baber/WOPTO huggingface dataset:
Patent JP-H01101288-A (JP)
Title: Shock absorber for motorcycle
Inventor: TAKAYANAGI SHINJI
IPC: B62K25/26
Filed: 1987-10-14
Abstract: PURPOSE: To miniaturize a rotary damper and to install the damper in a low position to provide sufficient clamping action by securing the damper to a frame behind near a pivot, extending a cushion arm, and linking the cushion arm to a swing arm. CONSTITUTION: A rotary damper 16 is placed behind the pivot 7 of a swing arm 9 and is connected by a link mechanism. As a result, the swing of the swing arm 9 is enlarged in relation to lengths L2 , L3 and transmitted to swing a cushion arm 31 through a large angle. Therefore, the damper 16 works over a long stroke, can have a sufficient damping capability although being small, and can be miniaturized and made lightweight. Moreover, because the damper 16 is placed in a low position relatively near the center of a vehicle, the damper 16, together with a torsion spring in a low position, enables centralization of weight and lowering of the center of gravity and can thus enhance the stability of the vehicle.
Patent JP-H03118160-A (JP)
Title: Recording apparatus
Inventor: IKENO HIROSHIGE
IPC: B41J2/05
Filed: 1989-10-02
Abstract: PURPOSE:To instantaneously heat the ink in pore parts to blow off the same by forming a large number of pores to the surface part of a film and moving the film on the electrode head arranged at a position crossing the moving direction of the film through an ink supply means filling the film with the ink and selectively applying voltage to the film by the electrode head. CONSTITUTION:An ink supply pad 3 is arranged on this side of the film moving direction of a guide roller 4 so as to come into contact with a film 2. A large number of pores having a pore size of 10200mum are formed to the surface part of the film 2 and the ink supplied in the pore parts 5 by the ink supply pad 3 is guided by the guide roller 4 to reach the leading end of an electrode head 1. When the heating material 7 formed to the flat surface part of the rear of the film reaches the leading end of the electrode head 1 along with the ink 6 supplied in the pore parts 5 by a drive mechanism, air bubbles are suddenly generated at the bottom surfaces of the pore parts of the film 2 by applying voltage to electrodes and ink droplets are formed by the pressure of air bubbles and fly to the recording paper arranged to the opposed surface to perform recording.
Patent JP-H08110283-A (JP)
Title: Method for automatically measuring rin characteristic of laser diode
Inventor: MORI HIROSHI
IPC: H04B10/079
Filed: 1993-09-21
Abstract: PURPOSE: To make it possible to perform automatic measurement, to output the result instantly and to improve the efficiency of measurement/inspection works by reading the data from the circuits of two systems with a CPU, and performing the control and operation. CONSTITUTION: When a Sys.Noise push-button switch 13 is operated under the state wherein an optical input signal 10 is not inputted, the residual noise of a system is digitized with an A/D converter-II 9. Thus, the system residual noise Nz is obtained. Furthermore, a Graph push-button switch 14 is operated under the state wherein the signal 10 is inputted. When the switch 14 is operated, the output 2b from an A/D converter-I 4 and the output Nm from the converter-II 9 are read with a CPU 11, and Pm is obtained. Then, the output from the converter-I 4 is read with the CPU 11, and the average optical power Po is obtained. Therefore, the operation is performed with the CPU 11, and RIN=10log(Pm/Po)<2> is obtained. A display device 12 can instantly display the result of the automatic measurement on, e.g. a CRT.
Patent JP-S63111044-A (JP)
Inventor: ROKUSHA TADAHIRO
IPC: C09J7/02
Filed: 1986-10-28
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-H1188042-A (JP)
Title: Spatial radio data transmission system
Inventor: EGARA KOUICHI
IPC: H01Q17/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the influence by a multi-path by arranging a radio wave absorbing body in an area where a radio wave except for a desired radiated radio wave in the periphery of a directive antenna is radiated. SOLUTION: In a communication equipment 101, the transmission/reception antennas of a 2.4 GHz band directive high gain antenna (eight tree antenna) 112 is arranged in a state where respective antenna elements are arranged in parallel in an opposite direction, namely, a state where the main lobes of the respective radiated radio waves face one another. The radio wave absorbing body 113 is installed in a part where lobes except for the main lobe around the eight tree antenna 112, namely, a back lobe and a side lobe are radiated. A transmission side suppresses the radiation of the lobes except for the main lobe. A reception side suppresses the reception of waves except for a direct arriving wave, namely, the multi-path.  The radio wave absorbing body 113 is constituted of a magnetic material and a material for absorbing the radio wave of a 2.4 GHz band such as synthetic rubber or urethane. A form is constituted of a sheet form, a tile form, a waveform and a pyramid form.
Patent JP-2000092377-A (JP)
Title: Solid-state image pickup device
Inventor: YAMAMOTO YASUTOSHI
IPC: H04N5/355
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To allow the solid-state image pickup device to obtain an image signal with suppressed flicker from a high luminance part or a low luminance part with respect to an image where an object lighted by a light source whose luminance is subject to change and an outdoor object lighted by natural light are in existence. SOLUTION: A flicker suppression means 2A receives an electronic shutter signal Sshort from a solid-state image pickup element 1 and a division area control section 10 divides the signal to plural image areas. A division area integration section 6 integrates a luminance value of each area and gives an integrated value to a microcomputer 5A. The microcomputer 5A adjusts a shape of the division area and gives updated division area information to the division area control section 10. A division area gain correction section 7 adjusts a correction gain with an interpolation coefficient outputted from an interpolation section 9 to conduct flicker suppression corresponding to a state of an object. A synthesis means 3 sums a normal signal Slong and an electronic shutter signal Sshort'.
Patent JP-S63114389-A (JP)
Title: Encoder for edtv system
Inventor: FUJIMURA RYUICHI
IPC: H04N19/00
Filed: 1986-10-31
Abstract: PURPOSE:To relieve the cost burden of a receiver by assuming a receiver applying a simple design of a conventional level at the sender side and adjusting a transmitted image to obtain the best image for the receiver. CONSTITUTION:A typical receiver decoder is assumed for the sender side and a decoder 40 is provided. An output signal 100 of a filter 13 and a multiplex signal 101 of an adder 21 are inputted to selectors 30, 31 via band limit filters 24-26, 27-29 corresponding to three kinds of mode information. A moving detection circuit 22 and a mode information generator 23 generate an information signal 23a corresponding to the moving mode from the signal 100 and mode information discriminators 32, 33 compare an output 23a with an output 44a of a mode information generator 44 in the decoder 40 and output select signals 32a, 33a corresponding to the correct mode information. A Y signal 102 and a C signal 103 subjected to moving processing are added by an adder 34 to send an analog video signal 104.
Patent JP-H02106693-A (JP)
Title: Ceramic art furnace
Inventor: MATSUO KENJI
IPC: F27D7/00
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the generation of graphite and soot by a method wherein reducing high temperature gas from a kerosene burner is divided into a content introduced in a furnace and a content flowing directly to a discharge flow passage, air is added to the reducing high temperature gas for combustion. CONSTITUTION:A dividing device 8 divides gas, fed from a kerosene burner 5 through a high temperature gas introduction port 7, into an introduction content Q1 flowing in a furnace and a direct flow content Q2 flowing directly to a chimney 4 serving as a discharge flow passage. The dividing device is formed with a rest block 9 and a slide plate 10 on a furnace wall. A hole 11 through which high temperature gas flows is formed in the slide plate 10. An amount Q2 of reducing high temperature gas introduced in a discharge flow passage 13 is added with air flowing through an air introduction port 12 to form an oxidizing flame. The flame ignites reducing high temperature gas discharged from the interior of a furnace, and burns a combustible content contained therein. The amount Q2 is set to a value being approximate 20% of a maximum amount QO when reduction calcining is started, and in the following, with the increase in temperature in the furnace, the amount can be decreased. Control of the slide plate 10 is effected as a smoke color is watched.
Patent JP-S63112394-A (JP)
Inventor: YASUNOBU SEIJI
IPC: B66C13/48
Filed: 1986-10-31
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-H07182047-A (JP)
Title: Water level controller for basin
Inventor: MATSUNAGA SHOICHI
IPC: E03B11/10
Filed: 1994-10-24
Abstract: PURPOSE:To maintain the rotation rate of water inside a basin equal to or more than a prescribed value, to prevent the deterioration of water quality such as chlorine density decline or the like and to secure a hygienically required water amount by changing a control water level range inside the basin corresponding to the fluctuation of the using amount of the water. CONSTITUTION:A water level detector 10 is provided on the bottom part of the basin 1, a water head pressure is detected by detecting a pressure by the water level detector 10 and a water level inside the basin 1 is detected from the water head pressure. Then, signals from the water level detector 10 are transmitted to a controller 11. That is, the controller 11 installed in the superintendent room of a building or the like opens/closes a water feeding valve 2 corresponding to the water level signals and controls the amount of the water supplied to the basin 1 and the water level inside the basin 1 is maintained within a prescribed water level range, that is, the control water level range. Then, when the consumption of the water is a lot, the control water level range of the basin 1 is set at high and a lot of the water is stored. Also, when the consumption of the water is little, the control water level range of the basin 1 is set at low.
Patent JP-H0512970-A (JP)
Title: Circuit breaker
Inventor: HOCHIDO YUKO
IPC: H01H37/32
Filed: 1991-07-03
Abstract: PURPOSE:To construct a circuit breaker in small size and suppress the manufacturing costs by forming a moving piece to open and close an applicable circuit from a shape memory alloy having a transfer point higher than normal temperature, heating the alloy with a coil over the circuit when an over-current has flowed in the circuit, and thereby breaking the circuit. CONSTITUTION:A shape memory alloy (moving piece) 1 with one end fixed by a moving piece stationary contact 7, stores the shape in such a mode as to curve when heated, and is pulled toward a stationary table 3 by a bias spring 2. In this condition, the alloy 1 is in touch with a closing contact 5, and the circuit is held closed. A coil 4 is wound on the alloy 1 and emits heat to heat the alloy 1 when an over-current flows in the circuit. When the temp. of the alloy 1 has attained the transfer point, the curving motive of the alloy 1 overcomes the restraint force exerted by the spring 2 to cause the alloy 1 to curve and reach the opening contact 6. Thus the circuit is broken, and no current flows in the coil 4 any more, and the alloy 1 is cooled down to the room temperature and returned to its initial state by the restraint force exerted by the spring 2. Thus the device can be constructed in small size and the manufacture be carried out at low costs.
Patent JP-H1193255-A (JP)
Title: Two-piece wall panel, and construction method thereof
Inventor: SAWA HARUHIKO
IPC: E04B2/56
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel by which a wall can be easily mounted in a short time even without any experience as a building worker, or irrespective of an external peripheral wall, an internal wall or a partition wall, and a panel to meet the conditions to be requested according to the area where a building is constructed, a plate where the wall is provided and the kind of the wall, can be manufactured. SOLUTION: Stud forming members 4, 7, and a pair of wall panels 1, 2 where a heat insulation material 8 and frames are provided on panels 3, 6 as necessary, are mounted in a rectangular space in which a wall is provided, the panels 4, 7 are riveted to a pillar 22, a foundation, a horizontal member, etc., and the stud forming members are integratedly fixed to each other by screws 9 to manufacture the external peripheral wall, the internal wall or the partition wall. One stud is formed by a pair of stud forming members 4, 7.
Patent JP-H04135567-A (JP)
Title: Radiation resistant polybutadiene composition and medical member
Inventor: KOBAYASHI MASAHIKO
IPC: A61L29/00
Filed: 1990-09-27
Abstract: PURPOSE:To prevent the coloration by radiations and to improve safety by compounding specific triester phosphate into polybutadiene. CONSTITUTION:The triester phosphate expressed by formula is compounded with the polybutadiene in 0.05 to 0.5wt.% of the polybutadiene. The polybutadiene particularly desirably 1,2-polybutadiene and the 1,2-polybutadiene is preferably syndioctatic. The polybutadiene-based polymer preferably contains >=80%, particularly desirably 90 to 100% 1,2-bond. The crystallinity thereof is preferably 10 to 50%, particularly desirably 15 to 30% in an X-ray method. The coloration by the irradiation with the radiations at the time of sterilization with radiations, etc., is prevented in this way and safety is improved.
Patent JP-S62118388-A (JP)
Inventor: FUJI TATSUO
IPC: G09G3/04
Filed: 1985-11-18
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-H01101722-A (JP)
Title: Hilbert transformation device
Inventor: YONEYAMA MASAYUKI
IPC: H03H17/02
Filed: 1987-10-14
Abstract: PURPOSE:To prevent a ripple from being generated and to cause a usable band to be wide by causing a band, except for the passing band of a first signal processing circuit, to be the passing bands of the second signal processing circuit and the third signal processing circuit. CONSTITUTION:An input signal is inputted to a first signal processing circuit 2, a second signal processing circuit 3 and a third signal processing circuit 4. Then, an adder 14 adds the signal to pass through the first signal processing circuit 2, the signal to pass through the second signal processing circuit 3 and the signal to pass through the third signal processing circuit 4. At such a time, the band, except for the passing band of the first signal processing circuit 2, goes to be the passing bands of the second signal processing circuit 3 and the third signal processing circuit 4. In the passing bands of the second and third signal processing circuits 3 and 4, the second signal processing circuit 3 gives a right-side series of the transfer function of a transmitting circuit, which realizes a phase shift of 90 deg., and the third signal processing circuit 4 gives a left-side series. Thus, the prevention of the ripple generation in the passing area and the decreasing of the passing area can be extremely improved.
Patent JP-H0899380-A (JP)
Title: Insert element for integrating structure composed of fluoroplastic and other structure and production thereof
Inventor: KANEDA SAKUKO
IPC: B32B5/18
Filed: 1994-09-29
Abstract: PURPOSE: To obtain insert element for integrating a structure composed of a fluoroplastic and a structure to be integrated with said structure composed of a resin incapable of being integrated with the fuoroplastic by thermal fusion or solvent fusion. CONSTITUTION: An insert element 1 is equipped with a resin element 4 fixed to the single surface of a porous heat-resistant film 2 and capable of being integrated with a structure F composed of a fluoroplastic and a resin element 6 fixed to the other surface of the film 2 and capable of being integrated with a structure X to be integrated. By this constitution, the structures F, X can be integrated through the insert element 1. The integrated article integrated by using the insert element 1 is high in tensile strength and develops effect withstanding the use under high temp. environment. Further, the surface treatment process of the respective structures can be omitted and the aesthetic appearance of the integrated article is not damaged and a problem such as bonding deterioration is not generated.
Patent JP-2001083094-A (JP)
Title: Algae concentration measurement system
Inventor: HARAGUCHI SATOSHI
IPC: G01N21/53
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To continuously measure concentration of algae included in sample water, without being affected by suspensoid, even if the suspensoid exists in the sample water. SOLUTION: Thurbidity of sample water 2 flowing in a sample water channel 3 is measured by a turbidity meter 4, further excitation light is generated in an excitation light application device 6 and is applied to the sample water 2 in a fluorescence measurement cell 5. At the same time, fluorescence generated from the sample water 2 in the fluorescence measurement cell 5 is received by a fluorescence-receiving device 7, while the fluorescence intensity data being outputted from the fluorescence-receiving device 7 is corrected by a turbidity effect correction compriting unit 10, based on turbidity data being outputted from the turbidity meter 4, influence due to suspensoid 8 included in the sample water 2 is eliminated, and then fluorescence intensity data, where the influence by the suspensoid 8 has been eliminated, is converted into algae concentration data.
Patent JP-H02107034-A (JP)
Title: Light time-division multiplexing system
Inventor: NAKANO HIROYUKI
IPC: H04J14/08
Filed: 1988-10-17
Abstract: PURPOSE:To reduce the costs of optical transmitter, and to eliminate the inter- bit interference of optical multiple signal by branching a repetitive optical pulse train in a light area, then multiplexing an encoded optical data signal. CONSTITUTION:A clock signal 1 is inputted to an optical pulse train generator 3, the optical pulse trains are repeatedly sent to an optical fiber 6, and branched to optical fibers 6a to 6m. Data signals (a) to (m) (electric signals) are respectively inputted to photoconverters 4a to 4m, and light is encoded. By setting the length of optical fibers 6a to 6m and 7a to 7m so that the phase of the optical output signal of the optical modulators 4a to 4m may be delayed by a prescribed time, the time-divided/multiplexed optical signal can be obtained in the output of a photocoupler 5. Thus, since the light can be time-divided and multiplexed by using a single optical pulse train generator, the light time-dividing/ multiplexing transmitter can be made inexpensive, the optical wavelength of the respective bits of the multiple optical signal in made the same, the interference based on the wavelength dispersion between the respective bits can be eliminated.
Patent JP-S61135742-A (JP)
Inventor: AKAZAWA TOSHIYUKI
IPC: B29K55/00
Filed: 1984-12-07
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-H0575565-A (JP)
Title: System for monitoring time division multiplexing device
Inventor: YOSHIDA KAORU
IPC: H04L69/40
Filed: 1991-09-11
Abstract: PURPOSE:To shorten the monitoring cycle and to perform the fine monitoring by returning successively the response signals to a monitoring device from each time division multiplexing device that received a common call signal. CONSTITUTION:A monitoring device M transmits a common call signal to a control path P. The time division multiplexing devices 1-N receive the common call signal and then return the response signals to the device M after the time calculated based on the device numbers 1-N which are previously given to those time division multiplexing devices. In such a constitution, the information collecting cycle can be shortened for a time division multiplexing device. Then the device M can perform the fine monitoring.
Patent JP-H01101623-A (JP)
Title: Cvd crystal growth device
Inventor: MOTODA TAKASHI
IPC: H01L21/205
Filed: 1987-10-14
Abstract: PURPOSE:To enable raw gas to act on a substrate surface uniformly by a method wherein an exhaust vent of a reaction tube is provided just above a substrate mounting face of a heating stand, and a raw gas feed vent of the reaction tube is provided at the position higher than the substrate mounting face of the heating stand. CONSTITUTION:An exhaust vent 4 is provided just above an wafer mounting face 5a of a heating stand (suceptor) 5, and raw gas feed vents 2 and 3 are made to open near the peripheral position of the exhaust vent 4 fronting slantingly upward with respect to the wafer mounting face 5a. The suceptor 5 is supported by a suceptor holder 6 and attached in such a manner that it can be taken in and out of a reaction tube 1. A high frequency coil 7 is wound up around the reaction tube 1 surrounding the suceptor 5. Therefore, a raw gas stream G is made not to oppose an updraft S generated above the suceptor 5, so that turbulence is prevented from being generated. By these processes, a raw material gas W is made to act uniformly on a substrate surface placed on the suceptor 5 so as to obtain a thin film uniform in property.
Patent JP-H01104485-A (JP)
Title: Electroslag welding procedure for t joint
Inventor: SAI AKIRA
IPC: B23K25/00
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a T joint with high quality by providing a round groove to moderate welding shrinkage stress concentration on the surfaces of base metals in the vicinity of a welding starting part to prevent a crack from being generated. CONSTITUTION:Second base metal 2 is welded to first base metal 1. Molten metal is prevented from dropping at the time of welding by a tab plate 3 and the base metals 1 and 2 are welded and coupled together by a weld bead 4 and a penetration line 5 on the first base metal 1 is generated at the time of welding. The round groove 7 to moderate the concentration is provided on the first base metal 1 in the vicinity of the welding starting part. By this method, the welding shrinkage stress concentration on the starting part of penetration on the first base metal 1 is mitigated and the crack is prevented from being generated and the T joint with the high quality can be obtained.
Patent JP-H0596179-A (JP)
Title: Purifier for high frequency-heated exhaust gas
Inventor: KIRITOOSHI AYUMI
IPC: B01J35/02
Filed: 1991-10-08
Abstract: PURPOSE:To efficiently purify exhaust gas at the start of operation by supplying a high-frequency power to an exhaust gas purifying catalytic body to heat a high-frequency power absorbent itself on the surface of a catalyst carrier, heating a purification catalyst deposited on the surface rapidly to a temp. where the catalyst functions and rotating the catalytic body in a heating chamber. CONSTITUTION:The surface of a ceramic honeycomb catalyst carrier is coated with a high-frequency power absorbent, and a purification catalyst of noble metal, etc., is deposited on the surface to constitute the exhaust gas purifying catalytic body 9. A high-frequency power is supplied to the catalytic body 9 to heat the high-frequency absorbent itself on the catalytic body surface, hence the purification catalyst deposited on the surface is rapidly heated to a temp. where the catalyst functions, and the catalytic body 9 is rotated in the heating chamber 1 and uniformly heated. Consequently, since the catalytic body is heated at the start of operation, the unburned gas is decomposed, or the amt. of the unburned gas to be passed is reduced.