baber/WOPTO huggingface dataset:
Patent JP-S62233750-A (JP)
Title: Analysis of structure on material surface
Inventor: NISHIMURA NOBUHIKO
IPC: H01J37/22
Filed: 1986-04-03
Abstract: PURPOSE:To quantitatively determine the concn. distribution condition on a material surface by displaying the ratio of the number of analysis points within an optional concn. range for the total number of the analysis points in relation to the concn. CONSTITUTION:An electron beam 2 is converged by an electron generator 1 of an X-ray microanalyzer and is irradiated to the surface of a sample 3. the sample 3 is continuously moved at specified time intervals in X-Y directions by the signal of a driving control device 4. The intensity of the characteristic X-ray 5 generated from the respective irradiation positions by the irradiation of the electron beam 2 is detected by an X-ray detector 6 and the intensity signals thereof are stored for each of the irradiation positions into a memory device 7. The X-ray signal intensities are converted to element concns. by a computer 8 and the respective analysis points are classified to the optional concn. ranges. The number of the analysis points existing within the concn. range is calculated and the ratio thereof to the total number of the analysis points is outputted as an area rate and is displayed on a display device or printer 9 in relation to the element concn.
Patent JP-H01248822-A (JP)
Title: Frequency converting circuit
Inventor: NOMOTO YASUYUKI
IPC: H03K5/00
Filed: 1988-03-30
Abstract: PURPOSE:To rapidly increase the output signal level of a frequency f(N-1)/N by using a frequency divider to send the frequency dividing output signal with the pulse width of 1/2 of a frequency dividing period. CONSTITUTION:When an input pulse signal A of fHz is inputted to a frequency divider 2, a frequency dividing output signal B shown in (b) is outputted and inputted to an exclusive OR circuit 3. A pulse signal C shown in (c) is outputted from the exclusive-OR circuit 3 and a pulse signal C of a frequency f(N-1)/N is outputted. Since the pulse signal C removes an unnecessary frequency component, a central band frequency is inputted through a band pass filter 4 of f(N-1)/N to an amplifier 5, and after it is amplified here, outputted from an output terminal 6.
Patent JP-H06286484-A (JP)
Title: Fuel tank supporting structure for vehicle
Inventor: KAMI YOZO
IPC: B60K15/04
Filed: 1993-04-02
Abstract: PURPOSE:To increase the practical capacity of a fuel tank by heightening the fitting position of a breather pipe in relation to the fuel tank. CONSTITUTION:A fuel tank 23 supported by a sub frame SF, which is fitted to the lower surface of a main frame MF, is provided with a filler pipe 24 and a breather pipe 25, and the upper end of the breather pipe 25 is connected to the filler pipe 24 at a part near the upper end of the filer pipe 24, which is fixed to a body B. The filler pipe 24 and the breather pipe 25, which are extended in the lateral direction from a high position of the side surface of the fuel tank 23, pass through a space between the top surface of the sub frame SF and a recessed part 40 formed in the lower surface of the main frame MF and rise upward. At a position opposite to the recessed part 40 of the main frame MF, the filler pipe 24 and the breather pipe 25 are supported by an elastic member 38 fixed to the top surface of the sub frame SF.
Patent JP-H05181339-A (JP)
Title: Fixing device
Inventor: HONDA HIROYUKI
IPC: G03G21/00
Filed: 1992-03-31
Abstract: PURPOSE:To flatten in a fixing device a transfer member curled by fixing process and thereafter discharge it outside. CONSTITUTION:An inflextion part 5A is provided in the middle of a transfer member guide member 5 in rear of a fixing roller 1, and a guide roller 6 is installed at the position of the inflextion part. Thus, a transfer member, the tip of which is held by an upper roller 8 and a lower roller 9, is brought into strong pressure contact with the peripheral surface of the guide roller 6. A cross-flow fan 2 is then arranged above the guide roller to rapidly cool the part of the transfer member in pressure contact with the guide roller 6 in sequence to correctively flatten the curling, the upper face of which is shaped like a recess.
Patent JP-H02253487-A (JP)
Title: Control module for data flow type computer
Inventor: KIKUCHI TAKESHI
IPC: G06F15/82
Filed: 1989-03-28
Abstract: PURPOSE:To easily execute the synchronous matching of a data train by holding data in a stack type memory and making these data flow according to the instruction of a control signal. CONSTITUTION:An identifier 2 of an input data signal 10, which is composed of data 1 and the identifier 2, is discriminated and it is determined by an identification circuit 4 in a control circuit 20 whether the input data signal is the data or control signal. The identifier 2 passes through a branch circuit 3 and only the data 1 are stored in a stack memory 5. Then, a counter 51 is counted up. When the data 1 of the input data signal 10 is the control signal, the data are abandoned in the branch circuit 3. Until the counter 51 goes to be 0, an output request circuit 6 continuously requests the output of the contents in the stack memory 5 and simultaneously, an identifier memory 7 is accessed by an output request signal. Then, an output data signal 11, which is composed of data 8 and an identifier 9, is outputted.
Patent JP-S5510295-A (JP)
Title: Power supply circuit of transmitter-receiver
Inventor: HATORI SHIYOUICHI
IPC: H04B1/44
Filed: 1979-06-19
Abstract: PURPOSE:To make it possible to use effectively a battery by applying either battery voltage to a reception part in the operation of the reception part, by applying both battery voltages to a transmission part in transmission, and by charging both batteries by an appropriate voltage. CONSTITUTION:With no external power supply connected, a voltage developed across the 1st battery B1 and 2nd battery B2 series connected at the 1st or 2nd switchover position is supplied to transmission part T when transmission-reception change-over switch S4 is connected to transmission part T. When switch S4 is switched to the reception part R side, either battery voltage of the 1st battery B1 or 2nd battery B2 is applied to reception part R at the 1st or 2nd switchover position. With an external power supply connected, the 1st battery B1 and 2nd battery B2 are connected in series at the 1st or 2nd switchover position to be charged by an adequate voltage from the external power supply. Consequently, batteries can be used effectively.
Patent JP-H08245672-A (JP)
Title: Liquid crystal mixture, liquid crystal composition containing the same and liquid crystal element
Inventor: UEMURA SAKAE
IPC: C09K19/40
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a new compound hopeful of favorable molecular orientation because of developing phase transition from N* phase to SmA phase and SmCA* phase during temperature falling process, thus useful for liquid crystal elements, etc. CONSTITUTION: This liquid crystal compound is expressed by formula I (R is a 1-20C alkyl; X is O, COO, etc.; A<1> and A<2> are each a cyclic group such as phenyl or biphenyl; Y is OCO, SCH<2> , etc.; Z is S, Se, etc.; Q is of formula II or III), e.g. [4-(ferrocenylselenocarbonyl)phenyl-4'-n-decy1oxybiphenyl-4 carboxylate]. The compound of formula I is obtained by reaction between a halide of formula R-X-A<1> -Y-A<2> -COB (B is a halogen) and a ferrocene derivative of formula Q-ZLi in an organic solvent such as THF at relatively low temperatures. The above halide can be prepared, for example, by reaction of 4'-n-decyloxybiphenyl-4-carboxylic acid with oxalyl chloride, 4-hydroxybenzoic acid and oxalyl chloride, successively, in this order.
Patent JP-2000273996-A (JP)
Title: Fitting structure of alc panel for floor or roof
Inventor: FUKUI KAZUO
IPC: E04B5/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of ALC panels for a floor or roof, having excellent execution efficiency of fitting the panels. SOLUTION: This fitting structure is mounted to the upper flange part 6a of an H-shaped steel beam 6 in a building frame through a fixture. A cut part for the fixture on the back of an ALC panel, and a fitting screw hole 4 on the back side of the panel, corresponding to the position of the cut part has been installed in a panel production facility. The fixture 5 comprises a plate part and a fitting part fitting to the upper flange part 6a of the H-shaped steel beam 6, and a screw 2 is screwed into the plate part fitted into the cut part from the fitting screw hole 4 on the front side of the panel.
Patent JP-H07288058-A (JP)
Title: Complex switching device
Inventor: MAKINO MORIHIRO
IPC: H01H3/18
Filed: 1994-04-15
Abstract: PURPOSE:To provide a complex switching device with a small number of part items, man-hours of assembly work and excellent in operability. CONSTITUTION:A common 10 for the first switching circuit 3 is extended to form a bus bar 10a, to which one ends (the press portions 33) of movable terminals 6, 7 constituting the second switching circuit 2 are electrically connected. The operating part 14 of a drive member 35 to switch the movable terminals 6, 7 matches the pull-down load center of the movable terminals 6, 7.
Patent JP-H05280884-A (JP)
Title: Plate type heat exchanger
IPC: F28F9/007
Filed: 1992-03-31
Abstract: PURPOSE:To enhance safety by obliquely providing a plurality of slits in which one heat transfer plate can be passed at a rail of a suspension guide bar for supporting the plate. CONSTITUTION:A plurality of oblique slits 13 are provided at a rail 12. When heat transfer plates 5 are obliquely matched, a width of the slit is slightly wider than a thickness of the one plate, and the plate can be passed through the slit. At the time of suspending, part of the plate is so engaged with it as not to be dropped. A plurality of long and short rails 15, 16 are provided as rails 14 of a suspension guide bar 3. The short rail 15 is detachably provided. Thus, the plate 5 is turned at its central axis as a center to be inserted or removed. Since the rail 15 is removed to engage the plate 5 with the rail or to remove it therefrom, an operation is facilitated.
Patent JP-S61236847-A (JP)
Title: Thermoplastic resin composition
Inventor: AOYANAGI TATSUHIRO
IPC: C08L7/00
Filed: 1985-04-13
Abstract: PURPOSE:The titled composition having improved molding properties, improved balance of heat resistance and impact resistance, slightly causing whitening with warm water, obtained by blending a specific methylstyrene acrylonitrile copolymer with a specific amount of a specified graft copolymer. CONSTITUTION:(A) 50-90pts.wt. random copolymer which is obtained by subjecting A1:65-75wt%alpha methylstyrene and A2:25-35wt% acrylonitrile to suspension polymerization, and has 800-1,600Angstrom number-average chain length (An) based on polystyrene and a ratio of weight-average chain length (Aw) to number-average chain length Aw/An of 1.5-3 is blended with (B) 10-50pts. wt. graft polymer obtained by subjecting 40-60wt% monomer mixture consisting of B1:65-85wt% aromatic vinyl (e.g., styrene, etc.) and B2:20-35wt% vinyl cyanide (e.g., acylonitrile, etc.) to graft polymerization in the presence of 40-75wt% diene rubber.
Patent JP-S534820-A (JP)
Title: Hysteresis circuit
Inventor: KUROTAKI YOSHIMI
IPC: H02M7/48
Filed: 1976-07-02
Abstract: PURPOSE: To enable independent regulation of rising and falling points of hysteresis signal in main circuit employed in cyclo-converter or inverter for converting load current direction without causing circulation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61235158-A (JP)
Title: Printer
Inventor: FUKUSHIMA TAKAFUMI
IPC: B41J2/06
Filed: 1985-04-12
Abstract: PURPOSE:To enhance safety and eliminate the flying of an unnecessary ink quantity by dividing an opposed electrode into split electrodes and providing a high-voltage switching circuit to apply a voltage selectively to the split electrodes. CONSTITUTION:An opposed electrode 6 is divided into three split electrodes 11 represented by A, B and C which are fixed to an electrode holder 10 formed with an electrically insulative material. In addition, the space between each split electrode 11 is electrically insulated by an insulative layer 12. A power supply 13 is always connected to the split electrode A 11 at left, and a high voltage switching circuit 14 to the split electrodes B, C 11. Under the above arrangement, safe operation is assured and the flying of unnecessary ink quantity due to a higher voltage between the exposed opposed electrode 6 and a recording electrode 23 than that at a location where a recording element exists, is eliminated. Further, no fouling of the surrounding is caused with no arc generation. Thus there is no fear that the opposite electrode 6 and the recording electrode 23 would be damaged.
Patent JP-H09270550-A (JP)
Title: Magnetoresistance effect element
Inventor: MIZUGUCHI TETSUYA
IPC: H01F10/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element which enables free control of a magnetoresistance effect characteristic in response to changes in the external magnetic field. SOLUTION: A magnetoresistance effect element 1 includes a giant magnetoresistance effect element 2 exhibiting a giant magnetoresistance effect, an anisotropic magnetoresistance effect element 3 arranged to face the giant magnetoresistance effect element 2, and a bias conductor 4 arranged between the giant magnetoresistance effect element 2 and the anisotropic magnetoresistance effect element 3 and adapted for applying a predetermined bias magnetic field to the giant magnetoresistance effect element 2 and the anisotropic magnetoresistance effect element 3. In this magnetoresistance effect element 1, the bias magnetic field is applied in the opposite directions with respect to the giant magnetoresistance effect element 2 and the anisotropic magnetoresistance effect element 3.
Patent JP-H01253381-A (JP)
Title: System for scanning, converting, and transmitting television signal
Inventor: KURITA TAISHIROU
IPC: H04N7/00
Filed: 1988-04-01
Abstract: PURPOSE:To improve the decline in vertical resolution produced when signals having a large aspect ratio are transmitted through the conventional transmission line by a top-bottom black system by transmitting signals obtained by performing scan- conversion on the vertical high-frequency components of an original picture during a vertical blanking period which is extended than before by the scan conversion in a multiplexed state after performing time compression. CONSTITUTION:High vision signals of 1035 effective scanning lines are line-converted to signals of 525 scanning lines (388 effective scanning lines) at the 8:3 line converters 1, 3, and 4 of a line converter 10 on the transmitting side and inputted to an NTSC encoder 5. The encoder 5 encodes Y-, C1, and C2-component signals into composite video signals. On the other hand, high-vision Y-signals are also inputted to a 8:3 line converter 2 for high-band component and high-band components related to a vertical spatial frequency are 8:3 line-converted into high-band transmitting signals YVH of 525 scanning line (388 effective scanning lines). The signals YVH are time-compressed to the 1/4 picture element number at a D/D converter 6 and their effective scanning lines are reduced to 97 lines. Then the signals YVH are moved to the vertical blanking position of the signals converted by the line converters 1, 3, and 4.
Patent JP-H09246069-A (JP)
Title: Ignition coil of internal combustion engine
Inventor: YOSHINARI TAKASHI
IPC: H01F38/12
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To increase igniting energy by a method wherein strip shaped silicon steel plates having different widths are stacked, the outer shape is formed to approach a circle so that a central iron core is formed, and the diameter of the circle enveloping the outer shape of the central iron core is defined. SOLUTION: A central iron core 11 of an ignition coil 10 is so formed that its outer shape is approximate to a circle by laminating strip shaped silicon steel plates 11' different in width. A non-directional plate can be used for the silicon steel plates 11', but a directional magnetic plate is more preferable. Regarding the diameter D of an enveloping circle O of the outer configuration of the central iron core 11, the diameter D is obtained by multiplying a square of the outer diameter of a sheath iron core by a number from 0.017 to 0.020. Regarding the lengths of the central iron core 11 and the sheath iron core, the central iron core 11 is shorter than the sheath iron core, and both ends of the central iron core 11 are made not to protrude from both ends in the length direction of the sheath iron core.
Patent JP-S59203011-A (JP)
Title: Steel pipe transfer loader
Inventor: SATOU KATSUTOSHI
IPC: B65G54/00
Filed: 1983-05-06
Abstract: PURPOSE:To improve the capacity of handling steel pipes by disposing an electromagnet with a gradient above a lifter moving up and down. CONSTITUTION:A longitudinally fed steel pipe 10 is pushed up to the lower surface of an electromagnet positioned above a lifter 21 by the lifter 21. At this time, the electromagnet 50 is excited to adsorb one layer of steel pipes 10. Subsequently, the lifter 21 is lowered and is on standby until the adsorbed steel pipes 10 are rolled and transferred onto a skid 30. On the other hand, the steel pipes 10 adsorbed to the electromagnet 50 are rolled along the adsorption surface of the electromagnet to be transported in a regular manner from the end of the electromagnet to the skid 30, because the electromagnet is mounted with a gradient. The above operation is repeated to prevent the lowering of handling capacity caused at an aligning line for steel pipes and improve the efficiency of production.
Patent JP-H05238112-A (JP)
Title: Printing head device
Inventor: KATO SHIGEMI
IPC: B41J29/377
Filed: 1992-02-27
Abstract: PURPOSE:To emit heat generated by conducting a current to a coil part wound on an outer periphery of a core of an electromagnetic device quickly outside the device when printing operation is performed with a printing head. CONSTITUTION:A projection part 22b of a heat sink 22 installed to a rear surface of a rear yoke 6 projects into the rear yoke 6 and besides, a step part 22c is provided to a root part of the projection part 22b. Further, a radiating sheet 24a inserted among a heat conduction element 21, a circuit board 11, and the head sink 22 is provided on the step part 22c of the projection part 22b. Besides, an inside of the rear yoke 6 is filled with a filler 23 of little viscosity for heat radiation. Therefore, the filler 23 can be prevented from leaking, and the operation for prevention from leaking becomes easy.
Patent JP-S61239012-A (JP)
Title: Production of poly-p-phenyleneterephthalamide fiber
Inventor: ISHIDA ATSUSHI
IPC: D01F6/60
Filed: 1985-04-15
Abstract: PURPOSE:A yarn which has been extruded out of a spinneret where the group of nozzles are arranged so as to form a rectangle is passed through a rectangular slit beneath the coagulation bath and the coagulation solution is fed so that it may not focus on one point in the yarn-running area, even when the solution is pulled into the yarn stream. CONSTITUTION:A spinneret in which the nozzles are arranged in a rectangle and a rectangular slit 11 are used in the yarn extrusion. The short side S is set less than 20mm, the ratio of L/S (L is the long side) is set to 4 or more,the long side of the slit 11 is made more than half of L and the direction of the long axis of the nozzle group is allowed to coincide with that of the slit. Even at such a high speed as more than 300m/min, fluctuation and breakage of filament flow are scarcely induced by level lowering of the coagulation bath and by eddy flows.
Patent JP-H02257922-A (JP)
Title: Vacuum cleaner
Inventor: KOIKE TOSHIO
IPC: A47L9/28
Filed: 1989-03-31
Abstract: PURPOSE:To prevent a touch switch from being operated even though a control section is left on a bed or the like upon interruption of cleaning by providing a grip part to the control section and by arranging the touch switch on the rear surface of the grip part. CONSTITUTION:A touch switch 21 is attached to the rear surface of a grip part 20 provided to a control section 4 of a vacuum cleaner. During use of a vacuum cleaner, the grip part 20 is held by one hand, and the control section 4 is held by the other hand so as to perform cleaning. During this period, the touch switch 21 is manipulated by the one hand which holds the grip part 20 so as to drive a motor 24 in a cleaner body and a motor 25 for a power brush. By suitably manipulating a slide volume 22, a manual switch 21 and the touch switch 21, the two motors may be driven either simultaneously or individually. When the slide volume 22 is manipulated, the output of the motor in the cleaner body is changed in order to control the suction force for dust. Even though the vacuum cleaner is left on a pedestal or the like, the touch switch 21 is prevented from touching directly the pedestal or the like, due to the provision of the grip part 20.
Patent JP-H03278195-A (JP)
Title: Number of sheets measuring instrument
Inventor: KOMATSU KOICHI
IPC: G06M11/00
Filed: 1990-03-27
Abstract: PURPOSE:To always count the accurate number of plate-shaped measurement objects by detecting the side end face from picture information obtained by picking up the image of the side end face of the plate-shaped measurement object and counting the number of side end faces to measure the number of plate-shaped measurement objects. CONSTITUTION:An edge coordinate detecting means 18 extracts plural edge information from binarized data to detect representative points on these edges, for example, coordinate of mid point (edge coordinates). An intra-window binarizing means 17 and the edge coordinate detecting means 18 properly access and process an intra-window processing memory 22, and edge coordinates detected by the edge coordinate detecting means 18 are stored in a coordinate memory 19. A counting means 20 calculates the number of substrates 2 based on stored edge coordinates. Thus, the large number of plate-shaped measurement objects is accurately counted.
Patent JP-H08275633-A (JP)
Title: Rice transplanter
Inventor: FURUKAWA KAZUO
IPC: A01B73/06
Filed: 1995-04-04
Abstract: PURPOSE: To provide a rice transplanter capable of easily avoiding the mutual contact of seedling planting devices and enabling multirow planting operation, so designed that the lateral direction of the seedling planting devices is made switchable to a housing posture along the longitudinal direction of the traveling machine body by the revolution of the respective seedling planting devices around the axial center in their vertical posture. CONSTITUTION: A pair of left and right seedling planting devices A capable of planting actuation independently of each other are respectively connected to the rear end of a traveling machine body 3 so as to mutually and longitudinally deviate their positions, and the lateral direction of the devices A is made switchable to a housing posture along the longitudinal direction of the traveling machine body 3 by the revolution of the respective devices A around the axial center in their vertical posture. In this case, it is preferable that, in switching to the above housing posture, the seedling table 14 of at least one party of the devices A be situated on the sideways outer direction prior to the revolving operation of the devices A to enable the revolving operation in a mode to avoid the mutual interference of the seedling tables 14.