baber/WOPTO huggingface dataset:
Patent JP-H0868297-A (JP)
Title: Joint construction of driving pipe for tunnel excavation
Inventor: YAMAZAKI HIROSHI
IPC: E21D9/06
Filed: 1994-08-31
Abstract: PURPOSE: To enable the bending driving and, at the same time, to obtain driving pipes with earthquake resistance by providing a guide pipe to a joint section between the driving pipes buried by a driving method, forming an expansion fitting section and, at the same time, providing a stopper, sealant, etc. CONSTITUTION: A guide pipe 16 is fixed to a joint section 13 of driving pipes 10 for excavating a tunnel burying a water service pipe, etc., and, at the same time, stoppers 17 and 18 are mounted by providing clearances 20 and 21. A sealant 22 such as an O ring, etc., is fitted between the driving pipes 10 and guide pipe 16. In case the driving pipes 10 are oushed out by an initial pushing driving device installed in a starting shaft, contact surfaces 14 and 15 with a front pipe 11 and a rear pipe 12 are bound to drive, and in the case the driving pipes are bent each other, the bending is made within range of the clearances 20 and 21. In addition, in case force acts on the axis of the pipe, the movement is controlled by the stoppers 17 and 18, water tightness is kept by the sealant 22. By the constitution, buried pipes having earthquake resistance can be easily obtained.
Patent JP-H0875109-A (JP)
Title: Control method of furnace temperature distribution combustion
Inventor: YASUOKA SHO
IPC: F23L15/02
Filed: 1994-08-31
Abstract: PURPOSE: To provide a uniform furnace temperature distribution combustion control method with use of low-cost stable flame. CONSTITUTION: A pair of regenerative air spray part 2 are mounted on a furnace body, and a fuel spray part 4 is mounted for spraying a fuel at an angle with respect to a center axis of each regenerative air spray part 2 whereby the fuel and preheated air are mixed and combusted. The regenerative air spray parts 2 are alternately switched and operated such that when one of them sprays air, stored heat is exhausted from the other thereof. Thereupon, the fuel spray part 4 selectively sprays the fuel from part or the whole or varying a spray angle in response to a furnace temperature region.
Patent JP-H0954978-A (JP)
Title: Information reproducing device
Inventor: NAGASAWA MASAYA
IPC: G11B7/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To drastically improve a data transfer speed at the time of reading out information from an information recording medium where the information is recorded using both lands and grooves. SOLUTION: A land 1-1 of an optical disk 1 is irradiated with a 1st light spot BSL from a multibeam head 2. Then, a groove 1-2 adjacent to the land 1-1 is irradiated with a 2nd light spot BSG, and information recorded on the land 1-1 and the groove 1-2 is read out at the same time.
Patent JP-S5997209-A (JP)
Title: Ic for operational amplification
Inventor: BETSUSHIYO MIKIO
IPC: H03F1/30
Filed: 1982-11-25
Abstract: PURPOSE:To make an IC for operational amplification small-sized, by incorporating a thermosensitive resistance consisting of a semiconductor on a chip, where an operational amplifier should be formed, to constitute a temperature compensating amplifier circuit. CONSTITUTION:A thermosensitive resistance 18 consisting of a semiconductor is incorporated on a chip 20 where the operational amplifier should be formed. Terminals of the resistance 18 are connected to the output terminal and the inverted input terminal of an operational amplifier 17 in the chip 20. Then, the output of a pressure sensor 4 is amplified and converted with a single output by a differential amplifier consisting of resistances 5-10 and operational amplifiers 15 and 16; and in a temperature compensating amplifier circuit consisting of resistances 11-14, a resistance 18, and the amplifier 17, the temperature dependence of the output sensitivity of the sensor is almost eliminated to amplify the output.
Patent JP-S6268349-A (JP)
Title: Multivalue orthogonal amplitude modulation and demodulation system
Inventor: TAKENAKA SADAO
IPC: H04L27/34
Filed: 1985-09-20
Abstract: PURPOSE:To always reproduce a correct signal while phase uncertainty of a recovered carrier for synchronizing detection by utilizing a digital signal of plural channels so as to apply multi-value orthogonal amplitude modulation to the carrier and using a channel command code extracted from the signal after demodulation/recovery at the reception side. CONSTITUTION:A channel code inserting section 17 inserting a channel code to a control symbol is provided between an integration value control balanced coder 7 and a modulator 8 and a phase uncertainty eliminating circuit 16 eliminating the phase uncertainty of the output of the demodulator 10 is provided between the demodulator 10 and the integration value control balanced decoder 12 and the channel code is used to eliminate the phase uncertainty of the demodulation recovered carrier. A ch command code C generated from a ch command code generator 15 is inserted to a redundancy bit of the control symbol in a digital signal for Ich and Qch via a multiplex section 14. A phase uncertainty elimination circuit 16 at the reception side extracts it to know the phase state of the recovered carrier depending on the state of two ch command codes, the replacement of the ch or polarity inversion is applied to extract an integration value control balanced code with the correct state.
Patent JP-2000040001-A (JP)
Title: Program mapping method
Inventor: TAKEO KAZUNORI
IPC: G06F9/445
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate change or addition of a program size by storing mapping information about the mapping of a program in an external storage device and mapping the program to a program area according to the information. SOLUTION: A memory card 3 and a network file 4 store programs and a mapping information file that are used by a device 1. The mapping information file stores mapping information which is referred to by the device 1 when a program is mapped into the device 1. A program transferring device 2 reads the mapping information file and the programs stored in the card 3 and the file 4 at the request of the device 1 and transfers them to the device 1. The device 1 controls the device 2 based on mapping information when a system is started and when the card 3 and the file 4 are changed, etc., and transfers a program in the card 3 and the file 4 to its own program area.
Patent JP-H0491730-A (JP)
Title: Method for keeping environment of fish preserve tank
Inventor: IKEDA SHOICHI
IPC: A01K63/06
Filed: 1990-08-06
Abstract: PURPOSE:To remarkably reduce the transportation cost of live fish by supplying a fish preserve tank with surface layer water near the surface of the sea together with cold seawater in the deep part of sea during navigation. CONSTITUTION:When the take-up of cold sea water in the sea is necessary during the navigation on the sea near the equator, a bathythermograph 15 is constantly submerged in the sea to input the data of water temperature and depth into a controller. The take-up timing of seawater, take-up depth, amount, mixing ratio with surface water, necessity of the use of a heat- exchanger and the condition of the use are automatically determined based on the collected data. The suction hose is submerged to a depth set by the above process, the water temperature is checked with a water-temperature sensor attached to the tip end of the hose and, if necessary, the depth is rechecked. At the same time, the dissolved oxygen concentration in the fish preserve tank is calculated to fully automatically operate the system in such a manner as to keep the environment of the fish preserve tank in a desirable state.
Patent JP-H1051059-A (JP)
Title: Laser oscillator
Inventor: KOMATSU RYUICHI
IPC: G02F1/35
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To perform the wavelength conversion of a laser beam with high efficiency, and perform such short wavelength conversion as to be equivalent to an excimer laser, and get a laser beam of desired wavelength from visible light to ultraviolet ray region with extremely high output and besides with good coherence. SOLUTION: This device is constituted, by arranging a total reflector 12 on one side of a laser medium 11 and a reflector 13 for output on the other side of the laser medium 11. In this case, one or two or more lithium tetraboate single crystals 15 are installed either between the total reflector 12 and the laser medium 11 or between the reflector 13 for output and the laser medium 11, or both.
Patent JP-S6268376-A (JP)
Title: Video signal recording system
Inventor: OZAWA KEIJI
IPC: H04N5/92
Filed: 1985-09-20
Abstract: PURPOSE:To record the wide band luminance signal by separating the luminance signal input the low area component and the high area component with a comb-line filter, using the output signal of the signal generating device, converting the high area component to the signal of the frequency in the band of the low area component and adding to the low area component. CONSTITUTION:A luminance signal Y1 inputted to a terminal 1, a luminance signal Y2 through a delay line 3 of a comb-line filter 2 and an HPF 6 and a luminance signal Y3 through an HPF 4 and an inverting amplifier circuit 8 are added by an adder circuit 7, a signal Y4 is added to a signal Y5 time-corrected in a delay line 5 for correction by an adder circuit 9 and a signal Ycomb is outputted. Next, a low area component YL is obtained by an LPF 10, inverting and amplifying 12 are executed, adding is executed to the signal Ycomb corrected by the time base at a delay line 11 for correction with an adder circuit 13 and a high area component YH is obtained. On the other hand, a horizontal synchronizing signal is separated by a synchronizing signal separator circuit 14, the frequency for conversion is outputted from a frequency generating device 15 for conversion to a beat frequency conversion device 16, YH is converted by the frequency, a difference component YH' only is filtered by a BPF 17, added to a low area component YL' by an adder circuit 18 and a band sharing multiplex signal Yconv is outputted from a terminal 20.
Patent JP-S6269981-A (JP)
Title: Microorganism
Inventor: MIKAWA TAKASHI
IPC: C12R1/01
Filed: 1985-09-20
Abstract: PURPOSE:To produce an endo type glycolipid hydrolyzing enzyme having high specificity, by collecting Rhodococcus sp. G-74 having the ability to assimilate glycolipid and produce the endo type glycolipid hydrolyzing enzyme from a culture medium by salting out with ammonium sulfate. CONSTITUTION:Since Rhodococcus sp. G-74 is capable of secreting and producing endo type glycolipid hydrolyzing enzyme in a culture medium by cultivating using a glycolipid as a substrate, the above-mentioned enzyme can be readily collected from the culture medium by salting out with ammonium sulfate. The culture medium used for the cultivation of the microorganism is preferably, e.g. peptone culture medium, but the glycolipid must be contained therein. For example, ganglioside having sialic acid linked to the saccharide chain or bovine brain acetone powder containing the ganglioside is preferred for the glycolipid. Various carbon sources, nitrogen sources, etc., can be added to the culture medium.
Patent JP-H0491979-A (JP)
Title: Screen printing method
Inventor: WACHI AKIHIKO
IPC: H05K3/12
Filed: 1990-08-06
Abstract: PURPOSE:To prevent a printing deviation by recognizing a printing deviation amount of a substrate after printing, obtaining the deviation amount, storing it as data, adding or subtracting the amount at the time of screen correcting, and automatically correcting the deviation due to rightward or leftward printing direction. CONSTITUTION:Number N or time T of printing sheets of a substrate 2 is set during continuous printing in a printing station. If the printing reaches the time T or the number N, the completely printed substrate 2 on a work holder 1 is returned to a recognition station, designated pattern is recognized by a recognition camera 3, a printing deviation amount is calculated, and stored as data. Then, an (N+1)-th sheet is also similarly pattern-recognized, its printing deviation amount is calculated, and stored as data. As a result, rightward and leftward deviation amounts at the time of printing are obtained. Thereafter, a screen 6 is moved at a distance corresponding to the data obtained by adding or subtracting the deviation amount previously obtained at the time of leftward or rightward printing to or from a screen correction data based on a recognition result at the time of printing an (N+2)-th sheet.
Patent JP-S6453954-A (JP)
Title: Conveying device for sheet type processed body
Inventor: YAMAKOSHI YUKIYOSHI
IPC: B65H31/36
Filed: 1987-08-21
Abstract: PURPOSE:To enable processing each sheet at an individual processing speed even if there is difference in processing speed between two processing parts by providing a tray for stocking sheet type processed bodies in a laminated condition midway in a conveying passage between an exposing processing part and a developing processing part and providing a front end aligning means and a carry-out means on the tray. CONSTITUTION:Even though the processing speed of a first processing part (exposing optical system) 1 is higher than the processing speed of a second processing part (developing part) 2, the processing of sheet type processed bodies can be carried out without need for making the processing speed of the first processing part 1 agree with that of the second processing part 2 by providing a tray 11 for temporarily stocking the sheet type processed bodies (sheets of record paper) midway in the conveying passage between the first processing part 1 and the second processing part 2. And, an end aligning roller 12 is provided on the tray 11 to securely align the ends of the sheet type processed bodies even if they have different sizes, enabling smooth carrying out to the second processing part 2 by means of a delivery roller 13.
Patent JP-2000041255-A (JP)
Title: Motion compensation processing method, motion compensation processing circuit, coder and storage medium
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N19/51
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit for overlap motion compensation prediction where the processing rate is increased so as to reduce the hardware scale. SOLUTION: A discrimination means 101 discriminates location of the presence of a block (q) of interest in a macro block of a processing object. An information acquisition means 102 applies prescribed processing to each prediction image information by using at least other one of weight coefficient matrices H2-H6 and a new weight coefficient matrix H7 generated by the weight coefficient matrices H2-H6 which are defined in advance for motion vector information of the block (q) of interest and adjacent blocks u, d, l, r to acquire final prediction image information (p).
Patent JP-H0928194-A (JP)
Title: Flower pot
Inventor: MIYAKE MASAHARU
IPC: A01G27/06
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To keep the drainability, water-retainability and air-pefmeability of soil filled in an inner pot of a flower pot having a double-wall structure to dispense with the water sprinkling labor. SOLUTION: This flower pot is composed of an inner pot 1 for holding soil and having a draining hole (a) on the bottom and an outer pot 2 holding the inner pot 1 in fit state to form a closed space P between the circumference and the bottom of the inner pot. A number of small holes (b) are opened on at least the lower part of the circumferential wall of the inner pot and a draining hole (c) for overflow is formed on the circumferential wall of the outer pot 2 at a position connected to the closed space P below the bottom face of the inner pot 1. The closed space below the draining hole (c) is used as a water-storage tank Q.
Patent JP-H0496653-A (JP)
Title: Multioutput switching regulator
Inventor: FUKUCHI TAKESHI
IPC: G05F1/10
Filed: 1990-08-09
Abstract: PURPOSE:To stabilize output voltage and besides to reduce the power dissipation and make the efficiency higher, by detecting at least one output current out of nonfeedback-system outputs other than feedback-system outputs, and by switching on a dummy switch when its detected value exceeds a specified value. CONSTITUTION:A voltage signal product at both ends of a resistor R7 is devided by a voltage divider composed of resistors R11, R12, and transmitted to the base of a transistor 9. And a specified value is so set that the transistor 9 may be off when current flowing in a choke coil 7 is only bleeder current flowing in a resistor R1, and that the transistor 9 being a dummy switch may be on when external output current I1 of an output 1 to be supplied to an external load flows, namely when loaded. By doing so, when the output 1 happens to have a load, in a state that both output 1 and output 2 have no load, even if the output voltages V1, V2 are unstable, the transistor 9 is turned on immediately, current more than threshold value flows in a dummy resistor 8, and the output voltage V1 becomes a metastable state.
Patent JP-S6186219-A (JP)
Title: Vulcanizing method of tire of motor car and device thereof
Inventor: OHASHI SABURO
IPC: B29D30/00
Filed: 1984-10-04
Abstract: PURPOSE:To enable to mold a correctly-shaped bead part by a simple structural device, by fitting the bead part of a green tire in a pair of a top and bottom supporting plates. CONSTITUTION:The bead part 1a of an unvulcanized green tire 1 is fitted in a pair of a top and bottom supporting plates provided with rims 22c, 30b which are in the same shape as the bead ring of a tire mold. Then a soft elastic bladder 24 whose circumference is fixed to the top and bottom supporting plates 22c, 30b is pressed into the bore of the green tire 1 with pressure of a heating fluid, the elastic bladder 24 is made to touch closely to the whole of the inside of the green tire 1, the green tire 1 is inflated in a toroidal state and after the same has been kept on under this state for a predetermined period of time, connection among the green tire, supporting plates 22a, 30 and elastic bladder 24 is released. Then vulcanization is performed by a method wherein the green tire 1 is fitted to the tire mold of a tire vulcanizing machine 10, the mold is clamped, heating is performed from the mold and a high-temperature pressure fluid is introduced into the bore of the green tire 1.
Patent JP-H0543147-A (JP)
Title: Controller for hydraulic elevator
Inventor: SUEKI YOSHINORI
IPC: B66B1/04
Filed: 1991-08-21
Abstract: PURPOSE:To always provide the stable speed control of a hydraulic elevator by correcting a speed pattern based on load pressure and fluid temperature all the time not only immediately before starting the hydraulic elevator but also during operation of the hydraulic elevator. CONSTITUTION:There are provided a speed detector which detects the speed of a hydraulic elevator, and a control command value generating part, 23 which receives signals from an oil temperature sensor and a load pressure sensor, and generates a control command value based on a prescribed speed pattern in relation to a valve so that a hydraulic jack may be lifted up and down at a prescribed speed pattern. Besides, signals are inputted from respective sensors while the hydraulic elevator is stopping or running, the speed pattern is corrected based on these values, and a control command value correction limiting part 21.
Patent JP-S6365216-A (JP)
Title: Vaporizing device for liquid fuel
Inventor: KAWAMURA HIDEO
IPC: F23D11/02
Filed: 1986-09-08
Abstract: PURPOSE:To make it possible to vaporize liquid fuel rapidly and surely by fitting an inner cylinder with radiation fins on the outer circumferential face on to the outer circumferential face of a heating plug and inserting these inner cylinder and heating plug into a cylindrical body provided with heat receiving fins on the outer circumferential face and mounting a vaporized fuel injection pipe on one end of the cylindrical body and fuel introduction pipe on the other end. CONSTITUTION:Electric current supply is passed through the resistance wire of a heating plug 3 to heat the heating plug 3 and at the same time a liquid fuel is supplied from a fuel introduction pipe 9. The liquid fuel is led from a liquid fuel introduction opening 14 of a liquid fuel introduction pipe 9 to a fuel flew passage 8, and there it contacts the heating heating plug 3 go be vaporized. Next, the vaporized fuel generated from the liquid fuel passes through a fuel injection pipe 6 from a fuel injection section 15 and it is injected from an injection opening 7 into the vaporization chamber of a burner. When the combustion in the combustion chamber has fully progressed, the electric current supply to the resistance wire of the heating plug 3 is stopped. The liquid fuel is vaporized by the radiation heat which heat receiving fins 5 have received from the combustion chamber.
Patent JP-2000043905-A (JP)
Title: Liquid packaging container
Inventor: SAKAE KENJI
IPC: B65D33/38
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the front side sheet and the rear side sheet from sticking to each other at a place around a protuberant part for a liquid packaging container having a spout by a method wherein the protuberant part is provided either at the front side sheet or the rear side sheet at the spout and an inclined surface part sloping toward the outside of the container and connecting to the protuberant part is provided around this protuberant part. SOLUTION: For the front side sheet 2 and the rear side sheet at a spout 5 of a liquid packaging container 1 used for refilling of liquid kitchen detergent, body soap and the like, a protuberant part 9 protruding toward the outside of the container is provided at a position on the centerline 11 of a spouting passage 7. The protuberant part 9 is formed lengthwise along the longitudinal direction of the centerline 11 in a shape being tapered out to the housing area 12 of the container body. An inclined surface part 15 sloping from the sheet general surface 14 toward the outside of the container and connecting to the protuberant part 9 is provided at a place around the protuberant part 9 so that the protuberant part 9 can be protruded beyond the inclined surface part 15.  Thereby, the front side sheet 2 and the rear side sheet can be prevented from sticking together at a place around the protuberant part 9 when the container body is molded.
Patent JP-2000043248-A (JP)
Title: Fluid jetting apparatus and ink droplet jetting method
Inventor: BURR RONALD F
IPC: B41J2/045
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To adjust the amount of ink droplets with a high resolution without the need of a large number of driving wave forms or sacrificing the printing speed. SOLUTION: A pressure room 32 is interlocked with an orifice 14 fluidly, and a transducer 32 is bonded with the pressure room. A driver 40 supplies to the transducer driving wave forms having at least a first portion and a second portion for generating different ink droplet amounts. A control signal including an effecting component with the effecting component permitting either of the first portion or the second portion of the driving wave forms so as to operate the transducer for jetting fluid droplets from the orifice.
Patent JP-2000042934-A (JP)
Title: Embedding device for stud bolt
Inventor: HORIE YOSHIYUKI
IPC: B25B21/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To surely embed a stud bolt while eliminating falling. SOLUTION: A platelike stopper 10 provided with a receiving claw 13 on the lower end is oscillatorily journaled to one side of a holder 1 so as to enter the gap between chucks 2 and 2 in a free condition, and is displaced outward in the first process of lowering a socket 9, to drop a bolt B supported by the receiving claw 13 onto a screw hole. Then the chucks 2 and 2 holding the bolt B are opened by the socket 9 to surely embed the bolt B while preventing the falling of it.