baber/WOPTO huggingface dataset:
Patent JP-H1178445-A (JP)
Title: Tire inflation pressure warning device
Inventor: SASAKI YASUMITSU
IPC: G01L17/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To identify a tire with abnormal inflation pressure with simple operation of a driver even in a large vehicle by detecting inflation pressure of traveling tires in a fixed cycle, transmitting identification codes and air pressure information of the tires as electromagnetic wave to a control device, and giving a warning in the case of abnormality. SOLUTION: This tire inflation pressure warning device is provided with sensor devices 1 mounted on individual tires so as to transmit inflation pressure information, and a control device equipped at a vehicle so as to receive and to send out an alarm. The sensor device 1 is provided with a pressure sensor 11, a clocking circuit 12, a pulse train signal generating circuit, and the like, and generates frame pulse including an identification code and pressure information for specified time according to trigger signals generated in a specified cycle by the clocking circuit 12 and transmits it as electromagnetic wave to the control device. The control device receives this frame pulse and gives a warning at the time of abnormal inflation pressure according to the inflation pressure information of the tire. A driver can therefore specify the tire with abnormal inflation pressure.
Patent JP-2000075809-A (JP)
Title: Display device
Inventor: FUKUSHIMA KAZUO
IPC: G09F9/35
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a figure display section of a high contrast and a high-fineness matrix display section in combination. SOLUTION: The display device has a liquid crystal display element 6 and an electric field light emitting display element 15 disposed behind this liquid crystal display element 6. The liquid crystal display element 6 has the matrix display section 12 where pixels 13 are disposed to a matrix form. The electric field light emitting display element 15 is provided with an illumination segment 18 of a rectangular shape at the point corresponding to the matrix display section 12. The matrix display section 12 is illuminated by this illumination segment 18. The liquid crystal display element 6 has a second display section 17 disposed to eight segment mosaic patterns.
Patent JP-S61118028-A (JP)
Title: Automatic equalizer
Inventor: HIRAIDE SATOSHI
IPC: H04B3/10
Filed: 1984-11-14
Abstract: PURPOSE:To prevent a switching noise from being superimposed on an information signal by revising an equalization amount to a gain selection circuit of a variable amplifier section only when a pilot signal amplitude voltage is at the outside of a set variance range. CONSTITUTION:An information signal (a) and a pilot signal (b) are inputted to a buffer circuit 1 and the signal (a) is outputted from a high pass filter 2 and the signal (b) is outputted from a low pass filter 3. A peak hold circuit 5 holds the maximum amplitude voltage of the signal (b). Then an A/D converting circuit 8 digitized the voltage held by the circuit 5 in a rate according to a reference voltage of a reference voltage generating circuit 6. The result is inputted to registers A10, B11, each output is subtracted by a subtraction circuit, and the absolute value of the result and a reference variance from a reference variance setting circuit 14 are compared by a comparator 13. When the transmission line loss equalization variance is larger than the reference variance, a gate 7 is opened to revise the loss equalization of the transmission line of the variable amplifier section 4.
Patent JP-H0751679-A (JP)
Title: Magnetization treating vessel and magnetization treatment of water
Inventor: NAKANO RYUKICHI
IPC: C02F1/48
Filed: 1993-08-19
Abstract: PURPOSE:To provide an effective magnetization treating vessel in which water is subjected to magnetization treatment with magnetic bodies to form water having satisfactory adsorbing property and the water is purified with a ceramic. CONSTITUTION:Steel balls 7 alone or the steel balls 7 and ceramic balls 10 are sealed in a case 4 with magnetic bodies 5 and stopping lids 6, and a lid 2 with a filter 8 in the opening 3 is fitted on each of both ends of the case 4. In other way, steel balls 7 alone or the steel balls 7 and ceramic balls 10 and magnetic bodies B11 with filters 8a are sealed in cases 4, 4a with magnetic bodies 5, 5a and stopping lids 6a, and a lid 2a with an opening 3a is fitted on each of both ends of the case. The steel balls are converted into magnetic bodies and water is subjected to magnetization treatment.
Patent JP-H0550580-A (JP)
Title: Screen printing machine
Inventor: KITAMURA NOBORU
IPC: B41F15/18
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a screen printing machine capable of easily placing a printing medium by an operator and improving a printing efficiency. CONSTITUTION:In a screen printing machine provided with a screen provided in a device body 100 and a squeegee device 30 having a squeegee which moves on a screen surface for making a predetermined printing on a printing medium positioned on a printing position below the screen surface, an inclined member 12 which is so disposed as to incline upward from the lower outer part of the device body 100 toward below the screen surface and a travel member 13 which can reciprocate along the inclined member 12 are provided. In addition, a travel table 10 fixed to the travel member 13 with a placing part for placing the printing medium thereon is provided so as to reciprocate on the inclined surface of the inclined member 12 to supply the printing medium from the lower outer part of the device body 100 to the printing position below said screen surface with the printing surface thereof opposed to the printing position.
Patent JP-H04119986-A (JP)
Title: Quartz crucible for pulling up silicon single crystal and its production
Inventor: WATANABE NOBUYA
IPC: C30B15/10
Filed: 1990-09-11
Abstract: PURPOSE:To increase the single crystal conversion ratio by depositing quartz powder on the inner periphery of a rotary mold, heating the powder to uniformize the melting speed and making the thicknesses of the transparent layer and opaque layer uniform. CONSTITUTION:Quartz powder is deposited on the inner periphery of a rotary mold, the distance between the deposited quartz powder and a heater is kept constant, the powder is heated to uniformize the melting speed, hence the thicknesses of the transparent layer and opaque layer are made uniform, and a quartz crucible for pulling up a silicon single crystal consisting of the transparent layer on the inner periphery contg. <=0.1% bubbles and the opaque layer on the outer periphery having 1-10mm average thickness and with the thicknesses of the opaque layer parts controlled to 130-70% of the average thickness of the opaque layer is obtained.
Patent JP-H0871856-A (JP)
Title: Coil winding machine
Inventor: YOSHINARI AKIRA
IPC: B21F37/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide a coil winding machine being compact, inexpensive and extremely efficient with shape return scarcely caused to a ring. CONSTITUTION: Metallic wire 4 delivered from a delivery roller 5 is cut by a cutter 16, and the metallic wire is molded into ring shape by recessed parts 7A, 8A, 9A formed at the tips of pressing metal molds 7, 8, 9 reciprocated toward a circular core metal 3. In a coil winding machine of such constitution, a rotating cam plate 1 is used as mechanism for reciprocating pressing metal molds 7, 8, 9, and the pressing metal molds 7, 8, 9 are moved toward the core metal by rotating the cam plate 1.
Patent JP-H0883349-A (JP)
Title: Method for recognizing closed area in eelectronic editing system
Inventor: KINOSHITA YOSHIAKI
IPC: G06T9/20
Filed: 1994-09-09
Abstract: PURPOSE: To shorten the generation time of a quality displaying/ printing picture by preparing a high resolution binary picture and a thinned binary picture, executing closed area recognizing processing for the thinned binary picture in a foreground to improve a man-machine interface and executing the closed area recognizing processing for the high resolution binary picture in a background. CONSTITUTION: This closed area recognizing method is provided with a closed area recognizing range setting process, a thined binary picture generating process, a thinned picture closed area recognizing process, a thinned picture recognized result registering process, a thinned picture recognized result displaying process, a high resolution binary picture reading/generating/connecting process, a high resolution picture closed area recognizing process, and a high resolution picture recognized result registering/updating process.
Patent JP-H03103899-A (JP)
Title: Muffler device in grand piano
Inventor: FURUKAWA TATSUO
IPC: G10C3/16
Filed: 1989-09-19
Abstract: PURPOSE:To improve the weak sound effect by turning a muffler rail and a buffer member by an operating means and interposing a buffer part between a string and a hammer. CONSTITUTION:A wire 19 detained to a lever 22 draws a muffler arm 17 against spring force of a spring 25 and turns upward a muffler rail 18. By following this turning, a buffer member 21 moves to the lower face of a string (g), but in that case, since the buffer member 21 is curved to a state of coinciding roughly to a circular are drawn by a radius of gyration of the arm 17 being a little shorter than a vertical distance extending from a turning support shaft 17a to the string (g), by an arcuate guide 20 holding therewith it does not come into contact with the string (g) but interposed smoothly between the string (g) and a hammer 8. Also, in this case, restoring force of the tensile spring 25 of the arm 17 works on the lever 22, the buffer member 21 is held in an operating position, and by a key depressing operation, the hammer 8 hits against a string through the buffer member 21. In such a way, the weak sound effect can be improved.
Patent JP-H0789079-A (JP)
Title: Nozzle plate of ink injection device and manufacture thereof
Inventor: YOSHIMURA MANABU
IPC: B23K26/38
Filed: 1993-09-28
Abstract: PURPOSE:To form a nozzle hole with high dimensional accuracy and high integration by using an excimer laser, to simply form an ink repellent film and to eliminate irregularity of flying direction of an ink droplet. CONSTITUTION:Openings to become nozzles are formed at a nozzle front member 1 and a nozzle rear member 2 by an excimer laser. Then, after the nozzle front board 1 is dipped in ink repellent treatment solution, it is heat treated, and an ink repellent film 4 is formed on an entire surface of the board 1. The board 1 and the nozzle rear board 2 are so superposed that central axes of the opening coincide, adhered by utilizing heat fusibility of the film 4 to manufacture a nozzle plate.
Patent JP-H04120880-A (JP)
Title: Signal processor
Inventor: ONO YUGO
IPC: H04N5/16
Filed: 1990-09-11
Abstract: PURPOSE:To suppress the dynamic range of each video amplifier circuit at an irreducible minimum and to prevent non-linear distortion from being generated by changing the bias voltage of the video amplifier circuit corresponding to the fluctuation of an APL (average gradation level) and continuously executing an amplifying operation within the range of a linear part. CONSTITUTION:This device is composed of an input terminal 1, video amplifier circuit 2, low-pass filter(LPF) 3, bias feedback part 4, bias voltage supply circuit 5 and output terminal 6. Then, a low frequency component in the APL of a television video signal is detected, this is fed back to one step or multiple steps of a video amplifier circuit 2 as a bias voltage after inverting the phase, and the fluctuation caused by the APL fluctuation in an area to be amplified is suppressed. Thus, the dynamic range (linear area) of each video amplifier circuit 2 is suppressed at an irreducible minimum, and the non-linear distortion can be prevented from being generated.
Patent JP-H0694939-A (JP)
Title: Optical wave guide element
Inventor: SUNAKAWA HIROSHI
IPC: G02B6/122
Filed: 1992-09-09
Abstract: PURPOSE:To emit a wave guide light as a Gaussion beam very effectively out of an optical wave guide or to make an outside light incident by setting the inclination of the height change of a diffraction grating to a specific value. CONSTITUTION:The diffraction grating of the optical wave guide element is so formed in an optical wave guide element in which a diffraction grating for emitting a wave guide light propagating inside the optical wave guide to an outside is formed on the surface of an optical wave guide so that a grating height (h) is gradually increased approximatelly linearly along the propagating direction of the wave guide light. Furthermore, the inclination (b) of the change of the grating height is set so as to satisfy the equation, where a (alpha=ah<m>:2<m) is a coefficient determining a radiant loss coefficient alpha, and L is the length of the grating in the propagating direction of the wave guide light. The light intensity distribution of a light emitting through the diffraction grating is made to be approximatelly Gaussion distribution. Therefore, it is possible to converge the light emitting from the optical wave guide to a very small spot, and to increase the accuracy of an image recording or image reading.
Patent JP-S62103166-A (JP)
Title: Booklet printer
Inventor: NAKATSU AKIJI
IPC: B41J13/26
Filed: 1985-10-30
Abstract: PURPOSE:To enhance printing speed, by providing a means for clamping a printing paper at a part opposite to printing elements and a seam in case of printing on a printing paper comprising a plurality of leaves laid on each other. CONSTITUTION:Pressing of a pressing ON-OFF mechanism 22 is released to provide a gap between a thermal head 1 and a platen roller 9, and a gap is provided between clamping bodies 23, 24, and under this condition, a passbook 11 is fed in to an initial printing position. At this time, a clamping ON-OFF mechanism 25 is operated to clamp the passbook 11 by the clamping bodies 23, 24. Thereafter, the pressing ON-OFF mechanism 22 is operated to press the thermal head 1 against the passbook 11. Then, while moving a carrier 30 with the mechanism 11. Then, while moving a carrier 30 with the mechanism 25 mounted thereon, heating resistors 30 with the mechanism 25 mounted thereon, heating resistors 2 of the head 1 are driven to generate heat, whereby a heat-fusible ink of a thermal ink film 7 is melted, and is transferred onto the passbook 11, thereby printing. With the passbook 11 clamped and pulled by the clamping bodies 23, 24, the platen roller 9 is idly rotated while being pressed along a cover 16 of the passbook 11. By this, clear printing can be performed while preventing slippage or jamming from occurring.
Patent JP-S60133799-A (JP)
Inventor: TANAKA SHIYUNICHIROU
IPC: B22F9/04
Filed: 1983-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05134949-A (JP)
Title: Computer system
Inventor: NAKANE YOSHINORI
IPC: G06F21/10
Filed: 1991-09-20
Abstract: PURPOSE:To provide a computer system that has the high facilitation by counting the program executing time through a counter part and discontinuing the execution of a program executing part based on the signal which is sent to 8 function discontinuation detecting part at the time point when a prescribed program valid time is over. CONSTITUTION:A valid time subtracting part 5 outputs the updated valid time count value D2 to a valid time storage part 2b. An interval timer 6 works continuously while a program executing part 3 is working and performs the control so that a function discontinuation detecting part 7 detects the value D2 inputted to the part 5 every 30 minutes. Then the value D2 is counted down one by one every time the value D2 is detected. At the same time, the part 5 outputs the counted-down value D2 to the pert 2b and controls the part 7 so as to transmit an execution discontinuation signal to the part 3 when '0' is detected after the value D2 is counted down.
Patent JP-H1157436-A (JP)
Title: Condensation preventing device for gasified liquid
Inventor: NISHIYAMA NOBUYUKI
IPC: B01F3/08
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce an area where a gasified liquid comes into contact relatively with another liquid through a fine liquid feed pipe by soaking the fine liquid feed pipe into the other liquid contained in a container and causing the gasified liquid to bubble into the other liquid. SOLUTION: A liquid feed pipe 1 which is of a smaller diameter than a liquid feed pipe 01 is immersed into another liquid S contained in a container 2 and a gasified liquid G is dissolved into the other liquid S by causing the gasified liquid G to bubble into the other liquid S. Thus it is possible to reduce the surface area of the liquid feed pipe 1 and accelerate the flow velocity of the gasified liquid G by causing the gasified liquid G to bubble into the other liquid S through the fine liquid feed pipe 1. Consequently the value of received heat per unit area and unit time of the gasified liquid G flowing through the liquid feed pipe 1 can be lessened and the regurgitation of the other liquid S into the liquid feed pipe 1 can be eliminated.
Patent JP-H0576871-A (JP)
Title: Water supply device equipped with collective water making apparatus
Inventor: MAKITA ATSUO
IPC: E03C1/02
Filed: 1991-09-20
Abstract: PURPOSE:To provide a water supply system capable of supplying water such as tap water with a desired pH value to a plurality of terminal water emitting devices respectively different in the required pH values thereof. CONSTITUTION:A water supply system A is equipped with a collective water making unit B capable of forming alkali water and acidic water by the electrolysis of water and a plurality of terminal water emitting devices connected to the terminal of the downstream passage of the collective water making unit B. By this constitution, acidic water can be simultaneously and selectively supplied to many hot water supply places using the single collective water making unit B and installation space can be markedly reduced as compared with such a case that water making devices are arranged to respective hot water supply places. Since only the single collective water making unit B is used, installation cost can be also reduced.
Patent JP-H03107592-A (JP)
Title: Relief valve structure of oil pump
Inventor: TOSAKA KAZUO
IPC: F04C14/26
Filed: 1989-09-20
Abstract: PURPOSE:To ensure constant smooth operation by forming an enlarged part in the middle of a relief valve hole of a relief valve of an oil pump to a conical sealing seat, on which a valve main body is seated, and by making a solid angle of the heated conical sealing part larger than that of the sealing seat. CONSTITUTION:In a rotor chamber formed in a casing, on an oil pump for which an inner-toothed outer rotor and an outer-toothed inner rotor are engaged with one another, and are internally installed, in the middle of a discharge exist 6a which is communicated with a discharge port, and which is formed on a pump body, a relief valve B is provided. In the relief valve B, an enlarged part in the middle of a relief valve hole 8 is formed to a conical sealing seat 8a, on which a headed conical sealing part 9a of a valve main body 9 pressed by a spring 11 is seated. By setting solid angle phi2 of a sealing part 9a larger than a solid angle phi1 of the sealing seat 8a, starting movement of the relief valve B is smoothed, and operational reliability is thus augmented.
Patent JP-H06206854-A (JP)
Title: Phenoxyacetoamide derivative
Inventor: HUSBANDS GEORGE EDWARD MORRIS
IPC: C07C67/00
Filed: 1993-09-29
Abstract: This invention provides a group of hydroxycycloal- kanephenoxyethylamine antidepressant derivatives of the following structural formula:in whichR, is hydrogen or alkyl of 1 to 6 carbon atoms;R<sub>2</sub> is alkyl of 1 to 6 carbon atoms;R<sub>3</sub> and R<sub>4</sub> are independently hydrogen, hydroxyl, alkyl of 1 to 6 carbon atoms,alkoxy of 1 to 6 carbon atoms, alkanoyloxy of 2 to 7 carbon atoms, halo or trifluoromethyl;R<sub>5</sub> is hydrogen, alkyl of 1 to 6 carbon atoms or alkanoyl of 2 to 7 carbon atoms;and n is one of the integers 0, 1, 2 or 3;or a pharmaceutically acceptable salt thereof. Also provided are intermediates for compounds of formula lincluding amides, primary amines, nitriles and oximes.
Patent JP-2001062475-A (JP)
Title: Water treating system
Inventor: TAMURA TOSHIHIRO
IPC: C02F3/20
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To perform the improvement of the stability of a water treating system and the efficiency, reduction of the cost and maintenance expenses, to perform miniaturization, etc., and further to enhance the degree of freedom in the operation of the system without increasing the number of the system components. SOLUTION: This system is provided with plural treating tanks 10, 40 and 50, an air supply means 60 for supplying the air used in the treatment in the tanks and transfer between the tanks, an air passage switching means 70 provided with air outlets H1 to H6 switchable to one another for each use including 2 outlets H5 and H6 communicable with one air inlet H0 for receiving the air sent from the supply means at the same time, a pipeline connecting the respective air outlets to the respective treating tanks and a control means for controlling the swithcing means 70 in the predetermined timing and supplying the air necessary for each use.
Patent JP-H1092587-A (JP)
Title: Tunnel illumination controlling apparatus
Inventor: HOSOI SHOICHI
IPC: H05B37/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To keep traffic in a tunnel safe and smooth by eliminating factors which hinder operation of a controlling system regarding abnormality or trouble occurrence in a transmission route and transmission abnormality in the tunnel. SOLUTION: In the case of tunnel illumination control, if abnormality or a trouble occurs in an inlet side transmission apparatus 14, an output side transmission apparatus 24, or a transmission route 31, the abnormality or the trouble is detected by an inlet side illumination board 12 or an inlet side illumination control board 22 and lighting signals are sent to luminaires 162, 262, 172, 272 regardless of the situation at that time through an inlet side in situ apparatus 15 or an outlet side in situ apparatus 25. In that case, all of the control signals passed through the transmission apparatus 14 or the output side transmission apparatus 24 or the transmission route 31, which is out of order, are neglected and the lighting state of the luminaires 162, 262, 172, 272 is locked as it is.  In case abnormality or a trouble occurs, the system of the illumination in a tunnel is not stopped since the luminaires 162, 262, 172, 272 are locked as they are in their lighting state.
Patent JP-S61111139-A (JP)
Title: Manufacture of catalyst
Inventor: ERUNSUTO YAN ROBERUTO SUDEERUT
IPC: B01J37/02
Filed: 1985-10-31
Abstract: A SiO2 comprising carrier is treated with a specified silicon compound and thereafter cobalt is emplaced on the carrier by contacting it with a cobalt compound in the presence of an organic liquid. The silicon compounds to be applied have the general formula Si(X)n(Y)m(Z) in which X = halogen, alkoxy or acylocy; Y = H or a hydrocarbyl group; Z = halogen or a nitrogen or oxygen containing group; n = 0-3; n+m = 3.