baber/WOPTO huggingface dataset:
Patent JP-S6114405-A (JP)
Title: Operation control device for condensing extraction turbine
Inventor: ANDOU SHINJI
IPC: F01K7/38
Filed: 1984-06-29
Abstract: PURPOSE:To operate a turbine most economically, safely and smoothly and thereby make the cost of power generation ever so inexpensive, by monitoring a steam quantity flowing into a condensor, while letting the irreducible minimal steam required flow in the condenser all the time, and controlling it so as to make the steam quantity a constant value. CONSTITUTION:A steam quantity flowing into a condenser (at the side of a low-pressure turbine) is detected by a valve lift detector 1 attached to an extraction valve 12, comparing this detected value with the setting value and operating it with an operator 2, and when a signal value gets out of the setting value, a signal is transmitted to a governor motor 4 from a control unit 3 connected to the operator 2, moving a govenor, and output of a turbine is altered. With this alteration, the steam quantity flowing into the condensor is controlled so as to cause it to become a constant value without altering pressure of the extraction steam flowing in a process. In order to make this operation safely and smoothly, protector devices 5, 5' and 5'' are built in the control unit, and a warning signal is given forth according to circumstances and locking takes place. Therefore, energy-saving operation is achievable and, what is more, the cost of power generation is reducible.
Patent JP-S5757100-A (JP)
Title: Microphne device
Inventor: KOUTANI YUTAKA
IPC: H04R3/00
Filed: 1980-09-24
Abstract: PURPOSE:To cancel the noise output due to a vibration sound, by directing two unidirectional microphones to directions opposite to each other and causing the output of one microphone to pass through a low pass filter and performing subtraction between this output and the output of the other microphone. CONSTITUTION:Microphones 7 and 8 directed to the front and the back respectively are arranged adjacently. Resultant signals between the object sound and the noise sound picked up by them are applied to preamplifiers 9 and 10 and are amplified. The output of the amplifier 10 has middle and high components attenuated by a low pass filter 11, and only low frequency components are inputted to an inversion terminal (-) of a differential amplifier 12. The output of microphone 7 is amplified and is applied to a noninversion input (+) of the differential amplifier 12, and signal components due to the low frequency vibration transferred from a camera main body through a holder part have phases opposite to each other, and a signal where these signal components are cancelled by each other is outputted to the output of the differential amplifier 12.
Patent JP-H0428295-A (JP)
Title: Wiring board
Inventor: NAKAZATO YUICHI
IPC: H05K3/46
Filed: 1990-05-23
Abstract: PURPOSE:To lessen a wiring board in wire swimming without deteriorating it in wiring property by a method wherein an adhesive resin layer composed of layers different from each other in flexibility and adhesion is used. CONSTITUTION:A high viscosity layer 6 and a low viscosity layer 5 are pasted together to form an adhesive agent layer 4, the adhesive agent layer 4 is laminated on an insulating board 8 making the high viscosity layer 6 face the insulating board 8, and a wire 7 is provided thereon. At this point, the high viscosity layer 6 is formed of phenoxy adhesive resin and the low viscosity layer 5 is smaller than the layer 6 in thickness and formed of adhesive resin lower than the layer 6 in melt viscosity at a prescribed temperature. At this point, the surface of an adhesive resin layer provided onto the surface of the insulating board 8 where the wire 7 is laid and fixed is formed of low viscosity resin slightly high in viscosity. As the adhesive resin layer 4 is composed of the low viscosity layer 5 and the high viscosity layer 6 formed under the layer 5, a wiring board of this design can be improved in wiring property and lessened in wire swimming.
Patent JP-S5559805-A (JP)
Title: Electrodialysis method and its apparatus
Inventor: KANEDA HIROSHI
IPC: B01D61/50
Filed: 1978-10-31
Abstract: PURPOSE: To prevent the loss of holded heat of air bubbles and to enhance the heat efficiency of total water making plant by recovering air bubbles supplied to an electrodialysis tank and drawing the said air bubbles to supply again to the said electrodialysis tank.  
     CONSTITUTION: For example, in electrodialysis treatment of sea water, the sea water1 heated to about 40W70°C is supplied to an electrodialysis tank 2 and obtained portable water is recovered and concentrated brine 4 is discharged into sea water through a heat recovery apparatus. In this case, the compressed air 5 is supplied as air bubbles to the tank 2 and the air accumulated in the upper part of the tank 2 is withdrawn und suction to a compressor 9 through a pipe line 3 including a valve 10 and an air storage portion 12, thereafter introduced into a compressed air tank 5 and further supplied to the tank 2. Therefore, the holded heat of sea water transferred to air bubbles is recovered and the heat loss is prevented. And the air accumulated in the upper portion of the tank 2 may be discharged from a gas discharging pipe line 14 branched from a valve 7 bypassing the storage portion 12 through a valve 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05317524-A (JP)
Title: Wireless controller
Inventor: SATOU KIMIATSU
IPC: A63F13/54
Filed: 1992-05-26
Abstract: PURPOSE:To provide a means which can extend substantially a usable time by responding to a game operation input at a high speed when necessary, and also, reducing power consumption of a power source battery in the wireless controller of a video game device for utilizing a household TV set, etc., as a monitor. CONSTITUTION:In the wireless controller 4 side, this controller is constituted so that a carrier containing a clock synchronizing signal is always transmitted continuously, a game input state to the controller 4 is monitored 2 for a prescribed time, and thereafter, in the case a turn-off time exceeds a prescribed time, and also, a turn-on time exceeds frequently a prescribed time, transmission of the carrier is stopped temporarily, and when an input is executed again, the carrier is transmitted again to take synchronism.
Patent JP-S6027375-A (JP)
Inventor: TAMAOKI AKIMICHI
IPC: A24D3/12
Filed: 1983-07-21
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-S5834882-A (JP)
Title: Laminated adhesive tape for double-side bonding
Inventor: MATSUMURA HIRONOSUKE
IPC: C09J7/02
Filed: 1981-08-25
Abstract: PURPOSE:To provide the titled adhesive tape which is readily stripped off after application to an adherend, prepared by effecting a releasing treatment locally on one side of a support tape, forming a uniform adhesive layer on it and then laminating the resultant adhesive tape. CONSTITUTION:A release layer 1 is formed locally (e.g., in stripes or in dots) on one side of a support tape 2 (e.g., made from a polyester film) by release treatment (e.g., coating or impregnation with a silicon-based release agent). Then an adhesive layer 3 of uniform thickness is formed all over the above treated surface 2A and the tape is wound round a core reel 4 to form a laminate A, with the adhesive layer abutting against the back side of the next layer of the support tape.
Patent JP-H01303378-A (JP)
Title: Flow rate adjustment valve
Inventor: FURUSE AKIO
IPC: F16K5/10
Filed: 1988-05-30
Abstract: PURPOSE:To obtain the title flow rate adjustment valve without mulfunction in a higher pressure of an inlet by accommodating a cylinder shaped movable valve having two through holes for controlling the flow rate at the inlet and escape port, in a housing having the inlet, escape port and outlet. CONSTITUTION:There is accommodated a cylinder shaped movable valve 21 in a housing 10 having an inlet 4, escape port 6 and outlet 5. There are provided through holes 24, 25 in compliance with the inlet 4, escape port 6. The larger the opening area of the inlet 4 is, the smaller the opening area of the escape port 6 is, and the smaller the opening area of the inlet 4 is, the larger the opening area of the escape port 6 is. Since the movable valve is formed into a cylinder shape, there is no variation in the opening area in a higher pressure of the inlet side, thereby eliminating the mulfunction.
Patent JP-S5834213-A (JP)
Inventor: CHICHIWA TOSHIO
IPC: F16B5/02
Filed: 1981-08-26
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-H10319820-A (JP)
Title: Process cartridge and image forming device using the same
Inventor: YOSHIKAWA MASANORI
IPC: G03G15/04
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge capable of increasing the number of recordable sheets in spite of a small size and to provide an image forming device using the process cartridge. SOLUTION: This process cartridge 1 is provided with a drum-like photoreceptor, a developing unit for developing a latent image formed on the photoreceptor scan-exposed with laser beams and a toner housing part 4 for storing the toner. The toner housing part 4 is provided with projecting parts 4a and 4b in a region including an optical path plane LP outside a laser beam optical path space 8 and the toner can be stored also in the projecting parts.
Patent JP-S5560838-A (JP)
Title: Flow cell supporter
Inventor: SANUKI SANNOSUKE
IPC: G01N21/05
Filed: 1978-10-31
Abstract: PURPOSE:To ensure a good connection between a flow cell and tubes, the flow cell is held by use of packing inserted between the base and a cover having tube joints. CONSTITUTION:The base 1 is fixed to the unit body 2 by screwing male screw 3a of the pick-up screw into female screw 2a. The bottom of the glass-made flow cell 4 is inserted into the concave part 1a of the base 1, and positioned. The metal lid 6 attached with tube joints 8a, 8b is fixed to the base 1 by screws 5a, 5b. And the top of the flow cell 4 is inserted into the concave part 6a of the metal lid with teflon packing 7 therebetween. The teflon packing elastically deforms and provides good contact with metal and glass, and therefore is effective in complete sealing of the opening area of the connection. Furthermore, the flow cell 4 can be assuredely attahced with or detached from tubes connected to the tube joints 8a, 8b, and the operation can be repeated with good reproducibility.
Patent JP-H08327748-A (JP)
Title: Contact type sensor
Inventor: TOYAMA KIYOSHI
IPC: G01M11/00
Filed: 1995-05-31
Abstract: PURPOSE: To improve the sensitivity of a contact type sensor using an optical fiber as a sensor element. CONSTITUTION: A constriction A is formed in an optical fiber 1 used as a sensor element. By forming the constriction A having a smaller sectional area than the other part, in this way, this optical fiber 1 is bent easily when it comes into contact with an object to be detected. Accordingly, it can be used as the sensor element having an improved sensitivity. The presence or absence of the object is detected by detecting a change in the intensity of light brought about by a loss of the light accompanying such a change in the shape of the optical fiber 1 as mentioned above by a signal processing device 6.
Patent JP-S5840230-A (JP)
Title: Electro-chemical grinding method
Inventor: YONEYAMA KOUICHI
IPC: B23H5/08
Filed: 1981-08-28
Abstract: PURPOSE:To perform accurate machining, by performing electro-chemical grinding while blowing high pressure gas to the back side of a machined part in the point end of an ink jet nozzle and suppressing electrolysis due to accumulation of an electrolyte in the back side. CONSTITUTION:When electro-chemical grinding is performed by applying constant voltage between the point end part 1a of a facsimile ink jet nozzle and a grinding wheel 5 while rotating the grinding wheel 5 in the direction of an arrow head A and applying a feed to the direction of an arrow head B, high pressure gas is blown by a jetting nozzle 10 to the back side of a machined part in the point end part of the nozzle. This blowing action can eliminate the existence of an electrolyte 11 in the back side of the machined part to prevent an electro- chemical influence due to accumulation of the electrolyte.
Patent JP-H01303824-A (JP)
Title: Time difference measuring circuit for signal having jitters
Inventor: MURAI MASAO
IPC: H04L7/02
Filed: 1988-05-31
Abstract: PURPOSE:To eliminate an error caused by jitters even when a timing code is near the top of a signal by correcting a time difference based on the mean value of a jitter quantity. CONSTITUTION:A clock reproducing circuit 2, which executes pull in from the reception start of an input signal (a) having the jitters and outputs a regenerative clock (b) as a free-run condition after the completion of the pull in, a data reproducing circuit 3, which outputs a regenerative signal (c) from the regenerative clock (b) and the input signal (a), and a jitter quantity measuring circuit 4, which compares the regenerative signal (c) with the input signal (a) and measures and accumulates their phase difference, are provided. Further, a time difference measuring circuit 5, which measures the time difference by using the timing code included in the regenerative signal (c), and a control circuit 6, which obtains the jitter mean value from the output value of the jitter quantity measuring circuit 4, corrects the time difference obtained by the time difference measuring circuit 5 based on the value, and obtains the correct time difference, are provided. Thus, even when the code to indicate the timing is near the top of the signal, the error due to the jitters can be eliminated.
Patent JP-H1057952-A (JP)
Title: Insect removing device for water purifier
Inventor: CHO BYUNKEN
IPC: A01M29/16
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To easily control insects and to use a water purifier hygienically by attaching a plug socket connectable to an insect control means for removing the insects to one side of the purifier so as to prevent the insects from intruding into or living in the purifier. SOLUTION: Since the inside of a main body 1 of the water purifier becomes suitable temp. for the living of the insects due to the heat generation caused by a condensation action of a condenser 23, the insect control means 100 for removing the living insects is arranged. The insect control means 100 is composed of an ultrasonic wave generator 110 for generating ultrasonic waves to kill the insects and a connection terminal 120 arranged at one side of the ultrasonic wave generator 110 to energize and operate the ultrasonic wave generator 110. The insect control means 100 is connected to the plug socket formed at one side of a prescribed position of the main body 1 of the water purifier.  Thus, by connecting the plug socket 130 to the connection terminal 120 of the insect control means 100, the ultrasonic wave generator 110 is energized and ultrasonic waves are generated from the ultrasonic wave generator 110 to control the living insects.
Patent JP-S6028093-A (JP)
Title: Production of magnetic bubble memory element
Inventor: MATSUMOTO SHINZOU
IPC: G03F9/00
Filed: 1983-07-25
Abstract: PURPOSE:To set the direction of a bubble transfer line at a prescribed crystal orientation of a bubble magnetic film with high accuracy, by positioning a photomask at a substrate through the coincidence secured between marks put to the substrate and marks put to the photomask. CONSTITUTION:Marks 5a-5c are put to a bubble magnetic film 4 formed on a substrate 3 made of a one-net magnetic crystal plate with a fixed relation secured to the crystal orientation of the film 4. While marks 9a-9c are put to a photomask 7 having a transfer line pattern 8 of bubbles with a fixed relation secured to the direction of the bubble transfer line 8. The coincidence is obtained between marks 5a-5c and 9a-9c respectively in order to position the photomask 7 to the substrate 3. An ion is implanted to the film 4 via the photomask 7 to set the direction of the line 8 to a prescribed crystal orientation of the film 4 with high accuracy for a magnetic bubble memory device.
Patent JP-H086414-A (JP)
Title: Fixing device for image forming device
Inventor: HASEGAWA MAKOTO
IPC: G03G15/00
Filed: 1994-06-16
Abstract: PURPOSE:To facilitate assembly by simplifying the structure of the main body case of a fixing device which fixes a toner image transferred to paper P. CONSTITUTION:The lower case 35 is formed so as to integrate right and left support side plates 35a, by which the shaft-receiving parts of the right and left ends of a heat roller and pressure roller are supported, and an upstream guide plate 41 and downstream guide plate 42 arranged in the direction in which the pressure roller carries a recording medium. On the other hand, the right and left ends of a heater body inside the heat roller is covered by integrally providing downward side covers 36b on the right and left sides of the top plate 36a of the upper case 36 used for covering the upper part of the heat roller. Over the lower case 36 incorporating the heat roller and pressure roller, the upper case 36 is placed and fixed.
Patent JP-H08319726-A (JP)
Title: Horizontally rotatable type hall juxtaposition type composite arena
Inventor: SASAKI GUN
IPC: E04H3/12
Filed: 1995-05-31
Abstract: PURPOSE: To provide a facility capable of changing easily and widely the number of persons to be accommodated and the scale and form of the space. CONSTITUTION: An arena A and a hall H are located adjacently, and a rotary stand 4 which can be used in common is provided between them. A rotary stand 4 itself is a structural body constituting the main portion of the hall; and it becomes a part of the stand 4, facing the arena A and becomes the seats, facing the hall H. A mechanism of rotating the whole of the rotary stand 4 in a state where the stand 4 is floated by compressed air is adopted. Center of the rotation of the rotary stand 4 is supported by a supporting shaft and an air pipe is built inside the rotary shaft. Arena A and hall H are divided by the framing bodies, and a seal mechanism is interposed to secure the noise insulating performance between them.  As a sealing mechanism, expandable and shrinkable elastic tubes are adopted, the plate is made separable and attachable relative to the elastic tubes and is tightly adhered by pushing to the elastic tubes.
Patent JP-S63299353-A (JP)
Title: Test head driving mechanism
Inventor: ISHIGURO TOSHIAKI
IPC: G01R31/28
Filed: 1987-05-29
Abstract: PURPOSE:To save a universal joint for positioning and to make a system small, by making it possible to position a test head driving mechanism by itself against a main body. CONSTITUTION:While a Z axis fixing screw b3 is unscrewed, a Z axis pushing screw b1 or a Z axis pulling screw 62 is adjusted to move an axis of a pole brace 6 in the Z direction. A test head is thus made adjustable in the Z direction. While an X axis fixing screw a3 is unscrewed, an X axis pushing screw a1 or an X axis pulling screw a2 is adjusted to move the pole brace 6 in the X direction by means of a member B. The test head is thus made adjustable in the X direction. When a Y direction adjustment screw 3C is adjusted to move a main axis A in the Y direction, an arm 4A is moved together with a main axis A, and an arm 4B is moved following a main axis 3B to slide a main axis B. The test head is made adjustable in the Y direction. Accordingly, a universal joint for positioning is saved and so this system can be made small.
Patent JP-H0432147-A (JP)
Title: Mass spectrometer
Inventor: KUNIHIRO FUMIO
IPC: H01J49/42
Filed: 1990-05-24
Abstract: PURPOSE:To prevent the reduction in resolution even when an ion of broad energy width is an object by forming a mass spectrometer out of first and second quadrupole lenses, and of a third quadrupole lens to be arranged between a magnetic field and an electric field, and by providing a hexapole lens on an ion route between the magnetic field and the electric field. CONSTITUTION:When a proper voltage is applied to a hexapole electrostatic lens 5, a directional focusing surface A and an energy focusing surface B which cross with each other, are rotated in reverse directions, and the directional focusing surface A and the energy focusing surface B are identical by an inter section angle theta to an ion trajectory. The variation in the voltage applied from a lens intensity adjusting circuit 6 to the sextupole electrostatic lens 5, as well as of intersection angles theta1, theta2 of the directional focusing surface A as well as of the energy focusing surface B to the ion trajectory, are 16-17 Volt, and the intersection angles theta1, theta2 of each focusing surface will be identical. When an array detector 10 is arranged on the point where both focusing surfaces are identical, double focusing can be achieved through the entire detection surface of the detector, and resolution will not be reduced even when an ion of broad energy width is an object.
Patent JP-H04359564-A (JP)
Title: Solid image pick-up device using hollow package for same
Inventor: SHINDO MASAHARU
IPC: H04N5/372
Filed: 1991-06-06
Abstract: PURPOSE:To enhance the alignment precision of an optical low pass filter by a method wherein a stepped part for arranging the optical low pass filter is formed between an image pick-up element and a lid. CONSTITUTION:An optical low pass filter 20 is arranged on a stepped part in a hollow package 1 to be fixed using a bonding agent furthermore the surface of the hollow package is sealed with a lid 10 through the intermediary of a bonding part 9. Next, recessions are formed on the surface 8 in contact with the stepped part of the optical low pass filter 20 on the positions corresponding to the protrusions for the engagement with the hollow package 1 so that said filter 20 may be arranged in the hollow package 1 with high precision. Through these procedures, the alignment precision of the optical low pass filter 20 can be enhanced.
Patent JP-S5560884-A (JP)
Title: Method of generating downbeat control signal for electronic metronome
Inventor: UENO HISAO
IPC: G04F5/02
Filed: 1978-10-31
Abstract: PURPOSE: To generate a downbeat control signal through a simple construction, by utilizing a prescribed reset output of a BCD counter which counts tempo signals depending on the number of beats, as an upbeat and downbeat sound control signal.  
     CONSTITUTION: Tempo signals from a tempo signal generation circuit 1 are counted by a BCD counter 2. A BCD signal of prescribed bits is applied to a beat setting circuit 3. When beats reach a number set by the circuit 3, the counter 2 is reset by a gate signal produced by a gate of the circuit 3 corresponding to the set number. A prescribed reset output of the counter 2 is used as an upbeat and downbeat control signal to control the indication of an upbeat or downbeat and the generation of upbeat or downbeat sound by a loudspeaker 9, through an upbeat and downbeat sound generation circuit 4. Therefore, an upbeat and downbeat control signal  synthesizer or the like is not needed. The upbeat and downbeat control signal is thus produced through a simple construction. 
     COPYRIGHT: (C)1980,JPO&Japio