 mm sheet thickness provided with a tensile insulating film essentially consisting of a phosphate and colloidal silica on the surface and subjected to finish annealing, on the boundary between the surface of the steel sheet and the tensile insulating film, an extra thin base film in which the nitrides ore oxides of one or >= two kinds selected from Fe, Si, Al and B are finely dispersed into the film components the same as those in the tensile insulating film is interposed.
Patent JP-H05101983-A (JP)
Title: Molten salt electrolyte and electrolytic capacitor
Inventor: NITTA YUKIHIRO
IPC: H01G9/02
Filed: 1991-10-04
Abstract: PURPOSE:To provide a molten salt electrolyte for driving an electrolytic capacitor which is capable of improving the deterioration of an electrolytic capacitor induced by the use of an electrolytic solution and using the electrolytic capacitor at a higher temperature and enhancing its reliability and lifetime as well and supply an electrolytic capacitor which adopts the electrolyte. CONSTITUTION:Carboxylate is mixed with carboxylic acid without using a solvent so as to produce a molten state, thereby constituting a molten salt electrolyte for driving an electrolytic capacitor. This electrolyte is interposed between an anode foil and a cathode foil individual or with a separator, thereby constituting a capacitor device.
Patent JP-S61135172-A (JP)
Title: Manufacture of ferroelectric compound thin-film
Inventor: MATSUBARA SHOGO
IPC: H01L41/39
Filed: 1984-12-06
Abstract: PURPOSE:To obtain a tetragonal system perovskite type crystal compound containing a large number of c-axis orientated crystals with excellent reproducibility, by applying an electric field in the direction of growth of a film on cooling. CONSTITUTION:A PbTiO3 film is synthesized under the conditions of sputtering shown in the table by using a high-frequency magnetron sputtering device. A substrate in which (100)MgAl2O4 is grown on an Si single crystal in an epitaxial manner through a chemical deposition method is mounted to a heater block 2 by a leaf spring. The PbTiO3 film is synthesized on the MgAl2O4/(100)Si substrate, a shutter 7 is closed, a Pt electrode 3 fitted onto the shutter is fast stuck onto the surface of the PbTiO3 film while a power supply for a temperature controller 6 is turned OFF under the state in which an electric field is applied, and the substrate is cooled naturally. Accordingly, a tetragonal perovskite compound film having an extremely high c-axis orientation ratio can be synthesized in a sputtering manner with excellent reproducibility, thus improving the performance and reliability of an electronic device using the compound film.
Patent JP-S61138741-A (JP)
Inventor: MOTOHIRA SUSUMU
IPC: D03C13/00
Filed: 1984-12-05
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-S61122567-A (JP)
Inventor: REIMONDO OTSUTOO RICHIYAADO KE
IPC: G01N33/74
Filed: 1985-11-19
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-H08122751-A (JP)
Title: Liquid crystal device and liquid crystal display device formed by using the same
Inventor: TAKEUCHI KIYOBUMI
IPC: G02F1/137
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a liquid crystal device which suppresses dependency on wavelengths and does not degrade a contrast at a good wide visual angle when the device is combined with polarizing plates by specifying the product of the thickness of a light controllable layer and the double refractive index of a liquid crystal material in a specific value range. CONSTITUTION: The product Δn.d of the thickness d(μm) of the light controllable layers and the double refractive index Δn of the liquid crystal material of a random type liquid crystal device having the light controllable layer supported between two sheets substrates which have transparent electrode layers and at least one of which are transparent and having the light controllable layers contg. the liquid crystal material and the transparent solid material is 0.35 to 0.80. The liquid crystal device has a light control function to allow the transmission of linearly polarized incident light as it is or to allow the transmission after conversion of this light to elliptically polarized light, circularly polarized light or linearly polarized light shifted by 90 deg..  The light control function has the light controllable layers hardly affected by the dependency on wavelengths appearing by a change in the incident angle. As a result, the device lends itself by electricably operating to applications where the shielding or transmission of light at a high rate is needed. The device is useful for an optical analyzer, optical experimenting apparatus, etc.
Patent JP-2000091299-A (JP)
Title: In-cup liquid collection mechanism
Inventor: FUKUDA HIROSHI
IPC: H01L21/027
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce liquid residue in a cup in a spin treatment device. SOLUTION: A drain hole 8 is shaped in a circular liquid bank 6 formed in a bottom of a cup 1. Meanwhile, the drain hole 8 is covered with a liquid collection member 10 wherein an opening part 9 is formed only in a direction for introducing flow of liquid generated in the liquid bank 6 as a rotating table rotates. Liquid introduced from the opening part 9 into the liquid collection member 10 is introduced to the drain hole 8 and is drained from the cup 1.
Patent JP-H02104318-A (JP)
Title: Piled sheet for toilet stool
Inventor: TOFUN KIMIYOSHI
IPC: A47K13/16
Filed: 1988-10-13
Abstract: PURPOSE:To enable a new sheet to be used without setting the sheet every time by setting a plurality of piled and bundled sheets for a stool. CONSTITUTION:In a stool used in common in a hotel or the like, a plurality of sheets 1 for the stool are piled on a base 2 as a foundation and glued to each other on the side face 3. These piled sheets 1 are provided to cover the stool 4 while being provided on proper spots with projecting ends 5. The sheet 1 can be simply peeled by pulling the projecting end 5 after every use so that the new sheet can be always used.
Patent JP-H04135208-A (JP)
Title: Sweep curved surface generator
Inventor: FUJII TATSUYA
IPC: G05B19/4103
Filed: 1990-09-27
Abstract: PURPOSE:To easily generate a smooth sweep curved surface by designating an optional change rate curve with use of a shape change rate between the start and end in shape, then defining the curve. CONSTITUTION:A guide line is divided by a guide line dividing means 400 into the prescribed spaces. Then a change rate computing means 500 calculates the change rate of an interpolation line corresponding to the divided points from a change curve. An interpolation curve production means 600 produces an interpolation curve based on the change rate. Then the coordinate positions of the interpolation points forming the interpolation curve showing the section shape of a produced three-dimensional curved surface are stored in a memory M by a sweep curved surface data storage means 700. Thus it is possible to obtain a sweep curved surface generator which generates a sweep curved surface.
Patent JP-H1198311-A (JP)
Title: Image reader
Inventor: ASADA AKIHIRO
IPC: H04N1/107
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To permit satisfactory image reading at the time of reading while moving an original by fixing a pressing means to an original platen only during reading operation by a reading part so as to keep the relative prescribed position relation between the reading part and the original when reading the original on the original platen while moving the original. SOLUTION: When reading a sheet original placed on an original platen 102b, an original conveying part 106 separates the originals placed on the original platen 102b one by one by a separate roller 106b press-contacted with a separator 106a by an auxiliary conveyer roller 102d and a an auxiliary conveyer presser plate 102c and further, conveyed to a sheet reading part 107 by a feeding roller 106f or the like pressed by a presser spring. When reading the sheet original, reading is performed in the state of stopping a contact type image sensor under the original presser roller 107a. In this case, image information on the original is read while conveying the original onto the surface of original platen glass 130a through the original presser roller 107a.
Patent JP-H06109965-A (JP)
Title: Camera provided with function for detecting line of sight
Inventor: OTSUKA HIROSHI
IPC: G03B13/02
Filed: 1992-09-28
Abstract: PURPOSE:To easily discriminate a line of sight area in the midst of being detected from an area for photometry or focus detection by performing the photometry and the control of the focus detection based on measurement information from the line of sight area displayed in a 2nd display form. CONSTITUTION:Signals from various switches and operating members and an image signal picked up by a CCD are fetched by a microcomputer (muC1) 1, and various kinds of arithmetic operation and the sequence control of an entire camera are performed based on a program previously written in an internal ROM. Namely, the line of sight area in the midst of being detected is displayed in a 1st display form on a CCD/monitor circuit 10. On the other hand, when a line of sight operating member is operated to instruct selection, the selected line of sight area is displayed in the 2nd display form different from the 1st display form. Based on the measurement information from the line of sight area displayed in the 2nd display form, the photometry and the control of the focus detection or the control of both of them are performed.
Patent JP-H02105602-A (JP)
Title: Crystal voltage controlled oscillator
Inventor: MASHITA MAKOTO
IPC: H04N9/89
Filed: 1988-10-13
Abstract: PURPOSE:To suppress variance in an oscillation frequency in reproduction due to the mis-matching of a circuit element with simple circuit constitution by providing two switching transistors whose emitters and collectors are connected in parallel in directions opposite to each other between the second terminals of first and second resistors, and turning them off in recording and turning on in the reproduction. CONSTITUTION:The switching transistors Q10 and Q11 whose emitters and collectors are connected in parallel in the directions opposite to each other and whose bases are connected commonly are provided between the second terminals of the first and second resistors R5 and R6. And the voltage source V3 of a voltage V3 and the voltage source V4 of a voltage V4 are provided, and each voltage is set so as to satisfy relation V3>V2>V4 for the voltage V2 of a reference voltage source V2. Then, off-states in the recording and on-states in the reproduction are set by applying the voltages V3 and V4 on the bases of those transistors Q10 and Q11 via a switch SW. Thus, since the transistors Q10 and Q11 are set at the on-states in the reproduction, it is possible to eliminate offset due to the mis-matching of the circuit element by making the base bias voltages of transistors Q5-Q8 coincide with each other, and since the vector V0 of synthesis can always be kept constant, the variance in the oscillation frequency can be suppressed.
Patent JP-H04136214-A (JP)
Title: Fiber composed of shape memory resin composition, its production, artificial hair and woven fabric
Inventor: TSUCHIYA YOSHITANE
IPC: D03D15/00
Filed: 1990-09-27
Abstract: PURPOSE:To obtain the subject fiber useful as an artificial hair, etc., and showing shape memory properties at a relatively low temperature by treating a shape memory resin composition containing vinyl chloride resin and a polyester- based thermoplastic elastomer in a specified ratio in a specified condition. CONSTITUTION:A shape memory resin composition containing (A) 95-50wt.% vinyl chloride-based resin, (B) 5-50wt.% polyester-based thermoplastic elastomer and (C) a plasticizer (e.g. dihexyl phthalate) in an amount of 0-30wt.% based on the total amount of the components (A) and (B) and having 25-100 deg.C glass transition temperature is initially subjected to extrusion molding at a temperature of >= the melting point of the component (B). Stretching is then carried out at 30-80 deg.C, preferably 40-75 deg.C and heat treatment is subsequently carried out at 80-130 deg.C, preferably 90-120 deg.C for 1-10sec., thus obtaining the objective fiber.
Patent JP-H10115914-A (JP)
Title: Photosensitive composition, and photosensitive element containg the same, and negative image forming method
Inventor: WEST PAUL RICHARD
IPC: G03F7/012
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to form an image with a near infrared middle output, and to form a lithographic printing plate needing a relatively simple processing procedure, by incorporating a cross-linkable polymer binder having photopolymerizable olefinic double bonds on the side chains and a polyazido photoinitiator, and an infrared absorber. SOLUTION: The photosensitive composition to be used contains the cross- linkable polymer binder having photopolymerizable olefinic double bonds on the side chains and the polyazido photoinitiator and the infrared absorber. The cross-linkable polymer binder having photopolymerizable olefinic double bonds on the side chains can be embodied by various types of resins, and when needed, one or more type of the resins can be used. The polyazido compound means an organic compound having >=2 azio (-N3 ) groups, and preferable ones are diazido compounds, and in general, such compounds have low molecular weights.
Patent JP-S61134794-A (JP)
Inventor: YOKOI TAKAAKI
IPC: G09G5/00
Filed: 1984-12-06
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-H0682082-A (JP)
Title: Equipment selecting device
Inventor: KIKUTAKE MIYA
IPC: G06N7/02
Filed: 1992-09-03
Abstract: PURPOSE:To select an equipment which is appropriately suitable for the desire of a user by selecting an equipment which meets the requirements of a user using the Yager method for the criticality and scores which are determined by the two-point comparison method. CONSTITUTION:A keyboard 3 inputs the requirements of a user for the various types of information for equipment, and at the same time, determines the critically for the various types of information while inputting the criticality by the two-point comparison method. Then, scores of various types of information for an equipment which meets the requirements of a user are extracted from the data base for each equipment, and at the same time, the complement of the critically for the various types of information which is determined by the two-point comparison method is calculated. Then, an equipment which meets the requirements of a user is selected, using the Yager method which is one of decision making methods utilizing fuzzy set, to the calculated complement of the critically and scores, and is outputted on a display unit 5. By this method, an equipment (e.g. air-conditioning equipment) which is close to the requirements of a user can be comparatively easily selected.
Patent JP-H10102753-A (JP)
Title: Temporarily holding jig for corner finish member, and holding method of corner finish member using it
Inventor: OSHIMA KAZUNORI
IPC: E04F21/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To surely hold a corner finish member such as a crown molding and a base board. SOLUTION: This temporarily holding jig for a corner finish member 1 is provided with a leg piece 2 to be temporarily supported by one building surface W1 and an insertion part 3C through which a fixing piece 10 to be fixed to one building surface W1. The jig comprises an elastically deforming body piece 3 and a pressing piece 4 to press a corner finish member A against the other building surface W2 through elastic deformation of the body piece 3 when the fixing piece 10 is fixed to one building surface W1 and to press the corner finish member A against one building surface W1 through elasitc deformation.
Patent JP-H02104959-A (JP)
Title: Device for feeding fuel of internal combustion engine
Inventor: FUJIMOTO HIROAKI
IPC: F02B75/02
Filed: 1988-10-14
Abstract: PURPOSE:To reduce the space of outfitting by feeding fuel to an engine combustion chamber via a first pump carrying out increased feeding to the engine combustion chamber via a second pump and a valve device, and providing the second pump in a body with the first pump. CONSTITUTION:A pump unit 17 in which first and second pumps 17A, 17B are formed in a body has pump chambers 54A, 54B having diaphragms 64A, 64B respectively. The lower course side of the delivery valve 67A of the first pump 17A is connected to a main fuel passage 19. The lower course side of the delivery valve 67B of the second pump 17B is connected to an increased fuel passage 79. Thus, the space of outfitting can be reduced improving the degree of freedom of a pump capacity.
Patent JP-2000094095-A (JP)
Title: Method and device for stacked auxiliary material handling in production line
Inventor: SHIGETA MASAKAZU
IPC: B22C25/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To handle in a normal attitude by respectively detecting a position of an objective stacked auxiliary material. SOLUTION: A fixed hand 105 and a moving hand 106 arranged on an elevation frame 104 are arranged at an appropriate distance through a stacked auxiliary material and moved in the direction orthogonal to the axial center of the stacked auxiliary material, the stacked auxiliary material is detected by a sensor 109 positioned at the front of the fixed hand 105, by running a running truck 110 in a fixed distance after detection and stopping, the fixed hand 106 is positioned adjacent to the stacked auxiliary material, after the elevation frame is descended, the moving hand 106 is approached toward the fixed hand 105 by a clamp drive cylinder, and the stacked auxiliary material is clamped by the moving hand 106 and the fixed hand 105.
Patent JP-H1189649-A (JP)
Title: Underfloor housing magazine
Inventor: FUKUI HIROO
IPC: A47B77/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To enhance safety, to prevent the slipping-down of a placing cover by making use the most of its strong point, and to reduce a cost of a member while preventing deformation of a receiving fixing frame made of aluminum. SOLUTION: A motor-driven underfloor housing magazine has a lifting driving mechanism in a frame constituting body arranged underfloor, and a bottom plate is lifted by this lifting deriving mechanism, and housing under the floor of a main body box placed on the bottom plate 9 and an overhang onto a floor surface can be freely performed. In this case, the bottom plate 9 is composed of a bottom frame body 92 and a transparent cover member 93 fixed by being placed on it.
Patent JP-2001085615-A (JP)
Title: Electronic circuit
Inventor: TOBA KAZUAKI
IPC: H01L21/822
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To protect intellectual property by providing an identification symbol individually for a circuit having no relation with the function so that at least the source can be traced when a copy is made illegally. SOLUTION: When conditions, impossible in normal operation, are provided to a switch 11 by a control signal 12, an identification signal 10 having no relation to an internal signal 6 is selected by the switch 11 and delivered as an output signal 13. When such a signal select circuit 9 is provided, the identification signal 10 can be referred indirectly as an output signal 8. The fact that the identification signal 10 has been recorded is not announced publicly to users and that function is implemented by such a method as difficult for the user to understand. Consequently, the source of illegal copy can be specified and the user of the circuit can be managed individually.  When information for extending or modifying the function is incorporated, management and confirmation can be performed later and test of manufacture or deterioration can be executed easily using the identification signal as test data.