baber/WOPTO huggingface dataset:
Patent JP-H01162457-A (JP)
Title: Two-color led lighting-up control system for telephone set
Inventor: NAGATANI MAMORU
IPC: H04M1/82
Filed: 1987-12-18
Abstract: PURPOSE:To clearly discriminate the condition of a telephone set by light-emitting and coloring the intermediate color of LED two colors with the same luminance as the time of lighting up a single color and using three colors for the condition displaying. CONSTITUTION:When a dynamic lighting-up is activated, at a control circuit to light up dynamically an LED, it is discriminated whether or not an intermediate color is made to light up. When the lighting-up is not executed, the control of a next LED2 is shifted. When the intermediate color is made to light up, it is determined by a flag whether an A color is made to light up or a B color is made to light up with the period of the dynamic light-up. At the time of the A color, D1 is set and at the time of the B color, D2 is set. After the processing is executed up to LED2-LEDP, a flag to determine which of the A color and the B color is made to light up with the period is inverted, and the processing to light up the intermediate color is completed. By executing the processing for a dynamic lighting-up period, the A color and the B color are made light up and control alternately as shown in the figure. Thus, with the average current equal to the average current at the time of lighting up a single color, respective intermediate colors can be made to light up with the same luminance as the time of an A or B single color.
Patent JP-H02165103-A (JP)
Title: Production of color filter substrate
Inventor: KAWAMOTO TAKEYUKI
IPC: G02B5/20
Filed: 1988-12-20
Abstract: PURPOSE:To provide the color filter substrate which decreases the fluctuation in film thickness and has less surface ruggedness by applying a non-bath agent type transparent UV curing resin into which gap forming materials are incorporated on the color filter material, then pressing the coated surface by a transparent, irradiating the substrate with UV rays and parting the substrates after curing of the resin so that the thickness of the resin film is regulated by the grain size of the gap forming materials. CONSTITUTION:The non-bath agent type transparent UV curing resin 3 into which beads 4 or fibers are incorporated as the gap forming materials is applied on the surface of the color filter substrate 2 and thereafter, the coated surface is pressed by the transparent plate 5 and is irradiated with the UV rays by which the resin is cured. The color filter substrate which decreases the fluctuation in the film thickness of the transparent flattening film, has the less ruggedness and waving and is free from unequal display is obtd. by incorporating the beads 4 to serve as the gap forming material into the transparent flattening film 3 in such a manner. The color filter substrate which is high in surface flattening and the uniformity of the film thickness is obtd. by the simple stage in this way and the color panel having good optical performance is obtd.
Patent JP-H10146290-A (JP)
Title: Rear plate structure of cabinet
Inventor: UEHARA KAZUYUKI
IPC: A47B67/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide rear plate structure by which the rear plate of a cabinet is easily fixed at a wall surface side. SOLUTION: This rear plate structure of the cabinet 1 is arranged by fixing the thin rear plate 12 on the wall surface W side by a fixing tool N. Then, the rear plate 12 is formed by a resin formation body and a reinforcing part 62 for restraining the fixint tool N, where the running hole P of the fixing tool N is formed, is integratedly formed in the rear plate 12. The fixing tool N is fixed on the wall surface W side after the fixing tool N is permitted to run through the running hole P of the reinforcing part 62 in order to fix the rear plate 12 on the wall surface W side. In this case, an independent transverse, etc., like the one in a conventional manner is unnecessitated even when the rear plate 12 is formed thin so that the rear plate 12 is firmly fixed on the wall surface W side.
Patent JP-H01164085-A (JP)
Title: Free electron laser
Inventor: TAKEMURA YASUHIKO
IPC: H01S3/09
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a very small-sized and compact free electron laser using a periodic magnetic field by a method wherein a persistent current flows to a wiring part formed by processing a superconducting thin film deposited on a substrate to be a shape having regularity in one part. CONSTITUTION:A kind of coil is formed by using a superconducting thin film; while a relativistic electron is moved in a zigzag manner by using a periodic magnetic field generated by the coil, electromagnetic waves having coherent directivity are generated. For example; a Ba2YCu3O7 ceramic superconductor thin film is used; if Jc>=10<6>A/cm<2>, an electric current of 100A can flow through this coil; a flux density value generated in this case amounts to B-10<-2>T=100 gauss; when two pieces of this kind of coil are arranged face to face, they can be used as a wiggler of a free electron laser.
Patent JP-H02165304-A (JP)
Title: Control device
Inventor: NAMIE MASAKI
IPC: G05B11/36
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a control device allowing an objective value to coincide with a control variable without lefting a steady deviation by providing the device with a bias adding means for adding a steady deviation corresponding to a difference between the objective value and the control variable in the steady state of control operation to the objective value. CONSTITUTION:A by-pass line is connected between an adder 6 connected to an input line for an objective value r(s) prepared before branching it to a feed forward operation part 5 and the output terminal of a comparator 2 and a steady gain measuring part 7 and an objective value bias variable adjusting part 8 corresponding to the bias adding means are connected to the by-pass line in series. Since an apparent objective value r8(s) is set up by biasing the objective value r(s) by the steady deviation, a biased control variable y(t) coincides with the real objective value r(s) because of its bias. Thus, control allowing the control variable y(s) to coincide with the objective value r(s) can be attained.
Patent JP-H04196607-A (JP)
Title: Emitter follower circuit
Inventor: NAKATANI TAKAYUKI
IPC: H03F1/32
Filed: 1990-11-26
Abstract: PURPOSE:To keep the production rate of distortion constant independently of a level change in an input signal by keeping a current flowing to a 1st transistor(TR) being a component of the emitter follower circuit to a constant value. CONSTITUTION:A common base 2nd TR Q2 and a 3rd TR Q3 of emitter follower connection are provided to a 1st TR Q1 forming the emitter follower. Then a collector of the 3rd TR Q3 connects to a positive power supply +V and an emitter is connected to a connecting point between a constant current circuit 3 and the 2nd TR Q2 through a DC level shift 5 and a current compensation resistor 6. In this case, a resistance RC of the current compensation resistor 6 is set equal to a resistance RL of a load 4. Thus, even when a current IL flowing to the load 4 is changed depending on an input signal VS, the current IC1 flowing to the 1st TR Q1 is kept constant. Thus, the output resistance is kept constant and the nonlinearity is eliminated the distortion factor is kept constant.
Patent JP-H09157601-A (JP)
Title: Base material for tacky adhesive type
Inventor: NISHINO MASABUMI
IPC: C09J7/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape base material which comprises a crosslinked polyethylene resin foam prepared by crosslinking and foaming a polyethylene resin polymerized with a specific polymerization catalyst, having no smell, excellent in flexibility, mechanical strength and resistance to solvents. SOLUTION: As a polymerization catalyst, a metallocene complex containing a tetravalent transition metal such as bis(cyclopentadienyl)titanium dichloride is used to prepare a polyethylene resin and the polyethylene resin is crosslinked and foamed to give a crosslinked polyethylene resin foam with an apparent density of 0.02-0.33g/cm<3> , the gel fraction of 12-70wt.%. This polyethylene resin preferably has <=20 deg.C temperature range from the melting peak temperature to that at which the whole crystals finishes to melt down to the end. In addition, this polymer has the temperature range of <=28 deg.C from that on 10% elution according to the cross fractionation to that on 100% elution and the ratio of 1.7-3 at the weight average molecular weight to the number average molecular weight.
Patent JP-2000143126-A (JP)
Title: Car room of elevator
Inventor: OMIYA AKIHIRO
IPC: B66B11/02
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of fastening parts of mutual wall plates, and to simplify assembling work of a car room by providing the surfaces being the car inside of one or more wall plates by two or more surfaces. SOLUTION: A wall plate 10 formed by bending a rectangular plate is placed as a first stage on a baseboard 3 previously joined to a car floor 2 to be joined by a fastening part. Then, another wall plate 10 is placed and joined on the first stage as a second stage, and a car room wall plate of an elevator is assembled by similarly stacking plural wall plates 10. Thus, a series of assembling work can be finished by small work quantity since a car can be assembled only by fastening mutual upper/lower wall plates 10, and since an operator can assemble the car by peeping over the outside from the inside of a car, even when clearance between an elevator hoistway wall and the car is narrow, the car can be easily assembled.
Patent JP-H09154847-A (JP)
Title: Treatment instrument for endoscopic surgical operation
Inventor: SHIBATA YOSHIKIYO
IPC: A61B17/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a treatment instrument for endoscopic surgical operation, capable of expanding a treatable range in a body cavity by making an insertion part flexible. SOLUTION: Regarding a treatment instrument for an endoscopic operation, having an insertion part 2 to be inserted in a body cavity, an electrode 10 laid on the far end of the insertion part 2 as a treatment part and an operation part 3 formed on the near end of the insertion part 2, the member of the insertion part 2 is made of an insertion tube 8 rigid enough to prevent deformation under exposure to a force equal to or above the prescribed value, and a flexible pipe plastically deformable to an arbitrary shape under exposure to a force equal to or above the prescribed value. In addition, the flexible pipe 7 is connected to the insertion tube 8 at least within a part of the range of an axial direction.
Patent JP-H07176405-A (JP)
Title: Ntc thermistor element
Inventor: ISHIKAWA TERUNOBU
IPC: H01C7/04
Filed: 1993-12-21
Abstract: PURPOSE:To provide a cheaper and high reliability NTC thermistor element having resistance small enough to reduce the power consumption in the temp. rising condition, small dispersion of the resistance value at room temp., good rise and adaptability to a large current. CONSTITUTION:Electrodes contg. Ag1-xPdx (0.01<=X<=1, inclusive) as a main component are formed on both main faces of a rare earth transition metal element type oxide-made NTC thermistor element. This oxide is composed of a rare earth Co oxide.
Patent JP-2001139962-A (JP)
Title: Thermal decomposition of inflammable waste material
Inventor: KAWANAKA SATOSHI
IPC: C10J3/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing an inflammable waste material, capable of suppressing the generation of a tar component, enabling the stable operation of a thermal decomposition unit such as a fluidized bed type gasification furnace and also maintaining or improving the amount of heat generation of the thermally decomposed gas to reuse the energy of the waste material effectively in its thermally decomposition by bringing the inflammable waste material into contact with a heated powder fluidized medium. SOLUTION: This method for decomposing the inflammable waste material by bringing the inflammable waste material into contact with the powder fluidized medium, comprises performing the thermal decomposition by using a zeolite having 3.0-100 molar ratio of silica to alumina (SiO2/Al2O3) and 400-800 m2/l specific surface area as at least a part of it.
Patent JP-H04195748-A (JP)
Title: Magnetooptic recording medium
Inventor: TANNO YOSHIO
IPC: G11B11/10
Filed: 1990-11-26
Abstract: PURPOSE:To eliminate a head crush, a rotating irregularity, etc., by reducing the surface roughness of the surface of a wear resistant protective film by smoothing, calendering, etc. CONSTITUTION:A recording section 5 is laminated on one main surface of a board 4 of a magnetooptic disk 1, and further the surface of the section 5 is covered sequentially with an ultraviolet ray curable resin layer 6 and a wear resistant protective film 7. The maximum height Rmax of the surface roughness of the film 7 is 2mum or less. Thus, the film 7 is formed on the sliding surface of a magnetic head. In this manner, durability against a wear, a damage, etc., is sufficiently obtained, and a problem such as an irregularity in rotation, a head crush, etc., is eliminated.
Patent JP-H09162327-A (JP)
Title: Semiconductor device
Inventor: HANAWA MASANOBU
IPC: H01L23/28
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To realize improvement in lead formability and reduction in the of processes. SOLUTION: A lead frame is prepared in which a dam bar 7 is formed in the same row as an unnecessary portion of an outer lead 5. A device chip 2 is mounted on a bed 3 of the lead frame. Then, bonding is carried out for electrically connecting an inner lead 4 with the device chip 2. A necessary portion located inward from the unnecessary portion of the outer lead 5 is sealed with resin. In this case, the dam bar 7 functions as a sealing resin stopper. Then, a portion of the outer lead 5 which protrudes from a sealing resin body 1 is cut off. At this point, the dam bar 7 formed in the same row is cut off together. Thus, improvement in lead molding is realized. In addition, the conventional dam bar cutting process may be eliminated.
Patent JP-H05154418-A (JP)
Title: Coating device and method for using the device
Inventor: TANAKA YUJI
IPC: B05B12/14
Filed: 1991-12-05
Abstract: PURPOSE:To reduce the consumption of thinners for washing and coating materials. CONSTITUTION:The device has a color change valve 1 connected with plural coating material supplying systems 2, 2,... and a coating gun 4 connected to the color change valve 1 via a coating material supplying path 5. A bypass passage 6 provided with a flow meter 7 is connected in parallel with the coating material supplying passage 5 and selector valves 18, 19 which are synchronously selected in such a manner that the coating materials flow either of the coating material supplying passage 5 and the bypass passage 6 are provided. The coating materials are passed only to the bypass passage 6 by selecting the selector valves 18, 19 prior to the start of coating and the flow rates are measured by the flow meter 7 for each of the respective coating material supplying systems 2, 2,... at the time of use. The bypass passage 6 and the flow meter 7 are internally washed after the end of the measurement. The coating is started by selecting the selector valves 18, 19 and passing the coating materials only to the coating material supplying passage 5.
Patent JP-H11139390-A (JP)
Title: Submerged object searching device
Inventor: TAKAHASHI YOSHIAKI
IPC: G01S15/74
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To allow a pilot on a support ship to search a submerged object by remotely controlling a ROV under a similar condition to the actual ride on the ROV. SOLUTION: This device includes a ROV 1, a support ship 2, and a transponder 6 for setting a reference point. An underwater laser television 7, a gyro 8, a bathometer 9, and a responder 10 are mounted on the ROV 1. A control board 12, a multiple narrow beam generator 14, a calculator 13, and a display 15 are mounted on the support ship 2. A three-dimensional image of the seabed in a target area 3 of a body of water under normal conditions is generated by means of CG and sampled, and a three-dimensional image of the seabed during searching is generated by means of CG and superimposed on the former image on the display 15, thus allowing a pilot to control the ROV 1 while checking images by superimposing part of an image on the underwater laser TV 7 on the superimposed images.
Patent JP-H10146265-A (JP)
Title: Method for controlling curtain motor
Inventor: KAYUKAWA SHIGEMICHI
IPC: A47H5/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a curtain motor control method by which special wiring is unnecessitated only by installing a motor. SOLUTION: A curtain 1 is driven in an open (closed) direction by the rotation of the curtain motor at the time of opening (closing). When the whole curtain 1 becomes an open (closed) state, the curtain 1 is abutted on the end part of a curtain rail 7, movement is stopped and the curtain motor 3 is not rotated. At the point of time when it is detected that the rotaty number, that is, rotation speed becomes zero or closed to zero, the curtain 1 is judged to be the whole-open (closed) state so that energizing to the curtain motor 3 is interrupted and an operation is stopped.
Patent JP-H03182000-A (JP)
Title: Method for dividing band
Inventor: GOTO MICHIYO
IPC: G10L19/02
Filed: 1989-12-12
Abstract: PURPOSE:To reduce memory capacity and to shorten operation time by expressing an input sample string and a band dividing filter respectively by a column vector and a matrix and finding out step reduction and a sample string passed through a high pass filter by specific operation. CONSTITUTION:The input sample string and the sample string passed through the band dividing filter are expressed respectively by a column vector X and a column vector Y, the band dividing filter is expressed by a matrix A and the reduction of N steps and the sample string Y passed through the high pass filter are found out by operation Y = AX. Thus, an input signal can be divided into plural bands only by one operation based upon the band division of the input signal. Consequently, the memory capacity can be reduced and the operation time can be shortened.
Patent JP-H03181736-A (JP)
Title: Air-conditioner
Inventor: ICHINOMIYA TOSHIKI
IPC: F24F11/02
Filed: 1989-12-12
Abstract: PURPOSE:To maintain the condensing pressure within an adequate range without employing a complicate VRV system by a method wherein a damper is installed on the downstream side of an air outlet of an indoor heat exchanger so as to cover a half area of the air outlet, and opened and closed in connection with the rotation speed of an indoor fan and the operating number of compressors. CONSTITUTION:When signals from a VAV 12 are input to an air conditioner, a controller 14 decides an adequate air flow of an indoor fan 11 and outputs an instruction of the rotation speed to an inverter 15. At the same time, the controller 12 judges that a sufficient performance can be attained with one compressor 1 when the adequate air flow is less than 60% of the maximum air flow of the air conditioner, outputs an ON-instruction only to the No.1 compressor 1, stops the No.2 compressor 1 and closes a damper 9. As the damper 9 is closed, the air produced by the indoor fan 11 is sent merely to the No.1 compressor side of the indoor heat exchanger 6. Therefore, even when the air flow in a room is changed, the condensing pressure can be maintained within a proper range without employing a complicate VRV system.
Patent JP-H06152999-A (JP)
Title: Deflection yoke
Inventor: USAMI YOSHIHIKO
IPC: H04N3/16
Filed: 1992-11-06
Abstract: PURPOSE:To optimize a magnetic field without locally adding other the magnetic field than the magnetic field of a deflection coil, and to correct a picture distortion without deteriorating a convergence. CONSTITUTION:The inner periphery of a window part 15 surrounded by a main magnetic field generating part 12 and bend parts 13 and 14 of a horizontal deflection coil 11 is equipped with a straight line part 16 extending to a Y direction when the window part 15 is viewed from an axial direction. The rate b/a of a length (a) from the central part to the straight line part 16 in the (x) direction of the horizontal deflection coil 11 to the length (b) of the straight line part 16 is within the range of 0.3-0.5. Thus, the magnetic field can be optimized by changing the distribution of the magnetic field only by the horizontal deflection coil 11 without using a magnetic or the like.
Patent JP-2000148227-A (JP)
Title: Display device
Inventor: SHIMIZU ATSUSHI
IPC: G05B23/02
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain the display device with a simulation function which can directly fetch data only to be displayed on a display device not through a controller like logging data of control equipment and virtually simulate the execution of a control program by the controller. SOLUTION: The display device 30 has a slave function which is interposed between the controller 10 and controlled equipment, and which transmits instructions on the side of the controller 10 accompanying the execution of a control program to the controlled equipment, and which also transmittes the execution results on the side of the controlled equipment corresponding to the instructions to the controller. Transmit data from the controlled equipment that the controller 10 is not concerned in are displayed on the monitor of the display arithmetic unit 37 of the display device 30 without being transmitted to the controller 10. The display device 30 makes a simulation display of the execution results of the controlled equipment in response to the instructions of the controller 10.
Patent JP-H11164289-A (JP)
Title: Video multiplexer and video supervisory equipment
Inventor: YOKOTA HIROSHI
IPC: H04J3/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To improve a multiplexer control method that multiplexes a video signal of each camera in video supervisory equipment and to enhance a notice rate of a video image of an important object. SOLUTION: A plurality of cameras 10-13 are installed at a supervisory location and a selection means 41 selects each video signal. A selection instruction means 43 instructs selection of a video image with respect to the selection means 41 in response to the importance of supervision. A coding means 42 applies compression coding to a selected video signal in the unit of frames. A multiplex transmission means 44 multiplexes a camera number on the coded video signal and provides an output of the multiplexed signal. The selection instruction means 43 gives an instruction to select a video image of each camera with an identical frequency in a normal state and gives an instruction of outputting a video image of a specific camera at a high frequency in the case of an alarm.  In this case, the output frequency of other cameras in controlled within a range where a transmission efficiency of a transmission medium is not deteriorated.
Patent JP-H01165582-A (JP)
Title: Production of glycerolcarbonate
Inventor: KANETANI KOJI
IPC: B01J31/02
Filed: 1987-12-22
Abstract: PURPOSE:To obtain the title compound in simple separation method of product, reduced side reaction and high yield, by reacting epichlorohydrin with sodium hydrogencarbonate, etc., at a specific ratio in the presence of a basic catalyst. CONSTITUTION:1.0mol epichlorohydrin is reacted with 0.8-2.0mol sodium hydrogencarbonate or potassium hydrogencarbonate in the presence of a basic catalyst (preferably triethylamine or diethylcyclohexylamine), preferably of 0.1-10wt.% (based on epichlorohydrin) normally under ordinary pressure at 50-100 deg.C to provide the aimed compound.