baber/WOPTO huggingface dataset:
Patent JP-2001184025-A (JP)
Title: Plasma display device
Inventor: SUZUKI KEIZO
IPC: G09G3/293
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device in which an address period is shortened and which is capable of obtaining the display having large gradation and luminance and high-picture quality. SOLUTION: In this device, the address period is shortened by applying a scanning electrode voltage Vsd making it its objective to enable addressing discharge to be generated on a scanning electrode to the scanning electrode repetitively in the address period. Thus, the device can obtain the display having large gradation and luminance and high-picture quality by shortening the address period.
Patent JP-H11244655-A (JP)
Title: Separation of carbonic acid gas and fuel cell power generating system
Inventor: NAKAGAWA KAZUAKI
IPC: B01D53/62
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To separate carbonic acid gas with low energy without using pressure as the driving force by bringing a carbonic acid gas absorbent which causes absorption in a specified temp. range and causes emission in a specified higher temp. region than the absorption temp. range into contact with a carbonic acid gas-contg. gas in a specified temp. so as to absorb the gas and then to release it in the higher temp. range. SOLUTION: When a carbonic acid gas-contg. gas in 450 to 600 deg.C temp. range which causes absorption of carbonic acid gas is supplied to a passage 2, absorption of the carbonic acid gas by a carbonic acid gas absorbent occurs on the passage 2 side of a separating material 1 to deposit the reaction product on the separating material 1. Then, any gas in 650 to 800 deg.C temp. region which causes release of carbonic acid gas is supplied to cause emission of the carbonic acid gas in the reaction product which is moved to the passage side 3 of the separating material 1, and only the carbonic acid gas is discharged to the passage 3. A means such as a fluidized bed is used to promote the movement of the reaction product to the passage 3 side of the separating material 1.  Thus, carbonic acid gas can be easily separated from an exhaust gas at high temp. with low energy without using pressure.
Patent JP-2000196867-A (JP)
Title: Method and device for image processing
Inventor: SHIMIZU YUKIHIKO
IPC: G06F3/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide image data which are optimum for output devices having various resolutions and is adapted to processing time which an operator intends by switching an image interpolating means in accordance with an output device, the traffic of a bus, or the like. SOLUTION: Image data of plural different resolutions and their attribute information are stored in a memory 602 with respect to one image data, and image data of a desired resolution is selected from data stored in the memory 602 according to the resolution of an output device 604, and image data is interpolated by interpolation selectors A624 and B626 according to the different between the resolution of the selected image data and that of the output device 604, and interpolated data is outputted to the output device 604 and is printed.
Patent JP-2000199436-A (JP)
Title: Engine lubricating system
Inventor: SAYAMA TAKEHIKO
IPC: F02B77/13
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent oil agitation action of a pump-driven device from producing adverse effects without impeding an effort made to make an engine lubricating system more compact. SOLUTION: An oil pump 2, which is driven as a pump sprocket 15 connected via a chain 5 to a crankshaft 1b turns as operatively connected to an engine, is mounted on a bottom surface of a cylinder block 1a. A chain chamber 17 that accommodates the chain and pump sprocket is isolated by a baffle plate 15 integrally formed to the oil pump and a front wall 3b of the oil pan from an inside of an oil pan 3 in which an intake port 7c of the oil pump is placed. This prevents effects of oil agitating action by the chain and pump sprocket from reaching the intake port of the oil pump.
Patent JP-2000193529-A (JP)
Title: Sensor for measuring temperature within piping and the same with piping means
Inventor: TOMIMASU KENICHI
IPC: G01K1/14
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensor for measuring temperature within piping that is suited for measuring the temperature of a fluid such as a chemical liquid on a piping connected to a tank for accommodating the fluid instead of the tank. SOLUTION: The sensor for measuring temperature consisting of a probe 11 for detecting temperature, a lead wire 13 being connected to the probe 11, and a probe case 12 for covering an area near the probe 11 is mounted onto a piping joint 2 for connecting piping H for measuring the temperature of fluid such as a chemical liquid L that flows in the piping H. Then, the probe case 12 is formed for example integrally and has a probe covering part 12a for covering the probe 11 and a gear-lock part 12b that is gear-locked at an engagement part 23a in a connection port 23 of the rear piping joint 2.
Patent JP-2000193863-A (JP)
Title: Connection structure of a plurality of members, and its connection method
Inventor: KUBOTA KAZUHIKO
IPC: G02B7/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a plurality of members in which regulation is rapidly and easily achieved during the assembly, and the accuracy after the assembly is high, and its connection method. SOLUTION: A structural body to be connected in which a sensor bracket 205 relative to a lens bracket 207 is arranged with multidegree of freedom, comprises the lens bracket 207, the sensor bracket 205 and a columnar body 206 in contact with the respective members, the columnar body 206 is extended outside at least one contact part of the respective contact parts between the columnar body 206 with the lens bracket 207, and between the columnar body 206 with the sensor bracket 205 so as to form a regulation range, and at the contact parts, the columnar body 206 is brought into point-contact or line-contact with the lens bracket 207 or the sensor bracket 205, and fixed thereto. The columnar body 206 is energized toward at least one of the lens bracket 207 and the sensor bracket 205 through the magnetic force.
Patent JP-2000191025-A (JP)
Title: Band clip
Inventor: KATAYAMA HIROYUKI
IPC: B65D63/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reliably hold a long member such as a wire harness irrespective of a size of a diameter even with an inexpensive material such as polypropylene used and to reduce band insertion force in holding the long member with a large diameter to improve operativity. SOLUTION: The band clip includes a clip body 21 having a band passage 20 and a flexible band 22 extending from the body, wherein numerous protrusions 23, 24 are provided in a longitudinal direction on a band surface, and the clip body is equipped with a lock 25 to be engaged with the protrusions to allow movement of the band only in a fastening direction and locking the protrusions for movement in a slacking direction. In this case, a pitch of respective protrusions 23 at a region close to the clip body 21 and a thickness of a base are made to be smaller than those of respective protrusions 24 at a region farther from the clip body than the protrusions 23, while a locked height of all protrusions is made to be approximately the same.  Large locking intensity can be obtained for the protrusions at farther regions, so that a long object with a large diameter can be rigidly held with large holding force by using the protrusions 24.
Patent JP-2001159225-A (JP)
Title: Decomposition and extraction method of thread for old tatami
Inventor: ICHIKAWA HISASHI
IPC: E04F15/02
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To collect and remove sewing thread which becomes an obstacle when decomposing the sewing thread constituting a tatami mat for recycle without leaving the sewing thread in straw or foaming board, the thread being difficult to find by human eye if it is mixed in straw, while the straw cannot by utilized as spreading straw in an animal breeding house, because of the possibility that livestock eat the sewing thread together with the straw, which is very dangerous because of indigestion of a sewing thread made of a chemical product in livestock's bodies, and recycling of the foaming board becomes impossible if impurities having different components such as straw and thread are mixed for producing pellets of good quality. SOLUTION: In this simple method in which a warp is continuously cut on a rear side without cutting a tatami mat into slices by dividing into two upper and lower parts and weft and the warp are simultaneously pulled out by a comblike fitting from a tatami surface side while the tatami mat is loosened, it is possible to avoid mixing of the sewing thread in recycling and to keep the thread to be pulled out at a length twice so as to remove and collect the sewing thread stably and securely.
Patent JP-2001190089-A (JP)
Title: Stage and its driving method, aligner and exposure method, and device and its manufacturing method
Inventor: MAKINOUCHI SUSUMU
IPC: H02P25/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the driving method of a stage that can reduce fluctuation in the temperature of a driving apparatus, and can suppress mechanical change in the stage caused by heat, and the stage. SOLUTION: This driving method of a stage has a stage a part 32 and driving apparatuses 62 to 65, and moves the stage part 32 by thrust being generated by the driving apparatuses 62 to 65. The driving method includes a first mode for driving at least one of the driving apparatuses 62 to 65 so that the stage part 32 is moved, and a second mode for driving the driving apparatuses 62 to 65 so that the thrust operating on the stage part 32 is cancelled.
Patent JP-H04215335-A (JP)
Title: Bipolar changeover system in line changeover
Inventor: SAITO MASAKATSU
IPC: H04L1/22
Filed: 1990-12-14
Abstract: PURPOSE:To prevent any distortion from being caused in a bipolar signal B0 of a changeover output by eliminating the effect of a transmission loss of a receiving end relay RSW of an active channel and a connection cable and the effect of a changeover loss of the receiving end relay even when the number of active channels is increased with respect to a bipolar changeover system of a line changeover in which a bipolar signal of a standby channel received from a line is outputted in place of a reception output of a faulty active channel via the receiving end relay of the plural active channels when the optional active channel is faulty. CONSTITUTION:The above system is provided with a distributer distributing a bipolar signal received from a standby channel to each receiving end relay of plural active channel and an equalizer compensating individually a transmission loss of each connection cable resulting from distribution of a bipolar signal of the standby channel to each receiving end relay of the active channel from the distributer and a switching loss of each receiving end relay.
Patent JP-H04216243-A (JP)
Title: Inverse modulation type demodulation circuit
Inventor: SAKATA TORU
IPC: H04L27/00
Filed: 1990-12-14
Abstract: PURPOSE:To compose the inverse modulation type demodulation circuit of a digital circuit suitable for making into LSI and to easily deal with a bit rate change and a stable operation by obtaining a reference phase used for synchronous detection by inversely modulating an input modulated wave. CONSTITUTION:Base band signals A1 and A2 obtained at a sub synchronizing detection circuit 11 are converted to first time sequential data D01 and D02 of digital signals. A composite multiplier 23 multiplies the first time sequential data D01 and D02 to second time sequential data D21 and D22 expressing regenerative carrier signals and obtains third time sequential data D31 and D32 of demodulated signals by a digital processing. Further, by using these third time sequential data D31 and D32 and delayed first time sequential data D11' and D12', the regenerative carrier signals are extracted by the inverse modulation. Then, by passing those signals through a digital filters 26 and 27 and a limiter 28, the second time sequential data D21 and D22 of the regenerative carrier signals to be supplied to the composite multiplier 23 are generated by the digital processing.
Patent JP-H04220333-A (JP)
Title: Bead ring for pneumatic tire
Inventor: MIYAMOTO KOICHI
IPC: B29D30/48
Filed: 1990-12-21
Abstract: PURPOSE:To equalize compressive forces in the inner circumferential surface of a bead ring to prevent breakage of a bead wire when the material of the bead wire is changed from a piano wire to nonmetal to make a tire lighter. CONSTITUTION:In a molded item of rubber 1 having an annular and wedge shaped section an annular bead core 10 made of nonmetal wires 12 are disposed coaxially with the item 1. Taking into account the taper formed on the bead seat of a rim, the inner circumferential surface 2 is inclined at an angle alphawith respect to the central axis L of the bead ring, corresponding to which the inner circumferential surface 14 of the bead core is inclined at an angle betato equalize both the angles alpha, beta so that the surface 2 is made parallel to the surface 14.
Patent JP-H049244-A (JP)
Title: Batch type preparing device for loose material
Inventor: FURANTSU SATOMAA
IPC: B02C13/06
Filed: 1990-12-06
Abstract: PURPOSE: To develop an effective polishing effect with slight required driving power by providing the device with impact rotor beating blades arranged coaxially with the axis of a drum and forming these beating blades to a wave shape in their outer peripheral side. CONSTITUTION: Both holding elements 11, 12 are provided with a shaft 17. This shaft 17 is driven by a motor 18 at a relatively higher number of revolutions and supports the impact rotor 3 within the drum 2. The impact rotor 3 is provided with at least the two, more adequately four beating blades 14 which are wave-shaped on the outer peripheral side 15. The wave-shaped outer peripheral side 15 is formed of a quarter arc of the same radius R respectively arranged as ruggedness. The beating blades 14 are advantageously coupled easily exchangeably with the impact rotor 3 by means of, for example, screwing, clamping or the like.
Patent JP-H04222091-A (JP)
Title: Paper money residual detector
Inventor: TAKAHASHI MASAHIRO
IPC: G01V8/20
Filed: 1990-12-25
Abstract: PURPOSE:To easily check the function of a sensor even when the operation of a paper money processor is not stopped. CONSTITUTION:The sensor 1 is fixed to a U-shaped arm member 3 surrounding the outside of a paper money storing box 2. A guide shaft 6 and a driving shaft 7 are fixed to the center part of the arm member 3. When the driving shaft 7 is rotated by a motor, the member 3 is horizontally moved by the guide shaft 6, the sensor 1 is separated from the box 2 to the side and the box 2 is arranged on the outside of the detecting area of the sensor 1. In the state that nothing exists in the detecting area of the sensor 1, the function of the sensor 1 is checked.
Patent JP-H04225695-A (JP)
Title: Catv toll broadcasting system
Inventor: KAJITA SOEMASA
IPC: H04N7/08
Filed: 1990-12-27
Abstract: PURPOSE:To calculate the charge of a reception charge from a viewing time at every program automatically in a CATV toll broadcasting system. CONSTITUTION:Program number information and time data information are superimposed on a signal from a video audio source 1 at a scrambling encoder 2 and a television modulator 3 based on a control signal from a line controller 5 and the result is sent via a mixer 10. A terminal equipment 8 separates a superimposed information data signal, and the signal is returned as a viewing data at every program received by a television receiver 9. Thus, the CATV toll broadcasting system is realized, in which a data in the unit of a viewing time at every received subscription broadcast program is generated automatically.
Patent JP-H04231359-A (JP)
Title: Pressing device for laminated body
Inventor: IRIYAMA KENICHI
IPC: B32B37/10
Filed: 1990-12-28
Abstract: PURPOSE:To efficiently discharge air present between a transparent plate and an intermediate layer by heating a laminated body comprising a pair of transparent plates and the intermediate layer during pressing. CONSTITUTION:The pressing device for a laminated body has a pair of supporting bodies 11, 12 which house the laminated body 20 comprising an intermediate film 22 and transparent plates 21 provided on both sides of the intermediate film 22, a switching means 13, 14 which can switch the distance between the supporting bodies 11, 12 from a state to fix the distance larger than the dimension of the laminated body 20 to a state to release the fixed state, and vice versa, and a bag body 30 to house the supporting bodies 11, 12. The supporting bodies 11, 12 and the laminated body 20 are housed in the bag body 30, which is evacuated and heated to support the contraction force due to the reduced pressure in the bag 30 by the supporting bodies 11, 12. In this stage, air between the transparent plates 21 and the intermediate film 22 is discharged. Then with the switching means 13, 14, pressing force from the bag 30 is effected on the laminated body 20.
Patent JP-H04213288-A (JP)
Title: Controller for monitor camera and control method
Inventor: ICHIKAWA MASAO
IPC: H04N5/232
Filed: 1990-12-10
Abstract: PURPOSE:To enhance the burglar-proof effect and to reduce the cost of the controller by controlling the monitor camera automatically based on storage information in a state when a change in the pickup direction, a moving time and a stop time are operated manually. CONSTITUTION:A camera is moved horizontally by an upper device 14 and moved vertically by a lower device 16 and a mount base 18 is turned around a shaft 24 via a crank rod 22 to move the image pickup direction of the camera 12 in the vertical direction. At first, the direction of the camera is changed in the manual state and the image pickup direction and a moving time axis are stored in a controller and the automatic control is set based on the storage to apply automatic control the image pickup direction of the camera according to the information of the time axis. Thus, the operation is similar to manual control to enhance the burglar-proof effect and the controller is manufactured inexpensively without need of an expensive device.
Patent JP-H04220542-A (JP)
Title: Recognizing method for trouble position of optical fiber cable
Inventor: SATO KAZUO
IPC: G01S17/10
Filed: 1990-12-20
Abstract: PURPOSE:To recognize the position of the trouble point of an optical fiber cable without wastefully replacing the optical fiber cable by discovering the trouble point at an early stage and taking the corresponding processing within a short time to strictly determine the trouble point. CONSTITUTION:A micro-bend is generated in an optical fiber cable 1 to be tested by clipping the optical fiber cable 1 to be tested at an arbitrary position using a clip device 2 and the distance relation between a micro-bend loss generated point and a trouble point in the reflected light generated when a light pulse is emitted from one end of the optical fiber cable 1 is detected to recognize the position of the trouble point of the optical fiber cable 1 to be tested.
Patent JP-H04270865-A (JP)
Title: Controller of coolant flow
Inventor: TOOMASU MAIKERU JINSUMAIYAA
IPC: F25B1/053
Filed: 1990-12-21
Abstract: PURPOSE: To provide a refrigerant flow control device simple in structure and reliable as well as economically manufacturable and efficient, by preventing a refrigerant gas from bypassing. CONSTITUTION: A refrigerant flow control device comprises a float 28 that is responsive to a liquid level of a liquid refrigerant to control a refrigerant flow from a lower portion of a condenser 12, and a valve body 27 that is a standpipe 32 extending upwardly from a lower portion of a sump, the standpipe having its upper end closed and having near its lower end an opening formed to provide fluid communication to a refrigerant return line 22. The valve body 27 comprises slots 36 on the lower side surface thereof so that when the liquid level of refrigerant is below a predetermined level, the float 28 is caused to rest at a vertical height on the standpipe such that it covers the slots 36, and when the liquid level of refrigerant rises above the predetermined level, the float 28 is caused to slide upwardly to uncover the slots 36 and allow liquid refrigerant to flow from the sump.
Patent JP-H04222089-A (JP)
Title: Card data converter
Inventor: SUGANUMA MASANORI
IPC: G06K17/00
Filed: 1990-12-24
Abstract: PURPOSE:To collect unit numbers such as frequencies and amounts remaing in various prepaid cards in the unit number of a specific card required by a user. CONSTITUTION:The card data converter is provided with a reading means 5 for reading out a card 4X, a reference unit forming means for converting the residual unit number of the read card 4X into a reference unit number, a storing means for storing the reference unit number, a specified unit forming means for converting the stored unit number into the unit number of a specified card, and the writing means 5 for writing the converted unit number in a new card. When a user specifies the sort of a card after successively reading out the contents of cards leaving unit numbers, a unit number corresponding to the sum of the residual unit numbers of the read cards is written in a new card and the new card is issued.
Patent JP-H04288226-A (JP)
Title: Textile core, method for its manufacture and composite article manufactured by using said core
Inventor: GABURIERU DOU SUME
IPC: B32B3/12
Filed: 1990-12-25
Abstract: PURPOSE: To provide a textile core, a manufacture thereof, and a composite product made therewith being constituted of at least one knitted sheet or non- woven sheet comprising one or more types of threads, the sheet being impregnated with a resin and shaped. CONSTITUTION: A knitted sheet or a non-woven sheet 10 comprises, in predetermined zones, projections of variable height and/or density. The textile core is inserted between two skin layers 2, 3 in order to form a composite product.
Patent JP-H04128299-A (JP)
Title: Novel peptide
Inventor: TAKEI YOSHIO
IPC: C07K19/00
Filed: 1990-12-26
Abstract: NEW MATERIAL:A peptide, which can be obtained from eel brain and has diuretic, hypotensive and smooth muscle relaxative activities, having an amino acid sequence of the formula (the cysteine residues at the 6-th and 21-th sites may be crosslinked through S-S- linkage). USE:A diuretic, hypotensor, or vasodilator, each excellent in long-activity. Diuretic peptide determination by an immunoassay using a specific antibody to the subject peptide together with peptide or a labeled subject peptide. PREPARATION:The brain taken out from eels is frozen, ground and then put to crude extraction, and the resulting extract is purified, in succession, by molecular sieve chromatography, ion exchange chromatography and reverse-phase high performance liquid chromatography, thus obtaining the objective novel peptide.
Patent JP-H04242748-A (JP)
Title: Surface treatment method for electrophotographic photoconductor substrate
Inventor: KAWANO SHINICHI
IPC: G03G5/10
Filed: 1990-12-28
Abstract: PURPOSE:To provide a surface treatment method which has satisfactory washing property and capability of obtaining an electrophotographic photoconductor substrate with a surface having fewer image defects. CONSTITUTION:The surface of an electrophotographic photoconductor substrate 1 consisting of an aluminium material containing added components of 0.1-3wt.% of magnesium, 0.01-0.3wt.% of silicon, 0.01-0.3wt.% of iron, and 0.3wt.% or less of manganese is cut by a bite 8 consisting of a polycrystalline diamond sintered body while supplying a water cutting solution thereto.