baber/WOPTO huggingface dataset:
Patent JP-H04115227-A (JP)
Title: Liquid crystal display device
Inventor: SHIMAZAKI YUTAKA
IPC: H05K3/36
Filed: 1990-09-05
Abstract: PURPOSE:To decrease the number of components, to reduce the cost, and to prevent a defect in connection such as disconnection by forming a printed electrode for connection of conductive resin on a transparent lead-out electrode of a flexible film substrate and folding the flexible film substrate at the electrode part for connection. CONSTITUTION:Upper and lower substrates 1 and 2 are arranged opposite each other at a distance, and also sealed with a sealing agent 5 while the uniform interval is maintained with gap materials, and liquid crystal is charged between them to form a liquid crystal layer 6, thereby constituting a cell. Then the electrode 10 for connection is formed on the lower substrate 2 by printing the conductive resin, wherein Ag, carbon, etc., are dispersed in pattern on a transparent lead-out electrode 4' of ITO, etc., and an anisotropic conductive film 11 is formed in an area of the connection electrode 10 which is connected to a driving circuit board 9. This electrode 10 and the connection electrode of the board 9 are bonded by thermocompression. The electrode 10 composed of the flexible film substrate is a pattern of the conductive resin and flexible and connection defects such as an open circuit due to a shock and bending stress to the transparent electrode are prevented.
Patent JP-2000069273-A (JP)
Title: Coding method and decoding method for watermark
Inventor: SAWA REIKO
IPC: H04N19/467
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To save a data amount of original image data to be stored in a distribution source by storing the original image data in the form of a compressed image with a smaller data amount. SOLUTION: Original image data as an original image are compressed based on, e.g. JPEG and converted into a VLC code or image compression data. Then the original image data are stored in a form of the VLC code. In order to imbed a watermark in the original image data, VLC the data at first are subjected to decoding and inverse quantization and the data are expanded into spectral data SPC through the processing above. Then the watermark, including code copyright information or the like, is imbedded in the spectral data SPC. Then the spectral data SPC the watermark are converted into a VLC code through quantization and VLC coding. Then the image data are distributed in the form of the VLC code, that is, in a form of compressed data.
Patent JP-H02167319-A (JP)
Title: Production of vinyl chloride-n-substituted maleimide copolymer
Inventor: ARIMA SADAICHI
IPC: C08F2/18
Filed: 1989-09-11
Abstract: PURPOSE:To obtain the subject porous copolymer having high specific gravity and excellent gelling property by carrying out suspension-polymerization of a monomer mixture composed of vinyl chloride monomer and an N-substituted maleimide in the presence of a suspension stabilizer composed of three specific components. CONSTITUTION:The objective copolymer is produced by the suspensionpolymerization of a monomer mixture composed of 50-99wt.% of vinyl chloride monomer and an N-substituted maleimide of formula [R<1> is 1-30C (substituted) aliphatic, alicyclic or aromatic hydrocarbon group; R<2> and R<3> are H, F, etc.] in the presence of a suspension stabilizer composed of (A) a PVA having a saponification degree of 70-95mol% and a polymerization degree of 700-3,000, (B) a PVA having a saponification degree of 33-55mol% and a polymerization degree of 300-600 and (C) a cellulose derivative having a surface tension of <=55dyne/cm as 0.2% aqueous solution at 25 deg.C. The polymerization is carried out preferably at 30-80 deg.C for 3-40hr. The compound of formula is preferably N-methylmaleimide, etc.
Patent JP-H0399998-A (JP)
Title: Cable for aircraft and guide device for equipment
Inventor: JIYON ROBAATO FUERURARO
IPC: B64D1/22
Filed: 1989-09-11
Abstract: PURPOSE: To enhance the maintenability and the shock absorbing ability by attaching a funnel-like guide body made of a single metal material to an aircraft body, by a shock absorbing means in a vertical direction, and shock absorbing means in the axial direction and in the lateral direction so as to be displaceable in the three-dimensional directions. CONSTITUTION: A guide device having a funnel-like member 60 is attached through the intermediately of a seal member, by means of a baffle member 65 and shock absorbing means 70 for allowing the funnel-like member 60 to move in three-dimensional directions. This shock absorbing means 70 is riveted to structural frames 44, 55 through the intermediary of a bracket 120. A cylindrical part 125 accommodating therein a shock absorbing bushing 130 is integrally formed, and a rod 145 is slidably inserted in the bushing 130 while a spring 170 is mounted thereunderneath, having a lower end coupled to the member 60. Thereby, the three-dimensional shock absorbing function can be enhanced.
Patent JP-S61112679-A (JP)
Title: Thermal transfer ink ribbon cassette
Inventor: HASEGAWA YASUSHI
IPC: B41J2/325
Filed: 1984-11-07
Abstract: PURPOSE:To give a suitable back tension to a ribbon without generating the peeling and rubbing out of ink, by a method wherein the guide roller guiding the coating surface of ink is equipped onto a delivery roller side and a thermal transfer ink ribbon is pressed thereon with a pressing component via a cushion. CONSTITUTION:When a winding roller 7 is rotationally driven in the arrow marked direction to wind an ink ribbon 5, a guide roller 28 is clockwise rotated in proportion to the travel of ink ribbon 5. The ink ribbon 5 is joined by a suitable back tension in proportion to the pressing force with the pressing components of guide roller 28, plate spring, etc. and the cushion components 30 of felt or the like and the dust or the like adhered to the ink ribbon 5 are removed, too. When attention is paid to the ink coated surface of ink ribbon 5 herein, the freely rotatable guide roller 28 comes in contact with the ink coated surface. Therefore, when the ink ribbon 5 is wound, the high quality thermal transfer recording can be obtained without conventional generation of the peeling and rubbing out of ink.
Patent JP-H0282932-A (JP)
Title: Dish-washing and drying machine
Inventor: KATAOKA KOSAKU
IPC: A47L15/48
Filed: 1988-09-20
Abstract: PURPOSE:To avoid the waste of the electric power consumption, by a method wherein courses are classified into one standard course of forced draft and the other standard course of forced draft by heating with a heater, and their courses are alternately chosen, whereby it makes it possible to automatically after the drying process of each standard course according to a surrounding temperature. CONSTITUTION:A specified temperature is previously stored in a memory 29 for a setting value, and a temperature measured by a thermistor 18 is compared with the specified temperature, e.g., 30 deg.C, in a temperature comparator 27. That is to say, the comparator checks whether a temperature measured is 30 deg.C and over. When a signal is outputted from the comparator, a standard draft course which does not operate a heater 7 in drying process is chosen as one course by a course-selecting controller 28, and its course indicator 22 is lighted. When the signal is not outputted from the comparator, a standard heating course which operates the heater 7 in the drying process is chosen as the other course by the course-selecting controller 28, and its course indicator 23 is lighted. Its drying process is performed by heating of the heater 7 and by blasting of a blower 17.
Patent JP-H1175029-A (JP)
Title: Image reading method
Inventor: KAJI TOSHIKAZU
IPC: H04N1/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reading method executing fine scanning in a state without the oscillation and the slack of a film. SOLUTION: Prescanning is executed with respect to all of frame images while carrying a piece negative 22 in the direction of an arrow (A) as shown in (A) and the negative 22 reaches the position of (B). Next the negative is carried in the direction of an arrow B to return one frame part of a final frame (by a prescribed distance L) and the negative reaches the position of (D). Then, while carrying the negative 22 in the direction of the arrow (A), fine scanning is executed to the final frame. As the surface of the negative 22 is held to be a plane at the time of this carrying in the direction of the arrow A (from the state of (D) to reaching the state of (E)), fine scanning is normally executed. After then, while carrying the negative 22 in the direction of the arrow B, fine scanning is executed to frames excepting for the final frame.
Patent JP-S6479357-A (JP)
Title: Method for reducing concentration of al in hot dip galvanizing bath
Inventor: NAGAI KAZUNORI
IPC: C23C2/06
Filed: 1987-09-22
Abstract: PURPOSE:To considerably shorten the time required to reduce the concn. of Al in a hot dip galvanizing bath contg. Al when the concn. of Al in the bath is reduced, by introducing iron or an iron-zinc alloy into the bath. CONSTITUTION:When the kind of products produced by hot dip galvanizing is changed over from ordinary hot dip galvanized steel sheets to alloyed hot dip galvanized steel sheets, the concn. of Al in a hot dip galvanizing bath 2 contg. Al is reduced. In order to reduce the concn. of Al, iron or an iron-zinc alloy 12 is introduced into the bath 2 with a proper device 11 and Al is allowed to rise to the surface of the bath 2 as solid Fe2Al5 13, which is then removed from the bath 2. Thus, the concn. of Al in the hot dip galvanizing bath 2 is reduced in a short time.
Patent JP-H0575175-A (JP)
Title: Laminated piezoelectric element
Inventor: YABU RYOSUKE
IPC: H01L41/09
Filed: 1991-09-17
Abstract: PURPOSE:To make it possible to prevent a faulty insulation of a laminated piezoelectric element from occurring. CONSTITUTION:After laminated, a laminated piezoelectric element 1 is cut in a predetermined outside dimensions, and thereafter, the surface of the laminated piezoelectric element 1 is so subjected to machining for folding is the peripheral part of inner electrodes 2 into a recess. Besides, the peripheral part of the inner electrodes 2 of the laminated piezoelectric element 1, which is fabricated in the similar manner to the one above-mentioned, removed are by etching. Further, the surface of the laminated piezoelectric element 1 is coated with an insulation film 5, and moreover with a conductor film 6.
Patent JP-H1176156-A (JP)
Title: Imaging device
Inventor: SUZUSHIMA HIROSHI
IPC: A61B1/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a small imaging device whose connection strength and assembling efficiency are enhanced, while solving the problem of device expansion that may result from the installation of a plurality of electronic parts. SOLUTION: An imaging part 22 includes a rectangular solid imaging device chip 27, having a light receiving part 27a provided at approximately the center of its end face facing an objective optical part 21, and a circuit board 30 made from a hard material such as ceramics which is, bonded to the surface of the first end of the solid imaging device chip 27, with an adhesive 28 and a signal processing IC 29 of an electronic part is placed in a recess part 30a. A laminated structure is formed by a first TAB tape 31 which is connected to the solid imaging device chip 27 and on which a peripheral circuit part 33 of a peripheral electronic part mounted on one side thereof is folded toward the surface of the first end of the circuit board 30 to be arranged and a second TAB tape 32 connected to the solid imaging device chip 27 and folded same as the first TAB tape 31.
Patent JP-H0286098-A (JP)
Title: Electric discharge lamp lighting device
Inventor: KOTABE MITSUHO
IPC: H05B41/24
Filed: 1988-09-21
Abstract: PURPOSE:To make it possible to supply proper warm-up current to a filament with a simple circuit structure by increasing the output voltage of a chopper during warm-up time, that is, to increase the direct current input voltage for an inverter and also controlling a switching element to on state. CONSTITUTION:When a DC power supply 16 is switched on by the on operation of a switch 15, though a charging of capacitor C4 starts in a timer circuit 14, a transistor Q7 remains in its off state because the voltage between its both ends does not reach a fixed value for a certain time. Because of this, a chopper 13 generates a high DC output voltage and a inverter 11 generates an output voltage for supplying a warm-up current. At this time, a photo coupler PC1 is in off state. And, a voltage, which is induced in the auxiliary winding 21d of an output transformer 21, rectified by a diode D2 and smoothed by a capacitor C5, is divided by resistors R11 and R12 and is applied to the base of a transistor Q1 for turning the transistor on. Consequently, a circuit 17 for warm-up becomes electrically conductive, thus proper warm-up current flows through the filaments.
Patent JP-S60129053-A (JP)
Inventor: NAKAJIMA MASAO
IPC: A61L2/08
Filed: 1983-12-15
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-S6391701-A (JP)
Title: Control system for transient state of discrete time controller
Inventor: YOSHIKAWA NORIO
IPC: G05B21/02
Filed: 1986-10-03
Abstract: PURPOSE:To attain a stable control in a transient state by regarding a controlled system as a primary delay system and calculating its time constant tau and the changing amount of a controlled variable corresponding to said constant so as to control the system. CONSTITUTION:A measuring part 4 gives the sample-measured value of the controlled variable to a transient state control function block 6. A set value is also given to the block 6 through a switch 10, and a binary switching operation is applied to the controlled system 1 at every prescribed sample interval. The controlled variable of an operation part 2 is turned on. When the controlled variable changes up to the prescribed range of the modification width of a set value, the controlled variable of the operation part 2 is turned on at >=3 sampling intervals. The estimated changing amount X of the controlled variable is calculated in correspondence to the time constant tau of the controlled system 1, and the controlled variable of the operation part 2 is turned on. When the controlled variable reaches a value that is determined by the difference between the changing amount of the controlled variable and the set value, the controlled variable is turned on, and the operation is ready for a change to a steady state. Thus the transient state control is attainable in correspondence to the primary delay characteristic of the controlled system.
Patent JP-2001062805-A (JP)
Title: Surface-decorated timber, and method and apparatus for manufacturing it
Inventor: ISHIDA KASHI
IPC: B27D1/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To recycle a live knot at a suitable ratio in addition to recycling of a dead knot, a loose knot or the like and to suitably select a circular shape and an elliptical shape in the case of a removing shape of the knot or the like. SOLUTION: In the case of taking by sawing a timber A0 such as a square timber, a plate material or the like from a log, a position, size, shape or the like of a decoration needing site a appearing on a lumbering surface are discriminated. A relative position between a removing unit and the timber A0 is changed based on the discrimination result, the respective sites a are removed, and then a decorative piece b matching the removed shape, size or the like is fitted in the removed site to surface decorate the timber. The live knot is contained at a suitable ratio in the site a, and the site a is removed in a circular shape or an elliptical shape.
Patent JP-S6480645-A (JP)
Title: Method of forming curtain wall with fixed window and switch window
Inventor: SASAKI KIMIYA
IPC: E06B3/58
Filed: 1987-09-24
Abstract: PURPOSE: To obtain a uniform appearance as the whole of a curtain wall by providing one member having a lock receiving part or one member having no lock receiving part on one frame member of frame members forming a support frame, and making them applicable either in a stationary window part or open and close window part. CONSTITUTION: A face member unit 12 comprises upper and lower frames 13, 14, left and right longitudinal frames 15, 16, and a face material, and has a swayable shaft part 23 formed on one frame and a lock part formed on the other frame. In addition, a longitudinal frame member 1 and lateral frame member 8, 8' forms a support frame having a swayable shaft receiving part 10 and lock receiving part. Then, the face member unit 12 is formed by joining the swayable shaft part 23 to the swayable shaft receiving part 10 and also joining the lock part to the lock receiving part in the stationary window unit support frame.
Patent JP-H0643191-A (JP)
Title: Offset automatic control device for current detector
Inventor: OOTO MASAHIRO
IPC: H02P29/00
Filed: 1992-09-07
Abstract: PURPOSE:To prevent the pulsation of the torque generated in a servo motor by automatically executing the correction of an offset correction value even during the operation of the motor. CONSTITUTION:When an error is generated in offset correction by a temp. change during operation, the pulsation of the torque generated in a motor is detected from a torque command value (b) by an electric angle detection means 26 to detect a first electric angle wherein the torque command value (b) becomes max. by a pulsation component and a second electric angle wherein said value (b) becomes min. on the basis of the electric angle signal (f) of the motor. Further, in a judging means 27, it is judged whether an offset correction error is generated on the basis of the angle difference between the first and second electric angles and, if it is judged that the offset correction error is generated, the addn. of the offset correction value control quantity corresponding to the value of the first electric angle is performed in a correction means 30 to renew offset correction values c1, c2.
Patent JP-H03103049-A (JP)
Title: Heating motor
Inventor: YAGUCHI FUMIHIRO
IPC: H02K17/10
Filed: 1989-09-13
Abstract: PURPOSE:To take out heat efficiently from a coil by splitting a stator coil forming the magnetic pole of stator and applying the split stator coils on teeth. CONSTITUTION:Upon power supply to stator coils 20a-20c, 22a-22c, 24a-24c, 26a-26c, magnetic rotary field is produced in a stator core 10 through shading coils 28b, 28c, 30b, 30c, 32b, 32c, 34b, 34c, to cause rotation of a rotor 36. The stator coils 20a-20c, 22a-22c, 24a-24c, 26a-26c produce Joule's heat and the temperature thereof rises thus heating the ambient air. If a fan is fixed on the rotary shaft 38 of the rotor 36, for example, the fan supplies heated air in a predetermined direction to cool the stator coils 20a-20c, 22a-22c, 24a-24c, 26a-26c thus suppressing heating.
Patent JP-H04119283-A (JP)
Title: Hose
Inventor: MITSUI KENICHI
IPC: F16L11/10
Filed: 1990-09-07
Abstract: PURPOSE:To lower specific gravity of a reinforcing thread layer by constituting the reinforcing thread of hollow fiber, in a hose constituted of an inner pipe rubber layer, a reinforcing thread layer formed by braiding reinforcing thread on the surface of the inner pipe rubber layer, and a skin rubber layer formed on the surface of the reinforcing thread layer. CONSTITUTION:A hose is constituted of an inner pipe rubber layer 1, a reinforcing thread layer 2, and a skin rubber layer 3. The inner pipe rubber layer 1 is made of EPDM rubber material for example, and formed by extrusion molding into thickness of 1.5-2.0mm. The reinforcing thread layer 2 is formed by spirally braiding hollow multifilament twisted thread 20 twisting together 1000-1500 pieces of hollow monofilament of 1-2 denier made of nylon for example, on the surface of the inner pipe rubber layer 1. The skin rubber layer 3 is formed out of EPDM rubber material for example by extrusion molding on the surface of the reinforcing thread layer 2. As a result of this, a light weight hose can be obtained while maintaining strength.
Patent JP-H04116973-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: WAKAMIYA WATARU
IPC: H01L27/04
Filed: 1990-09-07
Abstract: PURPOSE:To increase the area of a lower electrode of a capacitor and to prevent damage of a gate electrode by eliminating planar superposition of an opening of a film for forming a signal charge storage capacitor to connect a signal transmission line to an impurity region and the gate electrode. CONSTITUTION:Since an opening is, to form the opening in films 10, 11 for constituting a signal charge storage capacitor to connect a signal transmission line 14 to an impurity region 6b, so formed as not to have a planar superposition with gates 4a, 4b, the gates 4a, 4b are not lost when the opening is formed at the films 10, 11 for forming the capacitor and when protective films 13 of sidewalls of the upper electrode 11 and the film 10 of the capacitor. As a result, the areas of lower electrodes 9a, 9b of the capacitor can be increased.
Patent JP-H0287983-A (JP)
Title: Controller for ultrasonic actuator
Inventor: EKUSA HIROSHI
IPC: H02N2/00
Filed: 1988-09-22
Abstract: PURPOSE:To perform low speed control with no cogging and to perform highly accurate positional control by eliminating apparent dead zone in the vicinity of 0 operational output or 0 angular speed when positional control or speed control is made. CONSTITUTION:Oscillation frequency of a variable oscillator 2 is controlled through a variable oscillator control circuit. A signal fed from a 90 deg. phase shifter 3 for producing two 90 deg. phase shifted signals from the output of the variable oscillator 2 is amplified to the voltage level for driving on ultrasonic actuator 6 and applied onto the electrodes of a piezoelectric body 10, where the amplitude is controlled through power amplifiers 4, 5 based on DC voltage being applied onto the control input. A CPU 7 provides on operational output to a D/A converter 8 based on positional information fed from a position detector 9. A piezoelectric body 12 is driven with ultrasonic frequency voltage so that elastic wave is excited in the vibrator 12 comprising the piezoelectric body 12 and a resilient body 14. An ultrasonic actuator 6 for moving a moving body 15 is arranged on the vibrator 14.
Patent JP-S62100546-A (JP)
Title: Flame-retardant master batch composition for film
Inventor: TANAKA YOSABURO
IPC: C08L23/02
Filed: 1985-10-25
Abstract: PURPOSE:A composition showing improved dispersibility and compatibility and well providing thermal stability and flame retardance as a master batch, comprising a specific powdered polyolefin resin and a specific flame-retardant. CONSTITUTION:A composition obtained by bending (A) a powdered polyolefin resin having a melt index Y shown by the formula X<=Y<=3g/10min has in comparison with Xg/10min melt index of flame-retardant polyolefin resin for film and (B) one or more flame-retardants selected from decabromodiphenyl ether, bis(pentabromophenoxy)ethane and ethylenebis(tetrabromophthalimide) in a weight ratio of the component A to the component B of A/B=10/90-95/5.