baber/WOPTO huggingface dataset:
Patent JP-2000078153-A (JP)
Title: Virtual path switching device
Inventor: YAMADA KIYOHISA
IPC: H04L12/28
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To shorten virtual path(VP) switching time when any fault occurs for the unit of transmission line in a communication system using ATM techniques by defining plural VP in the redundant configuration through the same route as a group and simultaneously performing VP switching concerning the VP in the same group. SOLUTION: Active lines VP 261 and 271 are set through an intermediate node device 21 to the same transmission line between switching node device 201 and 203, and their space lines VP 262 and 272 are set to the same transmission route as well. The VP 261 and 271 are defined as an active line VP 301 of the first group, the VP 262 and 272 are defined as a spare line VP 302, grouping is respectively newly performed and concerning the VP in the same group, VP switching is simultaneously performed. Further, VP 311 and 312 for switching control are newly set to the same route as these VP 301 and 302. Information for switching control is transferred as a cell to the VP 311 and 312 for switching control.
Patent JP-H1183585-A (JP)
Title: Air flow measuring device
Inventor: ANDO AKIRA
IPC: G01F1/688
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To constantly maintain a heat-radiation surface clean and to measure air flow accurately by burning and eliminating a contamination substance adhered to a surface by using a catalyst. SOLUTION: When a fine powder in air is adhered to the surface of an electrical heating resistor 11, the surface is contaminated and the amount of heat radiation from the electrical heating resistor 11 to air changes, thus resulting in an error in the measurement of air flow. Since the main constituent of the fine powder is carbon, the fine powder being adhered to the surface of the electrical heating resistor 11 can be eliminated by changing carbon being adhered to the electrical heating resistor 11 to carbon dioxide. Since the electrical heating resistor 11 is at a temperature of approximately 220 deg.C, carbon cannot be converted to carbon dioxide.  However, by using a catalyst, carbon can be converted to carbon dioxide at 150-200 deg.C, thus constantly maintaining the surface of the electrical heating resistor 11 in a clean state, eliminating the measurement error of air flow due to contamination, and hence constantly controlling an engine optimally.
Patent JP-H0887904-A (JP)
Title: Device for adjusting optical axis of headlamp for vehicle
Inventor: TANAKA SHOGO
IPC: F21S8/10
Filed: 1994-09-16
Abstract: PURPOSE: To provide a device for adjusting the optical axis of a headlamp for a vehicle which can reduce the number of parts, reduce manhours for fixing a shaft pressing member to a lamp housing and further, dispense with manhours for controlling parts. CONSTITUTION: A lamp housing 1 is provided with a bearing seat 1a for guiding an optical axis adjusting tool 18 and a shaft pressing member 1b. The bearing seat 1a is molded integrally with the lamp housing 1 and at the same time the bearing seat 1a is molded integrally with the shaft pressing member 1b.
Patent JP-S61124510-A (JP)
Title: Method for blowing in fuel to blast furnace
Inventor: HIRAOKA FUMIAKI
IPC: C21B5/00
Filed: 1984-11-21
Abstract: PURPOSE:To accelerate the mixing of fuel and hot wind and to obtain the stable combustion state of a flame by providing projection to the inside surface of a tuyere or blow pipe, positioning a fuel blowing-in nozzle on the tuyere top end side thereof so as to face said end and blowing-in, the fuel with said nozzle. CONSTITUTION:The projection 4 which is preferably made to have a triangular section is provided to the entire circumference or part of the circumference on the inside surface of the tuyere 1 or the blow pipe 2 preferably near the aperture on the rear of the tuyere 1 and the nozzle part 3-1 for blowing-in the fuel is positioned to face the tuyere 1 top end side of the projection 4. The fuel is blown-in through such nozzle part. The flow of the hot wind is disturbed by the projection 4 according to the above-mentioned method. Vortexes are then generated on the top end side of the projections 4 and the mixing effect of the fuel and the hot wind is improved by the stirring effect of the fuel and the hot wind generated by the vortexes. The flame is also fixed by such effect and stable combustion state is thus obtd.
Patent JP-H1071915-A (JP)
Title: Head part restricting method of vehicular seat and air bag enclosing seat
Inventor: OGASAWARA HIROMITSU
IPC: B60R21/20
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To protect a head part of a seating person when impact is caused by projecting an air bag along a front face of a headrest by actuation of an inflator, and restricting the head part of the seating person together with a neck part under elastic support caused by continuous arrangement of the air bag to rearward of the head part and the neck part of the seating person. SOLUTION: An air bag device 16 encloses an inflator 18 being a a starter connected to an impact sensor to normally sense impact, and is folded up in a prescribed shape in a contracted condition. An air bag 16 is projected along a front face of a headrest 14 by actuation of the inflator 18 according to detection of impact not less than a prescribed value by the impact sensor, and a head part of a seating person can be restricted together with a neck part under elastic support caused by continuous arrangement of the air bag 16 to rearward of the head part and the neck part of the seating person. Therefore, the head part of the seating person when impact is caused can be protected.
Patent JP-H1181900-A (JP)
Title: Tunnel ventilation control device
Inventor: OHASHI HIROYUKI
IPC: F24F7/06
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of ventilators to be operated and save energy by measuring traffic amounts and car speeds on up and down lines separately in a tunnel to calculate traffic ventilation force which acts in the tunnel and flowing ventilation wind in the same direction as the traffic ventilation force. SOLUTION: Estimated values of traffic amounts and car speeds in future are calculated by a traffic amount estimating means 10 based on the traffic amount and car speed measured by a traffic amount measuring means 8. Traffic ventilation force which acts in a tunnel 1 is calculated by a traffic ventilation computing means 11 based on the calculated and estimated values. The direction of operation of jet fans 3-1 to 3-n is determined to flow ventilation wind in the same direction as the traffic ventilation force. The timing for changing over the jet fans 3-1 to 3-n is judged based on the values measured by fume permeation rate gauges 40-1, 4-2, CO concentration gauges 5-1, 5-2, and wind direction wind force gauge 6-1 to determine the number of ventilators to be operated by a ventilation feedback means 7.  A ventilator control means 15 controls ventilation based on the direction of ventilation, the number of ventilators to be operated, and the change-over timing which are determined previously.
Patent JP-S61179726-A (JP)
Inventor: JIEEMUZU UENDERU JIENSEN
IPC: B29L9/00
Filed: 1985-11-02
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-S6489848-A (JP)
Title: Transmission characteristic diagnostic device for automatic communication system
Inventor: MATSUMURA AKIHIKO
IPC: H04M3/30
Filed: 1987-09-30
Abstract: PURPOSE:To diagnose the transmission characteristic of the entire automatic communication system by forming a channel reaching the automatic transmission/reception unit from the automatic transmission reception unit via a key station and diagnosing the transmission characteristic of the channel. CONSTITUTION:A channel returning to the automatic transmission reception unit 1 through one line L1 of 2-direction line, a key station 2 and the other line L2 from the automatic transmission reception unit 1 are formed by a channel forming means at a desired time. While the channel is held, the transmission characteristic diagnosis means 5 sends a diagnostic signal from the automatic transmission/reception unit 1 and the reception signal via the channel of the diagnosis signal is compared with the diagnosis signal or whether or not the channel by the channel forming means is formed is discriminated. Then the transmission characteristic of the entire automatic communication system including the 2-way line connecting the automatic transmission/reception unit and the key station and between the both is diagnosed.
Patent JP-H03113749-A (JP)
Title: Production of photomask
Inventor: KAMITAKAHARA HIROFUMI
IPC: B29L17/00
Filed: 1989-09-22
Abstract: PURPOSE:To produce the photomask having high reliability and a long life by forming a light shielding thin film on the groove forming surface of a substrate at the thickness at which the grooves are filled and setting the selection ratio of etching of the light shielding thin film formed in the groove parts larger than the selection ratio of the thin film in the parts exclusive of the grooves. CONSTITUTION:The parts where resist patterns 4 are not formed are etched to remove the remaining resists and the grooves are formed on the mask substrate 1. The light shielding thin film 2 which does not allow the transmission of the exposing light to be used at the time of formation of a glass master disk 6 is formed on the groove forming surface of the mask substrate. The selection ratio of the etching of the light shielding thin film formed in the groove parts of the mast substrate 1 is increased. Namely, the light shielding thin film in the groove parts is nitrided by irradiating the same with a laser beam while the light shielding thin film in the groove parts is subjected to tracking in a nitrogen atmosphere. Only the light shielding thin films 10 of the groove parts and the non-groove parts remain when etching is finally executed. The photomask formed with these films as the mask patterns 5 is thus obtd.
Patent JP-H0295903-A (JP)
Title: Pneumatic tyre for heavy load
Inventor: FUKUOKA TORU
IPC: B60C11/11
Filed: 1988-10-03
Abstract: PURPOSE:To eliminate the side skidding on ice and snow as well as improve the abrasion of 'heel and toe' by dividing the surface of each block constituting the block pattern of a tread into sub-blocks with a plural number of slits extending in parallel with the circumferential direction. CONSTITUTION:A large number of block 2 are divided and formed on the tread T surface reinforced with radial carcasses and belt layers by means of a plural number of circumferential direction grooves 1, 1' and a large number of sideway grooves 3 crossing with the grooves 1, 1' and extending from one tread end (e) to the other tread end (e'). Each of these blocks 2 is divided in to a plural number of sub-blocks a C1 to C4 by means of a plural number of slits S (for example, a slit width is about 0.5-1.2mm) extending almost in parallel with the circumferential direction. Consequently, it is possible to improve grounding performance and gain a satisfactory edge effect as well as maintain the rigidity of the whole blocks.
Patent JP-H04126522-A (JP)
Title: Deodorizer
Inventor: KAWAGOE HIROSHI
IPC: B01D53/86
Filed: 1990-09-19
Abstract: PURPOSE:To easily reactivate an adsorption layer without demounting the layer and a catalyst bed and to improve the deodorization performance and handleability by providing an adsorption layer reactivating means to the malodorous component adsorption layer. CONSTITUTION:A suction port 2 for a gas 1 contg. malodorous components to be removed is provided, and an adsorption layer 4 for removing the malodorous components, a deodorizing fan 9, a catalyst bed 6 for decomposing the malodorous components from the layer 4 and a suction fan 8 are furnished in the passage for discharging the deodorized gas. Besides, malodor sensors b and f, temp. sensors c and e and a microcomputer are provided as the control means for the deodorizing means and an adsorption layer reactivating means. Consequently, the adsorption layer is easily reactivated without demounting the adsorption layer and catalyst bed, and the deodorization performance and handleability are improved.
Patent JP-2000076392-A (JP)
Title: Noncontact ic card individual information detecting device and card issuing machine using the device
Inventor: NAKANO KOJI
IPC: G07F7/08
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To specify an issued card and a taken-out card while detecting the individual information of the specific ID card even when there is more than one noncontact type IC card in a communication distance range. SOLUTION: Many IC cards C are stacked and stored in a card storage part 3. The length L2 of a conveyance path 8 is shorter than the length L1 of an IC card C. Consequently, a card reader 6 is provided below the card storage part 3 and reads the ID numbers of plural IC cards in the communication distance range. A processing means contracts ID numbers before and after issuing to specify the ID number of an IC card C which has been issued. The specified IC card has its ID number sent out to a database to allow the IC card to be used.
Patent JP-S6490669-A (JP)
Title: Positioning system
Inventor: MIYAKE HIDEYUKI
IPC: H04N1/04
Filed: 1987-09-30
Abstract: PURPOSE:To accurately decide the position of a mobile body with simple circuit constitution by counting the number of pulses given to a stepping motor and calculating the position of the mobile body based on the count. CONSTITUTION:A facsimile equipment 39 consists of a rearplate 30, a glass plate 31 and a read section 38, and the read section 38 is made up of a stepping motor 32, a belt 34 being a power transmitting means, a read head 35 being a mobile body and a processing circuit 33 being a counter means. The stepping motor 32 is driven by a pulse from the processing circuit 33 and the torque of the motor 32 is given to the head 35 via the belt 34. The processing circuit 33 includes the counter 40 and the counter 40 counts the pulse number given to the motor 32. Then the processing circuit 33 calculates the moving quantity of the head 35 based on the count of the counter 40.
Patent JP-H11193553-A (JP)
Title: Construction of fire preventive water tank, execution method thereof, and execution device used therefor
Inventor: HATA MINORU
IPC: B65D88/20
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide the leaking preventive construction of a fire preventive water tank capable of being surely fixed even without curing and an execution method thereof. SOLUTION: This execution method is so constituted that a bag-shaped sheet 4 is spread to the inside of a water tank 2 buried in the ground and having a link-up section with the ground, air is poured from an opening of the sheet 4 to expand the sheet 4, and the leakage of water in the ground from the water tank 2 is prevented. In that case, while a first adjustable fastener 9 is fixed to the inside surface of the water tank 2, a second adjustable fastener 10 is fixed to the outside surface of the sheet 4, and the second adjustable fastener 10 is fixed to the first adjustable fastener 9 to fix the sheet 4 to the water tank 2.
Patent JP-H07106418-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MATSUNOU TADASHI
IPC: H01L23/522
Filed: 1993-10-04
Abstract: PURPOSE:To prevent open circuit of interconnection and to eliminate signal delay at the time of high speed high frequency operation. CONSTITUTION:An infrared ray absorber is formed of carbon in a via hole 26a and on.a third TEOS oxide 27. The infrared absorber is then irradiated with infrared rays thus raising the temperature thereof up to 350 deg.C. Impurities, i.e., Si-F, Si-Oh, Si-H groups, in a second TEOS 26 in the vicinity of the via hole 26a are decomposed and diffused into an oxide 26 thus forming a lightly doped region 26b in the vicinity of the infrared ray absorber. Subsequently, the infrared ray absorber is removed and a second metallization 29 is formed in the via hole 26a and on the third TEOS oxide 27. This structure prevents open circuit of wiring and eliminates the signal delay at the time of high speed high frequency operation.
Patent JP-H04125261-A (JP)
Title: Circulation type document feeding device
Inventor: OKADA NAOFUMI
IPC: G03G15/04
Filed: 1990-09-17
Abstract: PURPOSE:To simplify actions for opening a carrying path by constituting a switch-back guiding means provided above a first exposure area to be monolithically formed with a first guiding member. CONSTITUTION:When a guiding member 53 is lifted up, paired spiral shaped guiding members 62a and 62b and a roller 61b combined with the spiral shaped guiding member 62a are lifted up around a roller 54b. This thereby enables the feed inlet and the feed outlet of a first exposure and a second exposure glass 4 and 5 to be seen. Guiding members 55 and 63 are sufficiently small as compared with documents, documents jammed in can thereby be easily found while being prevented from being hidden by the guiding members 55 and 63. In addition, the documents jammed in can easily be taken out with the portions of the documents which are not covered by the guiding members 55 and 63, pulled out.
Patent JP-H0295236-A (JP)
Title: Automatic dispensing method for liquid sample
Inventor: HAYASHI YOSHIRO
IPC: G01N35/10
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the sample from being contaminated by inserting a dispensing pipe which is held by a robot hand into a small-sized sample bottle which is reduced in pressure and a multipurpose sample bottle which contains a collected liquid sample. CONSTITUTION:The small-sized sample bottle 4 which is conveyed by a conveyor is reduced in pressure to a constant degree of vacuum. This bottle 4 is moved to a specific position that the multipurpose sample bottle 3 faces. Then the robot hand 6 which holds the dispensing pipe 1 is lowered from above and inserted into both sample bottles. At such a time, one end of the dispensing pipe 1 is positioned below the sample surface in the bottle 3 and the other end penetrates the septum in the bottle 4. Consequently, the liquid sample flows in the bottle 4 from the bottle 3 until the pressure is balanced. Further, when the inflow of the sample is large, a fine adjustment is made by applying pressure with pressurized gas so that the sample is returned. When the pressure is balanced, the dispensing pipe 1 is elevated, then detached from the hand 6 and stored in a rack after use. Then the bottle 4 is moved to respective dedicated analyzing equipments.
Patent JP-H0696048-A (JP)
Title: Recognizing device using neural network
Inventor: MIYATAKE MASANORI
IPC: G06F15/18
Filed: 1992-09-17
Abstract: PURPOSE:To shorten an arithmetic processing time by performing high-precision arithmetic by a network learning part and low-precision arithmetic by a recognition part. CONSTITUTION:An inter-unit coupling coefficient stored in a coupling coefficient storage part 5 is sent to a learning-part side integer conversion part 14a after learning ends, and multiplied by a constant M; and then the inter-unit coupling coefficient with a floating point is converted into an integer and stored in an integer coupling coefficient storage part 15. When a voice is inputted to a voice analytic part 1, a voice pattern generated by a pattern generation part 2 is sent to a learning-part side integer conversion part 14b and multiplied by a constant N; and then learning pattern data having a floating point are converted into an integer, and a neural network integer arithmetic part 16 performs arithmetic by integers based upon a neural network model by using information on a network shape and the integer-converted inter-unit coupling coefficient and the result is outputted from an output layer 13. A recognition and decision part 11 detects the maximum value of the output value Ok and outputs a signal corresponding to the value (k) as a recognition result to an external output device.
Patent JP-S61127052-A (JP)
Title: Writing protecting system of memory device
Inventor: UNNO HIDEKI
IPC: G06F12/14
Filed: 1984-11-26
Abstract: PURPOSE:To set easily a write protecting area and at the same time to protect surely data on the protecting area, by storing collectively the control information on the write protecting area in a specific memory device. CONSTITUTION:The control information 11 on the write protecting area corresponding to magnetic disk devices 4-1-4-N are collectively stored in the magnetic disk device 4-1 among those devices 4-1-4-N connected to a magnetic disk controller 3. In an initial actuation mode, a control logic circuit 8 of the controller 3 reads out the information 11 stored in a system control area of the device 4-1 and stores them in a RAM 11.
Patent JP-H04126146-A (JP)
Title: Melting processor for injection needle
Inventor: NARA AKIKAZU
IPC: A61G12/00
Filed: 1990-09-18
Abstract: PURPOSE:To prevent in advance the fear of bacterial infection, and to reject an injection needle in all the same way as regular refuse by inserting automatically the injection needle into an area in which plasma discharge is generated, and detaching it automatically from the plasma discharge area, after the injection needle is melted. CONSTITUTION:A microwave oscillator 2 is attached through a waveguide 4 to a side wall of a melting furnace 3. By pressing an injection needle 5 fixed to an injector against claws M1, M2, a collar 5A of the injection needle 5 slides down along a slant face part M11 of the claws M1, M2 and is inserted and held by force of a spring. Thereafter, the injector is drawn out and only the injection needle 5 is inserted and held by the claws M1, M2. The claws M1, M2 which are inserting and holding the injection needle 5 become so that they can execute a reciprocating motion along rails R1, R2. The injecting needle 5 is inserted into the melting furnace 3 from a needle hole 12 provided in front of the melting furnace 3, to the vicinity of the root of the injection needle 5. The melted injection needle 5 drops down naturally, and is contained into a collecting box 14 of a drawer type. Thereafter, the claws M1, M2 are reset automatically to the reset position.
Patent JP-H0295208-A (JP)
Title: Measuring instrument for tread radius
Inventor: TAKADA NORIYUKI
IPC: G01B21/20
Filed: 1988-09-30
Abstract: PURPOSE:To measure a tread radius easily, speedily, and accurately by providing a data read part and a data processing part. CONSTITUTION:The data read part 4 has a Y-coordinate position detector 6 having a contactor 1 capable of moving forth and back freely in a Y-axial direction parallel to the radius direction of a tire 2 and an X-coordinate position detector 7 which moves the detector 6 in an X-axial direction parallel to the axis direction of the tire 2. The detector 6 detects the Y coordinate position of the contact point S where the detector 6 is brought into contact with the tread surface 3 and the detector 7 detects the X coordinate position of the contact point S. A data processing part 5 is equipped with a data memory part 22 for storing data from a coordinate sensing device 21 and an arithmetic part 23. For the purpose, the tread surface is traced to obtain X and Y coordinate position data on the tread surface in order and the detected values are inputted to the data processing part 5 to compute the tread radius of the tire.