baber/WOPTO huggingface dataset:
Patent JP-H11242426-A (JP)
Title: Prefabricated simple hand weaving machine
Inventor: MORI TOYO
IPC: G09B19/24
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enable a student to easily make a woven fabric by using wool yarn, etc., and to learn the mechanism of weaving by erecting a pair of end plates and a pair of side plates with respect to a base plate and constituting the thread guard parts of warp by upper openings. SOLUTION: A main box body 1A consisting of a cardboard is disconnected along lancing lines 4a, 6a. The outer top plate 9 is provided with the plural thread guard parts 11 along a fold edge line 5. The side plate 6 is bent square along the fold edge line 5 with respect to the outside bottom plate 2 and the outer side plate 15 is bent square along the fold edge line 14. An insertion piece 15a is inserted into the slits 2a, 8a of the outside bottom plate 2. The inner side plate 13 is bent square to the fold edge line 12 and the insertion piece 13a is inserted into the slits 2a, 8a. The end plate 4 is bent square along the fold edge line 3 and the fold edge lines 6, 7 are folded square. The outer end plate 10 is folded to the inner side and both side edges of the end plate 4 are inserted and fixed between the inner side plate 13 and the outer side plate 15.  The main box body 1A constitutes the upper opening thin type box enclosed on four sides by the end plates 4 and the side plates 6, by which the thread guard parts of the warp are formed.
Patent JP-H09217735-A (JP)
Title: Dynamic pressure bearing device
Inventor: HAYAKAWA MASAMICHI
IPC: F16C33/74
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To reliably prevent lubricating fluid from leaking to the outside. SOLUTION: Lubricating fluid to leak to the outside from thrust bearing parts 29, as lubricating fluid on the thrust bearing side of lubricating fluid 35 continuously filled in radial bearing parts 26 and in the thrust bearing parts 29 positioned on the outside from the radial bearing parts 26 is fed out toward boundary parts 40 between the radial bearing part 26 and the thrust bearing parts 29 through dynamic pressure grooves of the thrust bearing parts 29.  Air dynamic pressure is produced by the dynamic pressure grooves of the thrust bearing parts 29 so formed that their outer side ends may be exposed to the outside from the liquid surface of lubricating fluid in the thrust bearing parts 29, lubricating fluid to leak to the outside from the thrust bearing parts 29 is further fed out toward the boundary parts 40 by the air dynamic pressure, the lubricating fluid on the radial bearing part sides is fed toward the boundary parts 40 through the dynamic pressure grooves on the radial bearing part sides, and balance between the lubricating fluid on both bearing part sides is kept.
Patent JP-H07273809-A (JP)
Title: Circuit and method for detecting data collision in communication network
Inventor: UONRO RII
IPC: H04L12/413
Filed: 1995-03-06
Abstract: PURPOSE: To provide the method and circuit for detecting data collision in a communication network which shorten the delay time required for detection of data collision and are suitable for a digital circuit. CONSTITUTION: This data collision detection circuit is provided with a data transition detection part 1 which receives a reception data signal RXD encoded in the Manchester code system and detects a transition in the center of a bit cell of this encoded data signal to output a transition detection signal Z having a prescribed pulse width, a delay device 2 which delays a reception clock signal RXC having a certain period synchronously with a reception data signal RXD to output a delay clock signal dRXC, and a data collision discrimination part 3 which goes to the operating mode in accordance with a data reception state signal CRS indicating the reception state of the reception data signal RXD and changes the output signal state at the time of clocking of the delay clock signal in accordance with the state of the transition detection signal Z.
Patent JP-S58164725-A (JP)
Title: Production of unidirectionally grain oriented electrical steel plate having high magnetic flux density
Inventor: SUGA YOUZOU
IPC: C08J9/16
Filed: 1982-03-24
Abstract: PURPOSE:To produce a unidirectionaly oriented electrical steel plate having high magnetic flux density and uniform magnetic characteristics in the longitudinal direction, by eliminating the nonuniformity in heating conditions for slabs and magnetic characteristics in the hot rolling stage of silicon steel plates by controlling the cooling conditions  after annealing of hot rolled plates variably in the longitudinal direction of coils. CONSTITUTION:A slab of silicon steel contg. <4.0% Si, <0.085% C, 0.010-0.065% acid soluble Al, and 0.003-0.0100% total N is hot-rolled with rough hot rolling mills, and in succession, the slab is hot-rolled to a plate with continuous hot finishing mills. The hot-rolled plate is annealed continuously at high temps. of 950-1,200 deg.C and is then cooled quickly. This cooling is accomplished by cooling the hot-rolled heat part where the hot finish rolling temp. in the longitudinal direction of the coil is high quickly and cooling the hot rolled tail part where the hot rolling temp. is low slowly. The steel is thereafter rolled to a final product thickness by one time of cold rolling, and is subjected to continuous decarburizing and annealing in a wet hydrogen atmosphere followed by final annealing at >=800 deg.C. The unidirectionally oriented electrical steel plate having high magnetic flux density and uniform magnetic characteristics in the longitudinal direction is obtained.
Patent JP-H01221325-A (JP)
Title: Method for stabilizing tissue plasminogen activating factor
Inventor: YOKOIKAWA KUMIO
IPC: A61K47/00
Filed: 1988-03-01
Abstract: PURPOSE:To obtain a stabilized tissue plasminogen activating factor (t-PA), excellent in solubility in redissolving at need with hardly any deterioration in activity in freeze-drying and preserving the factor and capable of stably maintaining even the single-stranded structure, by adding albumin as a stabilizer to the t-PA. CONSTITUTION:Albumin hydrolyzate, obtained by hydrolyzing albumin with a chemical reagent or enzyme and having preferably 3,000-60,000 average molecular weight is added to an aqueous solution in a process for purifying the t-PA or a pharmaceutical after the purification in an amount of 0.01-5mg based on 100,000 units t-PA.
Patent JP-S56143009-A (JP)
Title: Sequence control system
Inventor: EBINAKA TOSHIO
IPC: G05B19/02
Filed: 1980-04-08
Abstract: PURPOSE: To enable to change the sequence easily, by providing the input status table and transition table and changing the transition table only.  
     CONSTITUTION: The input status table T 0  which stores the status information group including the input signal group from the section to be controlled and the flag group indicating the internal state of the control section, is in contrast with the transition table ST. The transition table ST is arranged with the error mask table T 1 , error check table T 2 , transition mask table T 3 , transition check table T 4  and the output pattern table T 5  in this sequence, and it is made every stage of the sequence, and at the head of the transition table ST of each stage, pointers P 1 , P 2 ... indicating the areas where the specific value discriminating the transition tables STs is written in, are provided. In changing the sequence, since the transition table ST only is changed and the program PR for the control is not necessary to be changed, the sequence can easily be changed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11240699-A (JP)
Title: Picking forklift
Inventor: NAGASAKA ICHIRO
IPC: B66F9/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a load put on a functional-part compartment placed on the rear part of a chassis from being damaged when the driver not knowing the presence of the load starts to lower the driver's cab. SOLUTION: A frame 2 is mounted on its rear portion with a functional-part compartment 8 with a top shaped to receive loads placed thereon. A driver's cab 7 adapted to be moved vertically by the operation of a driver's-cab lift cylinder is provided at its rear portion with a load rest part 28 adapted to be moved vertically together with the driver's cab 7 and opposed to the functional-part compartment 8. A detection member 30 is placed below the load rest part 28 so as to swing to or from it, and a detection switch 31 is arranged above the detection switch 30 to output a detection signal when the detection switch 30 swings up beyond a predetermined distance.  When the detection switch 31 detects any object put on the functional-part compartment 8, a solenoid valve interposed in a return pipeline that connects the bottom chamber of the driver's-cab lift cylinder to an oil tank is closed to check the lowering motion of the driver's cab 7.
Patent JP-H08244832-A (JP)
Title: Method and device for producing mount with shrink film
Inventor: UMENAKA HIDEYUKI
IPC: B65D65/40
Filed: 1995-03-06
Abstract: PURPOSE: To automate a process of bonding a shrink film to a mount to enhance a productivity. CONSTITUTION: A mount 2 is taken out one by one by an upper feed roll 4 and a lower feed roll 5 from a feed table 3 containing a large number of mounts 2 in a stacked state from the lowest one to be placed on a chain conveyor 8. A glue is applied to the surface of the mount 2 by a plate roll 9 in the feed path of the chain conveyor 8. After that, a tubular film 16 supplied from a tubular film roll loading part 17 and cut by a cutter consisting of a cutter cylinder 21 and a bob roll 22 is overlapped and bonded on the top surface of the mount 2 coated with the glue.
Patent JP-H09245308-A (JP)
Title: Date recorder
Inventor: KANEMOTO YOSHITAKA
IPC: G11B5/09
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To make the magnitude of the constant current signal to be outputted from a recording amplifier always become the fixed value to be set by a reference voltage signal. SOLUTION: Recording data DREC are recorded on a magnetic tape T with a constant current by allowing a constant current signal SCC corresponding to the recording data DREC to be outputted by a recording amplifier 102. A voltage signal SVM corresponding to the constant current signal SCC is obtained in a current-voltage conversion circuit 111. The voltage signal SVM and a reference voltage signal VREF are compared in a comparator 112 and the compared error signal ERR is supplied to a current Miller circuit 110 as a feedback control signal and then the DC value of the voltage signal SV2 to be outputted from a DC shifting circuit 106 is controlled according to the magnitude of the constant current signal SCC.  Thus, the magnitude of the constant current signal SCC to be outputted from the recording amplifier 102 always becomes the fixed value to be set by the reference voltage signal VREF.
Patent JP-S61205002-A (JP)
Title: Electric power distributor
Inventor: MIYA TATSUYA
IPC: H01P5/10
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a compact 180 deg. electric power distributor which is easily produced by making use of the conversion between a strip line and a slot line to divide a signal into two parts and securing a 180 deg. phase difference between both signals. CONSTITUTION:The signal supplied through an input terminal 5 is transmitted through the 1st strip line 1 and divided by a converter 8 into both directions along a slot line 4 with connection of 3dB respectively. These divided signals are connected to the 2nd and 3rd strip lines 2 and 3 at converting parts 9 and 10 through the line 4 and then delivered from the 1st and 2nd output terminals 6 and 7 through each strip line. As a result, the 1/2 signal supplied through the terminal 5 is delivered to both terminal 6 and 7 respectively as long as the loss produced in mid course is neglected. Furthermore the connecting directions are set opposite to each other between the line 4 and the lines 2 and 3 when the conversion is performed between them at the parts 9 and 10. Thus the phase difference can be set at 180 deg. between both signals delivered through terminals 6 and 7.
Patent JP-S58164349-A (JP)
Title: Branch connection communication system
Inventor: HIMENO AKIRA
IPC: H04L12/433
Filed: 1982-03-25
Abstract: PURPOSE:To improve the efficiency of utilization of a circuit in a loop transmission system by giving each frame a display for a request to use and performing priority right control. CONSTITUTION:A frame which circulates in a loop by, for example, a time-division transmission system consists of a synchronizing slot F, information channel C for allowing access to respective nodes in common, information channel B, the request-to-use display field R of the common channel C, and request-to-use display channels R1-R4 allotted to the nodes 1-4. When an empty frame circulates in the nodes, a node that need to use the frame sets its allotted request- to-use display channel R1-R4 firstly to ''1''. When no request is made, they are all ''0''. Each node checks on the display field of the frame after the circulation and when its station has top priority and its request display is set to ''1'', the right of communication is obtained to use the frame. After communication, the request display is set to ''0''.
Patent JP-H08216889-A (JP)
Title: Delivery carriage
Inventor: YOKOYAMA TAMOTSU
IPC: B62B3/02
Filed: 1995-02-10
Abstract: PURPOSE: To provide a delivery carriage capable of performing preparation and disposal easily and quickly, and also usable safely. CONSTITUTION: This carriage is equipped with a vertical back frame 2 and a longitudinal frame 5 with symmetrical side frames 3 and 3 being connected to this frame 2 as free of rocking motion around a vertical shaft center via a hinge part 7. A bottom plate 4 is pivoted to a lower part of the vertical back frame 2 free of rocking motion around a horizontal shaft center. In addition, a link mechanism A rocking and widening the symmetrical side frames 3 and 3 wide around the vertical shaft center is installed in a lower part of the bottom plate 4 along with uplifting this plate 4.
Patent JP-S63214083-A (JP)
Title: Photoelectric conversion device
Inventor: SUGAWA SHIGETOSHI
IPC: H04N5/335
Filed: 1987-02-28
Abstract: PURPOSE:To improve the non-linearity ad and the after image phenomenon of a photoelectric conversion characteristic by providing a means for filling a carrier to a control electrode part, and filling the carrier immediately before the extinction operation of this carrier is started. CONSTITUTION:Initially, in a storage operation, a P base area 3 is set to the initial state of a negative potential, an emitter electrode 5 to the floating state of a zero potential and a capacitor electrode 4 is set to the zero potential. Under such a state, light is incident, the carrier (hole) corresponding to the quantity of light is stored in the P base area 3. In a reading operation, the emitter electrode 5 is set to the floating state and a reading pulse is impressed to the capacitor electrode 4. A hole filling operation is carried out by setting the capacitor electrode 4 to the zero potential and impressing a negative pulse to the gate electrode of a PMOSFET 7. Thereby, when the potential of the P base area 3 is lower than the potential of a source electrode 9, the hole is filled in the p base area 3 and when it is higher than the potential of the source electrode 9, a part of the hole in the P base area 3 is erased.
Patent JP-S56145062-A (JP)
Title: Tape roll diameter detecting method
Inventor: KOI TAKEYOSHI
IPC: B65H26/08
Filed: 1980-04-09
Abstract: PURPOSE: To detect the roll diameter of a tape and moment of inertia by detecting the internal pressure of a tape roll core on the reel of a magnetic tape apparatus etc. by means of a pressure semiconductor or the like.  
     CONSTITUTION: The pressure P per unit area which acts on each part of a tape 2 in the radial direction of the reel 1 is measured with a pressure semiconductor 3, and the radius (r) is calculated according to the calculation formula shown in the figure with the measured pressure P, tension force T of the tape, and tape width (w). Thus, the rolling diameter of the tape and the moment of inertia can be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56143571-A (JP)
Title: Signal pickup device
Inventor: TAJIMA OSAMU
IPC: G11B21/03
Filed: 1980-04-11
Abstract: PURPOSE:To hold the relative position between a pickup arm assembly and a control coil accurately and stably, by providing the control coil to a coil fitting body at the fixed-side and by positioning a pickup cartridge at the coil fitting body. CONSTITUTION:Pickup cartridge 5 having built-up assembly 6 having a pickup element atop of pickup arm 12 and permanent magnet piece 14 at the base side is equipped and permanent magnet piece 14 is faced to control coils 20 and 21. Control coils 20 and 21 of the device are provided to fixed-side coil fitting body 8, and a means of positioning cartridge 5 at coil fitting body 8 of cartridge 5 when cartridge 5 is received and rotated as shown by arrow C until a prescribed position is provided. For example, side walls 10b and 10c of case 10 of cartridge 5 are provided with positioning notches 10b-1 and 10c-1 hooked with the collared small-diameter part of the bobbin of control coil 21, and height-positioning pins 24a and 24b are also provided on the top surface of coil fitting body 8.
Patent JP-S56143938-A (JP)
Title: Pressure transmitter
Inventor: KIMURA ATSUSHI
IPC: G01D5/24
Filed: 1980-04-11
Abstract: PURPOSE:To obtain the output electric signal proportional to pressure with good accuracy by adding a fixed capacity capacitor which does not cause any change in electrostatic capacity according to the displacement of a pressure receiving element in parallel to a variable capacity capacitor thereby constituting a variable capacity part. CONSTITUTION:A variable capacity capacitor is formed by a stationary electrode 16 and a moving electrode 14, and an additional capacity capacitor is formed by a stationary electrode 17 and a metallic ring 12. A variable capacity part is constituted by these two parallel connected capacitors. Also, a fixed capacity capacitor for comparison is formed by a stationary electrode 18 and the metallic ring 12 and a fixed capacity part is constituted by this capacitor. With such constitution, when pressure is applied upon a diaphragm 22, this pressure is exerted upon a leaf spring 13 via internally sealed fluid, thereby causing this to displace. As a result, the capacity of the variable capacity capacitor changes but the capacities of the additional fixed capacity capacitor and the fixed capacity capacitor for comparison do not change.
Patent JP-S63217100-A (JP)
Inventor: KATSUTA SUSUMU
IPC: E21D11/40
Filed: 1987-03-03
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-S61205757-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1985-03-08
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-S55140437-A (JP)
Title: Sheet feeder
Inventor: MIYAMOTO KOUICHI
IPC: B65H3/06
Filed: 1979-04-17
Abstract: PURPOSE: To facilitate loading of sheet materials in a captioned equipement for loading a multiplicity of sheets for an electronic copier and others, by excluding a lifting force of a separating claw only for paper feeding so as not to be hindered by the separating claw.  
     CONSTITUTION: When a cassette 21 is loaded to a main unit of a copier, a roller 35 rolled over a step 41 mounts over a control board 45. Thence, the control board 45 is pushed down by means of the force of a spring 39 and is rotated counterclockwise and the coupling of a projection 47 with a supporter 27 is uncoupled. Thenceforth, a roller R contacts the upper most sheet, pushing down for a required amount and forms a feeding position. In this instance, the separating claw, having been uncoupled from the projection 47, being released from the lifting force of a spring 46, is mounted over the upper most sheet. Hence, under the condition where the cassette is removed from the main unit of the copier, regardless of the presence of sheet P, and also of a position of a sheet receiver board 23, the separating claw, is lifted by the force of the spring 46. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09243906-A (JP)
Title: Automatic focusing device and method
Inventor: KOMATA KYOICHI
IPC: G02B7/36
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To surely and rapidly execute focusing while avoiding a situation that a focusing lens is stopped at a lens position showing the local maximal value of a focus evaluation value. SOLUTION: The focusing lens is moved from the closest point to infinity at least once and an electrical signal is outputted from a photoelectric conversion sensor at the lens positions set at specified intervals in the midst of moving the focusing lens. The optional lens position area 35 including the lens position showing the maximum value of the focus evaluation value is specified based on the outputted electrical signal. The maximum value of the focus evaluation value is searched in the area 35 again. The maximum value of the focus evaluation value is surely and rapidly searched without being influenced by the local maximal value.
Patent JP-S52129905-A (JP)
Title: Electric rotary machine
Inventor: TOUNO TOSHIMITSU
IPC: H01R39/32
Filed: 1976-04-23
Abstract: PURPOSE: To enhance the utility rate of materials by winding a conductor spirally along the internal and external periphery of a hollow iron-plate laminate which composes an armature core, with insulators interposed between the laminate and the conductor, and utilizing a part of the conductor additionally as commutator bar. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04285415-A (JP)
Title: Gas insulating switch
Inventor: SUMIKAWA TOSHIO
IPC: H02B13/055
Filed: 1991-03-13
Abstract: PURPOSE:To make the device not subjected to the influence of metallic foreign matter and reduce the size by specifying the inside diameters of the horizontal part and the vertical parts of the metallic container constituting a gas insulating switch and the outside diameter dimension of the high voltage conductor on the inside of it under specified conditions. CONSTITUTION:A horizontal tank 3 with an inside diameter of R1 charged with insulating gas and a vertical tank 5 with an inside diameter of R3 are connected in the shape of two L's as shown in the figure. High-voltage conductors 4 and 6 with outside diameters of R2 and R4, respectively, are stored inside the tanks 3 and 5, respectively, thus they constitute a horizontal bus 1 and a vertical bus 2, respectively. The relation between the dimensions R1-R4 and the voltage is specified as the condition formulas 1-3 in the figure. But, VACKV = the normal grounding operation voltage of the system applied to the conductor 4. VIMPKV = the impulse-resistant voltage of the system applied to the conductor 6. EC=the tolerable electric field value on the surface of the conductor 6 being decided by the pressure of the SF6 gas charged in the metallic container. Hereby, the tank 3 being subjected to the influence of the residual metallic foreign matter inside the metallic container and the tank 5 not being subjected to it are divided definitely, and the design is optimized, and the device becomes compact.
Patent JP-H11248291-A (JP)
Title: High temperature regenerator
Inventor: KUBOTA NORIKAZU
IPC: F25B33/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To avoid corrosion by preventing a liquid pipe provided in front of a burner from being overheated. SOLUTION: A lower part side liquid-phase part of a steam generating part above a heating chamber 1 is connected to a side part of an absorbing liquid reservoir 11 provided below a liquid circulation part 3 below the heating chamber 1 with a liquid fall pipe 15 provided away from the side wall of the heating chamber 1, for an absorbed liquid to be easily refilled to the absorbing liquid reservoir 11. Related to the liquid fall pipe 15, its inside diameter is preferred to be larger as nearer to a burner setting port side, or preferred to be allocated with smaller interval approaching the burner setting port side in case with identical diameter.