baber/WOPTO huggingface dataset:
Patent JP-H05202904-A (JP)
Title: Control equipment for variable displacement hydraulic pump
Inventor: TAKAHASHI KINYA
IPC: F04B49/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide a control equipment of a variable displacement hydraulic pump which can pick up negative control pressure electrically with a simple structure and can be applied to an electric controller. CONSTITUTION:A popet valve 21 which opens and closes according to excess displacement of a variable displacement hydraulic pump 1 is provided in a passage 7 which communicates a center bypass of the respective flow control valves 3 and 5 with a tank 8. A displacement detecting means 27 is provided for outputting the detected signal corresponding to the displacement by detecting the displacement of this popet valve 21. Tilt angle of a swash plate 1a of the variable displacement hydraulic pump 1 is controlled by inputting the detected signal of this displacement detecting means 27 to a controller 29 via a signal cable 30 to regulate operation of a regulator 31.
Patent JP-H11199434-A (JP)
Title: Cosmetic
Inventor: ASADO JUNKO
IPC: A61K8/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil type emulsion cosmetic that has high temperature stability and temporal stability. SOLUTION: This cosmetic includes a zeolite in an amount of 0.1-8% based on the cosmetic.
Patent JP-H10195359-A (JP)
Title: Printed wrapping film, gravure printing ink composition therefor and production thereof
Inventor: FUJII TATSUO
IPC: C09D11/037
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To realize excellent designing, an improved adhesion to a plastic film, and a high luminance due to a high hiding power and obtain a printed plastic with a high metallic appearance by adding a specified amt. of an aluminum powder to a gravure printing ink contg. an ink base and a solvent. SOLUTION: An object to be printed is a plastic film (e.g. a film of polyethylene, polypropylene, or a polyester). The aluminum powder is pref. one in the form of flakes because of its sufficient hiding power at a small loading. The average particle size of the aluminum powder is 10-20μm, and in the case of a flaky one, the average size of the plane parts is 10-20μm. Aluminum is subjected to vapor deposition to form a thin film and then pulverized, or aluminum particles are crushed together with a resin and a solvent with a ball mill to form a paste. The amt. of the aluminum powder compound into the ink is at least 10wt.% of the ink base (the ink except the solvent).
Patent JP-H01191650-A (JP)
Title: Feed for fish breeding
Inventor: SUGA YOSHITO
IPC: A23K1/16
Filed: 1988-01-23
Abstract: PURPOSE:To obtain the title feed capable of enhancing the vitality of culture fishes, raising the survival rate and promoting their growth, by adding a dipeptide or tripeptide from amino acid such as glycine or asparagine to an artificial assorted feed. CONSTITUTION:The objective feed can be obtained by adding (A) a dipeptide or tripeptide from an amino acid selected from glycine, alanine, valine, methionine, serine, and asparagine to (B) an artificial assorted feed.
Patent JP-S59138127-A (JP)
Title: Phase controlled oscillating circuit
Inventor: YAMAZAKI TOYOE
IPC: H03L7/107
Filed: 1983-01-28
Abstract: PURPOSE:To keep stably the operation of a phase controlled oscillating circuit by referring to a frequency control signal to a VCO so as to control and adjust a loop gain of a PLL and a reference voltage inputted to the PLL for improving the phase locking characteristic of the PLL. CONSTITUTION:A reference signal inputted from a terminal 55 is mixed with an oscillating output signal of the VCO11 at a phase comparator 7, and forms a phase error signal corresponding to the mutual phase difference, and is amplified by an AC amplifier 8 and then inputted to a gain control circuit 12 and a lag filter 17 via ane mitter follower Q2 on one hand, and amplified by the DC amplifier 9 the gain of which is controlled by a gain control circuit 14 on the other hand, and then inputted to the lag filter 17. An output of the lag filter 17 forms a frequency control signal to the VCO11. The frequency control signal is inputted also to a loop control circuit 10 and switching devices 13, 15 and 16 are controlled switchingly in three stages respectively in response to the input level.
Patent JP-S55106333-A (JP)
Title: Unbalanced mass vibrator
Inventor: UNO HIROSHI
IPC: G01M7/00
Filed: 1979-02-09
Abstract: PURPOSE: To secure the free change for the vibrating force under rotation according to the increament and decrement of the amount of liquid, by forming the liquid room at the rotational eccentric position of the mass substance attached to the shaft.  
     CONSTITUTION: Mass substance 3 is attached to shaft 2, and liquid room 4 is formed at the rotational eccentric position of substance 3 to be connected to liquid amount control unit 20 with installation of inflow path 5 and outflow path 9 of liquid 6. Then outflow control valve 10 and inflaw control valve 7 is closed and opened respectively. And pump 8 is started to flow liquid 6 to room 4 through path 5, and thus the unbalanced mass of substance 3 increases to increase the vibrating force of shaft 2. Valve 7 is closed to hold the desired vibrating force. While if valve 10 is opened, the vibrating force decreases to secure the free change of the vibrating force of shaft 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01190453-A (JP)
Title: Printing apparatus
Inventor: MATSUMOTO KIYOSHI
IPC: B41F9/00
Filed: 1988-01-26
Abstract: PURPOSE:To use a single printing apparatus both for relief printing and for gravure printing, by mounting a form plate of relief printing and that of gravure printing in the same printing cylinder with or without an adjusting means intervened therebetween, and adjusting the diameter of the plate surface and the diameter of an impression cylinder. CONSTITUTION:When a gravure-printed paper is desired to be relief-printed, a form plate for gravure printing is removed from a cylinder 5, and a form plate for relief printing is provided in the removed cylinder 5. Then, an ink roller 22 in an ink reservoir 21 used for gravure printing is separated away from the surface of the cylinder. Instead, an applicator 20 for gravure printing is brought into contact with the form plate of relief printing to feed the ink thereto. Thus, a paper inserted between the cylinder 5 and an impression cylinder 4 is printed through relief printing. Meanwhile, when gravure printing is required, the cylinder 5 is mounted with the form plate necessary for gravure printing. The ink roller 22 in the ink reservoir 21 containing gravure printing ink is brought into contact with the plate surface to heap the ink. The surplus of the ink is removed by a doctor 23. Thus, a paper inserted between the impression cylinder 4 and the printing cylinder 5 is gravure-printed, which is in turn dried by a drier 12.
Patent JP-H05203195-A (JP)
Title: Indirect refrigerant air conditioner, detach type heat exchanger thereof and indirect refrigerant air conditioning method
Inventor: YASUDA HIROSHI
IPC: F25B1/00
Filed: 1992-01-29
Abstract: PURPOSE:To freely install a user side heat exchanger without altering an installing position of a outdoor unit by detachably providing an evaporator of a refrigerating cycle and a heat source side heat exchanger of a thermosiphon so as to be heat exchanged. CONSTITUTION:Thermosiphons B1, B2 have heat source side heat exchangers 6a, 6b to be heat exchanged with evaporators 4a, 4b of a refrigerating cycle, user side heat exchangers 7a, 7b to be used for air conditioning in a room, tubes 8a, 8b for connecting the thermosiphons in a closed loop state, a pump for circulating refrigerant in the thermosiphons, and gas/liquid separating tanks 10a, 10b. Here, the exchangers 4a, 4b as the evaporators of the cycle are so coupled as to be freely detachably from the exchangers 6a, 6b of the thermosiphon side. Thus, the user side heat exchangers can be freely installed at the time of altering a layout in the room.
Patent JP-H10204449-A (JP)
Title: Startup of coal gasification plant
Inventor: NISHIDA TAKAHIRO
IPC: F23J15/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the dew point corrosion by conversion of the combustion exhaustion gas to drain on the start-up of the plant and stabilize the start-up operation to shorten the start-up time. SOLUTION: In this coal produced gas generator, the oxidizer is used to form the produced gas from coal 20, the heat of the produced gas is recovered in the heat-recovery boiler 2 and the unreacting char and the dust are removed with the cyclone 3 and the dust filter 4 to prepare the crude produced gas. The crude produced gas is washed with the water-washing column 7, cooled down and desulfurized with the wet-type desulfurizer 10 to prepare the purified gas 30 and the purified fuel gas is used to increase the temperature and the pressure on the start-up. Thus, as a fuel for start-up, is used a fuel gas 32 other than hydrogen that is stored in the holder 13 after removal of hydrogen and moisture from the purified gas 30.
Patent JP-H01190095-A (JP)
Title: Field discriminating circuit
Inventor: FUKASE SHINICHI
IPC: H04N17/00
Filed: 1988-01-25
Abstract: PURPOSE:To make a capacitor, etc., unnecessary, to obtain accurate discriminated output, and to profitably attain an IC by holding the plural detected results obtained by plural number of the times of detection by a register and discriminating that each detected result is a video signal having a corresponding system to each content of each detected result held by the resister when all the contents are coincident. CONSTITUTION:A circuit block 200 is added to the back step of a conventional circuit block 100. Detection output from a latch circuit 7 is supplied to shift register 21 on the (n)-step of the circuit bock 200. The bit output of the respective steps of the shift register 21 is supplied to a NOR circuit 22 and an AND circuit 23. The detection output from the latch circuit 7 is stored in the shift register 21 on the (n)-step. Thereafter, only when the same detection output (for example, '1') is obtained for (n) fields continuously, a set pulse is obtained from the AND circuit 23, a flip flop 24 is set, and the discriminated output to indicate that the detection output has a SECAM system is obtained. In all the cases except this case, the flip flop 24 is reset by an OR circuit 23, past discriminated output is held, and the discriminated output to indicate that the detection output has an NTSC system is obtained.
Patent JP-H09213888-A (JP)
Title: Semiconductor integrated circuit chip
Inventor: YOSHIDA YUJI
IPC: H01L21/82
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiring means where a prescribed shielded wiring is less increased in wiring area even if it is laid in parallel with a timing pulse wiring which is susceptible to clock skew. SOLUTION: A standby signal STB wiring is provided onto the surface of an oxide film formed on a silicon board in parallel with and adjacent to the one side of a timing pulse signal TP1 wiring of the same metal wiring layer with it. A timing pulse signal TP2 wiring is provided in parallel with and adjacent to the side of the standby signal STB wiring opposite to the timing pulse signal TP1 wiring. On the other hand, a reset signal RS wiring is provided in parallel with and adjacent to the other side of the timing pulse signal TP1 wiring. A timing pulse signal TP3 wiring is provided in parallel with and adjacent to the other side of the reset signal RS wiring. A rest signal and a standby signal are fixed at a constant voltage while a CPU is in operation, so that the timing pulse signal wiring is shielded and lessened in clock skew.
Patent JP-S54141874-A (JP)
Title: Sealing of laminated tube
Inventor: OKUSHITA MASATAKA
IPC: B29C53/00
Filed: 1978-02-08
Abstract: PURPOSE:To seal a laminated tube, neatly, without using an expensive device, by blasting hot air to the inner sealing layer of the tube to melt the layer, and pressing the tube with a pair of clamping bars. CONSTITUTION:A laminated tube 4 is set in a mandrel 5, and a hot air nozzle 2 is inserted into the tube 4. Hot air is blasted through the openings 3 of the nozzle 2 to heat and melt exclusively the sealing part of the tube 4. The nozzle 2 is pulled out from the tube 4, and the tube is sealed with a pair of cold clamping bars 6.
Patent JP-H11212580-A (JP)
Title: Noise can celler
Inventor: SATO TAKESHI
IPC: G10K11/178
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a noise canceller which reduces an influence of mixture of a noise which has a spectrum similar to an objective signal. SOLUTION: A noise signal taken in from a microphone 1 is held with section data as a unit after A/D conversion, and a frequency characteristic is calculated for each section data by a noise signal level calculation part 5. A noise suppression signal level determining part 6 determines a noise suppression signal level by the level of the noise signal obtained from calculated frequency characteristics, and a noise suppression signal generation part 7 generates a noise suppression signal in accordance with the determined noise suppression signal level, and this noise suppression signal is outputted from a directional speaker 10 after D/A conversion.
Patent JP-H10208243-A (JP)
Title: Production of magnetic visible recording medium and magnetic visible recording medium
Inventor: CHIYOU SHIYOUTEI
IPC: B42D15/10
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the failure of a magnetic visible recording part, to simplify production stages by integration and to make a surface flush by positioning a magnetic visible recording seal on one side of a metal mold, packing an injection resin into the cavity of this metal mold and integrally molding a magnetic visible recording medium. SOLUTION: The side where the magnetic visible recording seal 11 of a surface base material 10 formed by arranging and fixing the magnetic visible recording seal 11 to the metal mold 21 for injection molding exists is arranged and adhered in tight contact with the surface of the metal mold 21 for injection molding. The metal molds 21, 22 for injection molding are then closed. A cavity to allow packing of a resin between the metal molds 21, 22. A prescribed amt. of the molten resin is packed from an injection port 24 into the cavity 23 and after the resin is solidified by cooling, the metal molds are opened and the magnetic visible recording medium is taken out.  The magnetic visible recording seal 11 is obtd. by applying a coating material formed by dispersing microcapsules contg. flaky magnetic particles into a binder on a transparent base and further forming a colored layer thereon, then cutting the base to a prescribed size.
Patent JP-S56110712-A (JP)
Title: Production of thermoplastic polyurethane chip molding
Inventor: OGAWA YASUHIRO
IPC: B29B9/12
Filed: 1980-02-06
Abstract: PURPOSE: To produce titled molding having excellent spinnability, physical properties and elastic properties, by reacting specified polyurethane-forming materials and then melt-extruding the product into chips.  
     CONSTITUTION: Into a reaction vessel equipped with an agitating means and a heating means are introduced (A) an organic diisocyanate such as 4,4'-diphenylmethane diisocyanate, (B) a polyol, MW700W3,000, such as polyethylene adipate and (C) a chain extender having at least two hydroxyl groups in the molecule, MW≤500, such as bis-β-hydroxyethoxybenzene, so that the eq. ratio of isocyanato groups to hydroxyl groups is 1.00W1.10. The reaction mixture is then reacted at 60W150°C for 10W100min, and removed from the system at the point when the reaction product is in a solid state and the isocyanato group content reaches 0.05W 0.20eq/kg. Then, this reaction product is melt-extruded at 230°C or below into chips. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53100114-A (JP)
Title: Rapid cooling method for high temperature metallic strip
Inventor: NAITOU HIROMITSU
IPC: C21D9/52
Filed: 1977-02-14
Abstract: PURPOSE:To cool strip rapidly and uniformly by spraying cooling liquid to the strip immersed in the cooling liquid from plural nozzles arranged in zigzags.
Patent JP-H03218491-A (JP)
Title: Device for searching position of object provided at hidden place
Inventor: NAKAMARU TETSUYA
IPC: G01V3/12
Filed: 1990-01-23
Abstract: PURPOSE:To exactly inspect a position by providing a pair of frequency converter and a receiver to be connected to an object at an interval along the object provided at a hidden place, and to transmit an output signal while dividing or multiplying the output of an oscillator. CONSTITUTION:Under ground 1, an underground embedding pipe 2 such as a steel pipe is embedded to transport fluid such as city gas. On the ground, an oscillator 3 is provided to lead out the oscillation output of 98KHz, for example. An oscillation output signal from an output terminal 4 of this oscillator 3 is applied through a lead wire 5 to a frequency converter 6 and applied through a lead wire 7 to another fre quency converter 8. The respective frequency converters are arranged at positions 9 and 10 connecting two gas meters at the interval along the lengthwise direction of the embedded pipe 2. A receiver 14 on the ground is equipped with an antenna 15 to detect a magnetic field to be generated from the embedded pipe 2 and out of signals detected by the antenna 15, only the signals of a specified component (2KHz, for example) is filtered and taken out by a filter 16. Along the place of high reception electric field strength to be displayed by the display means of the receiver 14, the receiver 14 is moved and the position is inspected.
Patent JP-H06232807-A (JP)
Title: Mobile communication system
Inventor: NAKAMURA TAKEHIRO
IPC: H04W12/00
Filed: 1993-01-29
Abstract: PURPOSE:To improve the utilizing efficiency of a frequency and to improve the reliability of transmission by decreasing the number of signals in a control channel required for originating/terminating a call. CONSTITUTION:When a call incoming signal is received and it is recognized by a call incoming destination subscriber number contained in the signal that a communication enterpriser belonging to a call incoming destination mobile station is the same as the communication enterpriser belonging to the present station, a control circuit 11 of an exchange station constitutes a mobile station identification number only provided with an individual number omitting a country code and a communication entrepreneur code by using a mobile station identification number constituting circuit 12 and outputs the call incoming signal through an output circuit 13. When it is recognized by the information of the exchange station that the communication entrepreneur belonging to the present station is the same as the communication enterpriser belonging to an existent area, the mobile station identifies that the call incoming signal is addressed to the present station corresponding to the individual number.
Patent JP-H06226969-A (JP)
Title: Ink jetting device
Inventor: SUGAWARA HIROTO
IPC: B41J2/045
Filed: 1993-02-01
Abstract: PURPOSE:To eject an ink drop having a speed and a volume which are sufficient for forming a character or an image with a low driving voltage. CONSTITUTION:In an ink jetting device wherein a driving voltage is impressed to an electrode 13 formed to a part of an inside of a groove provided to a piezoelectric ceramics plate 1, and ink filling the inside of the groove is jetted by varying a volume of the inside of the groove by means of a piezoelectric thickness sliding effect of the piezoelectric ceramics plate 1, an angle made between a height direction A of side walls 11 with the groove 15 between them and a polarizing direction 4 is desirably within a range of 18 degree or under and more desirably within a range of 14 degree or under.
Patent JP-S54107790-A (JP)
Title: Infrared ray detector
Inventor: TAKIGAWA HIROSHI
IPC: G01J1/44
Filed: 1978-02-10
Abstract: PURPOSE: To eliminate the need for photoelectric conversion gain adjustment of individual elements irrespective of the mean level fluctuations of incident light by providing optical means of letting the light emitted by an auxiliary light source enter the plural infrerad ray detecting elements in superposition with the infrared rays entering from the observing object.  
     CONSTITUTION: Respective elements 101, 102, 103,... are arrayed on one straight line and amplifiers 201, 202, 203,... of each one system for each one piece of the elements are provided. All these amplifiers are gain adjustable. The outputs of the respective negative feedback amplifiers 201, 202, 203,... are inputted to a signal processing circuit 2 and are drawn out as video signals from output terminal 3. Infrared rays L are focused by an imaging lens and enter an infrared ray detecting part 1, forming the image of the element groups 101, 102 of line sensor type. Aside from the infrared rays L, the infrared rays K from a radiation source 6 which radiates infrared rays enter an optical adder 5 and these pass together with the infrared rays L from the object through a lens 4 and enter the infrared ray detecting part 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56111968-A (JP)
Title: Information retrieving device
Inventor: HAMAMOTO KAZUTOMO
IPC: G06F12/00
Filed: 1980-02-07
Abstract: PURPOSE:To reduce the capacity of an external memory that stores a cross-reference table, by storing only the fixed cross-reference table corresponding to the data having a high retrieving frequency into the ROM and producing the cross-reference table of the data having a low retrieving frequency in accordance with the input data. CONSTITUTION:The fixed cross-reference table 8 corresponding to the data having a high retrieving frequency is stored in the ROM. Thus such data is supplied, it is converted into the numerical data according to the table 8 to the data to be stored in the record memory part 9 of the floppy disk 5. With input of a data having a low retrieving frequency, the additional cross-reference table 10 is produced properly to the data and then converted into the numerical data by the table 10 to be stord in the memory part 9. At the same time, the table 10 is also stored in the cross- reference table memory part 11 of the disk 5. Thus the memory part 11 to store the table 10 has not to store all cross-reference tables produced in this system. As a result, the capacity can be reduced for the floppy disk.
Patent JP-S57128823-A (JP)
Title: Spectrum measuring device
Inventor: FURUSAWA KAZUO
IPC: G01J1/44
Filed: 1981-02-02
Abstract: PURPOSE:To improve an SN ratio in a spectrum measuring device using line image sensors by splitting a wavelength region according to the output levels of measuring light, and changing the integrated time of the output in correspondence to these. CONSTITUTION:The light diffracted with the concave diffraction grating G of a spectroscope 1 is imaged on a photodiode array P driven by a sweeping circuit 2 and the output thereof is inputted and stored in a control circuit 3 via a preamplifier 4 and an ADC5. The photometric value thereof is segmented to plural numbers of partial wavelength regions and the ratios of the max. value of the measured values in the respective partial region to the satd. output value of the photodetectors P are calculated and the scanning speed of the circuit 2 is controlled until the ratios thereof attain 1. In this state, the transmittance is measured, whereby the SN ratio is improved.
Patent JP-H08207915-A (JP)
Title: Automatic bag opener
Inventor: FURUNO RYOJI
IPC: A61J3/00
Filed: 1995-02-01
Abstract: PURPOSE: To sequentially cut open two kinds of bags containing powder medicine for supplying them to a dissolving reservoir by a compact and simple structure. CONSTITUTION: A vacuum suction pad 4e is provided at a predetermined position on an endless chain belt 5a, wherein bags 7a, 7b held in a bag holding station 2 while being alternately stacked are sequentially sucked and held to be carried to a cutting station 3, where the bags are cut open, and powder medicine is supplied to a dissolving reservoir 62.