baber/WOPTO huggingface dataset:
Patent JP-H0636195-A (JP)
Title: Bus operation information collecting method
Inventor: SHIBA NAOKI
IPC: G07C5/00
Filed: 1992-07-16
Abstract: PURPOSE:To provide a bus operation information collecting method which is capable of quickly recognizing the number of passengers getting on and off of buses at all routes and all bus stops. CONSTITUTION:Antennae 31, 32 for very weak radio wave are installed at the start point and the termination point of the route of a bus. An antenna 11 on vehicle for very weak radio wave and an antenna 12 on vehicle for radio wave are added to the on-vehicle device 10 of a bus 1, a central unit 20 is installed at a business office 2 and an antenna 21 for radio is added to the central unit 20. When the bus 1 start to a route, it receives a route number by the communication of the antenna 31 for very weak radio wave and the antenna 12 on vehicle for very weak radio and it starts from the start point. The bus 1 in operation transmits by radio the information on passengers getting on and off, etc., to the central unit 20 via the antenna 12 on vehicle for radio wave and the antenna 21 for radio wave only when passengers getting on and off at the bus stops on its way. In the central unit 20, the number of the passengers getting on and off at each bus stop of the pertinent bus is determined from the transmitted information. Then, when the bus 1 goes aroud the route and the antenna 11 on vehicle for very weak radio wave and the antenna 32 for very weak radio wave communicate, the bus reaches the termination point and a series of operations is terminated.
Patent JP-S5811649-A (JP)
Inventor: ENRIKE BERUNAATO FUONTORADOSA
IPC: B65D5/52
Filed: 1981-11-27
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-S5979663-A (JP)
Title: Circuit for removing noise in transmission of control signal
Inventor: TAHIRA FUMIAKI
IPC: H04L1/06
Filed: 1982-10-27
Abstract: PURPOSE:To obtain a highly reliable, simple and economical noise removing circuit by inverting one signal out of two obtained by demultiplexing a transmission signal, transmitting both the signals and then inverting said inverted signal again to compose these signal in an AND gate. CONSTITUTION:A transmission side 1 demultiplexes a signal into two signals; one is transmitted through a transmission line 3a and the other is inverted by an inverting circuit 5, transmitted through a transmission line 3b and then inverted again by an inverting circuit 6. Two signals are inputted to an AND gate 7 and the output of the AND gate 7 becomes a receiving signal. When noises N4- N7 are generated in the transmission lines, (b) is inverted by the inverting circuit 6 and outputted as (c), which is applied to the AND circuit 7 together with (a) to find out AND, so that the noises N4-N6 are removed. Although the noise N7 which reaches ''0'' during the time band when the control signal is logical ''1'' is not removed, the probability of the removal of noises is extremely high because the time of logical ''1'' is shorter than the time of logical ''0''.
Patent JP-H0721522-A (JP)
Title: Production of thin-film magnetic head
Inventor: TAKAGISHI MASAYUKI
IPC: G11B5/31
Filed: 1993-06-30
Abstract: PURPOSE:To secure the insulation between a conductor coil film and a magnetic film by forming a narrow-strip insulating layer around the magnetic film and then laminating an insulating film and the conductor film. CONSTITUTION:A lower magnetic film 3 is formed on an insulating film 2 on a substrate 1, an insulating layer is provided around the film 3, the upper edge is ground to remove the angular part, hence a narrow-strip insulating layer 12 is formed, and the upper end of the film 3 is substantially rounded. Consequently, an insulating film 5 having a sufficient thickness even on the end edge of the film 3 is formed, and a conductor coil 8 forming a magnetic circuit with the film 3 is laminated on the film 5, and the insulation between the films 3 and 8 is sufficiently secured. As a result, the insulation resistance and dielectric breakdown voltage between the magnetic-pole coils are increased, and a highly reliable thin-film magnetic head is obtained.
Patent JP-S5890978-A (JP)
Title: Thermal printer
Inventor: OZAKI YUUICHI
IPC: B41J33/38
Filed: 1981-11-26
Abstract: PURPOSE:To provide a thermal printer which enables a ribbon to be effectively used and is simple in construction, by a method wherein a head holder is provdied with a ribbon-pressing part for clamping a ribbon by cooperating with a carriage assembly at the time of a spacing operation. CONSTITUTION:The carriage assembly is comprised of a carriage 3, a ribbon cassette 4, the head holder 6 on which thermal head 7 is mounted and which can be rotated with a shaft 5 as a center, an electromagnet 9, a spring 10, etc. The hed holder 6 is provided with the ribbon-pressing part 8 (numberal 1 denotes a platen and capital P denotes a printing paper), and on the other hand, a shaft 21 of a pulley 19 carrying a wire 20 wound thereon which shaft has both ends fixed to a frame is connected to a shaft 12 of a take-up side ribbon spool 14 through a slipping mechanism and a one-way clutch. In said device, (i) at the time of printing, the ribbon-pressing part 8 is separated from a heat transfer ribbon 15 and the ribbon 15 in fed in the direction of an arrow concurrently with a rightward movement of the carriage assembly, and (ii) at non-pirnting time (in a spacing operation, a carriage-returning operation or the like), the ribbon is clamped and is prevented from being fed.
Patent JP-2000342465-A (JP)
Title: Lid supporting utensil
Inventor: NAGASHIMA TERUNORI
IPC: A47J47/16
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lid supporting utensil which can easily support a lid under a standing state. SOLUTION: A plate body 12 or a frame body is bent to form this lid supporting utensil. At the same time, a positioning member 14 which prevents a lid from moving by coming into contact with the peripheral edge of the lid under a standing state, backrest members 16 which prevent the standing lid from falling down at locations apart from the positioning member, and a plurality of leg bodies 18 to support the positioning member are provided to form the lid supporting utensil.
Patent JP-H0636704-A (JP)
Title: Cathode-ray tube
Inventor: MISONO MASAYOSHI
IPC: H01J29/48
Filed: 1992-07-16
Abstract: PURPOSE:To provide good resolution in the whole screen area and the whole current area without feeding the dynamic focus voltage by providing focus control electrodes on an electron gun, and focusing an electron beam in the specific direction. CONSTITUTION:Focus control electrodes 39 are fixed to an anode 4 and electrically connected, and they are each made of one part in the vertical direction of an electron beam 10. The electron beam 10 passing through the third electrode 3 of an electron gun is focused by a main lens 38 formed between the third and fourth electrodes 3, 4. When the electron beam 10 is deflected by the deflection magnetic field of a deflection yoke 11, the beam spot diameter is increased. When the fitting position and length of two parts of the focusing electrodes 39 and the distribution of the deflection magnetic field are properly set, the difference between the beam spot diameters can be reduced when the beam 10 is straightly advanced and when it is deflected. Uniform resolution is obtained on the whole screen.
Patent JP-2001021546-A (JP)
Title: Analytical method of ammonia nitrogen and nitrate/ nitrite nitrogen and total nitrogen
Inventor: UCHIMURA KOJI
IPC: G01N31/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an analytical method of ammonia nitrogen and nitrate/ nitrite nitrogen capable of quantitatively determining accurately NOx nitrogen and ammonia nitrogen separately. SOLUTION: This method includes a process in which an alkalizing agent is added to a sample water to thereby convert ammonia nitrogen in the sample water into ammonia gas, and the ammonia gas is oxidized into NO gas by an oxidation catalyst installed in a combustion part of a heated reaction tube, and the NO gas is sent to a chemiluminescent NO detector 13 to analyze ammoniacal nitrogen, and a process in which NOx nitrogen comprising nitrate nitrogen and nitrite nitrogen included in the sample water from which ammonia nitrogen is removed is converted into ammonia gas by reduction reaction by using a Devarda's alloy, and the ammonta gas is oxidized into NO gas by the oxidation catalyst installed on the combustion part of the heated reaction tube, and the NO gas is sent to the detector 13 to analyze the NOx nitrogen.
Patent JP-S5979315-A (JP)
Title: Supporting device of accident controlling operator
Inventor: KATOU AKIROU
IPC: G06F11/32
Filed: 1982-10-28
Abstract: PURPOSE:To indicate the state of accident plainly to an operator by processing a process input by an industrial computer to compile an accident control operation flow chart and letting a CRT indicate the accident control flow chart according to specified form. CONSTITUTION:A process input 1 is processed by an industrial computer 2 and an accident operation flow chart is compiled. Letters, frames enclosing the letters, lines connecting the frames, etc. displayed in the picture of a CRT3 are stored fixedly in the computer 2 in form of codes, and specified parts are read out according to process input 1. Information by the input 1 is added and inputted to the CRT3 and converted from codes to patterns of figures and letters by the CRT3 and displayed. Processed operation and finished condition are shown by thick solid lines to distinguish them from unprocessed operation and unifinished condition. Operation required by next is indicated such as by blink to attract operator's attention.
Patent JP-S5979119-A (JP)
Title: Inspecting method of differential pressure type level gauge
Inventor: OKAYAMA MASAAKI
IPC: G01F23/14
Filed: 1982-10-27
Abstract: PURPOSE:To perform the inspection accurately and easily, by connecting a pressure generating means to a differential pressure-type pressure gauge. CONSTITUTION:In a step 1, a liquefied carbon dioxide gas 6 is charged into a storage tank 7 up to a level slightly higher than an overflow port 10, and it is confirmed whether a needle 15 of a differential pressure-type level gauge 8 indicates 100% or not when the liquefied gas flowed out from an overflow valve 11 is changed from white dry ice to a colorless liquefied carbon dioxide gas. In a step 2, it is confirmed whether the differential pressure-type level gauge 8 indicates zero or not when the differential pressure between the side of a liquid duct 12 and the side of a gas duct 13 is zero, that is, when the liquefied gas 6 does not exist in the storage tank 7. In a step 3, a differential pressure calculated for reduction of the level of the liquid from 100% is generated by a minute pressure generating pump 25 in the state where the side of the liquid duct 12 and the side of the gas duct 13 are cut off from each other and a cock 22 is opened to the air pressure, and it is confirmed whether the differential pressure-type level gauge indicates the value or not. Thus, the inspection is performed accurately and easily.
Patent JP-H1137810-A (JP)
Title: Sensor for fluid
Inventor: SAHASHI MASATO
IPC: G01N27/12
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluid sensor that is excellent in responsiveness, hardly deteriorated, easy to manufacture, and inexpensive. SOLUTION: The fluid sensor 1 is composed of a base part 2, a flange 3, a sensor element support member 4, a sensor element 5 and a protective cover 6. The protective cover 6 is extended beyond the sensor element 5 and a fore end opening part 7 is formed in the fore end thereof, while a lateral opening part 8 is formed on the lateral side. A hole 9 is formed in the flange 3 and the fluid sensor 1 is disposed so that a bolt 101 fitted to a passage wall 100 may pass the hole 9 of the flange 3, and then fastened by a nut 102. The tip part on the downstream side of the flange 3 is cut off partially so as to distinguish this side from the upstream side and thereby to prevent a mistake in the direction of fitting.
Patent JP-S6249318-A (JP)
Title: Rotary mechanism of polyhedral mirror for scanning laser beam
Inventor: OKUMURA MASASHI
IPC: H02K7/09
Filed: 1985-08-28
Abstract: PURPOSE:To improve the accuracy of surface inclining rotation of a polyhedral mirror with a simple constitution by arranging magnets on the other side of the polyhedral mirror and the surface of a housing opposed to said side so that the same magnetic poles of respective magnets correspond to each other. CONSTITUTION:A rotor 26 and a stator 27 including a winding are respectively arranged on one side of the polyhedral surface 23 and the surface of the housing 24 which is opposed to said side so as to correspond to each other. In addition, the magnets 28, 29 are arranged on the other side of the mirror 23 and the housing surface opposed to the side like a ring e.g. so that the same magnetic poles correspond to each other. Since the mirror 23 is uniformly pressed in the arrow A direction by repulsion acting between the same magnetic poles of the opposed magnets 28, 29, the play of a bearing 22 engaged between the mirror 23 and a fixed shaft 21 is always kept at removed status. Thereby, the accuracy of the surface inclining rotation of the polyhedral mirror 23 can be improved.
Patent JP-S6436153-A (JP)
Title: Quadruple phase modulator
Inventor: OMAGARI SHINICHI
IPC: H04L27/20
Filed: 1987-07-31
Abstract: PURPOSE:To attain low spurious radiation, miniaturization and the reduction in cost by providing a base band signal processing means applying correction to eliminate a part or all of offset errors, amplitude errors and quadrature errors of two sets of diphase modulators in response to a modulation frequency. CONSTITUTION:A data corresponding to a correction value of each error in response to the frequency is stored in a memory 15, and a CPU 14 controls the frequency of a local oscillator 17, reads out of the data of each correction in response to the frequency and gives the read correction data to correction circuits 13a-13d. The correction circuits 13a-13d convert each correction data into the correction in response to the base band signal and supplies the result to a band signal processing section 12. Then the base band signal processing section 12 applies the correction of amplitude error, quadrature error, offset (x) and offset (y) as to the base band signal to be inputted. Thus, the low spurious radiation, the miniaturization and the reduction in the cost are attained.
Patent JP-H0739702-A (JP)
Title: Air bubble separating apparatus
Inventor: YABUMOTO JIYUNSUKE
IPC: B01D19/00
Filed: 1993-07-30
Abstract: PURPOSE:To improve air bubble separability by joining together fine air bubbles in a liq. to make them into air bubbles with large diameter and making a flow into a laminar flow without complicating especially the constitution. CONSTITUTION:The inner diameter of one end side of a spiral flow room 2 in a spiral flow room container 1 is larger and a lot of small holes 6 are formed on the peripheral wall face of another end side and there exists an outer case 8 guiding a liq. flowing out through the small holes from the spiral flow room into a specified liq. discharging outlet 7. A central capillary 9 is arranged in the spiral flow room and a lot of small holes 10 are formed on the central capillary and there exists communication structure guiding air bubble part entering into the central capillary through these small holes. A ring-like preliminary spiral flow path 12 is formed so as to surround the outer periphery of the large diameter part on one end side of the container and the one end part is connected with a liq. feeding inlet 4 provided in the tangential direction and another end part is connected with the spiral flow room through an opening 14. A guide 13 is formed on the opening part in such a way that the liq. flows into the spiral flow room from the ring-like preliminary spiral flow path side in the tangential direction of the peripheral wall face.
Patent JP-H1125392-A (JP)
Title: Automobile operation managing device
Inventor: NOGUCHI SHOICHI
IPC: G06Q50/30
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an automobile operation managing device for surely transmitting information except luggage information to a driver. SOLUTION: This device is provided with a voice synthesizing device 7 for outputting voice information, and a card user's name, voice information- instructed value, and voice information are stored in a memory card 2. When the memory card 2 is inserted into a card interface 3, the instructed value of the voice information is called, and the voice information corresponding thereto is transmitted to a voice synthesizing device 7, and a message corresponding to the voice information is generated. Thus, at the time of communicating information except luggage information to a driver, a briefing before leaving or the use of a memo pad or automobile radio can be eliminated, and individual information for a card user can be surely transmitted to the card user.
Patent JP-H0742312-A (JP)
Title: Ribbed seam roofing using plain roof-tile
Inventor: KURITA YUKIO
IPC: E04D1/16
Filed: 1993-07-30
Abstract: PURPOSE:To enhance the rate of exposure without causing the crack of roof-tile and also without the intrusion of rainwater. CONSTITUTION:A backing 2 provided with a series of projected ridges 21 extending from the eaves toward the ridge of a roof and plain parts 22 is formed, and plain roof-tiles 1 are placed on the plain part 22 so that the entire surface thereof is brought into contact with the plain part, and the projected ridge 21 is provided with a cover 4 crowned thereon. Further, the end part of the plain roof-tile 1 is pressedly held by both the landing part 4b extended from the cover body 4c of the cover 4 and the plain part 22 of the backing 2.
Patent JP-H0241902-A (JP)
Title: Off road car wheel
Inventor: YOSHIDA TOMOAKI
IPC: B60B25/08
Filed: 1988-08-01
Abstract: PURPOSE:To prevent the coming off of a bead with a simple fitting, by forming at a rim receiving the bead portion of a car body outer side an extension seat portion having an inside flange, and fitting attachably/detachably a bead ring from the outside, and arranging so that the bead portion may be pinch-held tightly from the outside and the inside. CONSTITUTION:Rims 3, 4 are fitted at a disk 2 with a bolt 21 and a nut 16. Next, a bead portion 9 is arranged at a bead seat 18, and a bead portion 10 is arranged on an extension seat portion 8. Next, a bead ring 5 is put on the extension seat portion 8 from the outer direction of the bead portion 10, and the bead portion 10 is pinch-held by means of a flange 6 and the annular side wall portion 7 of the bead ring 5, and is tightened hard with a bolt 14 and a nut 15. As a result, fitting is simple and also, the coming off of a rim can be prevented.
Patent JP-S6168364-A (JP)
Inventor: TAKEDA RYUICHIRO
IPC: C04B22/14
Filed: 1984-09-13
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-S6435951-A (JP)
Title: Semiconductor device
Inventor: KIHARA HIDEYUKI
IPC: H01L29/73
Filed: 1987-07-30
Abstract: PURPOSE:To increase the current amplification factor of a bipolar type lateral PNP transistor by forming a recess in the substrate surface, forming the emitter region of the bipolar type lateral PNP transistor, and forming the collector and base regions in the substrate surface other than the emitter region. CONSTITUTION:A recess 10 is provided in the semiconductor substrate surface, an emitter region 6 of a bipolar type lateral PNP transistor is formed in the inner surface of the recess, and the collector and base regions 5, 7 are formed in the semiconductor substrate surface other than the region 6. With this, since the emitter region layer approaches an N-type buried layer without forming the N-type buried layer twice, the diffusion current component immediately below the emitter decreases, thereby increasing the current amplification factor of the bipolar type lateral PNP transistor.
Patent JP-S6346065-A (JP)
Title: Image magnification changing method
Inventor: MIYAGAWA TADASHI
IPC: H04N1/393
Filed: 1986-08-13
Abstract: PURPOSE:To generate an image of an arbitrary magnification with high accuracy, and also, at a low cost, by changing an original image to a prescribed size by using an optical means, reading it by an optical sensor, and thereafter, enlarging or reducing the obtained image information by a desired magnification by using an electrical means. CONSTITUTION:When a desired magnification data of 450% is inputted to an image processing part 12 from an input device, the conjugate length between a CCD 14 and a lens 16, and between the lens 16 and an original S is varied, and with respect to the CCD 14, image information carried by the original S is brought to an image formation by magnification of 150%. On the other hand, to a sequencer of a magnification converting circuit 38, a clock signal, a synchronizing signal and a magnification signal, corresponding to an image scan are inputted by the CCD 14. In this case, as for the magnification signal, a magnification signal of 300% which is set by a magnification combination table is inputted. In this way, the image information is enlarged substantially by magnification of 450% and stored in an image memory, and subsequently, a regenerative image of high accuracy, being free from an optical deflection is generated.
Patent JP-2000022495-A (JP)
Title: Filter device
Inventor: HATANO KOICHI
IPC: H01P1/213
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To minimize a characteristic change from a state of before connection in the case that a plurality of surface acoustic wave filter elements are formed in one chip and they are connected in common at their input terminals or output terminals. SOLUTION: First and second filters F1, F2 whose center frequencies f1, f2 of pass bands different from each other are formed in one chip 1 that acts as a band pass filter. Input terminals Tin1, Tin3 of the chip 1 are connected in common at a connecting point A. A 1-port type surface acoustic wave resonator Rs1 is connected in series between the connecting point A and a surface acoustic wave resonator filter 10. A 1-port type surface acoustic wave resonator Rs2 is connected in series between the connecting point A and a surface acoustic wave resonator filter 20.
Patent JP-S6345859-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MURAO YUKINOBU
IPC: H01L21/336
Filed: 1986-08-13
Abstract: PURPOSE:To prevent damage to a semiconductor substrate and contamination due to etching by using such a high-melting point metal as molybdenum and tungsten as a sidewall material. CONSTITUTION:A gate oxide film 13 is formed on a p-type Si substrate 10 and thereafter a gate poly Si electrode 14 is formed. Then, the surfaces of source and drain regions and the gate electrode 14 are coated with Si oxide films 16 and 15. Then, such a high-melting point metal (molybdenum) 17 as molybdenum and tungsten is adhered on the whole surface of a wafer. Then, the above high-melting point metal 17 is removed in such a way as to remain on the side surfaces only of the gate electrode 14 by performing an anisotropic etching and high-melting point metal (molybdenum) sidewalls 17A are formed. Then, after the source and drain regions 18 and 18A are formed by performing an ionimplantation, the above sidewalls 17A only are selectively removed. According to such a way, damage to the substrate and contamination can be prevented because the sidewalls can be formed with the gate oxide film left.