baber/WOPTO huggingface dataset:
Patent JP-H09279966-A (JP)
Title: Two-way stopper
Inventor: KASAHARA MITSUYOSHI
IPC: E06B9/324
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To dissolve an offensive sight in appearance for the elevation cord of a shield plate by providing an up-and-down movable blind with a two-way stopper. SOLUTION: A fixed pulley 2 in a frame 1, a floating pulley 3 downward thereof and a fixed pulley 4 near the pulley 3 are provided. The fixed pulley 4 applied for a one-way stopper with a notched-surface inclined frame 5 on the opposite side of the fixed pulley 2 is located on the side of the fixed pulley 2, at the upper part of the pulley 3 and at a position where it has no contact with both the pulley 3 and the fixed pulley 2 even when the pulley 3 elevated has contact with the fixed pulley 2.
Patent JP-S5557445-A (JP)
Title: Screw for forming plastics
Inventor: ISHIKAWA TAKETOSHI
IPC: B29C48/395
Filed: 1978-10-24
Abstract: PURPOSE:To prevent the heat generation of resin and increase mixing effect by making the cross-sectional form of a screw perpendicular to its axis into a polygonal form and inclining the axes of root diameter parts to the screw axis. CONSTITUTION:The screw root diameter parts 3 of a part or the whole of a screw 1 perpendicular to the axes are made into polygonal forms or plygon like forms. The axes of the polygonal root diameter parts 3 are inclined to the screw axis 5 by an angle theta. Therefore, the depth of the screw grooves increases and decreases alternately along the screw flight 2 as shown in figures A-C, and at the same time, changes in the axial direction, and the depths of the tops of the groove corners have a relation a<c<d<b. By so doing, resin in the screw grooves undergoes compression shearing owing to the change of the inclination direction in the flight direction and the change of the groove depth, and is mixed sufficiently, therefore, mixing effect is increased and large extrusion quantities can be obtained without excessive heat generation even if the grooves are made deep.
Patent JP-H02309238-A (JP)
Title: Humidity sensitive element
Inventor: TAKATSU ICHIRO
IPC: G01N27/22
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a humidity-sensitive element having a high response speed by removing the substrate part under the humidity-sensitive film formed on one surface of a silicon single crystal substrate by etching the same from the rear thereof and providing moisture permeable electrodes to both surfaces of said film. CONSTITUTION:An oxide film 2 having a thickness of about 1mum is formed to the entire surface of a silicon single crystal substrate 1 and a humidity- sensitive polyimide film 3 having a thicknes of about 1mum is formed to the oxide film on one surface of said substrate 1. Next, the oxide film 2 of the part corresponding to the rear of the substrate under the polyimide film 3 is removed by a wet etching method due to photolithographic technique and the exposed silicon single crystal substrate 1 is removed by an anisotropic etching method and, further, the oxide film on the rear of the polyimide film 3 is removed by the wet etching method. Moisture permeable gold electrodes 7 having a thickness of 200Angstrom  are provided to both surfaces of the polyimide film 3 becoming a state held in the air by etching.
Patent JP-S63294560-A (JP)
Title: Silver halide color photographic sensitive material having improved sharpness and granular characteristic
Inventor: IWAMURO MASAO
IPC: G03C7/30
Filed: 1987-05-27
Abstract: PURPOSE:To improve sharpness and granular characteristic by incorporating a 2 equiv. coupler at a specific ratio into at least one emulsion layer, except a high-sensitivity layer, among plural emulsion layers and providing a colloidal layer between the high-sensitivity layer and the 2 equiv. coupler layer. CONSTITUTION:The plural photosensitive silver halide emulsion layers which have the same color sensitivity and different photosensitivities are formed on a base. At least one emulsion layer, except the emulsion layer having the highest photosensitivity, among the plural emulsion layers contains the 2 equiv. coupler at >=50% molar ratio. The non-photosensitive hydrophilic colloidal layer is further formed between the photosensitive silver halide emulsion layer having the highest photosensitivity and the photosensitive silver halide emulsion layer contg. the 2 equiv. coupler layer (2 equiv. coupler layer). The higher sensitivity and the better sharpness and granular characteristic are thereby provided.
Patent JP-H11326625-A (JP)
Title: Color filter, color liquid crystal display, and production thereof
Inventor: KIGUCHI HIROSHI
IPC: B41J2/21
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent color omission at the filling of a light- transmitting area with ink by giving an approximately circular shape to a partitioning member surrounding the light-transmitting area. SOLUTION: A filter element 102b has a columnar shape, and its diameter is determined through its relation to the size of an ink drop. The ink drop is spherical due to surface tension, and since its diameter is within the range of 20 to 30 μm, the diameter of the filter element 102b is set within the range of 20 to 30 μm. However, the section of the filter element 102b may be formed into a taper having a wide aperture part. The shape of a partitioning member 102 is not limited to circle but may also be polygonal. The partitioning member 102 surrounding the filter element 102b is formed in accordance with the ink drop in this manner to uniformly color the filter element 102b as a whole. Thus, complicated control of ink discharge becomes unnecessary to simplify production processes.
Patent JP-S62287474-A (JP)
Title: Magnetic head
Inventor: HANAGATA SHIZUO
IPC: G11B21/02
Filed: 1986-06-04
Abstract: PURPOSE:To make temperature off-track sufficiently small and to make stable magnetic recording and reproduction possible by fixing a member having thermal expansion coefficient different from that of a base stand between a leaf spring and the base stand of a magnetic head. CONSTITUTION:When a temperature is high, a magnetic core 2 causes temperature off-track in direction with respect to track position on a medium 1. A member 8 having thermal expansion coefficient different from that of the base stand expands in the direction C, and the amount of expansion is larger than that of the base stand. Accordingly, the leaf spring 5 and a slider 3 slant to the direction E as shown by dotted lines. By slanting of the slider 3, the position of the magnetic core 2 shifts to the direction B by l in comparision with the time when the slider is not slanted as shown by dotted lines, and accordingly, the value of temperature off-track becomes small by l. At the time of low temperature, temperature off-track is caused in the direction B. However, the member 8 having thermal expansion coefficient different from that of the base stand contracts in the direction D and the slider 3 slants in the direction F, and the magnetic core 2 shifts to the direction A by l. Consequently, temperature off-track becomes small.
Patent JP-H06343172-A (JP)
Title: Motion vector detection method and motion vector encoding method
Inventor: SATO AKIHIRO
IPC: H04N19/196
Filed: 1993-06-01
Abstract: PURPOSE:To provide a motion vector detection method and a motion vector encoding method capable of more accurately detecting the motion vector of an H band for which the increase of an arithmetic operation amount, additional information and a hardware scale is less compared to the case of detecting the motion vector using the same method as the one for an LL band. CONSTITUTION:At the time of obtaining the motion vector of the H band, the motion vector obtained from the LL band is position-corrected for the H band and defined as the reference motion vector 1 of the H band. In this case, plural candidate motion vectors are set at positions around the reference motion vector 1 and correlation between adjacent frames is obtained for the respective motion vectors. The motion vector provided with the maximum correlation as a result is defined as the motion vector of the H band. Further, at the time of encoding the motion vectors detected for the respective bands, the difference of the motion vectors is obtained between the bands and the difference value is encoded.
Patent JP-S5833571-A (JP)
Title: Position setter for steering wheel
Inventor: SUZUMURA NOBUYASU
IPC: B62D1/18
Filed: 1981-08-21
Abstract: PURPOSE:To unnecessitate adjustment of the position of a steering wheel at each time of seating of the driver, by a method wherein the inclination angle of oscillation of the steering wheel can be adjusted, and the steering wheel is positioned respectively into an operating position and a retracted position which are stored in an electronic controller. CONSTITUTION:Three switches 32-34 placed at the right of the steering wheel 30 are for controlling the tilting angle of the steering wheel, wherein 32 is an up- switch, 33 is a down-switch, and 34 is an away-switch for resetting the steering wheel from an upper limit retracted position to the original operating position. A shaft 40a is fixed to a position, while a shaft 40b is connected to the shaft 40a by a universal joint 56 and capable of changing the vertical angle in the direction of an arrow B. In a circuit incorporating a one-chip microcomputer CPU as the electronic controller for the tilting mechanism 37, a photo-interrupter 63 detects the rotation of a motor, discriminates the position of the steering wheel 30 and automatically sets the steering wheel 30 into the reatracted position or the operating position.
Patent JP-H0428619-A (JP)
Title: Automatic container conveying device
Inventor: ITO TERUAKI
IPC: B65G47/48
Filed: 1990-05-21
Abstract: PURPOSE:To reduce the width of occupied space by providing a second elevator device for sending out a container conveyed by a carrying-out conveyor up to the terminal end position of the conveyor to the outside or a carrying-in conveyor. CONSTITUTION:A first elevator device 1 for sending out a container stopped by a destination designating device to a carrying-out conveyor 12, is provided. The container sent to the carrying-out conveyor 12 by the first elevator device 1 is stopped at a designated position based on a designated signal by a stopper 15. The stopped container is transferred based on a designated signal to a designated place in the direction crossed by the conveying direction of the carrying-out conveyor 12 by an entrapping conveyor 16. The container transferred by the carrying-out conveyor 12 up to the terminal end position of the conveyor, is sent out to the outside or a carrying-in conveyor 11 by a second elevator device 20.
Patent JP-H05328574-A (JP)
Title: Pit material for floor wiring
Inventor: SHIMIZU SHOHACHI
IPC: H05K7/00
Filed: 1992-05-22
Abstract: PURPOSE:To make installation possible without lowering the habitability of a room at all, by removing a hindrance to walking inside the room, the movement of the casters of chairs, and so on. CONSTITUTION:Cable passages 6 and 7 opened upwards are formed by standing side parts on a bottom part 4 at specified intervals. Since this floor wiring pit material is provided with a left-hand side part 5a, a right-hand side part 5b, and a center side part 5c capable of having branch openings at arbitrary positions in longitudinal-direction, and a lid 17 provided among those respective side parts 5a-5c covering them with the same upper surface level as that of a floor panel 2, a carpet 18 laid on the lid 17 and the floor panel 2 becomes flat. In addition, support intervals are small since the lid 17 is supported by the respective side parts 5a-5c, and deflection and deformation of the lid 17 by loads are prevented. As a result, it becomes possible to remove a hindrance to walking inside the room, the movement of the casters of chairs, and so on.
Patent JP-2000324872-A (JP)
Title: Apparatus and system for controlling inverter
Inventor: SHIGEMIZU TETSUO
IPC: H02M7/48
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the steady-state characteristic (effective voltage and current values) of an inverter by providing a control signal generating part for generating a control signal, on the basis of the capacity of a capacitor provided in a variable-speed driver. SOLUTION: To the rear stage of a current computing part 25 in a slip frequency controller 90, a capacitor correcting part 71 and a PWM correcting part 72 are fitted in that order in series. The capacitor part 71 inputs a usual rectifier current command Id* outputted from the computing part 25, and outputs a capacitor-corrected rectifier current command Idc*. The PWM part 72 inputs the capacitor-corrected command Idc* and outputs a corrected rectifier current command Idcp* to a rectifier 61. By doing this way, the steady- state characteristic of an inverter is improved, since consideration is taken even into the effect of the output stage of the inverter.
Patent JP-S60137919-A (JP)
Inventor: ANDORIA RASHIERO
IPC: C08L75/04
Filed: 1984-06-27
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-S6013974-A (JP)
Inventor: GERUTO NIIMAIERU
IPC: F02M55/02
Filed: 1984-06-27
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-H01302994-A (JP)
Title: Telephone exchange system
Inventor: TERAICHI HIROO
IPC: H04Q5/00
Filed: 1988-05-31
Abstract: PURPOSE:To quickly respond when an incoming arrives at one of plural incoming telephone system terminals connected to an accommodated line by specifying the incoming telephone system terminal concerned by the incoming request information of the incoming. CONSTITUTION:On the off-hook of a telephone set A, the CPU 6 of a private branch exchange 1 stores previously the extension number of the telephone set A of a calling party, for instance '20', in a RAM 820 in order to use it for connecting a channel. Then, it stores the extension number '21' and an incoming discrimination number '3' from the telephone set A detected by the signal supervising part 540 of an extension interface part 5 in the RAM 820. Then, it investigates the idle state of the extension 3 corresponding to the extension number, and if it is not busy, it decides the existence of an incoming number according to the RAM 820, and it not exist, it outputs a standard call signal to the extension 3. On the other hand, if the incoming number exists, it outputs a corresponding call signal to the extension 3. Next, on the called response of the telephone set F, it executes a communication connect instruction to the calling extension stored in the RAM 820, and a communicating state between the telephone sets A and F is started.
Patent JP-H05302290-A (JP)
Title: Method for treating waste liquor of pulp production
Inventor: NAGAO NOBUNAO
IPC: C02F1/44
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a method for treating waste liquor, capable of removing not only a high-molecular weight component such as polymer substances and floating substances but a relatively low-molecular weight component contained in the waste liquor, by using high-molecular weight separating membranes and low-molecular weight separating membranes. CONSTITUTION:Waste liquor discharged from a pulp producing process is primarily treated by high-molecular weight separating membranes having >=7,000 fractioned molecular weight shown by fractionating characteristics of polyethylene glycol arranged in series in plural stages and the whole amount or part of the filtrate fractioned by the separating membranes is secondarily treated by low-molecular weight separating membranes having <7,000 fractioned molecular weight.
Patent JP-S61288675-A (JP)
Title: Picture signal processing device
Inventor: SASAKI TAKU
IPC: H04N1/407
Filed: 1985-06-17
Abstract: PURPOSE:To determine automatically the optimum gradation correction suitable for the input picture by selecting one correcting means by at least either the highlight point or the dark point set by the setting means. CONSTITUTION:In order to correct the input picture signal by gradation plural gradation corrections ROM 24R, 24G and 24B having the correcting characteristic determined from the gamma of the input picture signal and the gamma of the output system are provided. At least either of the highlight point or the dark point in one screen from the input picture signal is set. By at least either of the set highlight point or the dark point, one of the gradation corrections ROM 24R, 24G and 24B is selected through a control circuit 22.
Patent JP-H07312909-A (JP)
Title: Control device for automatic traveling in movable agricultural machine
Inventor: KUWAGAKI MASAHIRO
IPC: G05D1/02
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a control device for automatic traveling in a movable agricultural machine, eliminating inconvenience of damaging crops, improving operation accuracy in the starting end of the following operation process, by setting the angle of revolution smaller than an angle which a machine body reach in the action row direction of a next process. CONSTITUTION:This control device for automatic traveling in a movable agricultural machine is equipped with a travel controlling means for running a machine body based on detection of a crop discovering sensor 5 in such a way that the machine body follows the rows of crops, an automatic revolution controlling means for automatically rotating the machine body having reached the end of an operation process by a prescribed angle and guiding the machine body to the next process and a following travel resuming means for automatically reopening a following travel control based on the completion of the automatic revolution, sets the angle of revolution by an automatic revolution control having a sensor 28 for the angle of revolution, etc., smaller than an angle which the machine body reach in the action row direction of a next process and resumes the following travel control from a stage before the machine body turns in the direction of crop row of a next process.
Patent JP-S62289122-A (JP)
Inventor: SHIMAJI HIDEO
IPC: A01G9/24
Filed: 1986-06-06
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-S5255824-A (JP)
Title: Spot killer circuit
Inventor: FUKUSHIMA MAKOTO
IPC: H04N3/20
Filed: 1975-11-04
Abstract: PURPOSE: The diode is added and connected in order prevent CRT cathode voltage from becoming higher than cutoff voltage.  In this way, the abnormal phenomena occurring on picture image right after power source throw-in can be eliminated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11318356-A (JP)
Title: Xanthan gum-containing fluid food
Inventor: FUTAMURA YOSHITAKE
IPC: A23L29/20
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food useful for persons suffering from disorders in swallowing functions such as a soft drink or a soup capable of being uniformly mixed simply by directly adding thereof to a liquid food and stirring the resultant mixture in order to make the liquid food viscous and imparting a moderate viscosity thereto by including a specific highly viscous xanthan gum therein. SOLUTION: This food is useful as a fluid food for persons suffering from disorders in swallowing functions and contains (B) a highly viscous xanthan gum capable of manifesting 4,000-25,000 Pa.s viscosity (η) measured by using a Brookfield type viscometer at 25 deg.C temperature and 6 r.p.m. rotational frequency when converted into (A) an aqueous solution at 0.5 wt.% concentration expressed in terms of the xanthan gum concentration (preferably the one capable of reducing the viscosity η by >=3,000 mPa.s when further heating the aqueous solution A at 120 deg.C for 3 h). For example, the gum B is prepared by heating the xanthan gum having <=50 wt.% drying loss when dried at 105 deg.C under atmospheric pressure for 5 h in an inert solvent without dissolving the xanthan gum or an inert gas at 100-140 deg.C temperature for >=30 min.
Patent JP-H01302968-A (JP)
Title: Synchronizing separator circuit
Inventor: YANO TAKASHI
IPC: H04N5/08
Filed: 1988-05-31
Abstract: PURPOSE:To simplify a circuit, and to reduce the influence of offset by providing a differential amplifier provided with a first and a second input terminals and a first and a second output terminals and a rectifying element connected so as to face toward the first input terminal from the first output terminal. CONSTITUTION:When a TV signal Vin is inputted to the input terminal, it is clamped by the differential amplifier OP3 with a feedback circuit by a diode D1 and a capacity element C1. Simultaneously, it is compared with constant voltage Vr1, and a signal synchronizing with a horizontal synchronizing signal is outputted from an inverted output terminal (-). Further, this output signal is amplified by a transistor Tr, and is outputted as a synchronizing signal Vout. Since synchronizing separation is executed by one differential amplifier by constituting the circuit into such constitution, the influence of the offset is reduced, and simultaneously, the circuit can be simplified.
Patent JP-S6253762-A (JP)
Inventor: RIKARUDO MATSUTEI
IPC: B31B50/62
Filed: 1986-06-06
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-H09314180-A (JP)
Title: Floating island
Inventor: IMAI MINORU
IPC: A01G31/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a floating island capable of purifying eutrophicated polluted water of revers or lakes and marshes naturally by force of a ditch reed without requiring artificial energy such as electricity and becoming a safe propagation place for birds capable of preventing the come-and-go of a dog or a cat becoming a foreign invader for birds. SOLUTION: A floating island is constructed by connecting two or more float blocks each consisting of an upper earth and sand part 2 for vegetating plants such as a ditch reed or the like and a lower float part 3 adjusted in wt. so as to expose a part of the earth and sand part 2 above the surface of water and having a float chamber part and an earth and sand housing plate. It is pref to provide a plurality of water passages communicating with the earth and sand housing plate and float chamber part of each float block.  The earth and sand housing plate and the lower plate member of the float chamber part have a reinforced concrete structure and the upper part of the lower plate member and the bottom part of the earth and sand housing plate are fixed by an attaching member and the lower end of the lower plate member is connected by a reinforcing member and the float chamber part is pref. packed with a foamed resin. A wt. part composed of a member having high specific gravity is provided to the lower part of the hermetically closed body surrounded by an outer cylinder and a water supply and discharge pipe is provided to the vicinity of the upper part of the wt. part and an air supply and discharge pipe is provided to the upper part of the outer cylinder to constitute a freely floating and sinking anchor block 19.
Patent JP-S62288667-A (JP)
Title: Coating compound composition
Inventor: NAWATA KAZUMITSU
IPC: C08L29/14
Filed: 1986-06-09
Abstract: PURPOSE:A coating compound composition useful for temporary rust prevention treatment, having improved adhesivity and film removing properties with alkali, obtained by blending a specific resin with a specified compound, a reaction product of phenyl glycidyl ether and acrylic acid, etc. CONSTITUTION:(A) A resin selected from poly-N-vinylpyrrolidone, copolymer of styrene and (meth)acrylate and polyvinyl butyral resin is blended with (B) a compound shown by formula I (R1 is H or CH3; R2 is group shown by formula II or III), (C) a reaction product of phenyl glycidyl ether and acrylic acid, (D) a reaction product of bisphenol type epoxy resin and acrylic acid and (E) a photopolymerization initiator (e.g. benzoin, etc.) to give the aimed composition. The blending ratio is preferably 1-10wt% component A, 5-50wt% component B, 3-40wt% component C, 1-10wt% component D and 1-5wt% component E.