baber/WOPTO huggingface dataset:
Patent JP-S6031801-A (JP)
Title: Membrane evaporator
Inventor: TANBA OTONAO
IPC: B01D1/22
Filed: 1983-08-01
Abstract: PURPOSE:To contrive to enhance scraping efficiency and the durability and safety of a movable blade, by pivotally mounting the movable blade to the holder of a rotor by three support end parts. CONSTITUTION:A liquid to be treated is introduced from a stock liquid supply port 9 and flowed down in a tower while formed into a thin film by a dispersing ring 10 and the formed liquid film is evaporated under heating by a heating wall 6. Steam is taken out of the upper part of the tower and the solid formed by evaporation is discharged from the tower bottom part while scraped by movable blades 1. A movable shaft is attached to a rotary shaft through an attachment shaft for making a holder 3 and the movable shaft rotatable and a stopper 5 is provided to the holder 3 so as to prevent the excessive rotation of the movable blades.
Patent JP-H06332678-A (JP)
Title: Production of specified business program
Inventor: NEGORO FUMIO
IPC: G06F9/44
Filed: 1993-05-18
Abstract: PURPOSE:To efficiently produce a program without an error regardless of the skill level of individual development engineers. CONSTITUTION:An object program is prepared by preparing an FAL program in which a business processing logic is not included and an ASL program in which only business processing logic is included respectively and separately and by synthesizing them. An FAL has a link grammar starting an ASL and the ASL is prepared at the intersection of the link grammar and the pertinent definition body item which is made to be the object of the link grammar. The FAL is selected and prepared from plural FAL paradigm to the basic form of the FAL program which divides the FAL each processing unit and is preliminarily extracted. A preparing work can be performed by dividing a work into the leader controlling the work and workers who receive the instructions from the leader and independently perform the works of the specified ranges.
Patent JP-S6120651-A (JP)
Title: Structure for preventing internal crack of billet for continuous casting machine
Inventor: SUZUKI ISAO
IPC: B22D11/128
Filed: 1984-07-05
Abstract: PURPOSE:To prevent the generation of an internal crack in a billet by making horizontally movable the contact point between the supporting frame of a foot roll and a supporting frame for a support roll and the assembled parts of trunnious and receiving bases. CONSTITUTION:The fulcrum hole 12, vertical groove 13 and horizontal groove 14 of the supporting frame 4 for the foot roll of a casting mold are meshed with the fulcrum projection 15, vertical projection 16 and horizontal projection 17 of the supporting frame 7 for the support roll so that the contact point between said frame 4 and the frame 7 is made horizontally movable. The assembled parts of the trunnions 18, 18' and receiving bases 19, 19' supporting the frame 7 are made movable together with both ends of the frame 7 in the axial direction of the trunnions. The gap between the frames 4 and 7 arising from the thermal expansion of the device is thus straightened by the shell strength of the billet and the roll straightening force in the step part is minimized, by which the pass line is stabilized. The generation of the internal crack of the billet is thereby prevented with the simple device constitution.
Patent JP-S63304599-A (JP)
Title: High precision beam position controlling system
Inventor: NISHIZAWA KAZUO
IPC: H05H7/00
Filed: 1987-06-05
Abstract: PURPOSE:To reduce charge on an operator and to upgrade working efficiency of the whole equipment by giving the amount of an optimum correction to modify a beam position when variation of the beam position occurs during a normal operation through a learning control function of the beam position. CONSTITUTION:When a button-shaped electrostatic detector is used as a detector for beams, voltage signals induced on four electrodes per one measuring point are inputted to a signal processing circuit 8, and output signals V11 to V14,...Vn1 to Vn4 obtained after processes of filtration and amplification are inputted to a beam position amplifier 2. Also an output signal of a beam current detector 7 is inputted to an operational part 2 via the processing circuit 8. In the operational part 2, the operation of determining the amount, in which beam positions on respective measuring points are displaced horizontally and vertically from a balancing orbit, is performed by sensitivity depending on a geometrical configuration of the detector 7 and by an operational formula and a beam current signal I. The horizontal displacement position is outputted from the operational part 2 to a learning control operational part 3, and deviation of the beam position is modified to be optimum by the controlling part 3.
Patent JP-S62297650-A (JP)
Title: Conventional flow type clean room
Inventor: YASHIMA SOICHI
IPC: E04H5/02
Filed: 1986-06-16
Abstract: PURPOSE:To make it possible to move floating dust in a stagnated flow zone to a main airstream and to rapidly discharge the same out of a room by opening and disposing an auxiliary air blow-off port toward a dust stagnated flow zone produced outside a zone governed by a main airstream and blowing off intermittently an auxiliary air stream through an auxiliary air blow-off port. CONSTITUTION:While continuing an indoor cleaning operation, in a predetermined time period or at a timing in coincidence with the rest hour or the like of the working operation within a clean room, the check valve 11 of a branch line 7 is intermittently opened and a branch blower 9 is operated and an auxiliary airstream B containing clean air 9 is blown off into the room via an auxiliary air blow-off port 6. Accordingly, a retentive flow zone P is disturbed by an auxiliary air-stream B. As a result, floating dust of a high concentration confined in the retentive flow zone P is diffused from the retentive flow zone P by the auxiliary airstream B and is moved to a main air-stream A and rides on the main airstream and is discharged out of the room. Thus, the indoor cleanliness degree of the clean room 1 is greatly improved.
Patent JP-S6033134-A (JP)
Title: Electric railway feeder sectioning device
Inventor: GONDOU TOYOMI
IPC: B60M3/04
Filed: 1983-07-30
Abstract: PURPOSE:To securely carry out power running and regenerating by providing two feeder lines between feeder lines for adjacent substations through three sections and connecting a diode and a thyristor and a Zener diode to each of both side sections respectively. CONSTITUTION:Feeder lines 3, 4 are provided between feeder lines 2, 5 for adjacent substations 1a, 1b through sections 6a-6c, and diodes 7a, 7b thyristors 11a, 11b for a regenerating currnet, and Zener diodes 12a, 12b are connected both between feeder lines 2, 3 and between feeder lines 4, 5 respectively. Thereby, in whichever position among the feeder lines 2-5 and sections 6a-6c an electric car 8 may be positioned, a power-running power can be securely supplied while a regenerating power can be efficiently regenerated. Also, the reliability of the device can be increased by means of a simple circuit consisting of thyristors, Zener diodes, etc.
Patent JP-S6119010-A (JP)
Inventor: SUZUKI TAKUYA
IPC: H01B12/02
Filed: 1984-07-06
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-S622511-A (JP)
Inventor: NAKAMURA KIICHIRO
IPC: H01G4/224
Filed: 1985-06-28
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-S5845888-A (JP)
Inventor: KITA MASAO
IPC: B25J15/08
Filed: 1981-09-08
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-S5844258-A (JP)
Title: Compound carburetor
Inventor: YAMAMOTO WATARU
IPC: F02M7/08
Filed: 1981-09-08
Abstract: PURPOSE:To obtain performance of smooth operation of an engine by having more than half of the whole quantity of ejection of an accelerator pump ejected within a predetermined range before and after a starting time of operation of a secondary side throttle valve. CONSTITUTION:A slant of a cam face 5a of a pump cam 5 is set so as to be able to swivel an accelerator pump 8 by an angle of more than 50% of its whole angle of deflection within a range corresponding to 15% each of the largest opening of the first throttle valve 3 before and after a starting time of operation of the secondary side throttle valve. Thus, an accelerator pump 7 has more than 50% of its whole quantity of ejection ejected at the time of transition from the first side to the secondary side, and the performance of smooth operation of an engine may be obtained.
Patent JP-S5781732-A (JP)
Title: Method and device for detecting echo in voice channel signal
Inventor: FUADO DABUURU
IPC: G10L25/00
Filed: 1981-09-08
Abstract: To detect echoes on a transmit path of signals on a receive path, an echo detector stores (RAMs 1) averages of the signals on the receive path each for a period equal to or just greater than the maximum end delay for received signals to reach the transmit path, and determines (comparator 10) the greatest magnitude of the stored signals. This greatest magnitude R, reduced (PROM 21) by the worst case echo return loss  delta  is compared (comparator 18) with the current signal average T on the transmit path, and an echo decision is produced in dependence upon this comparison and a detection (13, 15) of speech signals on each of the transmit and receive paths. The echo detector is particularly useful in a digital speech interpolation transmission system.
Patent JP-S6122436-A (JP)
Title: Manufacture of vertical magnetic recording medium
Inventor: UENO FUMIAKI
IPC: G11B5/852
Filed: 1984-07-09
Abstract: PURPOSE:To form continuously and stably a magnetic layer without causing thermal decomposition and thermal deformation to a base and discharge by using a magnetic force to adhere the base to a cylindrical can. CONSTITUTION:The base 6 made of a high polymer material on the surface of which a soft magnetic layer is formed receives a magnetic force by a magnet 10 provided and fixed to the inner side of the cylindrical can 9 made of a nonmagnetic material and is adhered to the peripheral of the cylindrical can 9. The magnetic layer is formed to the base 6 by an evaporation source 5 while being fitted to the cylindrical can 9. Thus, the heat received by the base 6 attended with vapor-deposition is diffused to the cylindrical can 9 by heat conduction and no thermal decomposition and thermal deformation is caused to the base 6. Since no potential is given, the base is not damaged by discharge and a magnetic layer is formed continuously and stably.
Patent JP-S5572460-A (JP)
Title: Power steering gear unit of wheel
Inventor: NISHIKAWA MASAO
IPC: B62D5/22
Filed: 1978-11-14
Abstract: PURPOSE: To ensure the operation of change-over valve in response to steering torque applied to a pinion axle by allowing the pinion axle to bear by a rocking case secured revolvingly with the fixed gear box having a certain eccentricity against the axle thereof.  
     CONSTITUTION: A pinion axle 2 connected with a steering handle is supported by a rocking case 4 secured revolvingly with a gear box 1 with a certain eccentricity against the axle thereof. When the steering torque is applied to said pinion axle 2, said rocking case 4 is rotating around the axle, a change-over valve 9 being changed by revolving motion thereof, one of right and left oil chamber of the power cylinder 23 being connected with a supply oil passage, allowing the other to connect selectively with a return oil passage, and the rack rod 2 being actuated in a right or a left direction with oil pressure available from the oil passage source for turning the steering wheel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11339073-A (JP)
Title: Method for generating node of finite element
Inventor: OKUMA KEIJI
IPC: G06F17/50
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To generate a node layout with high accuracy in finite element analysis by adjusting density at a stage where positions at which nodes are generated at a vertex of a form mode, on a side, on a plane and in an inner point around the vertex are decided and adjusting density among the nodes about the generated nodes. SOLUTION: A node is generated around a vertex 202 of an interior of a form model in a box. That is, the node is generated in an area inside which is surrounded with the vertex of the form model, a point 209 on a side, a point 210 on a plane and an inner point 211, density is adjusted at a stage at which positions where the nodes are generated are decided so that the point 209 may be a middle point of the side, that the point 210 may be the center of gravity of the plane and also that the point 211 may be taken at the center of gravity of a body and density is adjusted between nodes about the generated node. Thus, in finite element analysis, node layout can be generated with high accuracy and the generation of a finite element is easily checked by using a material number.
Patent JP-S5365033-A (JP)
Title: Multi processor system
Inventor: OGASAWARA MITSUTAKA
IPC: G06F9/38
Filed: 1976-11-24
Abstract: PURPOSE: To increase the processing ability, by adding the decentralized processing system and by multi-processing without altering the software. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6030915-A (JP)
Title: Cooking device
Inventor: ANDOU YUUJI
IPC: F24C7/02
Filed: 1983-08-01
Abstract: PURPOSE:To automatically set a time for proper cooking and to normally perform proper cooking irrespective of a kind and a quantity of cooking, by detecting a range noise generated during cooking. CONSTITUTION:Heating is started and background noise is detected by a sounder microphone 12. After the output of such background noise is amplified by an amplifier 13, it is selected by a filter 14. The selected background noise of a 10kHz band is inputted to a CPU11, and this sets a background noise reference value H1. A range noise H detected thereafter is amplified by the amplifier 13 and is selected into a 10kHz band by the filter 14 to input it to the CPU11. The reference value H1 and the range noise H of a 10kHz band from the CPU11 are compared with each other by a comparator 15, and after the comparator 15 ascertains the generation of a cooking noise H2 of a 10kHz band, count down of an additional heating time is started by the CPU11. After the additional heating time has elapsed, a signal from the CPU11 is inputted to a heater control relay 18 to turn OFF the relay, and proper cooking is completed.
Patent JP-H11332752-A (JP)
Title: Cooker
Inventor: NAMIKI SHIGEO
IPC: A47J37/06
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To grill the whole of a material to be cooked uniformly and with good appearance without being on a spit. SOLUTION: This cooker has a first and a second support parts 11, 12 for clamping a material to be cooked, and fixing means 11c, 12c provided on the first and/or second support parts 11, 12 to fix the position of the material to be fixed. Thus, there are provided fixing means for fixing the position of the material to be cooked, whereby shrinkage caused when grilling the material to be cooked can be prevented so as to grill the material to be cooked with good appearance.
Patent JP-H0436077-A (JP)
Title: Vibration damping device for rotary compressor
Inventor: KOYAMA TAKASHI
IPC: F16F15/02
Filed: 1990-05-30
Abstract: PURPOSE:To stabilize the natural vibration of a dynamic absorber by fixing a dynamic vibration absorber composed of a coupling part, an inertia body and a fixture so that the end faces of a winding part of the coupling part are made into close contact with ribs of the inertia body and the fixture. CONSTITUTION:Vibration from a rotary compressor 1 is damped by a dynamic vibration absorber 14 which is composed of an inertia body 15, a coupling part 16 formed of a low pitch coil spring having an initial tension, and which applies a reaction torque to the vibration. In this arrangement, the coupling part 16 has hooks 16b, 16c which exist in a plane substantially perpendicular to the center axis 16a of the winding part, and is fixed in such a way that the end faces 16d, 16e of the winding part of the coupling part 16 are made into close contact with ribs 15a, 17a of the inertia member and the fixture 17. With this arrangement, the fixing can be surely made, and thereby it is possible to stabilize the natural vibration of the dynamic vibration absorber 14.
Patent JP-S5569767-A (JP)
Title: Bearing device for francis turbine or francis pump turbine
Inventor: SUZUKI MUTSUO
IPC: F03B11/06
Filed: 1978-11-17
Abstract: PURPOSE: To prevent the vibration of the shaft system, by setting the position of a flange of a bearing oil tank which is fitted on the inner surface of a water turbine upper cover at the same height as the position of an outer flange of the upper cover which supports the upper cover and a speed ring.  
     CONSTITUTION: Main shaft 2 of the water turbine or pump turbine is supported by bearing 8 placed at a suitable distance from main shaft skirt 11, and bearing 8 is fixed inside bearing tank 7. In this case, the position of flange 12 of bearing oil tank 7 is set at the same height as flange 9 of upper cover 4. By this, there is practically no deviation of upper cover 4 in the radial direction; hence, there is no change in the distance between bearing 8 and main shaft skirt 11, so that it is possible to prevent the vibration of the shaft system from increasing. The same effect can be secured when the position of flange 12 is lowered from the position of flange 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5764754-A (JP)
Title: Charging device
Inventor: MUKAI HIDEO
IPC: H01T19/00
Filed: 1980-10-08
Abstract: PURPOSE:To prevent charged electric potential from changing even if atomospheric temperature changes from 20% up to 90% RH by organizing a contactor using an aritificial fiber dispersed with carbon. CONSTITUTION:In the front of a charger base 24 a basic body of a charging device, in its front face, namely, from the side contacting a light sensitive body 4 in order a contactor 28 made of an aritificial fiber and an electrode 29 are mounted by a screw 5. With revolution of the light sensitive body 4, AC voltage and DC voltage are applied from the electrode 29 side and charged on the light sensitive body 4 through a contactor 28, and as the artificial fiber dispersed with carbon is used for the fiber organizing the contactor 28, its electric resistance is little affected by the temperature even when it changes in the range between 20-90% RH and the charged electric potential of the light sensitive body 4 is stabilized.
Patent JP-H08302791-A (JP)
Title: Hot water washing device having detachable bottom plate part
Inventor: KOIKE HIDEYA
IPC: E03D9/08
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate the cleaning of a part overlapping the bottom plate of a hot water washing device on the upper surface of a water closet. CONSTITUTION: In a hot water washing device 10 mounted on the upper surface of a water closet 20, a detachable part 1 is provided in the front side region in parts of the bottom plate 13. The detachable part 1 is constituted of a region overlapped on the opening section of a bowl 21 and a region overlapped on the upper surface of the water closet on the circumference thereof. Since a part difficult to clean in spite of easily accumulating dirt and dust or a part overlapping the bottom plate of the hot water washing device 10 on the upper surface of the water closet can be simply cleaned by making it possible to load and unload the front side part of the bottom plate, a sanitary state of the hot water washing device 10 can be easily maintained in good condition.
Patent JP-S5932283-A (JP)
Title: Pulse generating circuit
Inventor: OOTSUBO HIROYASU
IPC: H04N9/00
Filed: 1982-08-16
Abstract: PURPOSE:To attain the generation of pulse discriminating an odd and an even number field, by counting the pulse rise of one horizontal period at th field synchronizing period. CONSTITUTION:A Q output of a DFF 11 is (c), (c') in inputting a C.SYN and an HD pulse to terminals A, B. The Q output is (d), (d') in counting the HD pulse when the (c), (c') are at high level with a TFF 12. A Q output (e), (e') is obtained by latching the output (d), (d') by the fall of the HD pulse during the high level of the (c), (c') with a DFF 13. The number of times of the high level of the HD pulse at the field synchronizing period is different from the odd and the even number field, and the level goes to high level at the odd number field and goes to low level at the even number field. Thus, the odd and the even number field is distinguished with the Q output of the DFF 13 (BD pulse is a pulse where the edge of the pulse is at the outside of the equalizing pulse width).
Patent JP-H04340461-A (JP)
Title: Colored magnetic powder for magnetic powder flaw detection
Inventor: TANAKA KOJI
IPC: G01N27/84
Filed: 1991-05-16
Abstract: PURPOSE:To obtain a colored magnetic powder for magnetic powder flaw detection having excellent flaw detection capacity and also having hard ignitability or non-ignitability concerned without the second-class combustible solid or danger due to the Fire Service Act of our country. CONSTITUTION:A colored magnetic powder for magnetic powder flaw detection is formed by bonding 28-32 pts.wt. of a coloring material composed of a phosphor and one or more kind of a fire retardant material selected from 4-5 pts.wt. of aluminum hydroxide, 1-8 pts.wt. of 'Pyroguard SR-103(R)' (commodity name: Daiichi Kogyo Seiyaku K.K.) and 1-8 pts.wt. of 'Pyroguard SR-520(R)' to 57-67 pts.wt. of a magnetic powder composed of ferromagnetic particles by 3-7 pts.wt. of a binder composed of a synthetic resin.
Patent JP-S5930516-A (JP)
Title: Rotating polygon mirror body
Inventor: NAKAOKA MASAKI
IPC: H02K7/14
Filed: 1982-08-14
Abstract: PURPOSE:To prevent uneven revolution, the inclination of a shaft, and the scattering of oil and grease and to maintain high accuracy by fixing and supporting at least rotating polygon mirror and a rotor for rotating and driving to a hollow revolving shaft which revolves by means of bearings around the central shaft which is held to a fixed member such as a housing. CONSTITUTION:A central shaft 22 is fixed to a motor case 18 by means of a nut 23, and a hollow central shaft 11 is provided with a lower bearing 11 fixed to the shaft 22, and a freely vertically movable upper bearing 7 preloaded with a spring rest 37 and a spring 13 fixed to the shaft 22. A rotating polygon mirror 2, a rotor magnet 8 and balancing rings 15, 16 are fixed to the shaft 11. When electric current is flowed to a stator 9, the shaft 21 revolves. The bearings 7, 11 are positioned by one revolving shaft and since the shaft 21 is one cylinder, the uneven revolution and the inclination of the shaft are prevented and high accuracy is maintained. The scattering of oil and grease is prevented by closing the upper part of the shaft 21 with a cover 32.
Patent JP-H04341793-A (JP)
Title: End face luminescent type el element
Inventor: ABE HIROYUKI
IPC: H05B33/00
Filed: 1991-05-17
Abstract: PURPOSE:To obtain an end face luminescent type EL element which hardly causes dielectric breakdown by putting a plurality of EL luminescent layers separately, and using a low melting point metal or an extremely thin conductive wire for electrodes to operate the layers. CONSTITUTION:After a first clad layer 2 and a core layer 3 are successively formed on a substrate 1, a lower electrode 4, a lower insulating layer 5, a luminescent layer 6, an upper insulating layer 7, an upper electrode 8, and a second clad layer 9 are formed in the light guide route 12. The luminescent layer 6 is formed in the region of the light guide route 12 dividually and the electrode 8 is formed also dividually for each luminescent layer 6. In this way, light 14 is taken out of the end face 13 of the light guide route toward the direction indicated by an arrow, and with this structure, even if one of divided EL devices causes dielectric breakdown, other devices is able to operate and light emission from the end face 13 becomes isotropic. As an electric power source, an alternating current power source equipped with a current limiter is used and a thin Al or an Au wire or a low melting point metal wire of such as Pb, Sn, Zn, etc., is used for the wiring.