baber/WOPTO huggingface dataset:
Patent JP-H09280202-A (JP)
Title: Pneumatic-hydraulic cylinder
Inventor: OKABE YOSHIO
IPC: F15B15/22
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To integrally form an apparatus and a device, reduce size, and simplify a mounting and a handling method by a method wherein a concentric and single wall cylinder tube is arranged on the outside of the cylinder tube and a space between the two cylinder tubes forms a pneumatic - hydraulic converter. SOLUTION: A pneumatic-hydraulic cylinder is constituted by a cylinder tube 1, a cylinder tube 2 is concentric to and positioned outside the cylinder tube 1, and these two cylinder tubes constitutes a pneumatic - hydraulic converter in cooperation with a free piston 5. The effective volume thereof, i.e. the volume of a cylinder chamber 6 is set to be larger than that of the pneumatic - hydraulic cylinder. A feed and exhaust port 10 to the pneumatic - hydraulic cylinder and a feed and exhaust port 11 to the pneumatic - hydraulic converter are formed in a rod cover 7 and a connection passage 12 between the pneumatic - hydraulic converter and the pneumatic - hydraulic cylinder is formed in a heat cover 8.  This constitution reduces size, simplifies a mounting and a handling method, and facilitates incorporation of an apparatus, having a demanded function, in the middle of the connection passage 12.
Patent JP-S63285410-A (JP)
Title: Position detecting system of work for robot
Inventor: HIRAIZUMI MITSUO
IPC: B25J19/04
Filed: 1987-05-18
Abstract: PURPOSE:To measure a correct position of work, by a method wherein a rough position of work is measured by a stereoscopic processing means through an image from a camera to determine the correct position thereof with a separate distance sensor subsequently. CONSTITUTION:Images taken with cameras 1 and 2 are converted by image processing means 11 and 12 into digital image signals. Distance of a connector (work) 4 is measured by a stereoscopic processing means 13 in a 2-D manner by trigonometry from right and left digital images of the image processing means 11 and 12. Then, the posture of the connector 4 is detected from the digital image data. after the judgement of the posture, the positions of the cameras 1 and 2 and the ultrasonic sensor 3 are changed to a point of the right angle to one surface of the connector 4. Then, an ultrasonic wave 6 is emitted from the ultrasonic sensor 3 to measure distance accurately between the ultrasonic wave sensor 3 and the connector 4.
Patent JP-H08313064-A (JP)
Title: Bath circulation non-polar adaptor
Inventor: ISHIHARA TOSHIAKI
IPC: A47K3/00
Filed: 1995-05-19
Abstract: PURPOSE: To facilitate the mounting of pipes and a stabilization of the performance of a bath heater concerning an adaptor on the side of a bathtub where the bath heater and the bathtub are connected in circulation by a plurality of pipes. CONSTITUTION: This circulation adaptor is made up of pipes 1 and 2 which are connected to a heat exchanger 5 through a pump 6 to circulate hot water in a bathtub 11 and an adaptor 3 connected to the pipes 1 and 2 to be set in the bathtub 11. The adaptor 3 is provided with a filter 4 on one side thereof contacting bath water and a water path 10 formed in a funnel having a large- diameter part 7 and a small-diameter part 8 is provided in the adaptor 3 with the side of the small-diameter part 8 opened on the side of the bathtub while open ends of the pipes 1 and 2 are made to face the small-diameter part side 8 sandwiching a diaphragm 9 provided on the large-diameter part side 7 so that hot water on the discharge side is not mixed with the hot water on the suction side.  On the suction side, hot water is sucked in through the filter 4 and on the discharge side, it is released into the bathtub 11 being mixed with the hot water in the bathtub 11. The polarity is made free in the mounting of the pipes 1 and 2 to the adaptor 3.
Patent JP-H09279860-A (JP)
Title: Management method of reinforcing structure
Inventor: FUKUOKA KATSUMI
IPC: E04G23/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To verify a reinforcing effect surely by installing a reinforcing bar and measuring the intensity of stress of the reinforcing bar and/or the quantity of a bridge displaced before the covering of a covering material when the concrete bridge is reinforced by the reinforcing bar and the covering material for the bridge. SOLUTION: Wheel guards 2 are formed at both ends of a floor slab 1 made of reinforced concrete is a bride, and bridge girders 3 are installed to the underside of the floor slab 1. Rrinforcing bars are formed to the rear of the floor slab 1 in a grid shape, and the crosses sections are fixed on the whole surface by tapered fixtures 6, to which wire reinforcing bars 5 fastened by welding are arranged. The wire reinforcing bars 5 are covered with polymer cement mortar so as to cover the whole surface of the wire reinforcing bars 5, and a covering later is formed.  The wire reinforcing bars 5 are fixed at that time, load D is placed beforehand on the bridge and a loading test is conducted before the covering later is formed, and the floor-slab reinforcing intensity stress and displacement of the bridge before reinforcement are measured beforehand by a strain gage stuck on the surfaces of the reinforcing bars and a displacement gage mounted on the underside of the concrete bridge.
Patent JP-H05292928-A (JP)
Title: Squeezing system
Inventor: YONEDA KENICHI
IPC: A23L2/04
Filed: 1992-04-16
Abstract: PURPOSE:To provide a squeezing system ensuring an inert gas to be preserved in the respective casings of a crusher and a squeezer in crushing and squeezing fruits, etc., in an oxygen-free atmosphere. CONSTITUTION:The objective squeezing system is equipped with (A) a crusher 6 for fruits and/or vegetables fed from a washing machine 2, (B) a squeezer for the fruits and/or vegetables crushed, and (C) inert gas (e.g. nitrogen gas) feed lines 8,9 to feed the respective casings of the crusher 6 and the squeezer with an inert gas such as nitrogen gas or carbon dioxide. The crusher 6 is equipped with (1) a partitioning plate 4 to shield the casing therefor and a washing machine 2 from the outside air through watertightness and (2) a pressure relief pot 10 to discharge the inert gas in the casing through; and the squeezer is equipped with (a) a cylinder shieldable from the outside air through being filled with refuse discharged via a juice outlet and (b) a pressure relief pot to discharge the inert gas in the easing through.
Patent JP-S61278214-A (JP)
Title: Digital multiplication circuit
Inventor: YAMADA YASUHIRO
IPC: H03M13/00
Filed: 1985-06-04
Abstract: PURPOSE:To decrease number of gates by providing a multiplier multiplying separately n-set of elements where only one bit is logical '1' and others are logical '0' in n-bit with a multiplicand, multiplying outputs and each vector of multiliers and adding the result. CONSTITUTION:A multiplicand B and a multilier A being elements of a finite field GF(2n) are given respectively to input terminals 15, 16. A beta1 multiplier 17 and beta2 multipliers 172-17n multiply respectively the incoming multiplicand B with constants beta1-betan to output the result of multiplication as beta1.B-betan.B. The multiplication output signal of each n-bit of the multipliers 171-17n is applied respectively to a1 multiplier 181-an multiplier 18n. On the other hand, a1-an among n-bit vector of the multiplier A from an input terminal 16 are fed to the a1 multiplier 181-an multiplier 18n. Thus, the multiplication output being a1.beta1.B-an.betan.B is obtained from the multipliers 181-18n. Addition on the GF(2<n>) is applied by an adder 19 for n-set of multiplication outputs from the multipliers 181-18n to output the result of multiplication A.B. In this case, the adder 19 on the GF(2<n>) is formed by n2-n EOR gates.
Patent JP-S6012174-A (JP)
Title: Coating film curing apparatus
Inventor: HAMAMOTO AKIRA
IPC: B05D3/04
Filed: 1983-07-04
Abstract: PURPOSE:To provide the title curing apparatus costituted so as to be assembled in a continuous production line, by integrally forming a vapor phase holding part, a post-treatment part and a vapor generating apparatus in a state partitioned by air curtains while recirculating vapor between the vapor phase holding part and the post-treatment part. CONSTITUTION:Amine or ammonia vapor generated in a vapor generating apparatus 4 is sent into a vapor phase holding part 2 through a vapor feed pipe 6 and a vapor blow-out port 5. The front and back of the vapor phase holding part 2 are partitioned by air curatins 11 to prevent the dissipation of vapor. The amine or ammonia concn. in the vapor phase holding part 2 is measured by a sensor 11. The vapor filling the vapor phase holding part 2 is sucked from a vapor sucking port 7 to be recirculated to the vapor generating apparatus 4. A painted article is sent to a post-treatment part 3 through the vapor phase holding part 2 and air from an air blowing apparatus 13 is blown out from an air blow-out port 12 to perform coating film curing treatment.
Patent JP-H03163474-A (JP)
Title: Electronic image processor
Inventor: YOSHIDA TAKESHI
IPC: G03G21/00
Filed: 1990-05-10
Abstract: PURPOSE:To efficiently decompose ozone and to exhaust it to the outside of a machine by arranging an ozonolysis substance on the surface of the housing of a driving motor. CONSTITUTION:The surfaces of the housing 35 and a cap 37 are coated with palladium-carbon catalyst and the ozonolysis substance such as manganese dioxide and lead peroxide. In the case of processing an image, corona discharge in a negative polarity is performed in an electrostatic charging device in an image forming part, a transfer device and a paper separation device and ozone is generated. The ozone flows toward a motor 34 from the image forming part by the ventilating fan 38 of a driving motor 34 and decomposed with the ozonolysis substance on the housing 35 and the cap 37. At such a time, the temperatures of the housing 35 and the cap 37 rise because of the generated heat of the motor 34, and the ozonolysis substance is activated to enhance a decomposition effect, thereby accelerating the decomposition of the ozone. The decomposed ozone passes through the cap 37 from a vent 36 and is exhausted from an air exit 33. Thus, the ozone is efficiently decomposed and exhausted to the outside of the machine.
Patent JP-H06332780-A (JP)
Title: Data base exclusive controlling method
Inventor: ICHIKAWA KENICHI
IPC: G06F12/00
Filed: 1993-05-24
Abstract: PURPOSE:To occupy data at a trasaction for which priority should be taken on business, regardless of the preceding/succeeding of the transaction, even when occupancy requests exist for the same data from plural transactions. CONSTITUTION:At the time of the occupancy request of certain data, the lock control flag 41 of data is inspected (step 81), whether other long transaction identification data is set or not is investigated (step 82). If the data is not set, long transaction identification data is set to the lock control flag 41 (step 88). If the data is set, the transaction identification data of a precedent long transaction is obtained at first, the user identification data corresponding to the precedent long transaction is obtained from a transaction control table, and the adjustment of the user of the precedent long transaction and the priority of occupancy are performed (step 83 to 86).
Patent JP-S63285079-A (JP)
Title: Picture processing method
Inventor: KATAYAMA AKIHIRO
IPC: H04N1/403
Filed: 1987-05-18
Abstract: PURPOSE:To always reproduce a picture with high quality and high definition by detecting a highlight part of a picture from picture data and applying dot processing to the part detected as the high light part and binarizing the result. CONSTITUTION:An edge detection circuit is changed into a highlight port detection circuit 20, which detects it as the highlight part when the maximum value of the density of 9 picture elements (3 X 3 picture element) in the block is a prescribed threshold value. Then the highlight part is subjected topseudo dot processing to provide a regularity thereby arranging scattered dots in a short period. Thus, the regularity without noise is formed, the production of granular noise having been sensed in the highlight part is prevented. Thus, the pseudo contour is eliminated and the reproduced picture with fidelity to the original is attained.
Patent JP-H02300653-A (JP)
Title: Moistlure sensitive element
Inventor: SASHITA TAKAO
IPC: G01N27/22
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the moisture sensitive element having less hysteresis by using a moisture sensitive material consisting of cellulose acetate butyrate having <=0.7wt.% hydroxyl group, 4 to 6wt.% acetyl group and 47 to 52wt.% butyryl group. CONSTITUTION:A lower electrode 2 is formed on an insulating substrate 1 consisting of glass, allumina, etc., and the moisture sensitive material 3 is formed thereon and is dried; further, a moisture permeable upper electrode 4 consisting of gold, etc., is formed. Humidity is measured by measuring the electrostatic value between the lower electrode 2 and the upper electrode 4. The moisture sensitive material consisting of the cellulose acetate butyrate which is refined by a prescribed method and has <=0.7wt.% hydroxyl group, 4 to 6wt.% acetyl group and 47 to 52wt.% butyryl group is used for the moisture sensitive material 3. The fluctuations in characteristic are decreased to about <=1% at 90% RH and the measurement accuracy is improved.
Patent JP-H02301341-A (JP)
Title: Jitter suppressing device
Inventor: HIRAMATSU KOICHI
IPC: H04L12/42
Filed: 1989-05-16
Abstract: PURPOSE:To attain the low speed operation of a control circuit by providing a means storing a data length of outputted previously in the control circuit and selecting and deciding the object of the data length outputted next and controlling the means so that the mean value of the data outputs for plural number of times reaches a prescribed value. CONSTITUTION:An input byte string 41 is inputted to a buffer 42 adjusting the delay in the unit of bytes and simultaneously to a control circuit 43, as well. The control circuit 43 gives a control signal 44 to the buffer 42 when a preamble area 24 exists in the rubber 42 to adjust its delay, thereby adjusting the cycle length in an output byte string 45. Whether or not the data length outputted previously is longer than a proscribed length is stored and the object of the data length outputted next is set shorter or longer than the prescribed length opposite to the to the stored information. Thus, the jitter suppression effect is provided and the low speed operation is attained by magnifying the processing data width.
Patent JP-H06334653-A (JP)
Title: Output message control circuit
Inventor: ONODERA YASUKO
IPC: H04L12/24
Filed: 1993-05-25
Abstract: PURPOSE:To enable the output of only a necessary message by controlling an output message not so as to output link state change information for fixed time after the restarting processing is executed by a timer. CONSTITUTION:Link L1 to Ln connecting a host device 100 and lower rank devices 201 to 20n are monitored in a state change detection part 110. When the host device 100 performs a restarting processing, the timing of prescribed time is performed by a timer 130 by defining a point of time when the restarting processing is executed as a reference. For this period, even if the detection part 110 detects the state changes of the links L1 to Ln, the state change information is controlled not so as to output to an output device 100A by an output control part 140 and the state change information is controlled to output after the timer 130 terminates the timing of prescribed time. Thus, a maintenance person does not omit a necessary message.
Patent JP-H02300650-A (JP)
Title: Inspection device
Inventor: IWAMA MASATOSHI
IPC: G01B11/00
Filed: 1989-05-16
Abstract: PURPOSE:To accurately and finely inspect a wide range at a time by providing a light source, a scanning part, a fluorescent optical fiber, and a photodetecting element. CONSTITUTION:Light emitted by a light source 14 irradiates a body 12 to be inspected through the scanning part consisting of a rotary mirror 15. The reflected light from the body 12 to be inspected is made incident on the flank of the fluorescent optical fiber 16 arranged in parallel to the scanning direction of the rotary mirror 15. When the light is entered into the optical fiber 16, fluorescent light is generated inside and detected by the photodetecting element 17. The optical fiber 16 which is inexpensive and long and has uniform characteristics are easily obtained. Therefore, the small-sized, inexpensive device which inspects a wide range at a time and performs accurate and fine inspection is realized.
Patent JP-S5912137-A (JP)
Title: Fuel injection controlling apparatus for multi-cylinder engine
Inventor: FUJISAWA HIDEYA
IPC: F02D41/36
Filed: 1982-07-13
Abstract: PURPOSE:To increase the fuel adjusting range, by providing a means for producing a signal detecting at least one or more ignited cylinder, and effecting two-group injection or independent injection by detecting the ignited cylinder or cylinders from the output signal of said means and ignition signals. CONSTITUTION:An injection controlling apparatus of this invention comprises a control means 13 which is furnished with the primary-side signal of an ignition coil 10, an ignited cylinder detecting signal produced by a trigger detecting means 20 attached to a high-tension cord 19 that is extended from a distributor 6 to cylinders, and engine condition signals given from an air-flow meter 2, a sensor for detecting the temperature of cooling water, etc. By the control means 13, fuel injection valves 14-17 of all cylinders are set into operation simultaneously at the time of starting an engine, while at the time of ordinary operation of the engine, control is executed for each of the cylinders. That is, the control means 12 incorporates therein a counting means for counting ignition signals and reset when a cylinder discriminating signal is produced and operates the injection valves 14-17 of corresponding cylinders according to the result of judgement of a required count value.
Patent JP-S5746335-A (JP)
Title: Optical parts of optical disk information reproducer
Inventor: MATSUDA IKUO
IPC: G02B27/10
Filed: 1980-09-02
Abstract: PURPOSE:To reduce the production/assembly cost, by unifying a lens part where the beam is made incident to a photodetector with a prism part where the beam is splitted into plural beams. CONSTITUTION:A plano-convex lens part 8b and a wedge-shaped prism part 12b are produced by making two parts individually and then bonding these two parts together with an optical adhesive material or by injection-molding transparent plastics. In such way, the number of assembling manhours is reduced by a half for the related parts to attain a reduction of the assembling cost.
Patent JP-S63286897-A (JP)
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H1/12
Filed: 1987-05-19
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-S5823012-A (JP)
Title: Multilayered liquid-crystal display device
Inventor: OKUYAMA NORIO
IPC: G02F1/139
Filed: 1981-08-04
Abstract: PURPOSE:To obtain black-and-white display and color display by a neutral polarizing plate, by specifying the angle between the 1st and 2nd liquid-crystal layers each having nematic liquid crystal with positive dielectric anisotropy between electrode substrates having transparent electrodes on their facing surfaces. CONSTITUTION:Between electrode substrates 3 having transparent electrodes 7 formed on their facing surfaces, nematic liquid crystal 8 having positive anisotropy is oriented with long-axix directitions liquid-crystal molecules twisted spirally at about 90 deg. to obtain the 1st and 2nd liquid-crystal layers A and B, which are so arranged that ordinal rays of the liquid-crystal molecules in the 2nd liquid-crystal layer B are 45 deg. from those of the 1st liquid-crystal layer A. Further, two polarizing plates 1 and 2 are arranged on external surfaces of the lamination of the liquid-crystal layers A and B. The liquid-crystal layer A performs black-and-white display by a neutral polarizing plate, and the liquid- crystal layer B performs color display by retardation due to the birefringence of the liquid crystal.
Patent JP-S5913729-A (JP)
Title: Preparation of nitrogen-containing polysaccharide
Inventor: FUJIWARA MUTSUNORI
IPC: A61P31/04
Filed: 1982-07-15
Abstract: PURPOSE:To prepare the titled polysaccharide having excellent antitumor activity and immunoactivating activity, by extracting Coriolus pubescens with aqueous solvent, and subjecting the extract to gel-filtration to separate a high polymer substance having a specific molecular weight. CONSTITUTION:Fruit bodies and/or mycelia of Coriolus pubescens [e.g. Coriolus pubescens (FERM-P No.6561), etc.] are extracted with a weakly acidic-weakly alkaline, preferably nearly neutral aqueous solvent (e.g. physiological saline water) at <=50 deg.C, preferably at 0-30 deg.C. After the completion of extraction, the water-soluble polymeric material is recovered, and subjected to gel-filtration at 0-30 deg.C to collect a high polymer substance having a molecular weight of >=8,000 as the objective nitrogen-containing polysaccharide. Preferably, the extract is separated into solid and liquid e.g. by centrifugal separation prior to the gel- filtration. EFFECT:The gel-filtration can be carried out under atmospheric pressure, and the process is extremely safe from physiological veiwpoint and is simple compared with conventional processes.
Patent JP-S5647240-A (JP)
Title: Production of mold
Inventor: TORIKAI MAKOTO
IPC: B22C9/02
Filed: 1979-09-25
Abstract: PURPOSE:To form a precisl frozen mold by performing freezing process dividedly in two steps at the time of producing the mold from the molding sand cntg. the specific moisture. CONSTITUTION:In the production of a mold from molding sand mixed with 1- 7% water, a sand mold is molded with sand and wooden pattern, and initial freezing is performed in the state of split patterns in which the wooden pattern is held inserted. Thence, the wooden pattern is romoved from the sand mold, and if necessary, a core is inserted and the sand mold is assembled, after which finish freezing is performed at about <=-100 deg.C. For example, a porous material is disposed in the ceiling part of a liquid nitrogen injection type tunnel freezer and liquid nitrogen is supplied to be impregnated therein. The sand mold is transferred to under this by a belt conveyor. The impregnated liquid nitrogen evaporates by the heat entered from the outside and releases cold nitrogen gas into the tunnel, thereby freezing the sand mold. Thus, the accurate mold is readily obtained.
Patent JP-H02301417-A (JP)
Title: Manufacture of surface-roughened polyvinyl butyral resin sheet
Inventor: ABE TOKUJI
IPC: B29C48/305
Filed: 1989-05-16
Abstract: PURPOSE:To eliminate the occurrence of blocking and the entrapping of air at the laminate of the sheet concerned to plate or the like by a method wherein a die having projected parts, which are arranged at the specified pitch in the direction normal to the extrusion direction of molten polyvinyl butyral resin and have the specified height, at the upper and lower inner surfaces of the die tip lip part is used. CONSTITUTION:Used is a die 4 having a plurality of projected parts 3, which are arranged at the pitch of 10-700mum in the direction normal to the extrusion direction of molten polyvinyl butyral resin and have the height of 5-100mum, at least either one of the upper and lower inner surfaces of the die tip lip part 1. If the height of the projected part 3 is below 5mum, blocking tends to occur under the condition that sheets are stored being piled up and the deaerating property of sheet lowers. And if the height of the projected part 3 exceeds 100mum, grooves remain un-filled when the glass and the sheet are laminated together and bubbles remain at the interface between the glass and the sheet. If the pitch is below 10mum, blocking tends to occur and poor deaeration results when the glass and the sheet are laminated to each other. If the pitch exceeds 700mum, blocking tends to occur, since the area of the flat parts becomes larger.