baber/WOPTO huggingface dataset:
Patent JP-H0669531-A (JP)
Title: Optical-to-electrical transducer module
Inventor: NAGAOKA RYOICHI
IPC: G02B6/42
Filed: 1992-08-21
Abstract: PURPOSE:To eliminate the mutual interference between an optical-to-electrical transducer circuit part and an electrical-to-optical transducer circuit part, to prevent the deterioration of the characteristic of the module and, at the same time, to lower the cost of the module by a method wherein both circuit parts are separated completely and formed on a metal base in an integrated structure. CONSTITUTION:The module is constituted of a metal base 3 in which a step- shaped bent part 12 at the central part and end parts 5, 6 bent in a L-shape are installed, being fixed to a circuit board 7a for an optical-to-electrical transducer part, a circuit board 7b for an electrical-to-optical transducer part, an optical-to-electrical transducer module 1 and an electrical-to-optical transducer element 2. The circuit boards 7a, 7b are fixed to the metal base 3 so as to sandwich the step-shaped part at the central part.
Patent JP-H0386010-A (JP)
Title: Operation display for protective controller
Inventor: TAKEMURA TAKESHI
IPC: G06F3/048
Filed: 1989-08-28
Abstract: PURPOSE:To simplify maintenance and management by storing operation display information corresponding to the type and the like of a protective controller and then reading out the type and the like of the protective controller based on the information and selecting a specific operation display. CONSTITUTION:A microprocessor 11 on the side of a protective controller 10 continuously reads out the information identifying the machine type and the like, from a ROM 13 and writes the information into a predetermined position in a RAM, 12. A communication interface 16 reads out the information and transfers the information through a communication cable 30 and a communication interface 26 to a predetermined position of a RAM 22 in an operation display 20. A microprocessor 21 determines the type of the protective controller 10 based on the content of the information and selects a group of corresponding operation display screen information from a ROM 23. Thereafter, an operation display corresponding to the operating condition is selected and displayed on a display element 27 through a display drive element 24. By such arrangements, complexities of maintenance and management can be eliminated.
Patent JP-H0271798-A (JP)
Title: Dehumidifying clothes drier
Inventor: NUKINA YASUYUKI
IPC: D06F58/04
Filed: 1988-09-06
Abstract: PURPOSE:To heighten constant rate drying temperature and to ensure germicidal effect by disposing a ventilating path incorporating a motor for driving a drum and a heat exchanger type blower, a blowing fan and an electronic part, which is separated from the drum and opened to the outside of a main body in the interior of the main body. CONSTITUTION:A ventilating path 13 disposed in the interior of a drier main body 2 incorporates a motor 10 for driving a drum 1 and a heat exchanger type blower 3, a blowing fan 11 for cooling the motor 10, a heater 4 and an electronic part 12 for controlling the motor or the like. The path is separated from the drum 1 by a separating member 14 and opened to the outside of the drier main body 2 through vent holes 15, 16. In this arrangement, cooling air produced by driving the motor 10 is sucked in through the vent hole 15 to cool the motor 10 and the electronic part 12, and then discharged to the outside of the drier main body through the vent hole 16 not to cool the drum 1. Accordingly, the constant rate drying temperature is heightened to ensure the constant rate drying temperature required for disinfection.
Patent JP-H0269807-A (JP)
Title: Method for restricting control output of heater temperature
Inventor: AKASE TADATOSHI
IPC: G05D23/19
Filed: 1988-09-05
Abstract: PURPOSE:To shorten the temperature rising time of a heater and to protect the equipment with that of a small scale by outputting an output voltage corresponding to either of a basic control output value or a restricted control output value which has been restricted to fit to an optimum condition in a power adjuster. CONSTITUTION:The basic control output value controlling the output voltage of the power adjuster 25 is decided based on the present temperature and the target temperature of the heater 21, and then the basic control output value is discriminated to fit to the optimum condition of the output voltage in the power adjuster 25. Control is urged so that the power adjuster 25 outputs the output voltage corresponding to either of the basic control output value or the restricted control output value which has been restricted to fit to the optimum condition. Thus, the output of the power adjuster 25 optimum for the temperature of the heater 21 is urged without separately providing an output restriction unit, and the temperature rising time of the heater 21 is shortened by the equipment of low cost and of small scale, whereby the equipment is surely protected.
Patent JP-H07153876-A (JP)
Title: Semiconductor cooling device
Inventor: TSUNODA KOJI
IPC: H01L23/427
Filed: 1994-09-19
Abstract: PURPOSE:To widen the environment for use of a semiconductor element to ensure further application thereof under the cold districts. CONSTITUTION:A heater 11 is provided at a surface of a tank 1 encapsulating a semiconductor element 2 and a coolant 3, a fan 12 is provided to cool a condenser 5 and a low temperature sensor and a high temperature sensor 9 are provided to detect the temperature of tank 1. When the low temperature sensor detects the reference temperature, the heater 11 is operated and simultaneously the fan 12 is operated at a low speed in view of stopping the operation of the heater 11 and operating the fan 12 at a high speed when the high temperature sensor 9 has detected the reference temperature.
Patent JP-H10185808-A (JP)
Title: Optical measuring device
Inventor: MATSUOKA KOJI
IPC: G01N21/35
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To measure a specified substance in scattering substances accurately in non-invasion manner. SOLUTION: In a light source device 202 for irradiating a measurement target 200 with light, light from a light source 6 is adjusted by a light source optical system 216 and is made incident on an acoustic optical element 4, and the acoustic optical element 4 performs dispersion and modulation. A primary diffraction beam emitted from the acoustic optical element 4 is focused by a focusing optical system 20 and is applied to the measurement target 200 by an application optical system 220. A light detector 204 has a light reception part 230 and a data-processing part 107, and the light reception part 230 converts a signal according to the fluctuation in modulated measurement light into a plurality of signals with different amplitudes and simultaneously output them.  A data-processing part 107 selects a signal where the value of an amplifier cannot be saturated and the amplitude is the largest out of those signals and performs a lock-in processing at a modulation frequency where measurement light is modulated.
Patent JP-H0636755-A (JP)
Title: Zinc negative electrode for alkaline storage battery and its manufacture
Inventor: SUGA MASANOBU
IPC: H01M4/60
Filed: 1992-07-10
Abstract: PURPOSE:To suppress dendrites and a shape change from the initial state and improve the cycle life by arranging a polymer excellent in gas permeability very near a zinc active material. CONSTITUTION:A polymer layer is provided practically in direct contact with an electrode using zinc as an active material, and the oxygen permeability coefficient of polymers constituting the polymer layer is set to 1X10<-10>cm<3> (STP) cm<-1>S<-1>cmHg<-1> or above. The polymer layer contains at least two or more kinds of polymers, a coated film containing at least a sol-like polymer precursor is formed on the zinc electrode, and the polymer layer is provided so that it is practically brought into direct contact with the zinc electrode when converted into sol. Dendrites and a shape change are rarely generated by the action of the polymer layer, and a storage battery using the polymer layer can have a sufficiently long cycle life. Since the polymer layer has a sufficient oxygen permeability coefficient, the rise of the internal pressure can be prevented when gas is generated by a self discharge.
Patent JP-H0778053-A (JP)
Title: Handwritten command input device
Inventor: INOUE YUKA
IPC: G06F3/0488
Filed: 1993-09-08
Abstract: PURPOSE:To provide the handwritten command input device which easily registers and executes an original handwritten command by a user. CONSTITUTION:The user can registers a new handwritten command by using a registration part 8. The registration part 8 generates data for handwritten command recognition from the inputted handwriting data and stores the data in a user data storage part 5. Parameters such as indication points and an indication area which are necessary for handwritten command execution are determined by an indication point determination part 10 by comparing previously indicated object points or an object area with feature points or an area extracted from the inputted data by a feature extraction part 9. When the handwritten command is registered, a sample display part 11 displays data as an object of actual handwritten command execution and when handwritten data are inputted, a confirming process part 12 temporarily executes the function of the command to be registered to prompt a user's confirmation.
Patent JP-H1065847-A (JP)
Title: Multifunctional peripheral device and storage medium
Inventor: MORIZAKI HIROSHI
IPC: B41J29/38
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To avoid the stop of a communication function through a communication line to execute the processing of data received from an information processor by providing a receiving speed control means or the like for dropping the data receiving speed of a transmitting/receiving means at the time of simultaneously operating a communication means and the transmitting/receiving means. SOLUTION: The transmitting/receiving means for transmitting/receiving data for attaining plural functions to/from a personal computer 1 is constituted of an interface 36 in an MFD 2 and a cable 51. A modem 40 in the MFD 2 constitutes a communication means for transmitting/receiving data to/from another communication equipment through a telephone line 54. A CPU 31 in the MFD 2 constitutes the receiving speed control means for decreasing the data receiving speed of the transmitting/receiving means. In the constitution, the processing time of data transmitted/received by the communication means can be secured and the stop of the communication function through the communication line to execute the processing of received data can be avoided.
Patent JP-2000343210-A (JP)
Title: Double structure tube and its production
Inventor: TAKAYAMA TAKEMORI
IPC: B23K1/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a double structure tube, which metallurgically-strongly joins a metal cylindrical body for inner periphery or a metal body for joining having a shape other than a cylindrical shape and a metal cylindrical body for outer periphery, is not broken due to a post treatment, has a high degree of freedom and is capable of producing in low cost equipment and in high productivity, and a double structure tube obtained with the production method. SOLUTION: A metal cylindrical body 2 is arranged to the outer diameter side part of a steel tube 1, a cylindrical die 3 is arranged to the outer diameter part of the metal cylindrical body 2, a the same time, a third metal alloy is inserted between the steel tube 1 and the metal cylindrical body 2, the assembly is heated from the inner diameter part by a high frequency induction coil 4 inside the steel tube 1, the steel tube 1 and the metal cylindrical body 2 are metallurgically-strongly joined through the thermal expansion force of the steel tube 1 and the reaction force of the cylindrical die 3. The structure of the clearance between the steel tube 1 and the metal cylindrical body 2 after joining is constituted so that an eutectic structure of >=5 vol.% does not remain, further a solid phase coexisting with a liquid phase and rich in toughness remains as much as possible.
Patent JP-H07303176-A (JP)
Title: Image device
Inventor: KAWACHI YASUNOBU
IPC: G06T1/00
Filed: 1994-09-19
Abstract: PURPOSE:To read only a required part on an original accurately even when fluctuation by hand-shake takes place by outputting an image signal of an image pickup element corresponding to image pickup element position information to be corrected among image signals read from an image read means. CONSTITUTION:When an image scanner is manually moved to scan a character string on an original, if fluctuation takes place, the deviation is detected by an X, Y position detection section 11. On the occurrence of the fluctuation, an image pickup element within a range corresponding to a read width W of an original around a center point of a sensor array 16 reads a character string above or under the character string in the read width W. This is equal to allow the image pickup element at the outside of the read width W reads the character string image being a read object. On the other hand, the detected deviation is converted into number of image pickup elements CCD of the sensor array 16. Without use of an image signal of the image pickup element reading characters at the outside of the read width corresponding to the polarity and amount of the deviation, the position of the elements reading the character is corrected by using the image signal of the image pickup element reading the character string within the range of the read width W. Thus, accurate image data are obtained even on the occurrence of fluctuation.
Patent JP-H04353000-A (JP)
Title: Managing control device for washing machine for business use
Inventor: SANPEI SHIGEKI
IPC: D06F31/00
Filed: 1991-05-28
Abstract: PURPOSE:To attain manlessness in a work spot by automatically controlling a plurality of washing machines and a plurality of washing machine peripheral devices by a single generalized control unit. CONSTITUTION:Information is given and received between a plurality of washing machine control units 3, plurality of washing machine peripheral device control units 2, 4, 5, 6 and a single generalized control unit 1 to control a plurality of washing machines and a plurality of washing machine peripheral devices continued by the generalized control unit 1.
Patent JP-2001052778-A (JP)
Title: Anisotropic conductive adhesive film and its manufacture
Inventor: SHIROGANE JUNJI
IPC: H01R43/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a film having a high particle catching rate and excellent connection reliability by forming an insulating adhesive layer on one surface or both surfaces of an anisotropic conductive layer having conductive particles dispersed and disposed in the form of a single layer and fixed by an insulating binder of which thickness is set equal to or less than the diameter of the conductive particles. SOLUTION: Preferably in this anisotropic conductive adhesive film, a binder is formed of a material not flowing by hot pressing in circuit connection or of a photo- curing resin, and this manufacturing method of the adhesive film, comprises, a process for forming a first adhesive layer on a separator film, a process for forming a binder layer on it and for spraying conductive particles on it in the form of a single layer, a process for pressing the conductive particles into the binder layer, and a process for forming a second adhesive layer on it.  The anisotropic conductive adhesive film has a three-layer structure composed by stacking an insulating adhesive layer 3 on a separator 4 for the purpose of prevention of contamination and of improvement of ease of handling, an anisotropic conductive layer 2 having conductive particles disposed in the form of a single layer and fixed by an insulating binder 6, and an insulating adhesive layer 1 thereon.
Patent JP-2000051281-A (JP)
Title: Horizontality keeping device in wheel chair
Inventor: KOTABE YOSHINORI
IPC: A61G5/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a device excellent in safety not only at the time of getting on/off an escalator but also in the middle being on it when a wheel chair user utilizes the escalator. SOLUTION: An extension and contraction means 6 is provided at a lower part near the front wheel 4 of the wheel chair is provided in order to always maintain the horizontal state of a wheel chair on the escalator at the time of getting on and off the escalator by using the wheel chair 1. In addition, the extension and contraction means is provided to operate by a sensor sensing the tilting of the wheel chair.
Patent JP-S61103110-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: IMOTO KATSUYUKI
IPC: G02B6/293
Filed: 1984-10-26
Abstract: PURPOSE:To permit easy optical axis adjustment, assembly and manufacture by forming diagonally both right and left end faces of a glass body and the end faces of rod lenses disposed to face said body at the same desired angle relative to the axial direction of the rod lenses. CONSTITUTION:Both end faces of the glass block 9 are optically polished diagonally at a desired angle theta1 and interference film filters 10a-10e are deposited by evaporation to the desired position thereof. The value of theta1 is selected fro the range of several degrees to 45 degress. The more preferable value is the range from 10-odd degrees - 20-odd degrees. Since no glass spacers are used, the construction is simple and the size is reduced. Both right and left end faces of the block 9 and the end faces of the rod lenses disposed to face said block are diagonally polished at the same angle and the end faces are adhered together after the formation of the interference film filters thereon and therefore the optical axis adjustment and assembly are made easier.
Patent JP-H0784763-A (JP)
Title: Multiplier circuit
Inventor: IMAIZUMI TAKASHI
IPC: G06F7/52
Filed: 1993-09-09
Abstract: PURPOSE:To reduce the number of step of an addition, to shorten arithmetic time and to reduce logical amount to be processed with respect to a multiplier circuit which is suitable to be mounted, on a DSP, etc., developed for speedily executing the calculations, etc., required for a graphic processing. CONSTITUTION:When the multiplication of a number X to be multiplied of 2n bits and a number X of 2n bits is performed, the number X to be multiplied is divided into x1 of upper n bits and x0 of low-order n bits and a multiplication Y is divided into y1 of the upper n bits and y0 of the low-order n bits. Multiplications x1Xy0, x1Xy1 and x0Xy1 are performed by first, second, third and fourth corrected 2-bit both method respectively. The multiplication results z1, z2, z3 and z4 of the multiplications x1Xy0, x0Xy0, x1Xy1 are added upper a prescribed rule.
Patent JP-H03122031-A (JP)
Title: Transparent body provided with protective film having scratch resistance
Inventor: SUZUKI SUSUMU
IPC: G06K7/10
Filed: 1989-09-01
Abstract: PURPOSE:To improve lubricating property of a transparent body by forming a protective film consisting of an amorphous oxide containing an oxide containing one or more kind of metals among Zr, Ti, Hf, Sn, Ta and In and one or more kind of elements in B and Si as a main ingredient on the surface of transparent body. CONSTITUTION:A transparent body 2 such as sodium lime glass is installed in a vacuum tank evacuated into a prescribed degree of vacuum. Then a protective film 1 having scratch resistance of amorphous oxide film having 100-5,000 Angstrom  film thickness and containing oxide containing at least one kind of metal among Zr, Ti, Hf, Sn, Ta and In and at least one kind of element between B and Si as a main ingredient is formed on the one side or both sides by sputtering method, etc., to provide the transparent film 1 having scratch resistance. The transparent body is used for protective sheet, etc., of bar code reading part. When the protective film 1 having scratch resistance consists essentially of ZrBxOy, atomic ratio thereof satisfies the formulas 0.10<x<=3 and 2<y<6.5 and when the film 1 consists essentially of ZrSizOy, atomic ratio thereof satisfies the formulas 0.05<=z<=19.2 and 1<=y<40 and further when the film 1 consists essentially of ZrBxSizOy, atomic ratio thereof satisfies the formulas 0.05<=x+z<=19 (except composition expressed by x+z-3>0 and x-3z+1>0) and 2<y<40.
Patent JP-H0548993-A (JP)
Title: Liquid crystal display
Inventor: SAKURAI HIROSHI
IPC: G09G3/36
Filed: 1991-08-09
Abstract: PURPOSE:To deliminate the influence of flickering of a liquid crystal display device, to eliminate twinkling in an video image rojected on a screen and to uniform the luminance of the screen. CONSTITUTION:Plural sensors 11 are provided at a screen on which the video image formed with an LCD6 is projected. A white pattern is projected on the sensors 11, and the luminance of the white pattern is consecutively sampled with a pulse occurring in each prescribed period of time by a D.FF circuit 12. The sampled value is shifted to a D.FF circuit 13, and a maximum value and a minimum value are compared between the sampling of the preceding time and the sampling of the this time by a digital comparator 14. Based on the comparison result, a counter part 15 is up-counted or down-counted, the pulse is counted, the counted value is converted into an analog signal (voltage V1) in an A/D converter 16, and the level of a driving signal driving the LCD 6 with the voltage V1 is made variable.
Patent JP-H1072759-A (JP)
Title: Production of spunbonded nonwoven fabric and opener
Inventor: SHIMIZU FUMIHIKO
IPC: D04H3/033
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform and high-quality nonwoven fabric excellent in openedness of the filament group. SOLUTION: In such a method that a continuous filament group 2 joined together following melt spinning of a thermoplastic resin is drawn by a high- speed air jet draft apparatus 33 and then opened, a filament density regulator 7 equipped with an air jet unit 18 is set up right under a corona discharge unit made up of a needle electrode 5 and flat plate-like target electrode 6 so as to open the filament group through making it adhere to the target electrode 6, and the basis weight of the resultant nonwoven fabric is continuously measured crosswise by the use of a relevant device 12 and control valves 17 to deal with partial unevenness of basis weight are automatically controlled, thus obtaining the objective uniform nonwoven fabric with favorable openedness.
Patent JP-S6466686-A (JP)
Title: Coloring of recess
Inventor: YAMAGISHI HIDEHARU
IPC: G09F7/16
Filed: 1987-09-08
Abstract: PURPOSE: To make it possible to transfer ink for coloration to recesses even if a base material is flat or curved surface or even if the depth of the recesses is deep by forming the recesses on the base material and preparing a letterpress completely tuned to the recesses by using a thermosetting resin which is liable to peel from the base material. CONSTITUTION: The recesses 2 are at first formed on the base material 1 and thereafter, a frame 3 is placed on the base material 1 and the thermosetting resin 4 liable to peel from the base material 1 is poured therein and is cured. Next, the cured resin is peeled, by which the letterpress 5 completely tuned to the recesses of the base material 1 is obtd. After the ink 6 for coloration is applied on the projecting parts of the letterpress 5, the letterpress 5 is fitted into the recesses 2 of the base material 1 to transfer the ink 6 for coloration of the projecting parts into the recesses 2. The letterpress 5 is then peeled. A product having the designs 7 colored with the recesses 2 is obtd. in such a manner. The letterpress is repetitively usable. The manufacture of various kinds of signboards, panels, nameplates, etc., is made possible by using such letterpress.