baber/WOPTO huggingface dataset:
Patent JP-H02194880-A (JP)
Title: Unbalanced vibrator
Inventor: AREKUSANDORU IOSHIFUOBUICHI DO
IPC: B64F5/00
Filed: 1989-01-12
Abstract: PURPOSE: To simplify a structure by forming position adjustment mechanisms of a pair of unbalance weights to the form of two coaxially arranged cylinders which respectively support the unbalance weights and are coupled to each other by coupling members disposed on the respective engagement surfaces. CONSTITUTION: A drive shaft 3, a pair of the unbalance weights 1, 2 which are turnable with each other and are mounted at the shaft 3 apart a spacing and the mutual position adjustment mechanisms of the weights 1, 2 are disposed. The adjustment mechanisms are formed to the form of the two cylinders 4, 5 which respectively support the weights 1, 2, are coupled by the coupling members 14, 15 disposed on the respective engagement surfaces and are arranged at the shaft 3. The one cylinder 4 is securely mounted at the shaft 3 and the other cylinder 5 is turnably and axially movably mounted. Consequently, the range of the value of agitating force is enlarged and simultaneously the assurance of the smoother regulation of the relative positions of the unbalance weights is made possible.  In addition, the simplification of the structure of the unbalance vibrator and the shortening of the adjustment time are made possible.
Patent JP-H02187719-A (JP)
Title: Optical modulating circuit
Inventor: TAJIMA TSUTOMU
IPC: G02F1/035
Filed: 1989-01-17
Abstract: PURPOSE:To allow the transmission of an auxiliary signal as well by applying a driving signal which is superposed with the auxiliary signal on the main signal to a branch interference type optical modulator. CONSTITUTION:The exit light of a semiconductor laser 1 is inputted to the branch interference type optical modulator 3. The digital main signal is inputted from an input terminal 6 thereto and a low-frequency analog signal is inputted from an input terminal 7 thereto. A driving circuit 5 outputs the driving pulse superposed with the low-frequency analog signal on the pulse train of the main signal. Namely, the pulse train of the digital main signal is subjected to pulse amplitude modulation with the low-frequency signal. As a result, the optical modulator 3 delivers the light output modulated with the diving pulses shown in the figure to an optical fiber 4 and, therefore, the optical fiber 4 transmits the low-frequency analog signal as well together with the digital main signal.
Patent JP-S5391902-A (JP)
Title: Electric resistance furnace for heating coke
Inventor: SHIRAIWA TOSHIO
IPC: C10L9/08
Filed: 1977-01-22
Abstract: PURPOSE:To attain uniform heating of coke in a direct electric resistance furnace for the denitrification of coke, and to reduce the damage of the lower end of electrodes, by using electrodes having surface smoothly bulged from the innerwalls of the furnace.
Patent JP-H07211049-A (JP)
Title: Information recording and playback device
Inventor: FURUYA TADASHIGE
IPC: G11B27/10
Filed: 1994-01-25
Abstract: PURPOSE:To obtain an information recording and playback device which can perform recording and playback with a zone being stridden over and normally perform recording and playback after address information is ascertained. CONSTITUTION:A sector computing part 4 is brought into an execution state. An address obtained from an address demodulation part 3 is shifted by one sector in the sector computing part 4 to make a target address. The recording and playback condition at the target address is sought in a data renewing part 5, and the address of the next sector from the address demodulation part 3 and the target address are compared with each other in a data validating and invalidating part 9, and the recording and playback condition is validated only when the comparison result is coincident and invalidated when it is not coincident. A playback control part 6 and a recording control part 7 change the condition to perform the recording and playback operation in case of validation and the condition is not changed to stop the recording and playback operation in case of invalidation. When the sector computing part 4 is brought into the unexecution state, the continuous operation can be stopped.
Patent JP-H01186662-A (JP)
Title: Lead frame for semiconductor device
Inventor: FUJITA KATSUFUSA
IPC: H01L21/60
Filed: 1988-01-14
Abstract: PURPOSE:To increase crosswise strength of an inner lead and to prevent deformation by making the cross section of the inner lead edge in a trapezoid shape so that the junction side with a semiconductor element is the longer side of the trapezoid. CONSTITUTION:A pattern 2 with a thin and fine bump which is provided with a bump 2a at the edge is formed at the edge of an inner lead 1 in one-piece structure so that its cross section shapes a trapezoid whose longer side is the bump 2a side. The edge of the pattern 2 is directly bonded to a bonding pad 20a of a semiconductor element chip 20 which is fixed to a die pad 10 of the lead frame. In this way, crosswise deformation of the inner lead 1 hardly occures and, even if distortion or deformation of the inner lead 1 occures, possibility of its removal from bonding pad 20a is reduced.
Patent JP-H06215605-A (JP)
Title: Radiating device
Inventor: NISHIURA TAKESHI
IPC: G02B5/10
Filed: 1993-01-19
Abstract: PURPOSE:To provide a radiating device by which radiation light radiated in all direction from a light source can be radiated efficiently to a surface to be radiated. CONSTITUTION:Radiation light from a light source 15 arranged in one focus D of an ellipsoidal reflecting mirror 11 is condensed by the ellipsoidal reflecting mirror 11, and changes the radiating direction by a hyperboloidal reflecting mirror 12, and passes through an opening part 101 formed in the hyperboloidal reflecting mirror 12 while containing an intersection of the optical axis O of the ellipsoidal reflecting mirror 11 and the hyperboloidal reflecting mirror 12, and is condensed on another focus E.
Patent JP-S57122602-A (JP)
Title: Controller for battery powered vehicle
Inventor: KAMINAGA MINORU
IPC: B62D5/30
Filed: 1981-01-21
Abstract: PURPOSE:To prevent lateral turning due to a sharp turn by checking reversion in the turning of the steering wheel when a battery powered vehicle runs fast. CONSTITUTION:Upon the closing of a forward switch FSW, right and left forward contactor coils 25 and 27 are energized. With a slight left turning of a steering wheel, a sensor SL1 is closed to turn OFF a transistor TR1 thereby making the left forward contactor coil 25 non-conductive. With the further turning of the steering wheel, sensors SL1 and SL2 are closed. At this point, when the output of an oscillation circuit 31 according to the depression level of an accelerator 30 is below the specified value, a transistor TR5 is turned ON and a relay RL1 is actuated to change a relay contact 23. With slight further turning of the steering wheel, the sensor SL1 is released to energize a left backward contactor coil 26, thereby enabling a sharp turning.
Patent JP-S63173623-A (JP)
Title: Manufacture of laminated plate
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/46
Filed: 1987-01-14
Abstract: PURPOSE:To produce a laminated plate excellent in accuracy of the register of laminated layers, surely preventing a shift between the laminated layers from occurring at the time of forming and working of the contour thereof by simple caulking and fixing by laminating a piled body integrally with a specified caulking pin. CONSTITUTION:A caulking pin 8 is composed of a receiving pin 8a having a flange part 7 at one end of a cylindrical member 16 and a press fitted pin 8b having a flange part 7 at one end of a press fitted member 17. While inserting the cylindrical member of the receiving pin 8a from its one end into the guide hole 6 of a piled body 4, the press fitting member 17 of the press fitting pin 8b is inserted from the other end, and the press fitting member 17 is press fitted to the cylindrical member of the receiving pin 8a, thereby laminating the piled body 4 integrally. Consequently, the laminate may be simply fixed by caulking.
Patent JP-S60150865-A (JP)
Title: Coating method
Inventor: EGAMI KENJI
IPC: B05D7/04
Filed: 1984-01-17
Abstract: PURPOSE:To coat uniformly a thin film at high speed by opposing the extruding port of a coater head to the lower surface of a base body to be coated, keeping the head apart from the base body when the body is coated, and bringing the head into contact with the body when the body is not coated. CONSTITUTION:The extruding port 6 of a coater head 1 is opposed to the lower surface of a base body 2 to be coated. The extruding port 6 of the coater head 1 is abutted on the surface of the base body 2 to be coated which is stretched by a supporting body 3, when a low-viscosity liquid material 4 is not extruded. And the extruding port 6 is kept slightly apart from the surface of the stretched base body 2, when the low-viscosity liquid material 4 is extruded. Moreover, the viscosity of the low-viscosity liquid material is regulated to <1 poise (at 1sec<-1> shear rate). A thin film can be uniformly coated at high speed in this way and besides the loss of the coating liquid is reduced.
Patent JP-2000208896-A (JP)
Title: Electronic part mounted module and mounting method
Inventor: TOBA SUSUMU
IPC: H05K1/18
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To enable an electronic part with long leads to be arranged in a narrow space. SOLUTION: Slots 11 are formed in a printed board 10. Wiring patterns 12 are each formed around the lead connection regions of the slots 11. Comparatively long leads 22 are provided to the part main body 21 of an electronic part 20 to mount. The lead 22 is bent like a U shape and inserted into the elliptical hole 11 of the printed board 10. The tip of the lead 22 is connected to the wiring pattern 12 with a solder 31. Thus, long leads are arranged in a narrow space as folded up. As a result, the size of an electronic part mounting module can be reduced, suppressing the influence of thermal stress.
Patent JP-H03211075-A (JP)
Title: Ink ribbon winding mechanism
Inventor: NAKAJIMA TAKESHI
IPC: B41J33/20
Filed: 1990-01-16
Abstract: PURPOSE:To prevent the overslip of a friction clutch by providing the second rotating element to which a drive power transmitted to the first rotating element, is transmitted through a friction material and a reel stand when in the printing mode and a lock mechanism for rotating the first rotating element and the second rotating element in one piece when in the non-printing mode. CONSTITUTION:A reel stand 5 rotates in a state in which it is slightly braked by a friction clutch 12 when in the printing mode because a drive power is transmitted to a reel stand 5 through the friction clutch 12. In addition, a switching gear 22 idles in a state where it engages with the gear part 17 of a brake plate 14. Thus an appropriate tension is given by the sliding friction of the friction clutch 12 and therefore, a slack in an ink ribbon 1 can be eliminated during a printing process. If a printer is set in the non-printing mode, the one end 30 of a switching lever 25 moves the switching gear 22 in an arrow Y direction resisting the energization force of a return spring 24. Consequently, the switching gear 22 engages with the gear part 17 of the braking plate 14 and a clutch gear 13 and the friction clutch 12 is locked.
Patent JP-S57121912-A (JP)
Title: Hydraulic suspension equipment
Inventor: EMURA JIYUNICHI
IPC: B60G17/033
Filed: 1981-01-19
Abstract: PURPOSE:To improve air tightness, safety and durability for parts to be sealed by means of connecting respective accumulators to each working chamber in struds for a suspension. CONSTITUTION:When the vehicle's height goes down to less than the standard position, oil is fed from second accumulators 35, 37 to first accumulators 34, 36 through a suction electromagnetic valve 28 and a cut valve 31 by means of a hydraulic pump 27, gas in the first accumulators 34, 36 are compressed, and pressure in its gas chamber is increased. Then, gas in the second accumulators 35, 37 is expanded, and pressure in the gas chamber is abated. In result, first working chambers 20a, 21a in struds 20, 21 are turned out to be high pressure, and second working chambers 20b, 21b are turned out to be low pressure resulting in pushing up a piston L accompanying a piston P and lifting the vehile's height. When it arrives at the standard position, oil is blocked by means of a check valve 29 and a cut valve 31, and held in its level.
Patent JP-H03101281-A (JP)
Title: Piezoelectric effect element large in displacement amount, and porcelain composition therefor
Inventor: OGIMURA ATSUSHI
IPC: H01L41/187
Filed: 1990-01-18
Abstract: PURPOSE:To increase distortion and improve piezoelectric characteristic by optimizing a PBZT composition and the type and amount of additive to be added and by utilizing an electrostrictive ceramic composition where coercive electric field is within a specified range. CONSTITUTION:A laminated piezoelectric effect element with a large amount of deviation is expressed by a composition expression and is constituted by a film of a ceramic composition 5 which shows an electrostrictive effect whose coercive field effect is larger than 0 and equal to or less than 5kV/cm or by laminating a thin plate and an internal electrode plate 7 alternately. Then, the inner electrode plate 7 is wired so that the positive and negative poles change for each layer and has a lead wire, an external connection terminal, etc., so that it can be connected to an external circuit. Within the expression, x, y, a, b, and c satisfy 0.70<x<0.80, 0.45<=y<=0.65, 0.85<=a<=1.15, 0.001<=b<=0.1, and 0.85<=c<=1.15, d is determined by oxidation state of each element, Me is at least one type of metal which is selected from a group consisting of Ta, Nb, Nd, Y, Th, Bi, and W.
Patent JP-H07205568-A (JP)
Title: Event paper, leaflet, and preparation of event paper
Inventor: WATANABE HITOSHI
IPC: G06Q50/00
Filed: 1994-01-26
Abstract: PURPOSE:To prepare an event paper or a leaflet which can inform limited guests invited for a celebrating event of details of the event beautifully and thoroughly, recall high impression and emotion before the event ends, and can be stored as occasion demands later. CONSTITUTION:A photograph column 4 for disclosing photographs in commemoration of that day of an event, a congratulatory address column 5 for disclosing congratulations to a person to be celebrated at the event, a snap information column 15 for disclosing the atmosphere in the place of meeting by photographs and articles, a profile column for disclosing the profile of the celebrated person together with articles, and a message column for disclosing messages of invited guests to the celebrated person are set so as to prepare a layout for a paper or a leaflet.
Patent JP-H01184221-A (JP)
Title: Control device for atmosphere in fluidized bed furnace
Inventor: TAKENOSHITA HIDEMITSU
IPC: C21D1/53
Filed: 1988-01-14
Abstract: PURPOSE:To maintain a weakly reducing atmosphere in a fluidized bed furnace to be used for forging, heating, etc., of steel materials and to prevent oxidation of the steel materials to be heated by using the combustion gas of a burner in the furnace as a gas for forming a fluidized bed, returning a part thereof to the fluidized bed furnace and adding a combustible gas thereto to burn the above-mentioned gas over the fluidized bed. CONSTITUTION:The fluid sand on a diffusion plate 10 in the fluidized bed furnace 1 is fluidized by the combustion gas blown from a lower inlet 15 and the steel materials are put therein and are heated to a prescribed temp. A waste gas filters the fluid sand by a filter 3 and a part thereof is taken from a branch line 6. After the residual fluid sand is completely recovered from the waste gas by a cyclone 7, the gas is returned again to the fluidized bed furnace 1 by a heat resistant turbo pump 8. The content of O2 in the waste gas is detected by a sensor 21 and the quantity of the air to be supplied to the burner 2 above the fluidized bed is regulated. The content of the O2 in the fluidized bed is simultaneously detected by sensor 11 and a control valve 13 of a gaseous propane cylinder 14 is controlled to provide the weak reducing property to the waste gas to be supplied to the fluidized bed so that the oxidation of the steel materials is prevented. Since the waste gas from the fluidized bed contains propane, etc., the air from the burner is fed thereto to burn the waste gas. This gas is recirculated as the high-temp. waste gas and the sensible heat thereof is recovered.
Patent JP-H05199514-A (JP)
Title: System for estimating two-dimensional moving field from time sequential image
Inventor: TAKEGAWA NAOKI
IPC: G06T7/20
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a high-accuracy two-dimensional velocity field by executing suitable control for minimizing an evaluation function adaptively to observed noise to be changed by the local character of an image. CONSTITUTION:This two-dimensional moving field estimating system for estimating the suitable apparent moving field of the moving image based on evaluation conditions composed of spatial and time luminance gradient and the moving field of the image between two pictures is provided with a dispersion estimating circuit 6 for extracting the dispersing value of the noise of an observation system and a moving field extraction circuit 8 for extracting the suitable apparent moving field by repeating the extraction of the moving field based on this dispersing value and the spatial/time luminance gradient and the judgment of the validity of the extracted moving field based on the evaluation conditions using the extracted moving field, dispersing value and spatial/time luminance gradient.
Patent JP-H04211000-A (JP)
Title: X factor-laci hybrid protein
Inventor: TOOMASU JIEEMUSU JIRAADO
IPC: C07K19/00
Filed: 1991-01-24
Abstract: A single-chain hybrid blood coagulation inhibitor is disclosed which has an amino acid sequence composed of two subsequences corresponding to the light chain of Factor X and LACI's first Kunitz domain. <IMAGE>
Patent JP-H05198922-A (JP)
Title: Discharge type drawing apparatus
Inventor: MINAMITANI SHOZO
IPC: H05K3/10
Filed: 1992-01-20
Abstract: PURPOSE:To provide a discharge type drawing apparatus which discharges a stable amount of paste material to form highly accurate thick film circuit. CONSTITUTION:A discharge type drawing apparatus is provided with an air passage 18 and an air trap 14 in the housing 6. The apparatus is so designed that air, fed from the air source 16 through a regulator 15, is temperature- controlled by temperature control water 7 in the housing 6 and the temperature- controlled air 13 is fed to the end of a nozzle 8. This prevents the temperature of paste material 10 from being influenced by an ambient air flow 19 just before its discharge, resulting in the stable viscosity and discharged amount of paste material 10.
Patent JP-S59144739-A (JP)
Inventor: UORUFURETSUDO ESU SAARI
IPC: C07C227/18
Filed: 1984-01-20
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-S58127781-A (JP)
Inventor: HAINRITSUHI BUEEBAA
IPC: C10L5/20
Filed: 1983-01-21
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-H01186403-A (JP)
Title: Pneumatic tire
Inventor: YAGI YOSHIRO
IPC: C08L9/00
Filed: 1988-01-19
Abstract: PURPOSE:To improve gripping performance and abrasion resistant performance by using emulsification polymerization stylene butadiene copolymer having specified composition distribution range of combined stylene to a road face portion of a tread, while specifying impact resilient modulus in an inner layer portion of the tread. CONSTITUTION:A tire is formed at a tread with double laminated construction (cap, base construction) of a road face portion and an inner layer portion. The road face portion of the tread, in construction said, above is made to contain emulsification polymerization stylene butadiene copolymer rubber that is mean content of combined stylene is 20-70wt.% and still composition distribution amplitude of combined stylene is over 20%, over 15wt.pts. at least per 100wt.pts. of rubber component. Again, the inner layer portion of the tread is made to contain polyisoprene rubber over 40wt.pts. at least per 100wt.pts. of rubber component. Still more impact resilient modulus in the inner layer portion of the tread is set over 60%.
Patent JP-H02188817-A (JP)
Title: Data input device
Inventor: MAEDA YOSHINOBU
IPC: G06F3/02
Filed: 1989-01-18
Abstract: PURPOSE:To easily inspect the input data in order to reduce the load on an operator and to improve the input operation efficiency by switching the display of the input data and the guidance display of the function keys and a liquid crystal panel set on a device equal to a keyboard. CONSTITUTION:A control circuit 5 of a data input device displays the guidance of the function keys of a liquid crystal panel 9. A data key matrix circuit 6 and a function key matrix circuit 7 are connected to an OR gate 10, and the output is sent to a display switch circuit 8 in the form of a key input switch signal (b). Receiving a key input grant signal (b), the circuit 8 discontinues the guidance display of the function keys and displays successively the contents of the input data keys on the panel 9. Thus the data inputted via the same keyboard can be verified. Then the operator load is reduced and the input operation efficiency is improved.
Patent JP-S57123738-A (JP)
Title: Semiconductor switch
Inventor: MATSUYAMA MITSUO
IPC: H02M1/06
Filed: 1981-01-23
Abstract: PURPOSE:To increase disconnecting-current capacity and to lower an ON voltage, by using a PNPN switch and a transistor (TR), which operates only during OFF control, in combination for a semiconductor switch circuit including the PNPN switch. CONSTITUTION:For ON control, supplying a gate driving current from a gate G turns on PNPN switches q1 and Q2, and a load current flows from an anode A to a cathode K to turn off TRs Q6 and Q7. For OFF control, flowing a current from an OFF control terminal B turns on a gate turn-off TRQ3 to turn on the TRs Q6 and Q7, and the load current of the PNPN switches Q1 and Q2 is reduced to support gate turn-off operation. Since only the PNPN switches Q1 and Q2 are in ON operation during the ON control, an ON voltage depends upon only the voltage across the PNPN switch.
Patent JP-H08203975-A (JP)
Title: Carrier conveying system
Inventor: MATSUO TOSHIFUMI
IPC: H01L21/66
Filed: 1995-01-23
Abstract: PURPOSE: To enable simply changeover between automatic conveying and manual conveying at any time, and prevent deterioration of productivity. CONSTITUTION: The title carrier conveying system is provided with a changeover means 24 which changes over automatic conveying and manual conveying, a carrier recognition means 25 which recognizes the working situation of objects to be worked accommodated in carriers which are supplied to working equipments 21a, 21b, 21c..., and a robot control means 13 which controls a conveying robot 12 on the basis, of the changeover result in the changeover means 24 and the recognition result in the carrier recognition means 25.