baber/WOPTO huggingface dataset:
Patent JP-H07134839-A (JP)
Title: Magneto-optical disk and magneto-optical disk reproducing device
Inventor: ONAKI NOBUAKI
IPC: G11B11/10
Filed: 1993-11-11
Abstract: PURPOSE:To achieve an ultra-high-resolution reproduction by transferring the recording information on a second layer only by a reproduction device corresponding to a position which is in the perpendicularly magnetized state. CONSTITUTION:The disk is provided with a first layer P which is turned in-plane magnetized state at normal temperatures and at the same time is turned to perpendicularly magnetized state at a specific reproduction temperature and is provided so that it can be subjected to exchange combination with the first layer P and information is recorded in the perpendicularly magnetized state. Also, it is provided with a second layer R1 which has a higher reproduction temperature and has a lower first Curie temperature than a high-temperature mask temperature and a third layer R2 where the same information as the second layer R1 is recorded in the perpendicularly magnetized state and at the same time which has a second Curie temperature which is higher than the high-temperature mask temperature. Also, it is provided with a reproduction light application means for applying spot-shaped reproduction light, a reproduction output control means for controlling reproduction light so that the temperature at the reproduction region out of regions within the reproduction light spot is less than a first Curie temperature R1 near the reproduction temperature of the reproduction region and a high-temperature mask region temperature becomes a high-temperature mask temperature, and a reproduction magnetic field application means for applying reproduction magnetic field.
Patent JP-H02130398-A (JP)
Title: Guiding device
Inventor: NAKAMAE JUNICHI
IPC: F42B10/62
Filed: 1988-11-10
Abstract: PURPOSE:To permit the guidance of a guided body to a target by a method wherein the guided body is provided with steering wings for guiding the guided body to the target, an angle detector, generating a steering wing driving signal, and a steering wing driving device for moving steering wings in accordance with the signal of the angle detector. CONSTITUTION:When a steering wing 1 is not directed to the direction of a target radio wave source 9, the strengths of arriving waves from the target radio wave source 9, which are received by antennae 6, 7, are compared by a receiver 8 to convert it into a steering wing driving signal corresponding to an error angle between the target radio wave source 9 and the steering wing 1. A steering wing driving device 3 receives the steering wing driving signal from the receiver 8 through a cable 5 and rotates a shaft 4 in accordance with the signal so as to make the error angle 0 deg., then, a moment is applied on the guided body 10 by a lift received by the steering wing 1 since the steering wing 1 is attached before the center of gravity of the guided body 10 in the advancing direction thereof. As a result, the advancing direction of the guided body 10 is changed to the direction of the target radio wave source 9 and the lift of the steering wing 1 is lost when the advancing direction of the same coincides with the direction of the target radio wave source 9 whereby the guided body may be guided to the target radio wave source 9.
Patent JP-H10134512-A (JP)
Title: Adaptive waveform equalizer and magnetic disk apparatus using the same
Inventor: KUROSAWA MINORU
IPC: G11B20/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a waveform equalizer by which the high speed and the stabilization of the optimization of a factor are made compatible. SOLUTION: An update circuit 68 performs an update processing operation in an update amount which is instructed from an update-amount selection circuit 67. At this time, a counting circuit 69 counts the number of times of a factor update operation. Then, when the number of times of the updata operation reaches the prescribed number of times of N, a control signal is sent to an averaging circuit 65 and to the update-amount selection circuit 67. Then, according to the signal, the averaging circuit 65 changes the number of times of an averaging operation (number of data) in an averaging processing operation, and it changes the frequency of the averaging processing operation, i.e., the frequency of the update operation.  Actually, the frequency is made high at the initial stage of an optimization processing operation, and the frequency is made low after the update operation is performed the number of times of N. On the other hand, the update-amount selection circuit 67 changes over the decision method of the update amount from a proportional control system to a constant increment system.
Patent JP-H08120824-A (JP)
Title: Woody panel for building use
Inventor: TAMAGAWA YUJI
IPC: E04C2/38
Filed: 1994-10-20
Abstract: PURPOSE: To provide a woody panel for building use enabling the effective utilization of wood and the reduction of cost and having sufficient yield strength. CONSTITUTION: A wall panel 10 is composed of a frame body 20, a vertical intermediate style material 30, horizontal intermediate rail materials 40 and face materials 50. The frame body 20 is formed by framing vertical core materials 22 and horizontal core materials 24 in a square shape, and the vertical intermediate style material 30 and the horizontal intermediate rail materials 40 are combined crosswise in the frame body 20 in a latticed manner, and stretched in the long side direction and short side direction of the frame body 20 respectively. The face materials 50 are mounted on both surfaces of the frame body 20 respectively.  The frame body 20, the vertical intermediate style material 30 and the horizontal intermediate rail materials 40 consist of a veneer laminated wood, and the horizontal intermediate rail materials 40 have butt joint sections 46, in which short core materials 42 are abutted and joined in the longitudinal direction.
Patent JP-H10134376-A (JP)
Title: Servo signal processor and optical disk device
Inventor: ARAKI KENJI
IPC: G11B7/09
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To apply accurate focus servo, in a servo signal processor and an optical disk device, even if stray light quantity changes for each device by variance in the assembly. SOLUTION: A servo signal processor 7 is constituted of a photodetector 2, 3 for receiving return light reflected by a disk 19, a circuit 4 for detecting a focusing error based on a photodetecting signal from the photodetector 2, 3, an offset forming part 5 for variably setting an offset cancellation quantity corresponding to the photodetecting signal for stray light, and a micro computer 6 for forming the offset cancellation quantity in the offset forming part 5 so as to make the focusing error signal come to zero in a state without return light. The servo signal processor 7 so structured outputs the focusing error signal through the offset forming part 5 in which the offset cancellation quantity is preliminarily set.
Patent JP-2001101354-A (JP)
Title: Card reader
Inventor: KUWAMOTO YOSHINOBU
IPC: G06K17/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use card reader which improves the degree of freedom of an installing place by making a compact card reader so as to be installed at a small place, etc., where the card reader cannot be installed before to avoid choosing the installing place. SOLUTION: The feature of this card reader is being capable of executing communication between an antenna part 1 and a card A by being provided with a main body case B, a card slot part 4 formed at the case B for inserting the card A, the antenna part 1 as a radio communication means provided within the case B and a control circuit board 2 as a communication control means capable of communicating between the part 1 and the card A by inserting the card A into the part 4.
Patent JP-H01123951-A (JP)
Title: Utilization of underground heat by foundation pile and method of accumulating heat
Inventor: YAMAZAKI ISAKO
IPC: F24J3/08
Filed: 1987-11-09
Abstract: PURPOSE:To recover an underground heat and to accumulate a remaining heat, by a method wherein a piping for heat exchange is inserted in a foundation pile built for supporting a building. CONSTITUTION:A piping 5 for heat exchange is installed in a cast-in-place pile 12 for supporting a footing 2 together with a longitudinal reinforcing bar 3, and a hoop reinforcing bar 4. The piping is coupled to a heat accumulating tank 10 on a ground, and heat is recovered as water, a heating medium, and air are circulated with the aid of a circulating pump 9, and simultaneously a remaining heat on a ground is also accumulated. The piping 5 for heat exchange is inserted in a concrete pile 7 and a steel pipe pile 8, and the inner space of the pile is filled with sand or gravel 6.
Patent JP-S63135044-A (JP)
Title: Demodulator for phase shift modulation wave
Inventor: HARA SHINJI
IPC: H04L27/22
Filed: 1986-11-26
Abstract: PURPOSE:To obtain an inexpensive demodulator with simple constitution by detecting an instantaneous phase change amount of a PSK wave at the change point of a sent digital signal code, comparing the level with a predetermined reference level in response to the phase shift quantity of a phase deviation modulation wave to recover the original digital signal. CONSTITUTION:In the demodulation of a phase shift modulation (PSK; Phase Shift Keying) wave, a frequency discrimination circuit 6 outputs a differentiated value of the phase of the PSK wave eliminated with the amplitude modulation component, that is, the instantaneous phase change, and its output passes through a low pass filter 8. A comparator circuit 10 samples the instantaneous phase change outputted from the low pass filter 8 in the timing of the transmission clock given from the timing extraction circuit 4 and compares it with the reference level predetermined in response to the phase shift of the PSK wave for the instantaneous change at the code change point of the transmission digital signal obtained in this way. The output of the comparator circuit 10 is given to a signal recovery circuit 12 as the signal recovery means and the signal recovery circuit 12 recovers the original transmission digital signal from the output of the comparator circuit 10.
Patent JP-S63134002-A (JP)
Title: Continuous supercritical fluid extractor
Inventor: ITO MASAZUMI
IPC: B01D11/00
Filed: 1986-11-27
Abstract: PURPOSE:To contrive continuous operation of the title supercritical fluid extractor, to cut down the cost, and to enable mass production by using a continuous transfer device in the supercritical fluid extraction vessel. CONSTITUTION:The particulate raw material to be extracted is continuously or intermittently extracted by a supercritical gas on a conveyor as the transfer device or a feeder 4 for a specified time, and the obtained extraction residue is discharged to the outside of the system by a discharge device 5 from a discharge port 3a. Meanwhile, the extract obtained in a supercritical fluid extraction reaction vessel 3 is sent to a pressure reducing valve 6 from an extraction port 3b through a conduit, the pressure of the extract is reduced by the valve along with the supercritical gas, the extract is then supplied to a separation vessel 7 from a supply port 7a, and the extract is separated in the separation vessel 7. The supercritical gas is compressed by a compressor 9, recycled, and reused, and the extract product is discharged to the outside of the system through a product discharge device 8.
Patent JP-H11103644-A (JP)
Title: Lifting and lowering step for combine harvester
Inventor: HORIUCHI MICHIO
IPC: A01D67/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To readily carry out rising and falling operations from a driver's seat and prevent any trouble at the time of travel of a machine body in spite of a lifting and lowering step capable of making the lifting and lowering of an operator from the machine body easy and safe. SOLUTION: This lifting and lowering step 7 for a combine harvester is composed by installing the lifting and lowering step 7, comprising plural stairs and capable of freely rising and falling on the outer lateral side of a driver's seat step 8 so as to enable rising and falling operations, arranging an operating part 7b for a lever 7a capable of performing the rising and falling operations of the lifting and lowering step 7 on the outer lateral side of an operation panel 4, enabling the independent operation of the lowermost step 7c of the lifting and lowering step 7 so as to freely rise and fall, enabling the housing of the lifting and lowering step 7 on the inside of a travel frame 9 of the machine body 1 when the lifting and lowering step 7 is housed on the side of the machine body 1,  further installing positions for engaging a supporting tool for the lowermost step 7c on the side of the machine body 1 at positions a little to the inside and outside of a driving frame 10 and thereby enabling the housing of the lowermost step 7c at positions in two stages on the inside and outside of the travel frame 9 of the machine body 1.
Patent JP-S62143516-A (JP)
Title: Photoelectrically converted signal detecting circuit
Inventor: MIZUE KATSUYA
IPC: H04N5/335
Filed: 1985-12-18
Abstract: PURPOSE:To accurately detect the light quantity information supplied to a photoelectric transducer without receiving practically any influences from surrounding rays of light, by adding the charging voltage level of a capacitor element corresponding to the light quantities of the surrounding rays of light to a reference voltage level and using the added voltage level as the discriminating reference potential of a comparator. CONSTITUTION:In a standby state, control signals phi1 and phi3 are set to high levels and control signals phi4 and phi2 are set to low levels. Since the output voltage of an amplifier Amp is set to a voltage V0 corresponding to the levels of surrounding rays of light, the voltage is supplied to a capacity C through a CMOS switch SW. A picture information processing circuit inverts the control signals phi1 and phi3 to low levels and, at the same time, the control signal phi4 to a high level. Then, a reference voltage Vref is applied across the other electrode of the capacity C through an MOSFET Q4 under a turned-on state and the voltage level V1 goes to one which is realized when the reference voltage Vref is added to the voltage V0 corresponding to the levels of the surrounding rays of light and is supplied to the reference terminal of a comparator Com through a MOSFET Q6 under a turned-on state.
Patent JP-H07138155-A (JP)
Title: Antimicrobial agent
Inventor: NISHINO TAKESHI
IPC: A61K31/30
Filed: 1993-11-12
Abstract: PURPOSE:To provide an antimicrobial agent exhibiting an excellent antimicrobial activity, excellent in photostability, low in toxicity and extremely weak in side effects. CONSTITUTION:The antimicrobial agent contains a copper compound and at least one kind selected from hinokitiol and its salts, or at least one kind selected from hinokitiol-copper complex and its salts.
Patent JP-S61155422-A (JP)
Inventor: DEIMITORIOSU KERIMISU
IPC: C08G59/68
Filed: 1985-12-18
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-2000106778-A (JP)
Title: Teat cup liner
Inventor: YOKU TAMOTSU
IPC: A01J5/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of creeping up of a test cup liner during milking and also preventing the deterioration of a cover, a fitting part of a rear end of a shell cup and a rear end part of a milk tube. SOLUTION: This teat cup linear is obtained by forming a creeping up- preventing lip 4 extending more to its outside in going more to its tip side at the inner circumferential part of the tip of a mouth piece 3 and making a structure of a cover 5, a fitting part at a rear end of a shell cup and a rear end part of a milk tube 6 as reinforced from their outside with reinforcing parts 8, 11, 14 consisting of a material different from that of the liner body 2.
Patent JP-2000061167-A (JP)
Title: Power tank rocket
Inventor: NAKAGAWA KIYOSUMI
IPC: A63H27/26
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a rocket tank, to increase a launching speed and to improve the safety of flight by forming vertical grooves to the peripheral surface of the tank of a rocket formed by utilizing a bottle for beverages for the rocket tank and filling pressurized air together with water into this tank. SOLUTION: The vertical grooves 2 are formed at the circumference of the rocket tank 1 consisting of the bottle for beverages, etc. The water is put into such rocket tank 1 and the pressurized air is inclosed by an air pump therein. The water is ejected by the air pressure to allow the rocket to fly. At this time, the tank 1 is provided with the vertical grooves 2, by which the enhancing of the strength of the tank, the inclosing of the air of the higher pressure and the increasing of the launching speed are made possible. The enhancing of the stability at the time of flying is made possible as well.
Patent JP-H08143850-A (JP)
Title: One-can type cold-curable adhesive composition
Inventor: HONDA JUNICHI
IPC: C09J11/06
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a one-can type cold-curable adhesive composition which scarcely causes tile deviation, even when a construction material such as a tile is adhered to a vertical wall surface, improved in operability by formulating colloidal calcium carbonate, synthetic smectite and other materials to a specific organic polymer. CONSTITUTION: This adhesive composition comprises (A) 100 pts.wt. of an organic polymer bearing at least one reactive Si group in the each molecule, for example, a modified silicon compound having polypropylene oxide as the major skeleton of the formula (R is an alkyl; (a) is 1-3; (n) is a positive number) and bearing a methoxy group as a hydrolyzable group, (B) 50-100 pts.wt. of colloidal calcium carbonate, (C) 5-15 pts.wt. of a synthetic smectite, (D) 1-10 pts.wt. of hydrophobic silica fine powder, (E) 1-5 pts.wt. of an organic thixotropic agent such as a fatty acid amide thixotropic agent and (F) 0.5-3 pts.wt. of an organotin catalyst such as dibutyltin dilaurate.
Patent JP-2000093897-A (JP)
Title: Dispersion charging device
IPC: B07B1/46
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion charging device capable of effectively dispersing and distributing a charged raw material on a screen and capable of eliminating the need for a large sized dispersion plate. SOLUTION: The dispersion charging device S is provided with a driving part 1, a moving part 2, to which certain movement is imparted by the driving part 1, and a dispersion plate 3, on which a raw material is charged and which is moved by linking with the moving part 2. The dispersion plate 3 performs reciprocal angular motion with a prescribed amplitude to shake the raw material charged to the dispersion plate 3 off to the screen 6. The dispersion plate 3 is provided with an inclined surface 4 to be headed downward with the distance apart from the center axis of the reciprocal angular motion.
Patent JP-H08143878-A (JP)
Title: Conveying fluid of coarse particle slurry
Inventor: TAKAHASHI YOSHITAKA
IPC: C10L1/32
Filed: 1994-11-17
Abstract: PURPOSE: To provide a method for conveying the fluid of a coarse particle slurry capable of stably conveying the coarse particle slurry containing coarse particles discharged from a mill in recirculating by conveying the slurry to the inlet port of the mill. CONSTITUTION: This method for conveying the fluid of a coarse particle slurry comprises (1) forming a slurry by crushing and mixing solid particles with a fluid in a mill, recirculating a coarse particle slurry 18 containing coarse particles discharged from the outlet of the mill by a hose pump 204 to the inlet of the mill and intermittently flowing the coarse particle slurry backward by the hose pump, and (2) performing the intermittent flowing backward of the coarse particle slurry based on the detection of the elevation of the inner pressure in a recirculating piping at the outlet side of the hose pump.
Patent JP-H07139715-A (JP)
Title: Incinerator
Inventor: MORIWAKI TAKASHI
IPC: F23G5/00
Filed: 1993-11-12
Abstract: PURPOSE:To simplify the removal of matters to be incinerated, which is accumulated on a grate, by supporting the grate, in which an empty chamber communicating with an ash take-out port is formed therebelow, rotatably into up-and- down direction. CONSTITUTION:A grate 18, mounted on the bottom part of a primary incinerating chamber, is supported rotatably into up-and-down direction through a hinge metal 23, engaged with a hinge unit formed on a supporting metal 20 supporting the lower end of an inner wall plate 15. A rotary shaft 25, fitted into a notch groove 24 formed on the hinge metal 23, while the fore end of the grate 18 is supported by a plurality of driving plates 27, driven so as to be turned by a lever 26. When the primary combustion chamber and the like is cleaned, the lever is operated to slant the grate 18 downward and drop ash-like burnt matters after incineration, which are accumulated on the grate 18, into the empty chamber 17, then, the burnt matters are scraped out of an ash take-out port 16.
Patent JP-H10124014-A (JP)
Title: Serial-parallel conversion circuit
Inventor: INOUE SHINICHI
IPC: G06F5/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction by making timing of clock signals of an FF circuit for input and output of a shift register coincident in a serial-parallel conversion circuit for sending out RGB data in a liquid crystal display device and the like. SOLUTION: A shift register 19 is provided with FF circuits 20, 21 for input and FF circuits 22, 23 for output. A clock signal XDCLK generated by a frequency division 1c 11 is given to the FF circuits 20, 21 for input, and a signal DCLKA frequency-divided to 1/2 by a frequency division circuit 11 is given to the FF circuits 22, 23. Since only when an output of a FF circuit 16 and the inverse of a basic clock signal CLK are both an H level, a NAND circuit 17 of the frequency division circuit 11 is made an L level, the DCLKA never be delayed for the LDCLK.
Patent JP-S63136205-A (JP)
Title: Production system for part program on nc device
Inventor: WADA JUNICHI
IPC: B23Q15/00
Filed: 1986-11-28
Abstract: PURPOSE:To facilitate production, confirmation and correction of a part program by producing this program while confirming a pattern which is designated by a subprogram of the data supplied at the time of part program production. CONSTITUTION:A similar form processing subprogram is registered into a register memory 11 for similar form processing subprogram name by a signal SR which is previously outputted from a control panel 1 via a data setting means 2. A one-block analysis means 12 compares the signal SB received from a part program compiling buffer with the signal SR sent from the memory 11 and analyzes the coincident signals. A high-speed analysis means 13 for similar form processing subprogram at a high speed for production of data on a working position, etc. A graphic display means 14 decides the display pattern and the display color from said produced data and displays them on a screen display device 7. Then an operator produced a part program while confirming the contents of a subprogram and the processing form.