baber/WOPTO huggingface dataset:
Patent JP-H06104892-A (JP)
Title: Frame synchronizing circuit
Inventor: KUROTSU MOTOHISA
IPC: H04L7/08
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the erroneous recognition of a frame synchronizing timing by pseudo synchronization and erroneous synchronization by having a synchronizing pattern detection means, frame synchronizing counter means, and frame synchronizing protection means. CONSTITUTION:If a frame synchronizing protection means 2 detects a frame synchronizing pattern or super frame synchronization pattern when the frame synchronizing circuit is in a hunting state, it transfers to a back protection 1 stage state and starts the counting of a frame synchronization counter means 3. Further, wherever the timing of the detection of the frame synchronization pattern or the super frame synchronization pattern and the timing where the carry output from the counter 3 becomes effective are coincided, it transfers to the state of the back protection stage numbers with one stage higher. The frame synchronization state can be attained by the N2th transition. On the contrary, when the discordance in the timing is detected, it goes back to the hunting state.
Patent JP-H07101996-A (JP)
Title: Monoclonal antibody for detecting sialic acid
Inventor: HAGIWARA TERUHIKO
IPC: C07K16/00
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a monoclonal antibody capable of also detecting binding mode of cialic acid. CONSTITUTION:A reagent containing a SG3-1 monoclonal antibody recognizing NeuAcalpha2-3Gal of binding mode of cialic acid obtained by immunizing a mouse with ganglioside GM4 or a 2C9-4 monoclonal antibody recognizing NeuAcalpha2-6Gal of binding mode of cialic acid obtained by immunizing a mouse with ganglioside 2-6GM3 or their combination is selected as a reagent for detecting cialic acid.
Patent JP-S62110774-A (JP)
Title: Device for coating electronic parts
Inventor: KONOMURA YOSHIYUKI
IPC: H01G13/00
Filed: 1985-11-06
Abstract: PURPOSE:To uniformize the coating precision between elements by flattening the surface of powder received in a groove at the turning part of an endless belt protruded to the outside of a powder bed and passing the elements of the electronic parts through the inside of the powder. CONSTITUTION:A part of the endless belt 7 which receives powder and rotates is inserted into the powder bed P stored in the fluidized vessel 1 of coating powder. Powder is received in the groove 9 formed along the whole length of the endless belt on its surface side and the surface of the powder is flattened by a scraper 10. The elements 4 of electronic parts are moved in the direction tangential to the turning part 7a of the endless belt 7 protruded to the outside of the powder bed P in synchronization with the rotating speed of the endless belt 7. The element 4 is passed during traveling through the inside of the powder received in the groove 9 at the turning part 7a of the endless belt 7. Consequently, the successive elements 4 can be continuously coated and the coating precision between elements can be uniformized.
Patent JP-S62109541-A (JP)
Inventor: NODA MASAO
IPC: A61B3/10
Filed: 1985-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63104309-A (JP)
Title: Current lead for superconducting electromagnet
Inventor: TADA EISUKE
IPC: H01L39/02
Filed: 1986-10-21
Abstract: PURPOSE:To largely reduce the intrusion of heat from an ambient temperature section thereby to decrease cooling helium gas flow rate as much as possible by covering a lead outer tube with a vacuum outer tube to form a vacuum adiabatic layer. CONSTITUTION:A current lead outer tube 1a is coated with a vacuum outer tube 10. A vacuum seal-off valve 8a is provided at an ambient temperature outer tube 8. A space formed by the tubes 1a, 10 is drawn to vacuum, and the valve 8a is then closed. The intrusion of heat of the tube 1a opposed to the tube 10 including the tube 8 eliminates convection and conduction of the ambient temperature section which occupies most of the conventional heat intrusion due to helium gas, and contains only radiation from the tube 10 to largely reduce it. Thus, cooling helium gas flow rate can be reduced as much as possible.
Patent JP-S60143912-A (JP)
Inventor: YAKURA YAICHIROU
IPC: B28B21/82
Filed: 1983-12-29
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-H1098889-A (JP)
Title: Ultrasonic motor device
Inventor: YAMAUCHI HIMIO
IPC: H02N2/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To drive the first and second driven members of different purposes only by switching the forward and reverse directions of the oscillator wave of an ultrasonic motor. SOLUTION: The stator 230 of an ultrasonic motor is capable of switching the direction of an oscillator wave by ultrasonic vibration to the first rotational direction or the second rotational direction which is opposite to it. The first rotor 211, which drives a focus adjusting member 111, engages with it for rotation only in the first rotation direction of the stator oscillator wave. The second rotor, which drives an iris diaphragm mechanism 131, engages with it for rotation only in the second rotation direction of stator oscillator wave.
Patent JP-H03111013-A (JP)
Title: Lavatory seat handle of western-style stool
Inventor: HORIUCHI TAKASHI
IPC: A47K13/10
Filed: 1989-09-26
Abstract: PURPOSE:To raise and lower the lavatory seat without touching it directly by attaching a lavatory seat handle provided with a fitting part made of plastic, etc., to the lavatory seat by the fitting part. CONSTITUTION:A lavatory seat handle 1 provided with a fitting part 2 is made of plastic, etc. The fitting part 2 is attached to a lavatory seat 5 with rubber and a magic tape 3. In such a way, since the lavatory seat is raised and lowered by the handle, it is sanitary.
Patent JP-S62110041-A (JP)
Title: Vibration control body
Inventor: FUJIMOTO ATSUSHI
IPC: B32B7/02
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a vibration control body having high vibration control characteristic in the wide range of frequency by forming the vibration control body by two kinds of viscoelastic layers different in elastic modulus. CONSTITUTION:The first viscoelastic layer 2 having a desired elastic modulus of 10<9>dyn/cm<2> or more is stuck to a vibration controlled body 1, whereby substantially constant vibration control action is caused to the frequency by the expansion deformation of the layer. The second viscoelastic layer 3 having elastic modulus smaller than that of the viscoelastic layer 2 is stuck to the surface of the viscoelastic layer 2, whereby high vibration control action is caused by the deformation of the thickness.
Patent JP-H057309-A (JP)
Title: Variable type gamma correction circuit system
Inventor: KOYANAGI YUKIO
IPC: H04N5/202
Filed: 1991-06-26
Abstract: PURPOSE:To arbitrarily control plural correction curves by using an analog multiplication circuit, and varying the control input of the analog multiplication circuit in accordance with the amplitude of an input signal. CONSTITUTION:The input signal from an input signal terminal 10 passes through an input buffer 11, and is fixed at a black level by a clamp circuit 12, and is multiplied by the control input by the analog multiplier 13, and is outputted from an output signal terminal 15 through an output buffer 14. On the other hand, the input signal passes through the input buffer 16, and a synchronous signal is removed from it by a clamp clip circuit 17, and it is digitized by an A/D converter 18, and becomes the address of a high speed SRAM 19 through an address switching gate 24. Then the data output of the SRAM 19 is converted into an analog value by a D/A converter 20, and becomes the control input of the multiplier 13. Accordingly, plural correction curves can be set arbitrarily with writing data by designating the address of the SRAM 19 through the gate 24 by a CPU 21.
Patent JP-H0699635-A (JP)
Title: Overlay drawing method
Inventor: SUGAWARA YOSHINORI
IPC: B41J21/00
Filed: 1992-09-18
Abstract: PURPOSE:To exhibit a printing performance of an overlay printing device to its maximum by a method wherein when a next page is drawn, an overlay is transmitted from an overlay retracting bit map memory to a drawing bit map memory. CONSTITUTION:When an overlay is drawn, a drawing speed to a drawing bit map memory 1 is measured. Whether transmission of an overlay from an overlay retracting bit map memory 2 retractively prestoring an overlay to the drawing bit map memory 1 is faster than a drawing of an overlay per page is judged. If the former is judged to be faster, an overlay is retracted in the overlay retracting bit map memory 2 at the time of overlay drawing, and the overlay is transmitted to the drawing bit map memory 1 when a next page is drawn.
Patent JP-S61131813-A (JP)
Title: Coil cutting method
Inventor: TOMITA YOSHIKAZU
IPC: B23D36/00
Filed: 1984-11-29
Abstract: PURPOSE:To control the number of production accurately as well as to reduce the amount of waste materials to the smallest possible extent, by stopping the production when the actual output reaches the specified number, while cutting a coil in allowing for some errors when a loop part of the coil reaches a lower limit with inching of a leveler, in case of a coil feed line. CONSTITUTION:In a pit 5 of a coil feed line, there are provided with phototube switches 8-11 for control at the leveler side. A coil 12 is conveyed to a metal mold by way of a cleaner 2, a leveler 3, a leveler pinch roll 4, the pit 5 and a major ring roll 6. Since coil length L1 is constant when a loop 12' is at the lower limit, coil length L2 is added to this length whereby operation takes place. When N is set down to the number of one lot production while F to a feed pitch, respectively, it is expressed with N1=L1+L2/F, N2=N-N1, and L3=FX(a decimal part of N2), whereby if production reaches an integer part of N2, continuous production is suspended, and is the loop 12' reaches the lower limit with inching of the leveler 3, the coil 12 is additionally delivered as long as L3, and the coil 12 is cut in the point midway with a shear 1.
Patent JP-H0672633-A (JP)
Title: Flower-shaped winding of wire rod and device thereof
Inventor: KARASAWA FUMIO
IPC: B65H54/82
Filed: 1992-08-26
Abstract: PURPOSE:To facilitate flower-shaped winding of a wire rod by reciprocating a nozzle in the nearly radial direction of a drum body with rotation of the nozzle while shifting its phase gradually in reforming the wire rod to be fed sequentially into a coil shape, dropping them into a carrier, and stacking them into layers. CONSTITUTION:After wire rods W to be fed sequentially are guided downwards by an inlet roller 8, pass through the central inner hole of a coiler mechanism 3, and are guided in the horizontal direction by a return roller, they are guided upwards in the peripheral surface direction of the drum body 4. At the time, the wire rod W is reformed into a coil shape while passing between reforming rollers and is released. During this period, a nozzle 18 supported by a mounting plate body 10 is rotated around the drum body 4, so that the released wire rod W passes through the nozzle 18, is dropped into a carrier 2, and is stacked into layers. The nozzle 18 is reciprocated through a crank or the like in the nearly radial direction of the drum body 4 with its rotation. It is thus possible to carry out flower-winding for the wire rod W.
Patent JP-H0526145-A (JP)
Title: Misfire detecting device for gasoline engine
Inventor: MIYATA SHIGERU
IPC: G01M15/04
Filed: 1991-09-30
Abstract: PURPOSE:To detect a misfire correctly with structure easy in mounting and maintenance by detecting a damping characteristic between spark plug electrodes of plus voltage, and comparing it with the data previously obtained by measurement or calculation according to engine operating conditions. CONSTITUTION:In an internal combustion engine ignition device 100 provided with an ignition coil 1, a distributor 2 and a spark plug 3, the primary circuit 11 of the ignition coil 1 is connected to an on-vehicle power supply V, a primary current intermitting means 4, and a reverse secondary voltage generating means 5 for generating reverse secondary voltage of plus polarity for misfire detection. A secondary voltage detecting circuit 7 detects the duration of voltage of a fixed level or more out of the divided secondary voltage waveform, and a misfire discriminating circuit 8 discriminates a misfire when the duration is over the set value.
Patent JP-S60138353-A (JP)
Title: Source stop type instantaneous gas water heater
Inventor: HATA KENJI
IPC: F24H1/10
Filed: 1983-12-26
Abstract: PURPOSE:To make it possible to perform a gas igniting operation and a hot water supplying operation by a single operation with a small operating force by opening a water plug to allow the titled heater to assume a water feeding state, and automatically pushing an electromagnetic valve to carry out attraction and opening. CONSTITUTION:When the water valve (V6) is opened, a diaphragm 6 moves to the side of a secondary chamber (2b) due to the supply water pressure, and an instrument valve V is separated from a valve seat 16 to open the upstream side of a gas supply passage 9. At the same time, since a diaphragm 19 moves to the side of a secondary chamber 3b, a gas valve V4 is pushed to the left, and the midstream part of the gas supply passage 9 is opened. Further, a switch S1 is manipulated to change over a capacitor to the side of an electromagnet M, attracting an iron piece 13 and opening an electromagnetic safety valve V1. Then, a switch S2 is manipulated, and gases supplied to primary and secondary pilot burners P1 and P2 are successively ignited. Thereafter, when the pushing force applied on a push button 29 is released, the push button 29 is locked by means of a locking device 39, and resetting valve V5 opens the downstream side of the gas supply passage 9, supplying gas to a main burner C and igniting the gas by a burner P2 which has been previously ignited.
Patent JP-H0986424-A (JP)
Title: Pressure controller
Inventor: SHIMIZU HIDEAKI
IPC: B62D5/08
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enable the rising characteristic of operation liquid pressure generated in response to control torque to be changed on the way and also the lowering characteristic thereof to be changed on the way. SOLUTION: When the first liquid chamber R1 connected to a power cylinder, the second liquid chamber R2 connected to a liquid pressure supply route L2 and the third liquid chamber R3 connected to a discharge route L3 are formed and when a thrust F is applied to a drain poppet 40, a drain seal part S2 is closed and simultaneously an inlet seal part S1 is opened and the liquid pressure inside of the first liquid chamber R1 is increased according to the thrust F.  And when the thrust F is increased furthermore, the liquid pressure increase rate inside of the first liquid chamber 1 is changed by moving a case 20 to the left side, meanwhile, when the thrust F is decreased, the inlet seal part S1 is closed and at the same time, the drain seal part S2 is opened so as to reduce the liquid pressure inside of the first liquid chamber 1, and furthermore, when the thrust F is decreased, the liquid pressure decrease rate inside of the first liquid chamber 1 is changed by moving the case 20 to the right side moving limit position.
Patent JP-H0299731-A (JP)
Title: Idle engine speed control device for engine
Inventor: FUJIMOTO TAKANORI
IPC: F02D41/08
Filed: 1988-10-04
Abstract: PURPOSE:To prevent the lowering of the idle rotation by providing a switching means for controlling the field current of a generator and a control unit for detecting the excitation period of a field coil per intervals between the predetermined cranks of an engine to correct the intake air quantity. CONSTITUTION:A switching means 2 for performing the supply and the cutoff of the excitation current of a field coil 11 of a generator 1 consists of a voltage detecting circuit 21, a diode 23 and a semiconductor switching element 22. A collector of the semiconductor switching element 22 is connected to the field coil 11 and one of input ends of a control unit 5. The crank angle signal is input to the other input end of the control unit 5. By this signal and the ON/ OFF signal of the switching element 22, the exitation period of the field coil 11 between the predetermined cranks is detected and an electro-magnetic valve 7 is actuated so as to open/close a bypass 8. Consequently, the intake air quantity is corrected and the lower of the engine speed by the increase of the electric load can be prevented.
Patent JP-H06192158-A (JP)
Title: Control of hydroformylation reaction
Inventor: OGAWA MORIMASA
IPC: C07B61/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide a process for controlling a hydroformylation reaction to facilitate the control of the production ratio of aldehyde. CONSTITUTION:An aldehyde is produced by the hydroformylation reaction of an olefin with an oxo gas and a recycled gas in a reactor. The partial pressure of carbon monoxide in the reactor is controlled by controlling the purge flow rate of the recycled gas extracted from the reactor. The production ratio of the aldehyde can be adjusted to an arbitrary level by this process. The control is carried out by a model predictor control method to store a process model in a control computer, successively input a series of input data to the model to predict the output data series and use the input data series giving an output data series having least difference from the target value as the operation quantity.
Patent JP-H02101134-A (JP)
Title: Heat-resistant coated material
Inventor: SHIMIZU TETSUYA
IPC: C22C14/00
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the title material of high specific strength which is lightweight, having required strength and toughness and having excellent heat resistance and oxidation resistance by coating a TiAl intermetallic compound having specific compsn. with a Cr-base coating material. CONSTITUTION:A TiAl intermetallic compound contg., by weight, 30 to 42% Al, furthermore contg., at need, one or more kinds among 0.05 to 3.0% Ni, 0.05 to 3.0% Si, 0.05 to 3.0% Mn and 0.005 to 0.5% B and the balance substantial Ti is coated with a Cr-base coating material. As the Cr-base material, pure Cr and the one of which other components are added to pure Cr according to necessary are used. As the coating method, any of hot dipping, thermal spraying, vapor deposition or the like is used. Furthermore, the coating thickness is suitably regulated to several mum to several hundred mum. In this way, the heat-resistant coated material of high specific strength which is lightweight, having excellent heat resistance and oxidation resistance and having strength and toughness required as a constitutional material can be obtd.
Patent JP-H03115091-A (JP)
Title: Safety device for crane
Inventor: YOSHIMATSU HIDEAKI
IPC: B66C23/94
Filed: 1989-09-27
Abstract: PURPOSE:To ensure a wide work possible range with a limit work region easily grasped by setting the first permissible work radius in a stable section, second permissible radius in the most unstable section in an unstable section, in a limit work region, and a permissible work radius, which continuously changes from the first to second permissible work radiuses, in a region except the limit work region of the most unstable section. CONSTITUTION:For setting a limit work region, it is divided into a stable section and an unstable section by border lines 41, 42, while for the unstable section, a limit work region, having uniformly the second permissible work radius r2, is not set but a limit work region, such as continuously changing from this second permissible work radius r2 to the first permissible work radius r1, is set. Consequently, as compared with that the permissible work radius is interruptedly changed by the border lines 41, 42 as in the past, the limit work region can be easily grasped by a worker without being given a feeling of physical disorder, while also a range of actually working in a crane can be substantially spread.
Patent JP-H1177420-A (JP)
Title: Cutting device
Inventor: HARA ETSUJI
IPC: B23D19/06
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To accurately adjust the gap quantity and the lap quantity of a first and a second cutters by adjusting the axial gap quantity of the cutting edges of the first and second cutters by a gap adjusting device, and adjusting the radial lap quantity of the first and second cutters by a lap adjusting device. SOLUTION: A gap adjusting device 40 minutely displaces a differential element 44 through a differential screw mechanism by rotating a gap adjustment operating element 42 against a first cutter box 12, and minutely displaces a first spindle 15 in the axial direction so as to adjust the gap quantity of first and second cutters 17, 27. Accuracy of the gap quantity depends on only rotating deflection of the first and second spindles 15, 23. A lap adjusting device 50 rotates an eccentric cylinder 51 against a second cutter box 13, and by adjusting the fitting rotational angle position, minutely adjusts the second spindle 23 in the direction perpendicular to the axis so as to adjust the lap quantity of first and second cutters 17, 27. Accuracy of the lap quantity depends only on rotating deflection of the first and second spindles 15, 23.
Patent JP-H0590969-A (JP)
Title: Deltasigma type a/d converter
Inventor: ONO MASANORI
IPC: H03M3/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide the DELTASIGMA type A/D converter in which the configuration of a decimation filter is simplified by adding a simple device to an analog circuit. CONSTITUTION:In the DELTASIGMA type A/D converter provided with a feedback circuit feeding back an output from a 1st adder 1 to itself via a 1st delay element 2, a comparator 3 receiving an output from the 1st adder 1, and a feedback circuit feeding back the output signal of the comparator 3 to the 1st adder 1 via a 2nd delay element 4, is provided with a 2nd adder 1' arranged to a pre-stage of the 1st adder 1, a rectangular wave generator 6 generating a rectangular wave having a period being an integer multiple of a period of a sampling clock of the comparator, and an output of the rectangular wave generator 6 is added to the input signal via a capacitor 8 at the 2nd adder 1' to convert an output of the comparator 3 for a numeral string in a period of the rectangular wave into one numeral in plural bits every lapse of a time equivalent to one period of the rectangular wave outputted from the rectangular wave generator 6 and its output is inputted to a filter 5' via a summing averaging circuit 7.
Patent JP-H08112056-A (JP)
Title: Production of multilayer-coated food
Inventor: KOBAYASHI MASAO
IPC: A23G3/20
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a multilayer-coated food uniform in the outer coating material thickness over the whole peripheral surface thereof by controlling both the contraction rate and contraction initiation timing of the trim cutting gate of a cutting mechanism for a multilayer rodlike food. CONSTITUTION: A multilayer rodlike food is extruded at a specific rate and fed into the trim cutting gate G of a cutting mechanism 9, and the gate G is contracted by synchronously and simultaneously rolling respective cutters 1. The constrictive side edge 12 of the respective cutter sides constrict the food while rubbingly trimming it, the shear edges 11a of the respective cutter tips are shearingly separated from one another while passing by one another, the slopes of the constrictive side edges 12 move horizontally while combining mutually, thus roundly trimming cut surface of the food. The contraction speed, etc., of the gate G are controlled, thus appropriately controlling movement of a outer coating material of the food toward the center when constricting the periphery of the food.