baber/WOPTO huggingface dataset:
Patent JP-H01237491-A (JP)
Title: Piping for feed liquid
Inventor: OZAKI TORU
IPC: G21C13/032
Filed: 1988-03-17
Abstract: PURPOSE:To plan the reduction of thermal stress in the neighborhood of a connecting part by radially arranging a plurality of thermal sleeves with relative intervals on the inner face of a safe end connected to a single tube part on the low temperature side. CONSTITUTION:A plurality of thermal sleeves 5A, 5B are concentrically arranged on the inner face of a safe end 3 connected to a single water feed tube part 4 and a nozzle 2. Further, a side end part at the side of low temperature of a first cylindrical hollow part 6A between the end 3 and a sleeve 5A and the second cylindrical hollow part 6B, which is moved to the side of low temperature, between the sleeves 5A, 5B are inclined to form. The temperature distribution in the end 3 and the sleeves 5A, 5B is made to function so as to gradually increase in the radially inner direction and the inner direction of a vessel. Therefore, the unevenness of the temperature distribution can be lessened and the production of thermal stress can be reduced.
Patent JP-H06274397-A (JP)
Title: File control system
Inventor: IIJIMA YASUO
IPC: G06F21/62
Filed: 1993-03-24
Abstract: PURPOSE:To unnecessitate reference to enormous black lists at the time of executing application operation and to improve flexibility in the file control of application by providing the system with first and second access limiting means and a selection means. CONSTITUTION:In an IC card, memories are divided into plural file groups to control each divided file by tree structure. The first access limiting means limits the access of one of files belonging to a specified files. The second access limiting means limits the access of the specified plural files of the files belonging to the specified files en bloc. The selection means selects the first and second access limiting means. Consequently, a data file corresponding to application can forcedly be prevented from using from outside by instruction data. Besides, one or specified plural files under command of the file can be selected.
Patent JP-H01235958-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: C09B35/38
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the photosensitive body which has the excellent whole electrostatic characteristics, especially, the excellent sensitivity, and is improved the spectral sensitivity at a long wavelength region by forming the photosensitive layer contg. a specified azo pigment on an electroconductive supporting body. CONSTITUTION:The photosensitive layer contg. the polyazo pigment shown by formula Cp-N=N-A-N=N-Ar1-N=N-Cp is formed on the electroconductive supporting body. In the formula, A is an aromatic heterocyclic ring group having carbonyl group (except at fluorene ring) which may be substd., Ar1 is aryl group which may be substd., Cp is a coupler residual group having a phenolic hydroxyl group. Thus, the photosensitive body which has the excellent whole electrophotographic characteristics, especially the excellent sensitivity and repeatedly stability is obtd., and the sensitivity of the sensitive body at the long wavelength region is improved.
Patent JP-S61222088-A (JP)
Title: Bipolar integrated circuit
Inventor: OGAWA HIROSHI
IPC: G11C7/00
Filed: 1985-03-28
Abstract: PURPOSE:To change optionally the number of bits and words of data and to realize mixed existence with a general logical circuit by selecting each output of slave latch circuits for data by a reading address. CONSTITUTION:When writing a value '1' in '0' word of all bits, '1' is fed to data D0-D3, and '0' is fed to addresses WA0, WA1, and further, '1' is fed to a writing controlling signal WE. At such a time, by making a clock CLK '0' '1', '1' is written in 0-th word of slavelatches 11-14 for data. When '0' is fed to addresses RA0, RA1 next, '1' of 0-th word of 4 bits is read out as data TZ0-TZ3. Thus, '1' is written in all words by changing write addresses WA0, WA1, and reading of all words is made possible by changing read addresses WA0, WA1.
Patent JP-H08265091-A (JP)
Title: Surface acoustic wave device
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/145
Filed: 1995-03-23
Abstract: PURPOSE: To suppress a notch in the amplitude characteristic within a pass band and spurious radiation at a block band by providing a floating dummy electrode in a thinning part of electrode fingers of interdigital electrodes (IDT). CONSTITUTION: A floating dummy electrode 26 is inserted to a thinning part of the electrode fingers 14 of the IDT formed on a piezoelectric substrate 18 made of a lithium niobate or the like. The floating dummy electrode 26 is not connected to bus bars 10, 12, and plural interdigital electrodes are connected electrically at their one-side ends. Since the floating dummy electrode 26 is not connected to any bus bar, no electric field is produced. The mechanical condition of the substrate 18 where no electrode fingers 14 are thinned out is similar to that of the substrate 18 where the floating dummy electrode 26 is provided.  As a result, the propagation speed V0 of a surface acoustic wave for the substrate 18 where no electrode fingers 14 are tinned out is nearly equal to a propagation speed V2 of the substrate 18 where the floating dummy electrode 26 is provided and a phase deviation is reduced or prevented.
Patent JP-S60207835-A (JP)
Title: Underwater propelling body
Inventor: NISHINO YOSHINORI
IPC: F42B19/18
Filed: 1984-03-30
Abstract: PURPOSE:To propel an underwater propelling body at superhigh speed by a structure wherein sea water is converted into steam, which rotates a propeller at the tail of the propelling body, by exploding explosive bodies. CONSTITUTION:In order to move a propelling body 1, ON-OFF valves 17 and 21 are open and explosive bodies 13, proper amount of which is kept in an explosion chamber, are exploded by means of detonating devices 18. Thus, the steam, which is developed by the heating of the sea water in the explosion chamber 5, is jetted in a steam turbine 6 so as to rotate a propeller shaft 7 and a propeller 8 in order to propel the underwater propelling body. With the propulsion of the propelling body, sea water flows through a sea water suction port 16 in a storage chamber 4 and consequently the explosive bodies 13 are thrusted towards a supply passage 15 so as to be supplied by every proper amount into the explosion chamber 5 by means of a regulating valve 14 in order to continue explosion by colliding against collision bars 19. In addition, sea water is supplied through a sea water suction port 20 into the explosion chamber 5 so as to continuously jet steam from the explosion chamber 5 to the steam turbine 6 in order to rotate the propeller 8, resulting in propelling the underwater propelling body at superhigh speed.
Patent JP-H11245562-A (JP)
Title: Sheet for laminated post card with transfer slip and laminated post card with transfer slip
Inventor: ONO MASAMI
IPC: B42D15/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To keep information being not expected to be seen out of sight of a shopman in change of transfer processing. SOLUTION: A sheet for a laminated post card with a transfer slip is for preparing a laminated post card with a transfer slip by laminating a transfer slip sheet 2, an auxiliary sheet 3 and an address sheet 4 all with approximately the same size by using the auxiliary sheet 3 as a middle sheet and a hiding information writing part for writing information to be hidden is provided in the laminating faces of the address sheet 4 and the auxiliary sheet 3. In addition, the laminating face of each sheet 2, 3 and 4 is constituted in such a way that it is releasably face-stuck and an edge of the laminating face of the address sheet 4 and the auxiliary sheet 3 is hardly releasably face-stuck.  As a post card 50 constituted by laminating these sheets for the laminated post card is bound into a booklet-like shape by face-sticking hardly releasably the address sheet 4 and the auxiliary sheet 3 and is not opened unexpectedly, information to be hidden on the laminated faces is kept out of the sight of a shopman performing transfer processing.
Patent JP-H029887-A (JP)
Title: Volatile silicone
Inventor: REIMONDO EDOWAADO BOORITSUKU J
IPC: C07F7/08
Filed: 1989-03-16
Abstract: Novel volatile silicon compounds are disclosed which are very suitable for use in cosmetics and household products.
Patent JP-S58182385-A (JP)
Title: Luminance signal separating circuit
Inventor: OKAMOTO AKIHIKO
IPC: H04N9/78
Filed: 1982-04-19
Abstract: PURPOSE:To separate a luminance signal even if a PAL signal is fluctuated timewise without the reduction in the resolution, by generating a signal for cancellation in synchronizing with a chrominance carrier signal and eliminating a chroma signal from a PAL color video signal. CONSTITUTION:Since an Ev(t) component in a chrominance carrier signal is transmitted while balance-modulating a subcarrier signal of 180 deg. phase difference at each horizontal scanning line, only the Eu(t) component is outputted from a summing circuit 9. In a subtraction circuit 10, transmitted Eu(t) component is cancelled by balance-modulating the sub-carrier signal without phase difference at each horizontal scanning line and only the Ev(t)component is outputted. Each sub-carrier has 90 deg. phase difference. Thus, in forming rectifier circuits so as to make the output of both the rectifier circuit 11, 12 opposite, the output of an addition circuit 15 is a signal having a frequency double the basic frequency of the sub-carrier signal. Since this output is multiplied with the output of a 1H delay circuit 3 at a multiplication circuit 7, the chrominance carrier signal component in the output of a subtraction circuit 2 is cancelled.
Patent JP-H05264207-A (JP)
Title: Measuring instrument for thickness of liquid film
IPC: G01B7/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide a liquid film thickness measuring instrument capable of measuring the thickness of liquid films in real time without requiring the work of calibration for the liquid film thickness. CONSTITUTION:A liquid film measuring element 1 having a plurality of electrodes 4 installed on the same plane as a liquid film passage via an insulating material 3 is provided adjacent a calibration liquid film measuring element 5 which is provided with a passage forming a liquid film of a fixed thickness on the same element as the liquid film measuring element 1 and which obtains measurement signals corresponding to the liquid film of fixed thickness. The liquid film measuring element 1 and the calibration liquid film measuring element 5 are installed in the same environment.
Patent JP-S58183832-A (JP)
Title: Apparatus for preventing misfiring of lean fuel in automotive engine using gasoline as fuel
Inventor: KAWAI KOUJI
IPC: F02D9/04
Filed: 1982-04-19
Abstract: PURPOSE:To prevent misfiring of an engine, by disposing an exhaust-gas flow restricting plate obliquely in an exhaust pipe, and providing a weight rod for holding the exhaust-gas flow restricting plate at the position closing the exhaust pipe. CONSTITUTION:In an exhaust pipe 1, an elliptic, exhaust-gas flow restricting plate 2 is supported obliquely by a shaft 3. Further, a weight rod 4 for holding one end of the plate 2 in its closed position by its own weight is inserted into a solenoid 5 which is erected in the exhaust pipe 1, and a weak coil spring 6 is disposed between the weight rod 4 and a solenoid closing plate 7 in a compressed state. A switch 10 for operating the restricting plate 2 is closed by depressing an accelerator pedal 12 which is associated with a movable member 11 having a movable contact 9' fixed to one end face of the movable member 11 for cooperation with a fixed contact 9 connected to a solenoid 5. Thus, since exhaust gas is left in an engine by the function of the exhaust-gas flow restricting plate 2, it is enabled to reduce the amount of NOx and hydrocarbons to a great extent and to prevent misfiring of the engine.
Patent JP-S60207544-A (JP)
Title: Method of drying raw fish for dried small sardine and apparatus therefor
Inventor: MORISHITA MASAYUKI
IPC: F26B3/28
Filed: 1984-04-02
Abstract: PURPOSE:To improve the drying efficiency, by applying vertical impact force continuously to the undersurface of a screen plate. CONSTITUTION:Driving shafts 12 and 12 are rotated through a speed reduction motor 11, and rising and lowering levers 15... are pushed down against springs 13 by cams 14.... At the same time as the release from the cams 14..., the levers 15... are raised resiliently by pulling of the springs 13, and vertical impact force can be continuously given to the undersurface of a screen plate in a screen frame (a) by cushioning materials 16... of tapping plates 17. The impact degree can be adjusted by the tightening degree of stoppers 19. Thus, dried small sardines in the course of drying can be removed from the screen plate of the screen frame (a) to eliminate mutual adhesion of fish bodies.
Patent JP-S58185833-A (JP)
Title: Concrete block for retaining wall
Inventor: KOYAMA TOMIJI
IPC: E02D17/20
Filed: 1982-04-21
Abstract: PURPOSE:To construct a retaining wall integrated with a slope frame and block walls by attaching a steel frame to be a burying type formwork to the back face of a specific block. CONSTITUTION:On the back face of a concrete block 1, a steel plate 9 is screwed through a fitting hole 10 provided in a vertical flange 9a to a projected screw bar 4 attached to the inside by 1/4 of the crosswise width of the block 1 from left and right-handed ends. Also, flanges 9b with a connecting hole 10a leveled with the height of the block 1 are provided to the upper and lower faces of the steel plate 9 and then lapped on the upper and lower flanges of the same steel plate 9 on the upper and lower stages and screwed to form the side plate of the integrated upper and lower formworks. By this, the stacking of the blocks 1 and the formworks for forming the pillar of slope frame can be concurrently attained, and thereby the construction period can be greatly shortened and the vertical bars B on the block 1 side and the iron bar cage C on the slope frame side can be combined through a groove 8 by a coupling bar B', thus permitting concrete blocks being integrated while being provided with sufficient strength.
Patent JP-H03265372-A (JP)
Title: Picture communication equipment
Inventor: SUGIYAMA MITSUMASA
IPC: H04N1/41
Filed: 1990-03-15
Abstract: PURPOSE:To attain proper n-value processing at a sender side by informing n-value compression method acceptable to the sender side from a receiver side. CONSTITUTION:In the case of receiving an m-value picture data while being compressed into an n-value picture data (m>n), the receiver side informs the n-value compression method acceptable to the sender side. That is, when a transmitter sends a binarizing code, a receiver returns the binarizing code when the binarizing processing is acceptable and returns an OR code representing all binarizing methods acceptable by the receiver when the informed processing is not acceptable. A transmitter selects the binarizing method to send the information, a receiver side communication control section 4 sends the binarizing processing method to a decoding section 5 and a picture processing section 6, which applies picture processing to the picture data received by the informed binarizing processing. Thus, the sender side selects the n-value compression method acceptable to the receiver side for transmission.
Patent JP-S59191925-A (JP)
Title: Rectangular wave voltage generating circuit
Inventor: SUZUKI TATSUHIRO
IPC: H03K19/0944
Filed: 1983-04-15
Abstract: PURPOSE:To ensure a stable operation by adding a circuit consisting of a Zener diode, a switch element and a resistance to a boot strap circuit as a clamp input circuit. CONSTITUTION:A drive signal Sd is a signal for controlling the ON/OFF of three (n) channel MOSFET10a, 11 and 12 and it is a rectangular wave of voltage Vd. The voltage Vd is a voltage which can make these FET10a, 11 and 12 turned on. Under such conditions, the first stage output is equal to a rectangular wave which is decided by the Zener voltage VZ of a Zener diode 13. This output is used as the input of a clamp circuit consisting of a diode 14, a capacitor 15 and an MOSFET11, and the output of the clamp circuit is used as the gate input of an FET10b. The FET10a has the opposite working to the FET10b. As a result, the effect of the clamp circuit due to the load can be previously prevented with use of an inverting circuit consisting of a Zener diode and a switch element.
Patent JP-S61224754-A (JP)
Title: Flow control system
Inventor: NOJIMA SATOSHI
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a throughput with high efficiency and high accuracy by measuring the packet propagation time reflected with the resource utilizing state and deciding the timing of packet transmission depending on the turn-around time. CONSTITUTION:A sending station receiving a request of transmission sends a packet described with a sending time T1 to the next relay station via an OR circuit 13. The reception station side receives the said frame, a time stamp read circuit 18 reads it, outputs the result to a response frame forming circuit 17 to form a response frame, which is sent to the sending station via the OR circuit 13. The sending station receives the said response frame, the time stamp read circuit 18 reads a time stamp and inputs an inter-network propagation time Tpd to a calculation circuit 15. The calculation circuit 15 reads the present time T2 from a clock 16 to calculate Tpd (T2-T1)/2. A Tpd waiting time circuit 14 receives the Tpd from the calculation circuit 15 and the value is used as the inter-network propagation time of a new packet.
Patent JP-S57182019-A (JP)
Title: Combustion controller for boiler
Inventor: ETSUTA AKIYOSHI
IPC: F23N5/00
Filed: 1981-04-30
Abstract: PURPOSE:To prevent generation of black smoke and formation of clinker, by providing a gain and integral timing generator to be energized in accordance with the change of the steam flow and combustion air flow, and by controlling a feed-coal controller and a combustion air-flow, controller at the time when a loading is increased and decreased, in response to the output from a timing generator. CONSTITUTION:When the loading to a boiler is increased, during operation, the output from a steam flow detector 02 is increased, and a positive deviation signal is outputted from an adder-subtractor 29 which receives the output from a combustion air-flow detector 09. A proportional integrator 30 calculates the predetermined output signal using a gain and integral timing selected by a gain and integral timing generator 34 in accordance with the deviation signal, and controls a combustion air flow controller 11. At this time, the pressure of steam is decreased, so that the output from a proportional integrator 25 is increased by a deviation signal from an adder-subtractor 22 which receives the outputs from a steam pressure detector 01 and a setter 21. With such an arrangement, a coal-feed controller 05 is controlled to the coal-feed increasing direction through a low signal selector 28, an adder-subtractor 31 and a proportional integrator 32.
Patent JP-H10264063-A (JP)
Title: Manipulator
Inventor: YOSHIDA YUTAKA
IPC: B25J13/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To determine rigidity which is suitable for a target direction when a hybrid control is performed and set feedback gain which is suitable for the target direction, regarding the manipulator of a robot of a force control type. SOLUTION: This manipulator is provided with an article clamping means, a driving means 24 driving the article clamping means, a force sensor 24 detecting force applied to the article clamping means and a feedback control means controlling the driving means based on the output of the force sensor 29. The control means includes a means determining rigidity Ke between an article clamped by the article clamping means and a part to be pressed from force applied to the article clamping means and displacement of the location of the article clamping means.
Patent JP-H06259507-A (JP)
Title: Graphic dividing device
Inventor: TAKEUCHI KUNIHARU
IPC: G06F17/50
Filed: 1993-03-02
Abstract: PURPOSE:To provide a graphic dividing device for automatically generating data corresponding to respective faces necessary for bending processing from the development data of a product designed by CAD or the like. CONSTITUTION:The graphic dividing device is constituted of a designed development reading means 100 for reading out graphic data prepared by CAD or the like, a graphic data correcting means 101 for dividing segments at each intersecting point and deleting overlapped segments out of the read graphic data, an outline searching means 102 for searching the outline of the corrected graphic data, and a face data generating means 103 for dividing graphic data into respective faces based upon the outline searched by the means 102 and generating face data in each divided face.
Patent JP-2000269733-A (JP)
Title: Radio blind zone improving device
Inventor: MATSUSHITA HISAHIRO
IPC: H01Q15/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the range of a communication disable zone formed in the shadow of an obstructive material with a small-sized and simple configuration and to prevent the appearance of a shop from being spoiled when a device is installed in a shop or the like. SOLUTION: If a pole 13 being an obstructive material exists on a line connecting radio stations 11 and 12, a diffracting member 14 such as a screen which has a diffracting action for a coming wave is arranged on one of right and left sides of the pole with the line as the boundary, and a transmission radio wave from the radio station 11 is diffracted in a top part 14a of this diffracting member so as to reduce the range of the area where communication is disabled, and then the radio wave is made to reach the radio station 12 with a high field intensity to secure a satisfactory communication state.
Patent JP-S61227284-A (JP)
Title: Ram data access system
Inventor: KARIBE HIROHISA
IPC: G10L19/00
Filed: 1985-03-29
Abstract: PURPOSE:To require no increase of a RAM without making an address constitution of the RAM complicate by reading a data written in the RAM by the processing of the first stage by a time slot having a number reversing the uppermost bit of a time slot number performing the first stage processing to perform the second stage processing. CONSTITUTION:In a circuit 1, a 1 bit subtracter 21 subtracts C(t) from a data A(t) read from the RAM, for instance when result is negative, a flip flop 22 is set to generate an output and thereby an output COMP indicating a largeness relation of the data A(t) and C(t) is generated. In a circuit 2, a 1 bit adder 24 and a 1 bit subtracter 25 perform an addition or a subtraction respectively to a data A(t)/4 and B(t) read from the RAM. A selector 26 is controlled by the output COMP from the circuit 1 and when the data A(t) is smaller than the data C(t), the output of the subtracter 25 is selected when the data A(t) is larger than the data C(t) or equal, the output of the adder 24 is selected and an output is generated.