baber/WOPTO huggingface dataset:
Patent JP-S5551296-A (JP)
Title: Waste heat recovery apparatus
Inventor: ISHII KIYUUMA
IPC: F28D21/00
Filed: 1978-10-09
Abstract: PURPOSE: To simplify the construction of equipment while obtaining fresh water with a water producing device in the combination with a cooling-heating combined equipment in such a manner as to supply steam or hot water from a heat exchanger for exchanger heat with a high temperature waste gas to the two units.  
     CONSTITUTION: A cooling-heating combined equipment 20 and a water producing device 12 are so arranged as to supply steam or hot water generated from a heat exchanger 2 for exchanging heat with a high temperature waste gas to the two units. This eliminates the boiler previously used for separate operation of the two units thereby simplifying and miniaturizing the equipment as a whole. In addition, with the action of an automatic three-way chageover valve 4, the water producing device 12 is operated corresponding to the load variations in the cooling/heating combined equipment 20 to produce fresh water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01293082-A (JP)
Title: Demodulator for television audio multiplex signal
Inventor: NAGAMINE TAKAARI
IPC: H04N5/60
Filed: 1988-05-20
Abstract: PURPOSE:To reduce incongruity due to a noise on an audible sense by changing the frequency characteristic of a low-pass filter to which the detected output of a third voice signal is supplied corresponding to the noise level of the third voice signal. CONSTITUTION:When the noise passes the low-pass filter LPF17 on a curve (a), the incongruity on the audible sense is generated by the enhancement of a high-pass component. Therefore, by switching the LPF17 to the frequency characteristic like a curve (b) by performing the switching control of a state to the state (b) when the noise exists, the noise becomes the one with a soft sense in which the high-pass component is suppressed, thereby, it is possible to dissolve on-going in-congruity. Thus, by changing the frequency characteristic of the low-pass filter LPF17 corresponding to the noise level, the frequency spectrum of the noise can be set at the one so as to reduce the incongruity on the audible sense when the noise is increased.
Patent JP-2000315962-A (JP)
Title: Communication unit and tis manufacture
Inventor: KOSAKA MASARU
IPC: H04B1/38
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To surely obtain a shield effect of an RF circuit module of a communication unit provided with the RF circuit module by reducing number of components of the communication unit so as to decrease the component cost and to simplify the assembling thereby reducing the manufacture cost. SOLUTION: The circuit components are mounted on an upper face of a printed circuit board 3 of an RF circuit module 1. A shield use metallic conductor 35 is provided to a lower side of the printed circuit board 3. The printed circuit board 3 is assembled with a shield use frame 2 to manufacture the RF circuit module 1. The RF circuit module 1 that is upside down is mounted on a mother board 4. Metallic conductors 41, 43 are provided to a mount position of the RF circuit module 1 on the upper side of the mother board 4. The shield effect of the RF circuit module 1 is obtained by the metallic conductors 41, 43 and the frame 2.
Patent JP-S61281300-A (JP)
Inventor: AKAHA MAKOTO
IPC: G10L21/02
Filed: 1985-06-07
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-S613576-A (JP)
Title: Television receiver
Inventor: TERASAWA KENJI
IPC: H04N5/445
Filed: 1984-06-15
Abstract: PURPOSE:To display a pattern on a prescribed position on a screen at all times independently of the presence or absence of a synchronizing signal by changing the patten display position on the screen depending on the presence or absence of a synchronizing signal detected by a synchronizing signal detecting means. CONSTITUTION:When the channel is switched, a microcomputer 27 sets a data to decide the vertical position on a cathode ray tube screen of a display pattern. On the other hand, a synchronism detecting IC29 detects the presence or absence of the synchronizing signal and when the syncronizing signal is inputted, a high level signal is outputted from the pins 6 and 7 and given to the microcomputer 27. Then tye microcomputer 27 discriminates it as the input of the synchronizing signal and sets a horizontal display position data and applies it to a display IC28 as the display position data together with the vertical display position data set before. When no synchronizing signal is inputted, the microcomputer 27 changes the value of the vertical display position data set before and corrects the difference of the display position by retarding the display start time.
Patent JP-S614567-A (JP)
Title: Painting device of plate material
Inventor: SHINOHARA KAZUHIRO
IPC: B05C5/00
Filed: 1984-06-15
Abstract: PURPOSE:To paint efficiently even the surfaces of complicated contours and shapes without using a masking, etc. by providing a screen plate material in the conveying passage of a plate material, and painting the plate material with a paint which is spouted onto the screen plate and allowed to flow down uniformly. CONSTITUTION:A paint 16 is spouted from plural ejector nozzles 17 toward a screen plate 15, and the paint 16 is dropped as a uniform film from the lower edge of the screen plate 15. Under said conditions, when a plate material A is supplied from a guide chute 10 is the direction of a receiver member 12, the plate material A proceeds and crosses the film of the paint 16 until the material is caught by the receiver member 12, and finally drops from the terminal end of the guide chute 10 while keeping a horizontal attitude. The plate material is pushed back by the receiver member 12 in the direction of a takeout conveyor 13, and conveyed to the succeeding stage by the takeout conveyor 13. Accordingly, the surfaces having complicated outlines can be painted easily and partially by forming the lower terminal edge of the screen plate 15 into optional shapes.
Patent JP-H06330400-A (JP)
Title: Method for controlling plating deposition on metallic strip
Inventor: WATANABE TAKETOSHI
IPC: C25D21/12
Filed: 1993-05-26
Abstract: PURPOSE:To improve the quality of plating products by independently controlling the plating depositions on both front and rear surfaces. CONSTITUTION:The distance between a steel strip 1 and electrodes 2a, 2b disposed in parallel therewith of equipment for continuous electroplating of the steel strip which has the electrodes 2a, 2b for current supply disposed in parallel with both front and rear surfaces of the steel strip 1 and simultaneously plates both surfaces of the steel strip 1 is actually measured and the resistance value of the plating liquid interposed therebetween is calculated. The outputs of current rectifiers 22a, 22b connected to these electrodes 2a, 2b are individually controlled from the results of the calculation, by which the plating deposition on the steel strip 1 is independently controlled.
Patent JP-H02304904-A (JP)
Title: Platinum thin film temperature sensor and manufacture of same
Inventor: ONO TOSHIO
IPC: H01C7/02
Filed: 1989-05-19
Abstract: PURPOSE:To improve the characteristic to electric overload and prevent films from peeling by forming platinum temperature detecting resistor thin film layers on oxide film layers on the surface of an electric insulating substrate. CONSTITUTION:Iron is adhered to the surface of a mullite porcelain electric insulating substrate 1 by the magnetron sputtering method and heated in the air to form oxide films 2. Platinum films 3 are adhered on to said oxide films 2 by the magnetron sputtering method. The films 3 thus formed are processed by heat treatment to obtain a specific resistance temperature coefficient and tin-plated iron caps used as electrodes 4 are put on both ends of the substrate. Thereby the characteristic to electric overload improves and peeling of the platinum films 3 off the insulating substrate 1 is prevented.
Patent JP-H01293385-A (JP)
Title: Projector displaying three primary colors
Inventor: MIURA SADATSUGU
IPC: G09F9/00
Filed: 1988-05-20
Abstract: PURPOSE:To display three primary colors with high color fineness by composing a hue separation part of a dichroic mirror determining blue and red bands and a dichroic band pass filter determining a green band. CONSTITUTION:A halogen lamp provided with a spherical reflector is used as a light source 11, and illuminating light from said lamp is made incident on a light transmission tube 20 having a reflecting mirror face. A blue color reflecting dichroic mirror 12, a red color transmitting dichroic mirror 13 and a green color transmitting dichroic mirror 14 are placed in the light transmission tube and its outlet. Light beams is three primary colors split by these hue selecting filters irradiate blue, green and red image modulating liquid crystal light valves 15-17. As a result, blue green and red hues can be independently selected, and discharge lamps generating while light such as a halogen lamp, a xenon lamp and a metal halide lamp can be used as the light source 11, and a high color fineness and high brightness similar to color television can be attained.
Patent JP-S6015928-A (JP)
Title: Pattern formation
Inventor: ITAKURA HIDEAKI
IPC: G03F7/20
Filed: 1983-07-06
Abstract: PURPOSE:To enable to form a still more minute pattern using a device of comparatively low cost and enabled to perform exposure of a large pattern by a method wherein comparatively large pattern drawn respectively on mask plates of two sheets are utilized, and the patterns thereof are overlapped. CONSTITUTION:A photosensitive resin pattern 6 is formed using a first mask plate, and light 5 is irradiated again through a second mask plate 8. The overlapped pattern part of the second mask plate 8 with the first mask plate forms the desired minute pattern. After exposure is performed, when the patterns are processed with a development process using a solution, etc., the photosensitive resin film at the exposed part is removed to form a minute pattern 9. After then, an exposed wiring metal film 2 is removed using the etching method. Moreover, when the photosensitive resin film 9 is removed, a minute wiring pattern 10 is formed.
Patent JP-S5550558-A (JP)
Title: Operating method of scanning conversion type storage tube
Inventor: ABE HARUO
IPC: H04N5/907
Filed: 1978-10-09
Abstract: PURPOSE: To perform effective cancelling of storage tube employing insulative single crystal board, by performing electron beam impingement while employing particular potential of collector electrode against the potentials of field mesh electrode and cathode of electron gun.  
     CONSTITUTION: Storage target 30 of scanning conversion storage tube is formed with insulative single crystal board 31 and conductive collector electrode 32 on its face. Then electron beam impringement is performed while setting the potential of collector electrode 32 approximately same or higher than that of field mesh electrode 29, thereafter electron beam impingement is performed again while setting the potential of collector electrode 32 higher than that of cathode 21 but lower than first cross potential where secondary electron emission rate of insulative single crystal board 31 is 1. Consequently predetermined cancelling potential difference is obtained resulting in short time uniform cancelling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01293541-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TAKEMURA SEIJI
IPC: H01L23/00
Filed: 1988-05-20
Abstract: PURPOSE:To make a marking suffice for easily displaying the characteristics of a semiconductor integrated circuit by displaying sorting characteristics of the same circuit of the integrated circuit according to a coloring method with temperature sensitive resin. CONSTITUTION:The sorting characteristics of the same circuit of a semiconductor integrated circuit are displayed by a coloring method with temperature sensitive resin. For example, a sorting characteristic display 6 is provided on th upper face of the sealing resin 1 of the integrated circuit, and the display 6 is coated with irreversible temperature sensitive resin simultaneously with markings 3, 5 of type name and manufacturing date. After the characteristics are sorted, the display 6 is heated to a color determined depending upon the characteristic to be colored. Or when there is a large number of display characters of the model name and the manufacturing date, the whole display is coated with irreversible temperature sensitive resin, the type name and the manufacturing date and displayed thereon, the whole display surface is colored after the characteristics are sorted, and the characteristics may be displayed.
Patent JP-S5649699-A (JP)
Title: Controlling device for engine generator
Inventor: WATANABE IKUO
IPC: H02P9/04
Filed: 1979-09-27
Abstract: PURPOSE:To make it possible to read the voltage and frequency by one measuring instrument by providing a frequency/voltage converter which converts an AC output into the voltage corresponding to the frequency thereof, and giving the output to a voltmeter via a switch. CONSTITUTION:The output voltage of a portable generator 30 which is driven by an engine is controlled at a constant level by an AVR50, and the frequency thereof is regulated by a knob 10 which varies the returning force of a governor of the engine 4. An AC output 53 is given to a switch 33, and a DC output voltage value is indicated on a voltmeter 32. Furthermore, the AC output 53 is converted into a voltage corresponding to the frequency of the output by a frequency/voltage converter 70, and said voltage is indicated by the other scale on the voltmeter 32. Therefore, both the voltage and the frequency are indicated on one measuring instrument by switching, an expensive frequency meter is not reguired, the configuration of the generator is made small, and the cost can be reduced.
Patent JP-S615137-A (JP)
Inventor: OOKAWA YUKIO
IPC: E04B1/16
Filed: 1984-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5647885-A (JP)
Title: Character pattern generating method
Inventor: TSUCHIYA KIYOSHI
IPC: G09G5/26
Filed: 1979-09-27
Abstract: PURPOSE: To make it possible to vary the character size even in case a character generator which has no function for reforming a character pattern is used, by making it possible to vary the size of the character pattern at the stage of the indicator such as a printer, etc.  
     CONSTITUTION: In case a character of regular size is printed in the main scanning direction, whenever 1 picture element signal is provided to the character picture element buffer memory 2, the character designating control signal generating circuit 4 generates 2 write pulses, and a character pattern which has been sliced on the equal condition with 10 picture elements existing in 1 line. On the other hand, in case a character of half of regular size is printed in the main scanning direction, whenever 1 picture element signal is provided to the memory 2, the circuit 4 generates 1 write pulse. Accordingly, the size of a character can be varied even in case a character generator which has no function for reforming a character pattern is used, by making it possible to vary the size of the character pattern at the stage of the indicator such as a printer, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5747687-A (JP)
Title: Controller for sending amount of sheet in printer
Inventor: AKAHORI MITSUAKI
IPC: B41F33/14
Filed: 1980-09-04
Abstract: PURPOSE: To exactly control the sending amount of sheets by a method in which sheets are sent in an amount more than control sending amount by rotation of a feed roller, and the sheets are set back by as much as distance as the excessive amount of the sheet.  
     CONSTITUTION: Since a feedback roller 3 is continuously turned in the direction of arrow, as soon as the rotation of the feed roller 6 is freed, a sheet 3 is retreated and the feed roller 6 is inversely turned. Thus, a gear 10" is coupled with a ratchet 11, whereby a ratchet wheel 10 is stopped by reverse turning and the sheet is stopped. Since the sending amount of the sheet 30 can be exactly controlled, the dimension between adjacent cylinders 1 is beforehand regulated in order to perform exactly a multi-color printing without color deviation. Also, by moving the ratchet 11 toward the turning direction of the ratchet wheel 10, the sending amount of the sheet can be controlled regardless of the pitch of the teeth 10' of the ratchet wheel 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06332117-A (JP)
Title: Film unit with lens
Inventor: KAMATA KAZUO
IPC: G03B17/04
Filed: 1993-05-26
Abstract: PURPOSE:To improve recycling property and manufacturing efficiency and to quickly classify reusing parts and reutilizing parts. CONSTITUTION:A main body base part 13 is constituted of the first main body parts 26 obtained by integrally molding a cartridge housing chamber 19 and a unit base part 25 and the second main body parts 24 obtained by integrally molding a film roll chamber 20 and a light shielding barrel 23. Two parts 24 and 26 are coupled by making two-stage projected lines 60 and 61 formed on the side walls of the chamber 19 abut on each other and setting them so that they are freely attached and detached by the engagement of pawls. The second main body parts 24 having an exposure frame or a film rail which are directly brought into contact with a film are melted and reutilized. The first main body parts 26 which are not directly brought into contact with the film are reused as they are.
Patent JP-H0419729-A (JP)
Title: Light source unit for copying machine
Inventor: TOKUYAMA MITSURU
IPC: G03B27/54
Filed: 1990-05-15
Abstract: PURPOSE:To restrain the occurrence of brightness spots by setting light source supporting positions so that the luminescent point positions of the light sources may be mutually deviated by a specified distance in the axial direction. CONSTITUTION:A light source unit main body 1 is provided with sockets 31 and 32 for supporting two light sources 21 and 22. The sockets 31 and 32 are arranged so that they may be mutually deviated by the length of 2 - 10mm in the axial direction of the light sources 21 and 22. The light sources 21 and 22 are halogen tungsten lamps, and the luminescent point parts 21b and 22b of tungsten wires 21a and 22a are arranged with regular intervals in the axial direction. Then, the luminescent point positions of the light sources are mutually deviated in the axial direction, so that the brightness spots can be prevented from being synergized even in the case of arranging plural light sources side by side. Thus, the brightness spots can be reduced and an adverse effect on the image density can be lightened.
Patent JP-H07305796-A (JP)
Title: Heat insulation hose
Inventor: KANAO SHIRO
IPC: F24F13/22
Filed: 1994-05-12
Abstract: PURPOSE:To prevent generation of a gap, extending from an inner wall to an outer wall, at a heat insulating material even when a hose is bent at a steep angle and an impact is exerted thereon from the outside, and bending piping is effected, to prevent the local damage of a heat insulation effect, to provide the sufficient heat insulation effect of the whole of the hose, and to suppress the occurrence of dewing phenomenon to the outer peripheral surface of the hose. CONSTITUTION:A heat insulation material 3 located between inner and outer walls 1 and 2 is formed in a plurality of layers, being two layers or more. Further, a joint 3a on the inner layer 31 side and a joint 3b on the outer layer 32 side are displaced in the direction of the axis of a hose H.
Patent JP-S61281785-A (JP)
Title: Video disk recording system
Inventor: OMATSU SHIGETOMO
IPC: G11B20/06
Filed: 1985-06-07
Abstract: PURPOSE:To commonly use an FM demodulating circuit in a reproducing system and to eliminate interference due to beat with a video signal by FM modulating one of FM carrier frequencies and recording by a superimposed signal of a digital data column and a PCM encoded sound signal. CONSTITUTION:An analog sound signal S1 is converted into a digital sound signal S2 by an AD converter 5, modulated 6. Various types of commands S3 are modulated 7, and thereafter outputted to a mixing circuit 8, mixed then, modulated 9, and outputted to a next step mixing circuit 10. A video signal S4 is processed in a video signal processing section 11, thereafter outputted to the mixing circuit 10, the digital sound, an FM wave of a digital data string and the video signal are mixed, modulated to a recording FM signal S5 to a disk by an FM modulator 12 and outputted.
Patent JP-H08321060-A (JP)
Title: Manufacture of objective lens driving device
Inventor: FUJISAWA HIROTOSHI
IPC: G11B7/09
Filed: 1995-05-24
Abstract: PURPOSE: To enable everybody to process coil end parts of a focus coil and a tracking coil by simple work without causing lowering of an output. CONSTITUTION: An objective lens is driven in the focusing direction and the tracking direction. Respective coil end parts 2a, 2b, 3a and 4a of a driving coil consisting of the focus coil 2 and the tracking coils 3 and 4 are held by resins 21 and 22 at positions approximately corresponding to respective terminals provided on a bobbin, and this driving coil is incorporated in the bobbin.
Patent JP-H11318021-A (JP)
Title: Fixing structure for composite circuit elements
Inventor: KAWAGUCHI KENICHIRO
IPC: H02G3/30
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the fixing structure for composite circuit elements by which low strength circuit elements and high strength circuit elements are fixed across a pair of attachment units, which can be moved relative to each other and the low strength circuit elements which are weak in strength are protected from an external force. SOLUTION: One or more flexible low strength circuit elements 21 and one or more flexible high strength circuit elements 23 are fixed across one attachment unit and the other attachment unit 27, which are moved relatively to each other by the fixing structure of composite circuit elements. Elastic protrusions 35 which can be recessed are provided on the one attachment unit or on the other attachment unit 27. The high strength circuit elements 23 are fixed to the one attachment unit and the other attachment unit 27 linearly. The low strength circuit elements 21 are bent along the elastic protrusions 35 between both the attachment units and fixed to the one attachment unit and the other attachment unit 27.
Patent JP-S5648732-A (JP)
Title: Radio equipment
Inventor: IKOMA YUKIO
IPC: H04L27/00
Filed: 1979-09-28
Abstract: PURPOSE: To enable radio equipment to receive both analog and digital modulated signals automatically and selectively, by adding a decoding circuit for digital signals, coding circuit for analog signals and synchronism deciding circuit to an analog FM transmitter-receiver.  
     CONSTITUTION: In receiver 1', demodulated base-band signal B, when an input signal is a digital FM wave, is band-limited by LPF41 and regenerated by clock regenerating circuit 45 after level decision 42 on 1 and 0; and then signal B is waveform-shaped 43 at correct timing with the clock and D/A-converted 44. With the above-mentioned clock from circuit 45 and decision data from circuit 42, synchronism deciding circuit 46 makes sure of synchronism of the clock to connect the output of D/A converter 44 to amplifier 22 via switch 47. When the input signal is an analog FM wave, on the other hand, it is inputted to amplifier 22 by way of LPF20, integrator 21 and switch 48. In transmitter 1', A/D converter 51 is added to the analog FM transmitter, so that digital FM-modulated signals can be sent out. 
     COPYRIGHT: (C)1981,JPO&Japio