baber/WOPTO huggingface dataset:
Patent JP-S6390240-A (JP)
Title: Bus transfer controlling system
Inventor: MARUYAMA MASAKO
IPC: H04L12/40
Filed: 1986-10-03
Abstract: PURPOSE:To quickly communicate data by acquiring the use right of a status transfer bus only once at the time of transmission and committing verification of the reception- side reception data buffer memory to the reception side and taking in data already prepared in the transmission side when the receivable state is set. CONSTITUTION:When acquiring the use right of a status transfer bus 3, a data transmission/reception equipment 10 reports data transfer request control information including the quantity of position information of transmission data, which is set to its own transmission data buffer memory, to a data transmission/reception equipment no If the reception side. The equipment 10 transfers the use right of the status transfer bus 3 without verifying the idle or busy status of the reception data buffer memory in the data transmission/reception equipment no in the reception side. This verification is committed to the data transmission/reception equipment no of the reception side, and the use right of the transfer bus 3 is acquired when the data transmission/reception equipment no of the reception side decides that reception is possible. Then, transmission data set in the transmission data buffer memory is received in the reception data buffer memory of the equipment no through the data transfer bus 3 in accordance with reported data transfer request control information.
Patent JP-2001058150-A (JP)
Title: Coater gap controller and method for coating sheet material using it
Inventor: HATAJIMA HITOSHI
IPC: B05D1/26
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a coater gap controller capable of accurately and automatically adjusting a coater gap in several μm order, and to enable the formation of a uniform coating film when a coating liquid is applied to the surface of a travelling sheet material. SOLUTION: This coating device A applies a coating liquid to the surface of a sheet material 12, of which the back is supported by a back up roll 11 and which is travelling. In this case, a coater head 14 is disposed so as to face the surface of a sheet material 11 passing through the back up roll 11, and is made to approach the surface of the sheet material 12 by moving means 17, 19a, 20a. When the tip end of the coater head 14 comes into contact with the sheet material 12, the contact is detected by a detection means to adjust a gap between the tip end of the coater head and the surface of the sheet material, taking the detection position as a zero point.
Patent JP-H0683115-A (JP)
Title: Developer composition for electrostatic charge image
Inventor: SATO YUKIYA
IPC: C09D183/10
Filed: 1992-09-03
Abstract: PURPOSE:To enable the developing of a high-quality electrostatic charge image under the high temperature/high humidity or the low temperature/low humidity without being greatly affected by the environmental fluctuations by coating the surface a carrier with a silicone resin comprising urethane-modified silicone as an essential component. CONSTITUTION:In a developer composition constituted of a toner and the carrier, the surface of the carrier is coated with the silicone resin comprising urethane-modified silicone as an essential component. A polyester-based resin is considered as a binding resin for toner. The silicone resin for coating the carrier contains urethane-modified silicon as an essential component and have no particular relation with the kind of silicon, As methods for coating the carrier with the silicone resin, either one of the following two methods is available; one is to previously mix the urethane-modified silicone with other silicon component and then mix the carrier therewith, and the other is to simultaneously mix each silicone component with the carrier. In both methods, it is preferable that previously only that silicone component is sufficiently mixed and then applied on the carrier.
Patent JP-H0576541-A (JP)
Title: Laser probe
Inventor: CHO YOSHITERU
IPC: G02B6/10
Filed: 1991-09-17
Abstract: PURPOSE:To improve the reliability of the laser probe by providing the margin of a length for the optical fiber of the laser probe. CONSTITUTION:Between a chuck 2 for fixing an optical fiber 1 and an external tube 4 of the optical fiber 1, a reserver 6 is arranged with an inner diameter larger than that of the external tube 4, the optical fiber 1 is meandered in the reserver 6 and inserted and since the optical fiber 1 can be corresponding to the change of the length even when the laser probe is bent, the laser probe with high reliability can be obtained to prevent the optical fiber from being degraded by the chuck 2.
Patent JP-S61123241-A (JP)
Title: Polling control system
Inventor: OKADA TATSUO
IPC: H04L69/40
Filed: 1984-11-09
Abstract: PURPOSE:To improve the reliability of communication processing by allowing a sub channel controlling transmission to start a timer monitoring reception of reply information through a sub channel controlling the reception every time polling for one destination is finished. CONSTITUTION:A polling command is issued to a required transmission sub channel from a CPU 2 via a line control part. A transmission sub channel LCW#i subject to polling command transmits polling control information to its destination. When the transmission is finished, a main control part 7 is interrupted. The main control part 7 is starts a timer to monitor a reply signal caused by a #i reception sub channel of an LCW 6 in pairs of a #i transmission sub channel. When the line control section 3 detects timeout, communication information is set to the notice area of the corresponding local storage LS 9. Then one cycle of the polling is finished and the next polling command is started. Thus, the reliability of communication processing is improved and the utilizing efficiency of a communication line is improved.
Patent JP-H0283424-A (JP)
Title: Piezoelectric type pressure distribution sensor
Inventor: KUBOTA JUN
IPC: G01L5/00
Filed: 1988-09-20
Abstract: PURPOSE:To accurately measure pressure by suppressing the effect of the temp. of an object to be measured received by a piezoelectric element by constituting a pressure plate of a plurality of heat insulating members for suppressing the transmission of heat between the object to be measured and the piezoelectric element, and the highly heat-conductive member held between a plurality of the heat insulating members to diffuse heat. CONSTITUTION:The pressure plate 14 placed on an earth electrode 32 is constituted of felt sheets 33, 34 having high heat insulating properties, the highly heat-conductive metal foil sheet 35 held between both felt sheets and the reinforcing plate-shaped members 36, 37 integrally adhered to the upper surface of the felt sheet 33 and the under surface of the felt sheet 34. When an object to be measured having temp. higher than that of a piezoelectric element 22 is placed on the pressure plate 14, since the felt sheets are low in heat conductivity, the heat transmitted to the metal foil sheet 35 from the object to be measured through the upper felt sheet 33 of the pressure plate 14 becomes slight and is diffused by the metal foil sheet 35. Heat transmission is prevented more effectively by the felt sheet 34 provided to the lower part of the pressure plate 14.
Patent JP-H0399563-A (JP)
Title: Key telephone system
Inventor: ONOZUKA MASAO
IPC: H04M1/00
Filed: 1989-09-12
Abstract: PURPOSE:To disable interrupt of one of a terminal equipment and a telephone set at the time of the speaking state of the other by cutting off a secret speech circuit of the telephone set side at the time of the speaking state of the terminal equipment and cutting off that of the terminal equipment side at the time of the speaking state of the telephone set. CONSTITUTION:When a hook switch HS 13 is closed, a single line telephone SLT 8 is connected to a trunk line 2 through a secret speech circuit 6 and trunk line speaking is possible. When a monitor circuit 9 detects speaking to output it to a control circuit 12, the circuit 12 cuts off a secret speech circuit 3 and cuts off secret speech circuits of the other telephone sets through a transmission/reception circuit 10 and an extension 11. Consequently, a speaking circuit 5 is not connected to the trunk line 2 though a switch HS 4 is closed. When the HS 4 of a telephone set 1 is closed and the circuit 5 is in course of speaking, the circuit 6 is cut off by the circuit 12 and the SLT 8 is not connected to the trunk line 2. Thus, interrupt of one is disabled at the time of speaking of the other.
Patent JP-2000039407-A (JP)
Title: X-ray foreign object inspection device
Inventor: GOTO TAKESHI
IPC: G01N23/04
Filed: 1998-07-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect a foreign object being mixed into an object to be inspected that moves speedily by allowing X rays passing through the object to be inspected to reach a fluorescent plate and capturing the obtained transmission X-ray image with an image pick-up camera. SOLUTION: An object 2 to be inspected being placed on a belt conveyor 3 is successively carried and passes an inspection position part being provided at an X-ray generation source 1. The X-ray generation source 1 detects the timing of the passage of the inspection position of the object 2 to be inspected and applies X rays to the object 2 to be inspected. Application X rays successively pass through the object 2 to be inspected and the belt conveyor 3 and reach a fluorescent plate 4. In this case, when a foreign object is mixed into the object 2 to be inspected, transmission X rays have different amount of attenuation from the case when there are no foreign objects, and a foreign object is recognized in an X-ray perspective image appearing on the fluorescent plate 4.  An X-ray transmission image appearing on the fluorescent plate 4 is reflected by a mirror 5 and is captured by an image pick-up camera 7. An image- processing device 8 where a video signal from the image pick-up camera 7 is inputted processes a signal, performs an operation for detecting the foreign object, and judges the presence or absence of the mixture of the foreign object.
Patent JP-S61114796-A (JP)
Title: Anaerobic filter bed apparatus
Inventor: NAKAGAWA KAZUAKI
IPC: C02F3/28
Filed: 1984-11-09
Abstract: PURPOSE:To prevent the lowering in function, by dividing a tank into plural sections and arranging an air diffusion pipe, which supplies washing gas, to the lower part of the packing material bed in each tank. CONSTITUTION:Water to be treated flowed into tanks 1a, 1b, 1c, 1d is passed through packing material beds 6a, 6b, 6c, 6d to reach a solid-liquid separation tank 8 from a treated water discharge pipe 12 through an intermediate water seal tank 8 and flowed in the separate treatment apparatus in the next stage. A gas exhaust pipe 10 for separately guiding formed gas to a blower 5 is connected to the upper part of each tank and the blower 5 is branched on the way to be further connected to the gas diffusion pipes 14 from the lower parts of the tanks 1a, 1b, 1c, 1d. All of values X1-X4 and V1-V4 are closed and, if a pump 4 and the blower 5 are operated to perform the anaerobic treatment of water to be treated, water to be treated is respectively independently treated in each tank.
Patent JP-H0573723-A (JP)
Title: Character classifying method and character recognition device
Inventor: YOSHIDA HIROSHI
IPC: G06K9/62
Filed: 1991-09-17
Abstract: PURPOSE:To provide a character recognition device capable of performing fast processing equipped with a character classifying device, and a method to classify a character at high speed and accurately even from a character line in the character arrangement of which irregularity and inclination exist and a character classifying device using such character classifying method. CONSTITUTION:The same temporary classification value is attached on a character, in which the displacement of a position is within a pr scribed range, by a temporary classification part 152 by comparing the displacement of the position of each character pattern in the character height direction segmented from a character segmenting part 130 between adjacent characters. A tabulation part 153 tabulates the frequency of the temporary classification value, and a classification part 154 re-classifies a character group provided with the same temporary classification value by allocating the position in the character height direction of each character group on one of plural reference lines set in advance based on the tabulation result of the temporary classification value. The dictionary mask of a dictionary part 160 is selected based on the result of such character classification, and it is recognized by a character recognition part 170.
Patent JP-S6297789-A (JP)
Title: Mixed gas feeding device for laser beam machining
Inventor: NAKAMURA SUGURU
IPC: B23K26/14
Filed: 1985-10-24
Abstract: PURPOSE:To easily execute an optional sealing by leading in gas from plural nozzles, respectively, mixing it by a mixing chamber, and thereafter, feeding it through a feed nozzle to a working part of an object to be worked, together with a laser beam which has been condensed by a condensing lens. CONSTITUTION:Gas is led into a mixing chamber and mixed through a leading-in hole 19, and annular bodies 20, 21 from leading-in nozzles 11a, 11b which have been separated and installed to a cylindrical body 15. Subsequently, the gas which has been mixed by the mixing chamber 20 passes through an open hole of an end plate 25 and fed to a working part of an object to be worked W from a feeding nozzle 13. From bombs 27a, 27b which have been packed with each component gas, each gas is fed by controlling a pressure and a flow rate by a pressure gauge 28 and a flow meter 29 which have been provided in a feeding passage, and gas of a prescribed mixing ratio is obtained. In this way, optional shield gas can be formed.
Patent JP-H0983054-A (JP)
Title: Optical amplifier
Inventor: FUJITA MASAYUKI
IPC: H01S5/50
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To sustain the optical output from an optical amplifier accurately at a constant level by extracting a part of an amplified light tram which the spontaneous emission light is removed, i.e., extracting only the part purely related to the signal light, and performing feedback control based on the level of extracted light thereby controlling the gain of an optical amplifying section. SOLUTION: The optical amplifier comprises an optical branch 22 for branching a part of output light similarly to an optical branch 21. The level of output light branched through the optical branch 22 is measured by means of a light receiver 32. A band-pass filter 42 for passing only a predetermined wavelength is interposed between the optical branch 22 and the light receiver 32. Outputs from light receivers 31, 32 are subjected to subtraction through an operational amplifier 50 which produces a monitor signal proportional only to the amplified signal light. When the gain of an optical amplifier 10 is controlled to sustain the monitor signal at a constant level, the level of amplified signal light can be controlled accurately.
Patent JP-H1075613-A (JP)
Title: Seedling stand in transplanter
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a seedling stand designed to conduct smooth relay feed of mat seedlings through ensuring them to be subject to no buckling or the like along with preventing replenishing mat seedlings from transfer delay. SOLUTION: In a transplanter so designed that a seedling stand 3 is provided in such a length as to be enough to mount plural mat seedlings arranged in parallel with one another crosswise thereon and then inclined vertically and the seedling stand surface with a single mat seedling put on is divided into a dimension of the mat seedling width with partitioning rows, a conveyor 5 on the upstream side to conduct seedling transfer downward in contact with the underside of a mat seedling and another conveyor 4 on the downstream side are dividedly set up above and below the seedling stand surface, respectively, and the transfer mass for the conveyor 5 on the upstream side is made greater than that for the conveyor 4 on the downstream side,  while the transfer force of the former conveyor 5 is made smaller than that of the latter conveyor 4 so as to facilitate causing transfer slip during mat seedling transfer.
Patent JP-H04118312-A (JP)
Title: Roll damper device for vehicle
Inventor: KAMIYAMA SHIGERU
IPC: B60G17/015
Filed: 1990-09-05
Abstract: PURPOSE:To suppress rolling, securing the drive feeling even if the inverted phase input supplied in straight advance by detecting the inverted phase input supplied from the left and right wheels in the rolling of a vehicle and generating a damping force only on one between the bump side and rebound side. CONSTITUTION:In case of the left/right inverted phase input where a right side rear wheel is bumped, and a left side rear wheel is rebounded, the first switch SW1 is turned ON, and the second switch SW2 is turned OFF, and the second clutch 46 is turned ON, and the turn of a shaft 20 is suppressed. Accordingly, a case 15 is turned by a wire 30 which is pulled downward by the rebounded left side rear wheel, and blades 21 and 22 relatively revolution- shift. Accordingly, the capacity of each liquid chamber 25,... is varied, and a damping force on the rebound side is generated by the flow resistance in the flow in an orifice of the oil charging in the liquid chamber 25, and rolling control is achieved.
Patent JP-S6390691-A (JP)
Title: Mechanical supercharger of engine
Inventor: TADOKORO ASAO
IPC: F02B33/38
Filed: 1986-10-03
Abstract: PURPOSE:To prevent compression wave from being emitted to a discharge port, and reduce noises by opening a volume chamber to the inner surface of a side housing in the proximity of discharge side projecting portion of one rotor close to the recessed portion of the other rotor. CONSTITUTION:A side housing 3 of a root blower type mechanical supercharger is provided on the inside surface with a generally V-shaped volume chamber 8 opening to the proximity of discharge side projecting portion 5a of one rotor 5 close to the recessed portion 6b of the other rotor 6, i.e. squeezing area A. A portion of intake compressed in the squeezing area A flows into the volume chamber 8 and when the operating chamber C communicates to a discharge port 2c, said portion of intake is re-expanded in said chamber C so that compression wave emitted toward the discharge port 2c is remarkably attenuated to prevent the generation of discharge noise caused by the compression wave.
Patent JP-H1179772-A (JP)
Title: Method for working terminal of preform for optical fiber
Inventor: JO TAKASHI
IPC: C03B37/012
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a working method for finishing the terminal of a preform for an optical fiber to a tapered curve approximated to the terminal during the course of drawing. SOLUTION: Plural pieces of notched grooves 12 of different depths approximately perpendicular to the axial line direction of the preform 10 for the optical fiber are formed at the terminal of the preform. Plural planar bodies 13 formed by forming the plural notches are removed by breaking the same near the roots of the preform by external force, by which the terminal of the preform is worked to a prescribed shape. The rise time at the time of drawing is shortened and the yield in the production of the optical fiber is improved.
Patent JP-H09184764-A (JP)
Title: Thermal picture device
Inventor: RICHIYAADO CHIN
IPC: H04N5/365
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To realize down-sizing and reduce the power consumption by receiving a serial analog picture signal, with corrected responsivity and a gain control signal and multiplying both signals to generate a serial analog picture signal with corrected gain. SOLUTION: Every detectors 50 are tested for observation of a standard heat source, and their responses are recorded and their correction coefficients are calculated. A microprocessor 122 is given the correction coefficient and supplies a command to a respensiveness controller 200. As a result, a serial analog video signal 52 is standardized by the controller 200 on the basis of the correction coefficient for the specific detector 50 for a thermal picture device. Next, a gain controller 202 multiplies a serial analog picture signal 201 by a gain control signal 209 from the microprocessor 122, thereby generating a serial analog signal 203 whose gain is compensated. The analog signal 203 is allowed to refer to the voltage reference from a reference voltage circuit 212 in an A/D buffer 204, and an accurate refernce signal is generated in an A/D convertor 92.
Patent JP-H1180770-A (JP)
Title: Grease composition
Inventor: YAMAZAKI MASAHIKO
IPC: C10N40/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a grease composition improved in both lubricating performance and lubricating life at high temperatures by incorporating a grease with each specific organometallic compound and nitrogen-contg. compound. SOLUTION: This grease composition is obtained by incorporating a grease with pref. a total of 0.5-15 wt.% of (A) an organonickel compound or organotellurium compound and (B) a compound selected from phenothiazine and derivatives thereof (pref. phenothiazine or N-methylphenothiazine) or a compound selected from thiazole or derivatives thereof (pref. thiazole or dibenzothiazyl disulfide) in a weight ratio A/B of (5:95) to (95:5). The base oil for this composition is pref. an ester oil or ether oil in terms of lubricating performance at high temperatures and speeds.
Patent JP-2001062477-A (JP)
Title: Treatment of organic waste water and biological treating device
Inventor: MAKI KYOKO
IPC: C02F1/44
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating org. waste water by which a large amt. of waste water is treated more rapidly than before and a biological treating device. SOLUTION: An org. waste liq. is biologically treated by this method. Namely, aerobic treatment and membrane separation are carried out at the same time in an aeration tank 1 having a spongy water-absorptive microorganism immobilizing carrier, and a treated water is obtained while cleaning the separation membrane used in the membrane separation. The device for biologically treating a waste liq. is formed by setting a membrane separator 3 in the aeration tank holding the spongy water-absorptive microorganism immobilizing carrier.
Patent JP-H0682781-A (JP)
Title: Liquid crystal display device
Inventor: HIRAI MINORU
IPC: G02F1/13357
Filed: 1992-09-04
Abstract: PURPOSE:To prevent the inversion of contrast ratio when the visual angle of a liquid crystal display device is increased, suppress a reduction in contrast ratio even at averaging with a diffusive plate, and enhance the visually confirming property of a screen. CONSTITUTION:A liquid crystal display device has a liquid crystal display panel 2; and a light source 3 for emitting parallel beams almost parallel to the general visual angle direction of the liquid crystal display panel 2 arranged on the back surface. A diffusive plate 4 is provided on the front surface of the liquid crystal display panel to diffuse and average the light arrived only in a fixed direction, and contrast ratio is improved.