baber/WOPTO huggingface dataset:
Patent JP-H01252852-A (JP)
Title: Bath heater
Inventor: SUNAKAWA KAZUO
IPC: F24H1/00
Filed: 1988-03-30
Abstract: PURPOSE:To attain satisfactory bubbling effect and bubble jetting effect into a bath tub, by installing a circulation passage without a valve installed on the way, and allowing air to be sucked up into said circulation passage. CONSTITUTION:When a bubbling bath operation is selected by a remote control section 33, a jet air valve 29 is opened by way of a controller 32 while a passage ON/OFF valve 27 is closed, thereby starting the drive of a circulation pump 21. A negative pressure is formed within an ejector 23 by water circulating through the ejector 23. The air passing through a bypass passage 24 from an air intake passage 28 is sucked up from a negative pressure formation section 23a of the ejector 23. The sucked up air is mixed with the circulation water within the ejector 23, turned into bubbles and discharged into a bath tub 1. In this case, notching like a valve is installed in a circulation passage 22, which minimizes the pressure loss. Therefore, satisfactory bubbling can be attained within the ejector 23 by vigorous circulation water, thereby enabling vigoroust bubbling water to be discharged into the bath tub 1.
Patent JP-H06290966-A (JP)
Title: Foil-wound transformer
Inventor: NAKAJIMA KOJI
IPC: H01F30/00
Filed: 1993-04-05
Abstract: PURPOSE:To produce a foil-wound transformer, in which the generation of a layer short circuit, the defective position of winding and defective breakdown strength and the mistaken press-fitting of a leading-out lead 4 is prevented when the leading-out lead is fixed at a terminal and quality in a process can be stabilized, automatically, and to provide the transformer at low cost. CONSTITUTION:A stepped section 12 is formed to at least a part of the top face of the terminal block section 11 of a coil bobbin 10, and the terminal block section 11 is bent while using the angle section of the stepped section 12 as a fulcrum, and press- fitted and fixed into the fixing grooves 14 of a terminal fixing section 13 projected outward, thus preventing the change of the positions of fulcra at a time when leading- out leads 16 are bent along the stepped section 12 and press-fitted and fastened, then also obviating the length of the leading-out lead 16 from the fulcra to the central point of a coil. Consequently, no stress is generated by the alteration of lead length. Disturbance stress due to the variation of the length of the leading-out lead 16 at the time of the press-fitting a terminal is also reduced, and generated stress is relaxed by the deflection of a wire rod. There are the fulcra even at the time of press-fitting and fixing, thus completely stopping the transmission of stress over the coil side.
Patent JP-S554662-A (JP)
Title: Power supply control system
Inventor: TSUKUNI TOSHIAKI
IPC: G06F1/26
Filed: 1978-06-27
Abstract: PURPOSE: To simplify the constitution of the system power supply control unit by providing the memory unit to the console processor and then memorizing the indicating order to control the sequential make or break of each power supply part to the units of the main system as well as the units of the peripheral systems.  
     CONSTITUTION: The electronic computer system incorporates system power supply control unit 1 which give the sequential control of make and break to the power supply parts of the units of the main system plus peripheral system units 2W4 plus console processor 5 containing the data process part. In this system, console magnetic memory device 7 is connected to processor 5, and the indication order to give the sequential make and break control to each power supply part of the main system and peripheral system units 2W4 is memorized in device 7. At the same time, both the driver and the receiver are provided to processor 5 and unit 1, and thus the transmission signals sent from the driver provided to processor 5 are received by the receiver provided to unit 1. And also the transmission signals sent from the driver provided to unit 1 are received at the receiver provided to processor 5 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03276734-A (JP)
Title: Field-effect transistor
Inventor: SHIOZAKI OSAMU
IPC: H01L21/338
Filed: 1990-03-27
Abstract: PURPOSE:To realize uniform RF operation, high output and high gain by providing a gate bus bar a part of which is snaked for connecting a plurality of respective gate stripes and a gate bonding pad at an equal distance, and making it possible to use this transistor in a high-frequency output field. CONSTITUTION:On a semiconductor chip 1, gate stripes 2, a gate bonding pad 3, source stripes 4, a source bonding pad 5, drain stripes 6 and a drain bonding pad 7 are provided by using a well-known manufacturing technology. A gate bus bar 8 a part of which is snaked is provided for connecting each gate stripe 2 and the gate bonding pad 3 at an equal distance. The distance from the gate bonding pad to each of a plurality of the gate stripes is made equal. An RF input signal which is applied on the gate bonding pad is uniformly distributed and applied to a plurality of gate stripes in the case of source grounding.
Patent JP-H06286479-A (JP)
Title: Control machine
Inventor: HAYATA HIROMITSU
IPC: B60K5/12
Filed: 1993-04-05
Abstract: PURPOSE:To reduce the transmission of the vibration of an engine to a machine body and components, and to reduce the vibration noise of the whole by supporting an engine through a vibration preventing mechanism having elasticity, which is installed in a machine body. CONSTITUTION:A lower base 2a of an engine 2 is fitted to a base part 10a, which and a side wall 10b form a frame 10 of a machine body 1, through a vibration preventing mechanism 7, which consists of a supporting cylinder 71 and a cylindrical elastic body 72 such as rubber having vibration resistance. Consequently, vibration of the engine 2 in the vertical direction and in other direction can be absorbed by the vibration preventing mechanism 7 to reduce the transmission of the vibration to a machine body 1 and other component, and the generation of fault is restricted, and the vibration noise of the whole of a control machine can be prevented.
Patent JP-S61237576-A (JP)
Title: Picture signal processor
Inventor: ASANO FUMIO
IPC: G06K9/36
Filed: 1985-04-12
Abstract: PURPOSE:To correct shading without using a computing element, etc., by setting a reference value against the analog output of a white-reference picture output data in accordance with the light-quantity variation, and by comparing the analog output with video data. CONSTITUTION:Prior to starting the reading of an original, the one-line-reading output obtained by reading a reference white plane 23 is stored in a ROM 3 each bits. Then the original is read by a sensor unit 1, and the resulting signal is supplied to a comparator 6 via an amplifier 2. Meanwhile, the white- reference value stored in the ROM 3 is read out every 1-bit, and is converted to an analog signal by a D/A converter 4. At this time, the illuminance of the LED array included in the sensor unit 1 is monitored by a light-quantity detector 7, and its level is set by a variable resistor 8, and then is supplied to the converter 4 as a reference voltage Vref 1. Accordingly, the output of an amplifier 5 also varies in accordance with the light-quantity variation. In result, a stabile binary signal is obtained from the comparator 6.
Patent JP-S574516-A (JP)
Title: Fixing structure for counter case in gas meter
Inventor: ITOU MASATO
IPC: G01F15/14
Filed: 1980-06-10
Abstract: PURPOSE:To facilitate the mounting of an indicating mechanism to an upper case and to promote the automation of assembly work, by a method wherein a pair of retaining members, which are positioned with the indicating mechanism in a gas meter between, are monolithically mounted in a counter case in a manner to be bound at both sides of the counter case. CONSTITUTION:An indicating part 20 consists of a counter case 22, a pair of retaining members 24, 24' which are housed in the counter case, and an indicating mechanism 26 which is assembled into the retaining members. The indicating mechanism 26 provides with a panel 36, a pinion 38, and a numeral wheel 40 positioned between the pinion 38 and the panel 36, and the indicating part 20 is constituted such that the pinion 38 and the numeral wheel 40 are positioned between the nip formed by the retaining members 24 and 24'. A convex part 34 of the retaining members 24 and 24' is then pressed into a channel 28 in the counter case 22 in a state to place the panel 36 over the numeral wheel 40, and this causes binding of the retaining members to complete a monolithical indicating part. This constitution facilitates mounting of the indicating mechanism to an upper case and enables the easy automation of the assembling work.
Patent JP-S5723443-A (JP)
Title: Gas discharge panel
Inventor: YOSHIKAWA KAZUO
IPC: H01J11/46
Filed: 1980-06-10
Abstract: PURPOSE:To prevent the minute leak due to the crevasse in a dielectric material layer, by making the electrode edge in the corresponding area of the seal section shapable into taper. CONSTITUTION:When employing a multilayer thin film structure in X-direction electrode 5 and Y-direction electrode 6, the uppermost layer of the electrode lead-out section in the corresponding area of a seal section is removed. In other word the electrodes 5, 6 are patterned with triple film structure of base layers 5a, 6a of Cr, conductive layers 5b, 6b of Cu and the uppermost layers 5c, 6c of Cr, but in the corresponding layer of a sealing material the uppermost Cr layer 5c is removed and the conductive Cu layer 5b will contact with the dielectric layer 7. Consequently the minute leak due to the crevasse of the dielectric material layer can be prevented.
Patent JP-H09268998-A (JP)
Title: Cylindrical impeller
Inventor: FUNADA RYUICHI
IPC: F04D29/28
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical impeller with lighter weight and vibration absorptiveness, which can be manufactured at a low cost. SOLUTION: A boss 1 is adhered and joined to a side plate 2 by injection molding or molded into one unit with the side plate 2 by using the same material. If the boss 1 is molded with the side plate 2 by using the same material, a motor shaft is inserted into part of the boss 1 and a bushing is molded by insert molding at the same time to fix a screw. The side plate 2 which has a flexible portion 2a is adhered and joined to an blade block which has plural blades, so that plural blades can be molded with the side plate 2 by using the same material at the same time.
Patent JP-S563652-A (JP)
Title: Manufacture of seal bonding material
Inventor: SHINODA YOSHIO
IPC: C03C27/00
Filed: 1979-06-23
Abstract: PURPOSE: To cheaply obtain a seal bonding material making striking as conventional pretreatment for Ag plating unnecessary by cold working an Fe-Ni type seal bonding alloy of a specified composition followed by heat treatment in a reducing atmosphere at a specified temp. for a specified time.  
     CONSTITUTION: An Fe-Ni type seal bonding alloy consisting of 38W55wt% Ni and the balance Fe is cold worked and heat treated in a reducing atmosphere at 380W 550°C for 25min or more to cheaply obtain a seal bonding material making striking as conventional pretreatment for Ag plating unnecessary and improving the adhesion of Ag plating in a process of manufacturing seal bonding parts. This material can favorably be used as a seal bonding material for lead frames of a semiconductor integrated circuit device and the lead wires of various vacuum tubes without producing a strain. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06266231-A (JP)
Title: Toner supply device
Inventor: MIKAWA SUSUMU
IPC: G03G15/08
Filed: 1993-03-12
Abstract: PURPOSE:To stably supply a sufficient quantity of toners into a developing device even when a toner supply roller is used over a long period in a toner supply device supplying the toners into the developing device via the rotation of the toner supply roller. CONSTITUTION:A toner supply device supplying the toners in a toner supply tank into a developing device via the rotation of a toner supply roller having a rotary shaft 13a is provided with a toner remainder detecting means 30 detecting that the quantity of the toners in the toner supply tank is decreased at multiple stages, a toner feeding means feeding the toners into the toner supply tank when the reduction of the quantity of toners in the toner supply tank is detected by the toner remainder detecting means 30, and a switching means 50 switching the stages for detecting the reduction of the quantity of the toners in the toner supply tank by the toner remainder detecting means 30 based on the operating period of a toner supply roller.
Patent JP-H07288962-A (JP)
Title: Flat brushless motor and its manufacture
Inventor: NAGASAKI HIDEO
IPC: H02K29/00
Filed: 1994-04-18
Abstract: PURPOSE:To simplify a manufacturing process by a method wherein, when a coil is formed on a stator yoke for a flat brushless motor, the coil is wound and fixed in one process. CONSTITUTION:A flat brushless motor is constituted of a rotor 60 and of a stator 70. In the flat brushless motor, a board 10, a core 11 and a terminal stand 12 are molded integrally by resin material on a stator yoke 7. Then, a wire is wound directly on the core 11 as a molded member, a coil 20 is formed, and winding ends of the coil 20 are fixed and bonded to terminal pins 14A, 14B force-fitted to the terminal stand 12. In addition, the core 11 is tapered in such a way that the cross section of the bottom part near the stator yoke 7 is smaller than the cross section of the upper part close to a rotor magnet, and it is prevented that the coil 20 comes off to the upper part. Consequently, when the core is molded integrally by resin on the stator yoke 7, the wire is wound directly and the coil is formed, the manufacturing process of the motor can be simplified.
Patent JP-S558609-A (JP)
Title: Cassette adapter of sound recording and reproducing device
Inventor: TANNO TATSUO
IPC: G11B23/04
Filed: 1978-06-30
Abstract: PURPOSE: To obtain a cassette adapter where the load and consumption power are small, by constituting the cassette adapter where the excessive load to the adapter rewinding axis dependent upon the receiving of the resistance of the rewinding axis of the main body at a sound recording and reproducing time is prevented.  
     CONSTITUTION: When adapter 25 is inserted into receiving body 3 of sound recording and reproducing device 1 and the operator operates, pressing roller 15 is moved toward tape driving capstan 13 and clutch wheel 63. When pressing roller 15 is brought into contact with clutch wheel 63, palte 73 rotates while interlocking with the movement of arm 65, and gear 77 is removed from gears 34 and 36, and gear 34 and adapter rewinding axis 33 are released from tape rewinding axis 7 of sound recording and reproducing device 1 and become a freely rotatable state. As a result, since the resistance of rewinding axis 7 of the main body is not received, the load to adapter rewinding axis 35 is prevented, and power consumption can be economized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07287560-A (JP)
Title: Processor and method for image processing
Inventor: MOCHIZUKI AKIHITO
IPC: H04N1/41
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a color reproduction faithful to original image and select and indicate a color space compressing process for a received image during a communication by performing the color space compressing process adaptive to the received image and outputting the processed image. CONSTITUTION:All image data which are compressed and encoded are inputted to the communication part 3 of the image processor 10 from an external device 8 and transferred to an image expansion part 4, and a detection part 5 detects whether or not the restored image data are within a color reproducible range. Once image data which are not included in the color reproducible range are detected, color space compressing process candidates are displayed at a display part 1 and the operator is prompted to select and indicate a process. The operator selects the desired color space compressing process through an indication input part 6. The selection information is sent to a color space compression part 7, and the received image is processed by the desired color space compression and outputted from an output part 2. Namely, since the operator can select the proper color space compressing process, the image data are reproduced faithfully to the original image.
Patent JP-S5932697-A (JP)
Inventor: HAINRITSUHI ROTSUTSU
IPC: F04D19/04
Filed: 1983-05-04
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-S63277990-A (JP)
Title: Wheel train structure of small-sized electronic watch
Inventor: OTA TOMIO
IPC: G04C3/14
Filed: 1988-03-31
Abstract: PURPOSE:To eliminate flat superposition of a center wheel and pinion with cannon pinion and stators and to logically reduce the thickness of a mechanical body by disposing at least one intermediate wheel between a rotor and a fourth wheel and pinion. CONSTITUTION:A step motor consists of the rotor 6, the planar stators 7, 8 and a coil 9. Wheel trains 10-13 are driven by this step motor. The intermediate wheel 10 which is a reduction step is disposed between the rotor 6 and the fourth wheel and pinion 11 so as not to overlap on the coil 8. The planar stators 7, 8 and the center wheel and pinion with cannon pinion 13 are so disposed as not to be flatly superposed on each other. The coil 9 is disposed along the outside circumference of the watch and the rotor 6 is so disposed as to engage the wheel 10 in the position near the center of the clock. The rotor 6, the intermediate wheel 10 and the fourth wheel and pinion 11 are pivotally supported by a wheel bridge 4. The bridge 4 is so disposed as not to overlap on a battery and the coil 9.
Patent JP-S63244032-A (JP)
Title: Formation of resist film on rugged substrate
Inventor: YANAGIHARA HIROSHI
IPC: G03F7/16
Filed: 1987-03-31
Abstract: PURPOSE:To form the resist film having a uniform thickness on the rugged substrate by adjusting the viscosity of a resist with a solvent and then, applying the obtd. resist on said substrate by a spray, followed by air-drying for a prescribed period, and forced-drying with a dryer to form the resist film having a proscribed thickness. CONSTITUTION:The rugged substrate 1 holding a prescribed cleanliness factor is fixed with a jig facing the surface to be coated of said substrate, and then, the viscosity of the resist is adjusted with the solvent. Subsequently, the obtd. resist is applied on the surface of said substrate by the spray, and air-dried for the prescribed period and then, forced-dried by the dryer to form the resist film 9 having the prescribed thickness. Namely, as the viscosity of the resist is adjusted with the solvent so as to be a suitable value, the resist has the quick drying property, and the resist coated with the spray 8 wets on the surface of the substrate 1 and then, instantly, is dried and fixed. Accordingly, as the time of forming the film in a liquid state of the resist is shortened, the resist drops does not produce at the end of a gradient part resulted in obtaining the resist film having the uniform thickness.
Patent JP-S556177-A (JP)
Title: Heat pipe
Inventor: IKENO TAKESHI
IPC: F28D15/00
Filed: 1978-06-29
Abstract: PURPOSE: To facilitate the regulation of the quantity of filled working fluid and the removal of uncondensed gas, by coupling a heat changing part and a heat radiation part to each other through two passages to widen the allowable range of fluctuation in heat load.  
     CONSTITUTION: A heat pipe 1 filled with only a prescribed quantity of the working fluid is looped. The looped heat pipe is divided into two parts by partition plate 2. One of the parts is the heat changing part 3. The other part is the heat radiation part 4. The working fluid is heated and evaporated in the heat changing part 3 by an external heat source. The vapor flows in the direction of the arrow A to the heat radiation section part 4 through a passage 5, the heat of the vapor is radiated from the radiation part 4 to give thermal energy to the outside. Therefore, the vapor is cooled and condensed. The condensed fluid flows in the direction of the arrow B to the heat changing part 4 through another passage 6 so that the fluid is evaporated again. The return of the condensed fluid is thus facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04312012-A (JP)
Title: Electronic inductance circuit
Inventor: HIBINO SATORU
IPC: H03H11/48
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a practical electronic inductance circuit in which the delay of the rise of a current is suppressed without increasing drastically the number of parts. CONSTITUTION:The electronic inductance circuit is provided with a resistor 2 between the terminal 1 of one side of two terminals and the base of a transistor 7 and the resistor 8 between the terminal of the other side and the emitter of said transistor, and the parallel connection circuit of a capacitor 3 and the resistor 4 and the parallel connection circuit of two diodes 5,6 reversed to each other are connected in series between the other side terminal and the base of said transistor. At the time of the impression of voltage, by compensating the voltage between the base and the emitter of said transistor by the diodes until the capacitor 3 is accumulated, the current flows in said transistor immediately after the impression of the voltage.
Patent JP-S523952-A (JP)
Title: Process for making bearing box
Inventor: FURUYAMA BUNJI
IPC: F16C35/02
Filed: 1975-06-27
Abstract: PURPOSE: Porcess for making bearing box in which a main body of bearing box and a bearing hole are made to be a separate welding structure which may be cooled by water and further to which a hydraulic pipe is completely welded. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59204579-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B41J3/54
Filed: 1983-05-09
Abstract: PURPOSE:To enable to produce a desired printed matter easily and speedily, by a method wherein either one of two recording member supplying parts is selected, and an image is formed on a recording member fed out from the supplying part thus selected. CONSTITUTION:It is discriminated whether or not a film cassette selecting switch SW is turned ON, and when the switch SW is not turned ON, rotation of a supplying roller 5 is started, thereby supplying a recording paper 2 from a cassette 1. When the leading end of the paper 2 is detected by a sensor 23, a recording head 16 is driven to start printing on the paper 23. On the other hand, when the switch SW is turned ON, a transparent resin film 4 is fed, and a recording head 17 is driven to start printing on the film 4.
Patent JP-H0673461-A (JP)
Title: Method for stably traveling strip in floater furnace
Inventor: FUJINO SHINJI
IPC: C21D9/63
Filed: 1992-04-01
Abstract: PURPOSE:To attain the stable traveling of a strip by preventing side oscillation, etc., of the strip. CONSTITUTION:In a floater furnace 1 floating up and carrying the strip S by ejecting gas (e.g. hot blast) on the lower surface of the strip S from nozzles 3, the traveling condition of the strip S, e.g. the nozzle face pressures PR., PL at the right and the left sides are detected and based on the detected result, the gas ejecting quantities in the width direction are adjusted so that supporting pressure difference (¦PR-PL¦) at both sides of the strip is made min.