baber/WOPTO huggingface dataset:
Patent JP-H06284427-A (JP)
Title: Television interphone set
Inventor: SUGIYAMA YOSHIJI
IPC: H04M9/00
Filed: 1993-03-30
Abstract: PURPOSE:To reduce number of components and to eliminate the need for a complicated circuit by providing a carrier generating circuit and a voice signal AM modulation circuit to a gatedoor slate set with a camera and providing a horizontal synchronizing signal separator circuit, a phase comparator circuit and a call tone generating circuit to an indoor master set. CONSTITUTION:A carrier generating circuit 5 of a gatedoor slave set EQ1 with a camera generates a carrier synchronously with a horizontal synchronizing signal outputted from a horizontal synchronizing signal generating circuit 4 and gives the carrier to a phase inverting circuit 9. The circuit 9 gives a voice signal to an AM modulation circuit 10 without inverting a phase of the input carrier. When a call button FK1 is operated in this state, the phase of the carrier sent from the circuit 9 to the circuit 10 is inverted. A call tone generating circuit 18 in an indoor master set EQ2 is operated and a speaker 15 produces a sound output when a phase of the horizontal synchronizing signal sent from a composite video signal demodulation circuit 12 to a horizontal synchronizing signal separator circuit 16, a phase of the horizontal synchronizing signal sent to a phase comparison circuit 17 are inverted because they are dissident.
Patent JP-H06326561-A (JP)
Title: Generation circuit device of stop signal for selecting automatically broadcasting station
Inventor: MATEIASU HERUMAN
IPC: H03J1/00
Filed: 1994-04-11
Abstract: PURPOSE: To provide a circuit device for the stop signal generation of an automatic broadcasting station channel selection which is as simple as possible. CONSTITUTION: Stereo multiplex signals MPX are passed through a low-pass filter 2, a sampling sheet reduction part 3 and a low-pass filter 4, DC voltage components are formed and an absolute value is formed in an absolute value formation part 5. The absolute value is below a prescribed value C1 , and in the meantime, signals FST equivalent to electric field strength incoming from an input side 9 are passed through a low-pass filter 10 and compared with the prescribed value C2 in a comparator 11. In the case of being above a prescribed value, stop signals are outputted from an AND circuit 8.
Patent JP-S63237421-A (JP)
Title: Transfer system of semiconductor device
Inventor: KOBAYASHI KUNIO
IPC: H01L21/50
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a transfer system of a semiconductor device which can transfer the semiconductor device intermittently and at high speed and whose accuracy of a stop position is high by a method wherein the semiconductor device is placed on a transfer belt, a thin sheet part of the semiconductor device is held by a pressurization roller so as to always give a transfer force and the front part is caught by a feed claw. CONSTITUTION:When a rotating drive of a driving roller 7 is transmitted to a transfer belt 6, a transfer force in the direction as shown by an arrow A is always exerted on a semiconductor device 1 whose thin sheet part 1a is sandwiched between the transfer belt 6 and a pressurization roller 9; accordingly, the semiconductor device 1 is always pushed against a feed claw 1A. Even when the feed claw 2A moves and stops quickly in this state, the semiconductor device 1 moves and stops in a state that it is pushed against the feed claw 2A. By this setup, it is possible to obtain a transfer system which can transfer the semiconductor device intermittently and at high speed and whose accuracy of a stop position is high.
Patent JP-S61231651-A (JP)
Title: Interface control system
Inventor: MIZOGUCHI YUTAKA
IPC: G06F13/42
Filed: 1985-04-05
Abstract: PURPOSE:To simplify a transfer sequence and to reduce a hardware amount and interfacing signal lines by transmitting transmission data in time division in accordance with the time band of the leading and tailing edges of a data strobe signal to be transmitted. CONSTITUTION:The former and latter havles of data set to a register 1 in terms of the side of a device A are transmitted to a data line by the leading and trailing edges of a strobe pulse ST', respectively. A strobe signal available from delaying the strobe pulse ST' is outputted. In such a way, a data signal is transmitted toward the side of a device B with the use of n/2 data lines and one strobe signal. In terms of the device B data on n/2 data lines is set to a register 11 due to a rise in the strobe signal ST and due to the rise in an inversion signal a latter half data is set to a register 12. The signals set to the registers 11 and 12 becomes reception data of n-bits. After n-pieces of reception data are received by an internal processing 14, an ACK signal is transmitted to the device A.
Patent JP-S55166511-A (JP)
Title: Washing device for hydraulic cylinder
Inventor: INNAMI TOMOHIRO
IPC: F15B21/04
Filed: 1979-06-11
Abstract: PURPOSE: To make it unnecessary to conduct a periodic maintenance inspection of a hydraulic cylinder, by designing the hydraulic cylinder is such a manner that, when a hydraulic pressure in the hydraulic cylinder becomes zero, a washing pressure oil is introduced automatically thereinto to discharge extraneous matter accumulated therein to the outside via a discharge sleeve.  
     CONSTITUTION: When a hydraulic cylinder is in a normal operation, a trip pressure oil M is introduced through a pipe 10 into a pressure oil chamber Z in a relay dump valve 6, so that the valve 6 is set in an upwardly moving state. A control pressure oil V is then introduced through a pipe 11 into a test pilot valve 7. The pressure oil V then flows into a pressure oil chamber Y in a hydraulic cylinder 1 via the valve 6, so that a main valve 5 is opened via a piston 2, a rod 2a and a valve rod 5a. When the supply of the trip pressure oil M is stopped, the valve 6 is closed by the force of a spring 26, so that the pressure oil in the chamber Y is recovered via a drain chamber X to cause the main valve 5 to be closed. When a control sleeve 21 is then lowered to open an oil discharge port, a washing pressure oil W flows into the chamber Y via a check valve 15 and is recovered via a strainer 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51148237-A (JP)
Title: House equipped with overhead travelling crane
Inventor: KIKUCHI TAKETATSU
IPC: E04H5/02
Filed: 1975-06-13
Abstract: PURPOSE: To provide a means for promting efficiency in lifting and lowerin g a load, utilizing the cut-away part provided in a corner of the house. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60214590-A (JP)
Inventor: NAKAYAMA YOSHIYUKI
IPC: H05K1/18
Filed: 1984-04-10
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-S55165199-A (JP)
Title: Dehydrating method and treatment of sludge to convert it into fertilizer or feedstuff
Inventor: HIRATA SUMIE
IPC: C05F7/00
Filed: 1979-06-09
Abstract: PURPOSE: To enhance the dehydratability of sludge produced in a process of treating sanitary waste, etc. and effectively utilize dehydrated sludge as fertilizer or feedstuff by adding castings of earthworms to the sludge to be dehydrated.  
     CONSTITUTION: Org. sludge produced in a process of treating night soil, sewage, industrial waste water, etc. is put in agitating vessel 3. While rapidly agitating the sludge with agitator 2, an adequate amount of castings of earthworms is added to the sludge from storage vessel 10 with constant amount feeder 11 and mixed well. This mixture is put in sludge throwing-in and receiving vessel 4 and dehydrated with belt filter 5. The dehydrated cakelike substance enters dehydrated sludge receiving vessel 8, and the filtrate of filter 5 enters filtrate receiving vessel 6 and is discharged from the system. The castings used as a dehydrating filter medium may be combined with red clay, diatomaceous earth, clay, zeolite or other substance or a polymer flocculant. Since no harmful chemicals are used, the dehydrated sludge can effectively be used as fertilizer or feedstuff. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56169601-A (JP)
Title: Granules of gradually releasing agricultural chemical composition
Inventor: KOBAYASHI MAMORU
IPC: A01N25/12
Filed: 1980-06-02
Abstract: PURPOSE: The titled granular composition that is made by adding an agriculturally active component such as insecticide, fungicide or herbicide to activated carbon and vegetable oil, thus releasing the active component gradually, sustaining the activity for a long period of time with no injury to crops.  
     CONSTITUTION: An agriculturally active component whose solubility is more than 5ppm in water at 25°C is added to activated carbon and vegetable oil such as soybean oil, corn oil or coconut oil to give the titled composition. Since this composition, after application, can gradually release the active component into water or the soil, the activity is kept for a long period of time and the rapid elution of the component is avoided to prevent the injury by the component. The proportions of the activated carbon and the vegetable oil is 0.5W40 and 40W0.5wt% respectively on the basis of the granules. The increase of the latter content accelerates the elution. The objective granules are produced by combining the above composition with a diluent, a binder, a surfactant and water, molding and drying them. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10250795-A (JP)
Title: Antibacterial and antifungal syrup tank for drink dispenser
Inventor: HIROKI TETSUYA
IPC: G07F13/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial and antifungal syrup tank for a drink dispenser. SOLUTION: This tank 10 comprises a syrup tank main body 10a mainly made of stainless steel or plastic member, a safety valve 11 provided on its upper cover 10b and a gas filling valve 12 and a syrup extracting valve 13 provided at the upper end of the syrup tank main body 10a. These are made of materials mixed with an antibacterial and antifungal material such as copper, and therefore the tank 10 has improved antibacterial characteristics and can be kept in a hygienic manner. The tank 10 can save resources, protect the environment better than BIB and cut down costs.
Patent JP-S57441-A (JP)
Title: Fluid blow-off device
Inventor: TAMURA TAKEO
IPC: F15D1/08
Filed: 1980-06-02
Abstract: PURPOSE:To automatically control the blow-off direction of a fluid so that the temperature difference is held at a minimum value or a predetermined value by controlling to open or close the electromagnetic valve of a fluid controlling element in correspondence to the temperature difference detected by two or more temperature sensers provided at different positions within the room. CONSTITUTION:Several temperature sensers are provided at different positions within the room where a fluid in blown off through ducts 4 and 4' or fluid control elements 1 and 1'. Turning ON or OFF of a switching circuit 8 is performed by a control circuit consisting of a triangular wave generating circuit 16, a variable resistor 2 and a comparator 17 in correspondence to the difference in the temperatures detected by respective sensers, and an electromagnetic valve contained in the fluid control elements 1 and 1' is controlled to open or close to change the blow-off direction of a fluid blown off from the fluid control elements 1 and 1'.
Patent JP-S57187035-A (JP)
Title: Heating treatment for low heat conductivity material
Inventor: NISHITANI TERUYUKI
IPC: B01J19/12
Filed: 1981-05-15
Abstract: PURPOSE:To heat granular and fibrous assemblages efficiently by setting the layer thickness of laminated materials at specific times the depth of microwave penetration and subjecting these to microwave heating in an inert atmosphere. CONSTITUTION:In a heating treatment for low heat conductivity materials consisting of assemblages of powder, granular and fibrous materials such as metals, carbon or the like, the layer thickness of laminated materials is set in the range of 0.5-5 times the depth of microwave penetroation and these are subjected to microwave heating in an inert atmosphere of carbon monoxide or the like. Then, microwave electric power is used effectively for the heating and this is efficient.
Patent JP-H01246246-A (JP)
Title: Novel platinum(ii) complex and remedy of malignant tumor
Inventor: HASEGAWA SAKIE
IPC: A61K31/282
Filed: 1988-03-25
Abstract: NEW MATERIAL:A platinum(II) complex shown by formula I (R is 1-15C alkyl). EXAMPLE:3-Acetyl-6-methylpiperidine-2,4-dione-hydroxo(trans-l-1,2- diaminocyclohexane)platinum(II)-monohydrate. USE:Having strongly antitumor activity and low toxicity and useful as a remedy for malignant tumors. When the complex is used, the complex is blended with a pharmaceutically acceptable excipient and orally or parenterally administered in the form of tablet, pill, injection, etc. The content of the compound shown by the formula I in the remedy is 0.001-85wt.%, preferably 0.005-60wt.%. PREPARATION:A platinum(II) compound shown by formula II [(R<1>) is (ONO2) or (OSO3)] is reacted with a compound shown by formula III in the presence of an alkali hydroxide to give a compound shown by formula I.
Patent JP-H07282250-A (JP)
Title: Method and device for color conversion
Inventor: SAITO MASAFUMI
IPC: G06T5/00
Filed: 1994-04-12
Abstract: PURPOSE:To prevent picture quality after color conversion from deteriorating by giving a hue distribution range to a hue after conversion and performing color conversion processing so that the distribution of saturation in an original image is reflected. CONSTITUTION:This color conversion device is provided with a color component extracting means 4 which extracts lightness information, saturation information, and hue information, pixel by pixel, from image information in a color conversion area specified by a conversion area specifying means 3, a hue distribution extracting means 5 which finds a principal hue before color conversion and a hue distribution range before color conversion on the basis of respective pieces of hue information, a conversion information setting means 6 where principal hue after color conversion and a hue distribution after color conversion are set, and image information generating means 7 and 8 which generate and output image information after color conversion, pixel by pixel, on the basis of the principal hues and hue distribution ranges before and after color conversion so as to obtain the hue distribution range having a lightness distribution and a saturation distribution based upon the lightness information and saturation information.
Patent JP-H09238639-A (JP)
Title: Garlic-based health food
Inventor: SEKIYA MASAAKI
IPC: A23L19/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an easily eatable health food by mixing garlic with Tochu- kasou (Cordyceps sinensis parasitic on the larva of an insect of the genus Gortyna) expected to be beneficial to health. SOLUTION: This health food is produced by mixing dried garlic powder with dried powder of artificially cultured Tochu-kasou. An odorless garlic is used as the garlic. The weight ratio of the dried garlic powder to the dried powder of artificially cultured Tochu-kasou is between 98.0% to 2.0% and 10.0% to 90.0%.
Patent JP-H10271067-A (JP)
Title: Optical wireless communication equipment
Inventor: TEGA TOSHIKI
IPC: H04B10/50
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a stable radio equipment without increasing the transmission power of a light signal by providing one double convex lens for a receiver and permitting the focal distance of the double convex lens and the diameter of the lens satisfy a specified relation. SOLUTION: A receiver receives light from a light source body 3c constituted of plural light-emitting elements. The center axis (optical axis) 1 of light is ideally a straight line passing through the center point of a light source body 3a and the lens 2 and a dotted line 7 shows the stretch of light transmitted from the light source body 3a. Since the distance between the light source body 3a and the lens 2 is larger than the diameter of the lens, light which is made incident on the lens 2 from the light source body 3a is only the parallel light of the optical axis 1. The lens 2 is double convex lens and the focal distance (f) of the double convex lens 2 and the diameter (d) of the lens 2 satisfy the relation of 0.6d<=f<=1.2d. Thus, the equipment can be used with good conditions that the light reception intensity of light-receiving elements is made to be the largest and the focal distance can be made minimum.
Patent JP-H10271433-A (JP)
Title: Optical disk recording method and reproducing method
Inventor: KOBAYASHI MASAAKI
IPC: H04N19/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To allow an existing device having provision for interlace video signals to have provision for a progressive video signals without applying a large scale revision to the existing device. SOLUTION: For example, a progressive video signal whose frame rate is 60 frames/sec is given to an input terminal 1, a division means 2 divides the progressive video signal by each frame to convert the progressive video signal into two progressive video signals whose frame rate is 30 frames/sec. The respective progressive video signals are respectively given to compression coding means 3, 4, where the progressive video signal is compression-coded and bit streams are obtained. The two bit streams are given to recording means 5, 6, by which the beams are recorded on different recording layers of an optical disk 7.
Patent JP-S547243-A (JP)
Title: Pattern input device
Inventor: SHIRATORI YOSHIO
IPC: G06F3/02
Filed: 1977-06-20
Abstract: PURPOSE: To ensure a high-accuracy input through a simple structure by mounting the magnetic head and the magnetic recording medium to the mobile bar which shifts in parallel to the X and Y axes as well as to the guide bar and then converting the location information in the X and Y directions into the electric signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05235055-A (JP)
Title: Compound semiconductor device
Inventor: HIRAMATSU SHIGERU
IPC: H01L29/812
Filed: 1992-02-25
Abstract: PURPOSE:To provide a high-characteristic compound semiconductor device, wherein even if a gate length Lg is made short, the so-called short-channel effect is hardly generated. CONSTITUTION:A compound semiconductor device consists of a first epitaxial layer 12, which is formed on a substrate 10 and has a donor concentration which is 1X10<15=p<=1X10<16>(cm<-3>), and a second epitaxial layer 14, which is formed on the first epitaxial layer 12, has a donor concentration which is n<=1X10<14>(cm<-3>) and at the same time, p<=1X10<14>(cm<-3>), and in which two dimensional electrons travel.
Patent JP-S57187671-A (JP)
Title: Magnetism sensor
Inventor: TOKI KAORU
IPC: G01R33/09
Filed: 1981-05-15
Abstract: PURPOSE:To enable digital detection of the intensity of a magnetic field of a signal and thereby attain a sensor having high noise allowance, by impressing each of bias magnetic fields of alternating and direct currents on a magnetic resistance effect element. CONSTITUTION:The sensor has a constant-current source 8 supplying a constant current to a magnetic resistance effect element MR1, a conductor layer 7 set in parallel to MR1 through the intermediary of an insulator layer 6, a direct-current supply source 9 supplying DC bias current to the layer 7, an alternating- current supply source 10 supplying AC bias current thereto, and a regeneration circuit 11 detecting an output signal level of MR1. The respective bias magnetic fields of direct and alternating currents are impressed in the direction of (x) of MR1. Accordingly, when a signal magnetic field is given in the direction of (x) of MR1, the output of MR1 is amplified in alternating current and is further given to an amplitude demodulation circuit 19. Then, a demodulated output lowers sharply when the added intensity of the signal magnetic field and the respective bias magnetic fields of DC/AC approaches a saturation magnetic field. As the result, a regenerated output can be made into a pulsed signal of ON or OFF according to the magnitude of the signal magnetic field.
Patent JP-S57187611-A (JP)
Title: Length measuring device
Inventor: SUGIYAMA NORIO
IPC: G01B7/04
Filed: 1981-05-14
Abstract: PURPOSE:To raise accuracy in length measurement by providing a marking device on the inlet side of an electric wire running route and a plurality of mark detectors along the electric wire running route on the outlet side and performing specified length measurement. CONSTITUTION:Preset counters 10, 12, 16, 18, 20 are respectively set at 2, 1, 0, 0, 3,600X7. The first end of an electric wire (steel core) 7 is matched to the position of a detection coil 2, and the magnetizing coil 1 is engergized to magnetize the opposite position of the wire 7. The electric wire is run from left to right, and when the magnetized portion passes the position of the detection coil, a visible marking is marked through a pulse generating circuit 9, marker control circuit 21 and marker 1b. At this time the output of the circuit 9 energizes an magnetizing coil 1a and at the same time makes the counter 10 count by means of the output of the coil 2. When by repeating this process the counter 10 becomes 2 (100m), the gate 11 opens. Next, the magnetized portion at 150m comes to the position of a detection coil 3, and the same is repeated. The same applied to farther positions and distance measurement of excellent accuracy can be done.
Patent JP-H02252389-A (JP)
Title: Color picture processing device
Inventor: KAWAMURA HIDEAKI
IPC: G06T1/00
Filed: 1989-03-25
Abstract: PURPOSE:To process a color picture through small memory capacity by transferring a component selected successively from the color picture information of plural components after storing it in a memory. CONSTITUTION:A system controller 27 discriminates a request from a host computer, and if it is the transfer request of only luminance Y, it switches a selector 22 to Y-side, and writes a picture signal in a field memory 24. Next, it reads out data from the memory 24, and transfers it to the host computer through parallel ports 25, 26. Besides, in the case of the request of the sequential transfer of R, G, B, it switches the selector 22 to R-side, and after writing R-component in the memory 24, reads it out from the memory 24, and transfers it. Similarly in the following, G, B components are transferred in this order to the host computer. A read-out rate from the memory 24 is set so that the transfer of this case is performed at a rate corresponding to the transmission rate of a line from the port 26 to the host computer.
Patent JP-H04218725-A (JP)
Title: Capacitive liquid level sensor
Inventor: JIEIMUZU EDOWAADO DEIBISU
IPC: G01N35/10
Filed: 1991-01-18
Abstract: PURPOSE: To reduce interferences from an external radio transmitter and to a local radio device in a capacitive liquid level sensor, by using an oscillator, sweeping a frequency of the oscillator of an ultrasonic speed and diffusing a frequency spectrum. CONSTITUTION: A probe 10 is coupled to a liquid pipette 22 via a tube 20. An arm of a robot moves the probe 10 up and down under the control of a servo drive 14, so that a liquid is sucked from a container 16. The arm translates the probe to bring close one of a sample reagent and the reactor 16 in an XY direction. A high frequency oscillator 30 is connected to the probe 10 via a cable 70. The oscillator 30 is connected to a sweep oscillator 32 which feeds a linear waveform so that the high frequency oscillator is sweeped through a fixed frequency range. The output of the oscillator 30 is sent to a phase detector 34 and shifted in phase due to a change of a dielectric body where the probe is placed. In other words, a capacitance is present floating between the probe and the liquid in the container 16.