baber/WOPTO huggingface dataset:
Patent JP-H03111647-A (JP)
Title: Exhaust gas purifier
Inventor: TAKAHASHI AKIRA
IPC: F02D41/14
Filed: 1989-09-25
Abstract: PURPOSE:To improve purifying efficiency by comparing an air-fuel ratio sensor output with a basic signal through a waveform processing means whose time limit is controlled, generating an oscillation signal centered on integration value of an air-fuel ratio discriminating signal to add it to the air-fuel ratio discriminating signal for feedback control. CONSTITUTION:Basic injecting time is determined from an intake air amount Qa and engine speed Ne by a CPU 7 used in ECU 70 so as to add compensation of water temperature Tw, intake air temperature TA and acceleration increase. Besides, the output of an air-fuel ratio sensor 12 is compared with a reference signal 21 by a comparator 20 through a waveform processing circuit 26 whose time limit is controlled so as to integrate a rich/lean discrimination signal by means of an integrator 22, and the oscillation signals of amplitude and frequency corresponding to an engine running condition are generated by means of a generating circuit 24 with the output level centered. The discriminating signal is added to a signal proportionally amplified in a circuit 23 according to a driving condition for adding feedback compensation of air-fuel ratio. It is thus possible to make sufficient use of exhaust gas purifying ability of a catalytic converter.
Patent JP-H0699645-A (JP)
Title: Controller
Inventor: KUSUTAKI IZUMI
IPC: B41J29/38
Filed: 1992-09-18
Abstract: PURPOSE:To control both an engine part provided with a counter and an engine part without a counter by the same controller by a method wherein a count signal from the engine part is received and supplied into the controller body. CONSTITUTION:A counter part 9 is further provided with a counter and a JK flip flop. A SELECT signal is inputted from a CPU 4 to a bidirectional buffer 7 and a selector 8. The SELECT signal is outputted in accordance with the type of engine parts 11 or 12 connected to a controller body. When the engine part 11 provided with a VIDEO-CLK generation circuit is connected, the CPU 4 outputs 'L'. When the engine part 12 without a VIDEO-CLK generation circuit is connected, the CPU 4 outputs 'H'.
Patent JP-S60144114-A (JP)
Inventor: ISHIGURO HIROSHI
IPC: H02H9/02
Filed: 1983-12-29
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-H0993214-A (JP)
Title: Multiple synchronization processing system for multi-channel decoder data
Inventor: SATO JUNICHI
IPC: H04J3/06
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To synchronize multi-channel data altogether in the multiple synchronization processing system for multi-channel decoder data. SOLUTION: A bus interface speed conversion means fetches one by one frame of multi-channel data on a data bus, a multiple synchronization detection means 12 conducts frame bit position search and detection of a frame phase in a multi-frame for each channel in time division to take frame and multi-frame synchronization and writes synchronized channel data at random to a frame alignment means 14. An address at write is designated by a channel address synchronized with an internal time slot generated by a channel address generating means 15 and a channel address in a multi-frame corresponding to a frame phase in the multi-frame generated by an in-multi-frame address generating means 13. Channel data frame-aligned are outputted to each decoder corresponding to each channel sequentially.
Patent JP-H1089017-A (JP)
Title: Power generation facilities and power facilities
Inventor: BABA SHINJI
IPC: F01K23/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To increase power generation efficiency by providing an output gas turbine for driving a first auxiliary power generator by exhaust gas from an exhaust gas collecting pipe and a steam turbine for driving a second auxiliary power generator by steam generated by a first waste heat boiler in power generation facilities having a plurality of engines. SOLUTION: In power generation facilities for generating power by connecting respective main generators to the output shafts of a plurality of 12-cylinder diesel engines 1, exhaust pipes 7 connected to combustion chambers 2 are connected to exhaust turbo super-chargers 4 and an output gas turbine 11 via an exhaust gas supply pipe 10 having a recombustion device 9 provided in the outlet of an exhaust collecting pipe 8 for merging exhaust gases from the superchargers 4 for each of the plurality of engines 1. Then, a first auxiliary power generator 12 is driven by the output of the output gas turbine 11. Also, steam is generated by a first waste heat boiler 14 by exhaust gas from the output gas turbine 11 and, by introducing this steam to a steam turbine 17 to perform work, a second auxiliary power generator 18 is driven to generate power.
Patent JP-S62103292-A (JP)
Inventor: MAURI SERUMI
IPC: B63B35/40
Filed: 1986-10-20
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-2001072095-A (JP)
Title: Structure of cover for metal can
Inventor: ITO HIROSHI
IPC: B65D17/28
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To reseal a metal can after being opened once. SOLUTION: A depressed section 5 is formed on a part of a top plate 3 wound, tightened and fitted on the upper end of a metal can main body of the end-closed cylindrical shape, and a score line for cutting is formed on a bottom plate 7 of the depressed section 5 to form a sealing wall 8, and a cover is constituted of a cover plate 2 with a pull tab piece 9 formed on the sealing wall 8 and a synthetic resin cap 12 tightly inserted into the depressed section 5.
Patent JP-H0193273-A (JP)
Title: Digital time base collector
Inventor: OKU MASUO
IPC: H04N5/95
Filed: 1987-10-05
Abstract: PURPOSE:To attain the cost reduction, to improve the response as a whole and to decrease the circuit scale by inputting a phase comparison output from a phase comparison means included in a phase locked loop to a phase modulation means and phase-modulating a clock signal in response to a phase comparison output. CONSTITUTION:A clock signal generated by a phase locked loop is inputted to a phase modulator 16. Then feedforward control is applied by the phase modulation from the output of the phase comparator 10 so that the high frequency component in the time base error where the clock signal is included in the reproduced video signal especially is traced with fidelity. The clock signal subject to phase modulation by a phase modulator 16 in this way is given to an AD converter 1. Then the output is used as the clock signal to sample the reproduced video signal. Thus, a conventional CCD is replaced into a digital memory and also a 2nd delay element is not required, then the performance is improved and the cost is reduced.
Patent JP-S61128476-A (JP)
Title: Fuel cell
Inventor: IHARA KAZUNARI
IPC: H01M8/24
Filed: 1984-11-28
Abstract: PURPOSE:To increase earthquake resistance by mounting insulators on the four sides in the upper part of a cell stack, and installing thread grooves in the side wall, facing insulators, of an accommodation tank, and supporting the cell stack by operating jack bolts from the outside of the tank. CONSTITUTION:A manifold 10 is mounted in the circumferential of a cell stack 9 obtained by stacking a plurality of unit cells and they are accommodated in a tank 21 to form a fuel cell. Supporting insulators having a supporting plate 24 and a receiving plate 26 toward the tank 21 are mounted on the four sides in the upper part of the cell stack 9. Thread grooves 28 are installed in the side wall, facing insulators, of the tank 21, and jack bolts 27 are screwed from the outside of the tank 21 to connect to the receiving plate 26 and the upper part of the stack 9 is insulated from and supported by the tank 21. Vibration in the upper part of the cell stack 9 is prevented and earthquake resistance is improved. Even if height of the cell stack is increased, reliability is maintained.
Patent JP-H06224408-A (JP)
Title: Optical transmitter-receiver module and its preparation
Inventor: MAIKERU ESU REBII
IPC: H01L27/14
Filed: 1993-09-10
Abstract: PURPOSE: To actualize an optical bus which is low-priced and easily manufactured and equipped with an optical transmitter receiver module, having a large bandwidth and a large data transmission capacity. CONSTITUTION: This optical bus 10 includes two identical transmitter receiver modules, including transmitter and receiver circuits, optical detectors, and light generators. The optical detectors and generates are coupled optically with end parts of a ribbon 13 of optical fibers by a molded waveguide and are also coupled electrically with a transmitter or receiver by conductors 26, 31, and 32 of a mounting board 25. The receiver circuit includes a burst mode nonlinear receiver, and the transmitter includes a CMOS circuit for the simplification of a module and an increase in speed.
Patent JP-H03112248-A (JP)
Title: Simplified telephone exchange system
Inventor: KINEKAWA YASUKAZU
IPC: H04N7/18
Filed: 1989-09-26
Abstract: PURPOSE:To confirm a visitor by not only a voice but an image by sending an image signal photographed with a camera arranged at a still picture door phone to a still picture transmission/reception part via a main device, and displaying it as the image. CONSTITUTION:When the visitor pushes the call switch 212 of the still picture door phone 2, a call signal is inputted to a central control part 204, and the visitor is photographed with the camera 201. The video signal of the visitor is inputted to a mixing part 208 via an A/D converter 202, an image control part 203, a control part 204, and a modulation part 205, and is superimposed on a door phone line DC, and is sent to still picture transmission/reception equipment 3 via the main device 1. At the equipment 3, demodulation is performed at a demodulation part 307 with the signal received from the device 1 by using a demodulation clock generated by a demodulation timing generating part 309, and the image signal can be obtained, then, the image display of the visitor is performed on a CRT 301. In such a way, it is possible to confirm the visitor as not only the voice but the image.
Patent JP-H1097880-A (JP)
Title: Capacitor box for connector
Inventor: KITA TETSUYA
IPC: H01R13/719
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To firmly undertake measures for electromagnetic radiation by a method wherein one terminal of a chip capacitor is brought into contact with a lead of a connector in a state of being retained on the lead, and the other terminal thereof is connected to a ground plate in a pressure contact manner. SOLUTION: A lead 10 of an interface connector 1 is covered with a holder part 4, and then a chip capacitor 2 having a capacity required for connecting an interface line to the each lead 10 is accommodated in a capacitor retaining hole 40 by inclining one terminal 20 downwardly. After a conductive spring 5 is inserted into the retaining hole 40, a ground plate 3 for covering the holder part 4 is attached, and is fastened together with a ground terminal 11 of the connector 1, thus securing the ground plate 3 to a printed board 6. With this state, the terminal 20 of the capacitor 2 is pressure-contacted with the lead 10, and a terminal 20' thereof is pressure-contacted with the plate 3 through the medium of the spring 5. The capacitor connected to the ground is connected in parallel with the each interface line so that desired measures for electromagnetic radiation can be taken.
Patent JP-H1093826-A (JP)
Title: Image companding device
Inventor: TANAKA TOMONORI
IPC: H03M7/30
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the compression rate by applying specific coding to 2-bit of a quantization code corresponding to a level of 4 gradation so as to preserve the gradation. SOLUTION: A CCD image sensor 15 of a read section 10 applies photoelectric conversion to an image of an original 11 and gives the result to a storage section 42. An image generating section 20 applies processing such as dither to data in the storage section 42, gives the result to a write section 22, by which a toner image formed on a photoreceptor 23 is transferred to paper. Image data outputted from a read section 10 consist of a 16-byte block of 4.4 picture elements with a depth in 8-bit. The storage section 42 applies coding processing to the block to compress it into 6-bytes consisting of a mean gradation index code in 1 byte, a gradation dispersion index code in 1 byte, and a quantization code in 2-bit each in the picture element.  The quantization code is assigned to be (00), (01), (11), (10) corresponding to gradation levels 1-4 and low-order bits are excluded then the data are compressed into 4-byte per block.
Patent JP-H0993411-A (JP)
Title: Facsimile equipment
Inventor: FUJII YASUO
IPC: H04N1/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the user at a receiver side from receiving an unexpected sense of uneasiness and to relieve the load of the user of a transmitter side even on the occurrence of an abnormality requiring to stop memory input during memory input and in the case a series of originals are to be sent with plural number of times of divisions. SOLUTION: On the occurrence of memory-over in an image memory 2c, a division transmission notice processing means 1a sends an original whose memory input has been finished before the occurrence of the fault (each page) after adding a prescribed message image denoting the occurrence of the fault to the original information. Furthermore, when memory-over takes place and continuous transmission of an original whose memory input has not normally been finished is designated after that, a continuous transmission processing means 1b sends image data corresponding to the original whose memory input has been normally finished before the occurrence of the fault and then reads the original whose memory input has not normally been finished and sends the image data therefrom to the same transmission destination as that for the original whose memory input has been normally finished before the occurrence of the fault.
Patent JP-H1196827-A (JP)
Title: Ceiling unit for clean room
Inventor: FUKUMURA TAKASHI
IPC: F21V21/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To easily change a common unit ceiling to a clean room ceiling at low cost by installing an airtight aperture cover to airtight close an aperture for installation formed in a backing unit, covers for positions, where airtightness is required, such as open parts of a luminaire in the room side, and ceiling for a clean room. SOLUTION: An airtight blowing outlet cover 29 comprises packing fixed in the parts, which are in the circumferential rim part of a face on the opposite to a backing unit 2 and which are brought into contact with the backing unit 2 and the cover 29 is, so fixed as to block the installation hole 2a of a blowing outlet for air conditioning. Consequently, the packings are pressurized and pinched between the cover, and the backing unit 2 and airtight closing is performed. Under the condition that an airtight illumination cover 30 is installed, the longer side parts of a frame 30b are positioned in the lower face of a horizontal part of a T bar 2b and in the lower face of a flange in the longitudinal direction of a reflecting plate 16 of a luminaire 4. The shorter side parts of the frame 30b are positioned in the lower face of a flange of a socket cover.  Consequently, a packing 30c is pressurized and pinched, and the airtight illumination cover 30 is closed airtight.
Patent JP-H0197112-A (JP)
Title: Inspection of cable entry hole
Inventor: AMORI HIROSHI
IPC: H02G1/08
Filed: 1987-10-05
Abstract: PURPOSE:To remove dust and facilitate inspection, by a method wherein an optical fiber scope is inserted into an insertion guide tube, consisting of a seamless flexible synthetic resin tube inserted into the entry hole of a cable, and air is injected from the obliquely rear side of the guide tube. CONSTITUTION:A guide tube 2 is inserted into the entry hole 1 of a cable from the side of the tip end 14 thereof under a condition that the insertion guide tube 2 and a pipeline 8 are attached to a Y-shape coupling member 4. Subsequently, the optical fiber main body 49 of an optical fiber scope 5 is inserted into the insertion guide tube 2 from the small diametral part 9 of the coupling member 4 and the optical fiber main body 49 is sealed by a sealing member 10. Successively, air is supplied from the pipeline 8 into a cable entry hole 1 to blow dust in the cable entry hole 1 off and clean the tip end of the optical fiber main body 49. According to this method, the inspection of the inside of the cable entry hole 1 may be effected easily.
Patent JP-H10183093-A (JP)
Title: Two-component water-base adhesive having long pot life
Inventor: WIITALA KEITH W
IPC: C09J175/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a two-component water-base adhesive having a long pot life by mixing a premix comprising a melamine-formaldehyde resin and a polyamine with a water-base polyurethane dispersion. SOLUTION: This adhesive is prepd. by mixing 20.0-95.0wt.%, pref. 50.0-90.0wt.%, (based on the total solid content of the adhesive) at least one water-base anionic polyurethane dispersion with a premix comprising 1.0-25.0wt.%, pref. 1.0-15.0wt.%, at least one melamine-formaldehyde resin and 0.1-10.0wt.%, pref. 0.5-1.0wt.%, at least one polyamine selected from among prim. amines, sec. amines, and their mixtures. The adhesive has a solid content of 35-70wt.% and exhibits an enhanced storage stability at 15-30 deg.C.
Patent JP-H1183130-A (JP)
Title: Address setting method for air conditioning system
Inventor: ITOU KOUSHI
IPC: F24F11/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To realize remote control address setting by determining an address setting order among a plurality of indoor units, driving an informing means of an indoor unit determined based on the address setting order and then setting the driven indoor unit with an address outputted from a remote operating means through the informing means. SOLUTION: Upon finishing installation and wiring of an outdoor unit and an indoor unit, system power is turned on. When an operator depresses an operating button on a remote controller R previously assigned to 'address setting' after the address of an indoor unit is set, an 'address setting' data is delivered on a signal line S2 from the remote controller R. The CPU 11 in each indoor unit reads out and interprets the data. Since the number of data receiving times is '1', the CPU 11 checks the 'address setting order 'N'' data stored in an RAM 13 and delivers a fan motor drive command to a control interface 17 when the number of receiving times '1' matches the address setting order.
Patent JP-H1097836-A (JP)
Title: Scanning electron microscope
Inventor: MATSUMOTO TOKUSABURO
IPC: H01J37/07
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an image-fault suppressing unit for use in a scanning electron microscope, which inexpensively and easily suppresses image faults in a scanning electron microscope caused by external disturbances related to the surroundings where the microscope is installed such as alternating magnetic fields and mechanical vibrations. SOLUTION: Alternating currents which produce alternating magnetic fields of the same oscillation frequency, the same strength and the opposite phase as and to those of external disturbances are superimposed on deflectors 6 for electron beams or an image-shift coil 7 provided in a scanning electron microscope, which scans a sample 8 with converged electron beams 3 for forming images, to thereby offset fluctuations of the electron beams 3 at the surface of the sample 8 caused by external disturbances, which leads to suppression of image faults.
Patent JP-2000081382-A (JP)
Title: Scanning probe, device using it, and semiconductor device and fine-structured element manufactured by device
Inventor: SAITO KENJI
IPC: H01L21/66
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To appropriately maintain the performance of a scanning probe used for evaluating and forming a fine-structured pattern of nanometer or less for a long time. SOLUTION: A wafer 65 that is coated with a resist 33 is placed on a stage 72, and also an ultraviolet-ray irradiation means 86 for washing a probe 62 for alignment where a film that causes photocatalysis reaction with ultraviolet rays is formed at a tip part surface and a probe 95 for exposure and provided. The scattered light of near-field light 68 being generated from irradiation light 74 being applied to an alignment mark 61 from an excitation light irradiation means 71 is guided to a detector 137 via a fiber 87 of the probe 62 for alignment. Exposure light generated by an exposure light source 91 is guided via fiber 92, and is leaked from the tip part of the probe 95 for exposure as near- field light 98.
Patent JP-2000083310-A (JP)
Title: Mounting structure for electrical junction box
Inventor: SATO KOICHI
IPC: H02G3/16
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To protect the control circuit of an electrical junction box mounted in an engine room from heat, while mounting density is improved. SOLUTION: A base board 110, on which relays 120 are mounted and a board 130 on which electrical devices 140 are mounted, are provided independently. The board 130 (control circuit) is fixed in a direction perpendicular to the base board 110, so as to form a space 160 between the relays 120 and the electrical components 140. With this constitution, the electrical components 140 with low heat-resistant temperatures can be protected from heat, while the mounting density of devices such as relays 120, electrical components 140, etc., is improved.
Patent JP-2000200357-A (JP)
Title: Method and device for collecting human movement line information
Inventor: IIZAKA HITOSHI
IPC: G06Q30/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To effectively and automatically collect movement line information on a customer without giving any burden to the customer. SOLUTION: This device is provided with an image input part 8 which fetches the images from cameras 5a-7u, a human detection part 9 which detects the presence of a human from the fetched images, a human extraction part 10 which extracts a human image from the detected image, a feature vector generation part 11 which processes the extracted human image and generates a feature vector that is inherent to a customer, a store visit information storage part which stores the store input information obtained by adding an identification code, the store visit time, etc., to the feature vector that is generated when the customer visits a store, a customer collation part 13 which collates the feature vector generated from the customer images fetched when the customer moves in the store and leaves the store with the feature vector stored in the store visit information storage part,  a customer decision part 14 which decides the customer and stores the identification code, the photographing time, the photographing position, etc., in a movement line information storage part as the movement line information, a totalization part 15 which takes the information out of the stored store visit information and movement line information and totalizes these information in every identification code and an output part 16 which outputs the totalization result of the part 15.