baber/WOPTO huggingface dataset:
Patent JP-S62104228-A (JP)
Title: Communication equipment for armature radio
Inventor: IIZUKA NOBUO
IPC: H04B1/40
Filed: 1985-10-30
Abstract: PURPOSE:To attain line automatic connection while using an idle channel as a talking channel automatically by applying tone sending to access a repeater station when a PTT switch is in the talking state and sending the idle channel information at a frequency corresponding to the call frequency at the non-talking state. CONSTITUTION:In the communication via a repeater station, an offset instruction switch 19-2 makes offset instruction and when a push-to-talk PTT switch 18 is turned on, an output of an offset instruction means 19-1 changes over a switch means 7 and an offset operating means 6 reduced the frequency division ratio. When a tone oscillation instruction is given, the oscillation frequency from the frequency synthesizer 5 is lowered and the output of the tone oscillator 14 sends the modulated wave being the modulation of the carrier having a frequency lower than the transmission frequency at the transmission. In turning off the PTT switch 18, the tone oscillation is stopped and when the repeater station is in use, the tone oscillation is given when the PTT switch 18 is turned on.
Patent JP-S62201328-A (JP)
Title: Method and device for measuring degree of polarization
Inventor: KATO YASUYUKI
IPC: G01J4/00
Filed: 1986-10-11
Abstract: PURPOSE:To measure polarization in a short time by measuring the light intensity of a linearly polarized component at three different angles of polarization, substituting the results in a specific equation, and finding the maximum value and minimum value of the light intensity. CONSTITUTION:Light intensity values I1-I3 of linear polarized light components having mutually different angles theta1-theta3 of polarization are measured and substituted in I1=Imaxcos<2>(pi/2-phi-theta1)+Imincos<2>-(phi+theta1), I2=Imaxcos<2>(pi/2-phi-theta2)+ Imincos<2>-(phi+theta2), and I3=Imaxcos<2>(pi/2-phi-theta3)+Imincos<2>(phi+theta3) (where theta is a con stant determined by the inclination of elliptic polarized light to be measured); and the simultaneous equations are solved to find the maximum value Imax and Imin, which are substituted in the equation (polarization degree definition equation) to find the degree P of polarization of the object elliptic polarized light.
Patent JP-H1085834-A (JP)
Title: Shearing equipment of electroplated steel strip
Inventor: OISHI NAOKI
IPC: B65H23/188
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the quality by arranging a leveler to straighten the camber of a steel strip between a rewinding reel of a plated steel strip and a shear leveler to surely straighten the shape of the plated steel strip, and to prevent the wave. SOLUTION: After a plated steel strip 2 rewound from a rewinding reel 1 is of the prescribed width by cutting and removing each end part of the plated steel strip 2 in the width direction by a side trimmer 3, the L-shaped camber of the plated steel strip 2 is straightened to reduce the L-shaped camber while the shape straightening force on the plated steel strip 2 is adjusted by adjusting the gap between fixed rolls 9, 9a and an elevating/lowering roll 10 for the plated steel strip 2 through regulation of the elevating/lowering movement of the elevating/lowering roll 10 arranged between the fixed rolls 9, 9a of a leveler 8 for straightening the camber of the steel strip.  After pin holes in the plating on the surface of the plated steel strip 2 are inspected by an inspection device 4, the camber or other shapes are straightened by a shear leveler 5, and the strip is cut to the prescribed length by a drum cutter 6 to form a sheet.
Patent JP-H0991229-A (JP)
Title: Network service device
Inventor: KIKUCHI MISAO
IPC: H04L45/17
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of response time that is caused when the information is exchanged between the subscribers by deciding a combination of subscriber terminals which requested the services and connecting the circuits together based on the decided combination. SOLUTION: A network service device 10 includes a circuit connection part 11 and a service management part 12. The subscriber terminals A and B are connected to the part 12 via a network 4 and the part 11 respectively and request the specific services. The part 12 decides a combination of both terminals A and B when they request the same service and instructs the part 11 to connect the circuit led from the terminal A to the circuit led from the terminal B. The part 11 connects together both terminals A and B based on the connecting instruction given from the part 12. As a result, the terminals A and B can directly exchange the information with each other with no intervention of the part 12.
Patent JP-H05194461-A (JP)
Title: Process for producing 4-hydroxy-3(2h)-furanones
Inventor: AMUNON EMU KOOHEN
IPC: C07D307/60
Filed: 1992-09-10
Abstract: The invention is directed to a process for the preparation of 5-alkyl-4-hydroxy-3[2H]furanones and/or 2,5-dialkyl-4-hydroxy-3[2H]furanones, wherein each alkyl group independently has one to six carbon atoms, comprising;   (a) saponification of an ester selected from the group of 3,4-dihydroxyfurans substituted at the 2- and/or 5-position with one or two carbalkoxy groups, wherein each alkoxy group independently contains one to six carbon atoms, and optionally substituted at the 2- or 5-position with an alkyl group with one to six carbon atoms, or tautomeric forms or keto-enol isomers thereof; (b) subsequent treatment with one or two alkylation reagents which independently may have one to six carbon atoms; (c) subsequent recovery of the 5-alkyl-4-hydroxy-3[2H]furanones and/or 2,5-dialkyl-4-hydroxy-3[2H]furanones. t
Patent JP-S6482266-A (JP)
Title: Description conversion system for working graphic
Inventor: MAEDA YASUYUKI
IPC: G06F17/50
Filed: 1987-09-25
Abstract: PURPOSE:To generate efficient working information by performing pattern description conversion from a three-dimensional polyhedral shape to an expression form consisting of combination between polygons perpendicular to the working direction and their working depth. CONSTITUTION:An edge grouping processing part 1 groups edges perpendicular to the working direction at every working depth. A polygon detection processing part 2 extracts edge groups constituting polygons out of individual edge groups generated by the processing part 1. A rectangle division processing part 3 divides polygons extracted by the processing part 2 into combinations of rectangles. A classification relation extracting part 4 uses rectangle expressions of polygons obtained by the processing part 3 to extract shape classifications of polygons and relations between polygons. A polygon reconstituting part 5 reconstitutes a working graphic based on the classification information and the relation information of polygons extracted by the extracting part 4. Thus, graphic description conversion from the three-dimensional polyhedron to the expression form consisting of combinations between polygons perpendicular to the working direction and their depth.
Patent JP-S6484966-A (JP)
Title: Facsimile equipment
Inventor: KAKIZAKI JUN
IPC: H04M1/274
Filed: 1987-09-25
Abstract: PURPOSE:To reduce the communication time by controlling the presence of the insertion of echo eliminating function of an exchange in response to the equipment setting area preset in a destination parameter memory. CONSTITUTION:A communication control section 8 reads an installed area of an opposite terminal equipment from a destination parameter memory 10. The area is located within Japan, a digital identification signal DIS coming from a receiving terminal equipment is received and a digital instruction signal DCS is sent immediately. When the installed area of the opposite terminal equipment is oversea, the reception of the signal DIS is finished and a silence signal block is set. That is, the control is implemented such that the signal DIS is received and no signal is sent for the silence signal block and then the signal DCS is to be sent. Since the silence signal block is inserted before the sending of the DCS in this way in case of the oversea call reception, the echo eliminating function of the exchange is made effective and the interference between the echo by a reception preparation acknowledge signal coming from the reception side and the picture signal is prevented.
Patent JP-H0957405-A (JP)
Title: Immersion nozzle in continuous casting equipment
Inventor: TSUJITA KOZABURO
IPC: B22D11/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuously casting a thin slab by spherically bringing the immersion nozzle into contact with a spherical surface seat nozzle arranged at the lower part of a tundish nozzle so as to execute a universal connection. SOLUTION: The aluminum-graphite base refractory-made spherical surface seat nozzle 3 is arranged at the lower end part of the tundish nozzle 2 and the front end part of the immersion nozzle 1 is formed on a concave surface having almost the same curvature so as to be in close contact with the spherical surface seat nozzle 3 and also, a bracket 4 is projectingly provided from the outer periphery of the front end part of the immersion nozzle 1. The immersion nozzle 1 is fitted to the lower surface of an iron shell 8 of the tundish with adjusting bolts and the concave surface of the immersion nozzle 1 is pushed to the curved surface of the spherical surface seat nozzle 3 to attain universal connection of both nozzles.  When the center of he immersion nozzle 1 slips from the center of a mold caused by thermal deformation of the tundish during casting, the curved surface connection part between the immersion nozzle 1 and the spherical surface seat nozzle 3 is finely adjusted by adjusting the adjusting bolts 6 and the immersion nozzle 1 can be adjusted so as to always position at the center of the mold.
Patent JP-H04123398-A (JP)
Title: Composite semiconductor memory device
Inventor: SASAKI KATSURO
IPC: G11C29/00
Filed: 1990-09-14
Abstract: PURPOSE:To reduce the number of program elements in the case of using a semiconductor memory device including invalid bits by writing/reading out data only in/from a valid bit group by jumping an invalid bit group based on the successive decision of the program elements from an initial address. CONSTITUTION:The validity/invalidity deciding information 22 of one bit corresponding to each storage unit group 12 in a semiconductor memory device 11 including invalid bits is stored in the 2nd memory device 2. Thereby, data can be written/read out only in/from the valid bit storing unit group of the device 1 by preparing the 2nd memory device 2 of small capacity. Consequently, the semiconductor memory device including many invalid bits which can not be utilized by a convensional method because of a defective semiconductor memory device can be utilized, the number of program elements can be reduced and an inexpensive semiconductor memory device of large capacity can be obtained.
Patent JP-H0958405-A (JP)
Title: Collision detection device for vehicle
Inventor: MIDORIKAWA YUKINORI
IPC: B60R21/16
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle collision detection device capable of effectively protecting occupants even when the overall weight of a vehicle is varied. SOLUTION: When an averaged impact G value MG is larger than a G reference value Ga, a trigger level variation amount fn (t) is selected according to a vehicle weight M detected and predicted from the averaged MD value of a vehicle height D (Steps S13 to S15), and the selected trigger level variation amount fn (t) is added to a trigger level Gd so as to calculate a total trigger level Gth (Step S18). Then it is judged whether or not the averaged impact G value MG is larger than the total trigger level Gth (Step 19). In addition, when the averaged impact G value MG is larger than the total trigger level Gth, an operation request signal is output to an operation circuit.
Patent JP-2000077001-A (JP)
Title: Method for stabilizing convengence of cathode-ray tube
Inventor: YAMAOKA HIROYUKI
IPC: H01J29/48
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for stabilizing convergence. SOLUTION: Aging is started under operating condition of an electron gun 2. Simultaneously, a current is fed to a coil of magnetic field generators 30, 32 to generate an alternating magnetic field with a strength of 1 mT or over. Then, in the coils of the magnetic field generators 30, 32, the current flows in the direction of arrows ia and ib. Thus, the magnetic field is generated in the direction indicated by an arrow (h). By this magnetic field, an electron beam 34 receives a force in the direction perpendicular to the magnetic field (arrow (f)), and the beam 34 is deflected in this direction. The beam 34 leaks from a gap between a G6 electrode 20 and an adjacent G5 V electrode, and collides into an inner wall 38 of a neck glass 4.  As a result, the inner wall 38 of the neck glass 4 in the periphery of the G6 electrode 20 is rapidly electrified and its potential rises, and saturation occurs in a short time. Accordingly, convergence stabilizes in a short time.
Patent JP-2000056639-A (JP)
Title: Image forming device
Inventor: SHIDA MASANORI
IPC: G03G21/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To efficiently and correctly initialize sensitivity irrespectively of a change in the bulk density of developer, in a toner concentration detection sensor of a system for detecting a T/C ratio by detecting the change of magnetic permeability. SOLUTION: At the time of initializing the sensor sensitivity, a control voltage for adjusting the output operation point of each of the sensors, X1-X2, is set to such a value that the output value of the sensor is set to the middle of the range of the change in the output of the sensor, and a control voltage, Vcont, is further changed from the value by a specific amount, and the amount of the change in the output of the sensor which corresponds to the specific amount is detected. By the amount of the change in the output of the sensor, the sensor sensitivity, that is, the amount of the change in the output of the toner concentration detection sensor which corresponds to the amount of change in toner concentration is determined.
Patent JP-H09119208-A (JP)
Title: Floor panel device and execution method therefor
Inventor: HIROSE TAKAHIKO
IPC: E04F15/024
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel device and an execution method therefor capable of laying floor panels in good condition irrespective of the shape of a wall surface section in the vicinities of window, column, etc., and to enable the execution of electric wiring at the window if necessary. SOLUTION: Unit panels 1 are successively laid on the floor surface of a room, and when there are incomplete spaces S1/S2 in wall surface sections W1/ W2 such as vinities of window, column, etc., auxiliary panels are arranged at specific gap (g) between the unit panels 1 in the space S1/S2 and wall surface sections W1/W2, and cover members 2 formed of at least horizontal pieces 21 are arranged on the surfaces of the auxiliary panels. Openings 24a, for window wiring are formed in the cover members 2.
Patent JP-S6396095-A (JP)
Inventor: FUKUCHI HIROYUKI
IPC: G01N21/90
Filed: 1986-10-13
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-H04368306-A (JP)
Title: New fungus, fungus-containing herbicide and controlling weed thereby
Inventor: IMAIZUMI SHIGEKO
IPC: C12N1/14
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a herbicide selectively showing pathogenicity on water chestnut, controlling water chestnut without exerting bad influence on crops such as rice plant, containing a fungus belonging to the genus Dendryphiella. CONSTITUTION:Diseased water chestnut is collected from every part of Japan, a strain having pathogenicity on water chestnut is subjected to pure culture, controlling effects on water chestnut are examined and new Dendryphiella K-041 (FERM P-12,280) is prepared by screening method of investigating non- infection to other plants, especially to rice plants. The fungus has pathogenicity on water chestnut, INUHOTARUI (a variant of bulrush) or umbrella plant, weeds in paddy fields, a short incubation period, causes severe disease symptoms and destroys. On the other hand, crops such as rice plant, wheat, kidney bean, egg plant, tomato, etc., are not infected with the fungus and the target weed can be selectively controlled. The fungus can be cultured in a large amount and a large amount of spores and scleotia can be obtained.
Patent JP-H0992325-A (JP)
Title: Sealed lead-acid battery and its manufacture
Inventor: HIRAMATSU AKITOSHI
IPC: H01M50/528
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery in which the volume efficiency can be improved without increasing the height dimension of the lead-acid battery, a cell-to-cell connecting body for connecting two cells can be formed without losing the airtightness between cells, and the corrosion in the cell-to-cell connecting body can be prevented. SOLUTION: A sealed lead-acid battery 1 is formed into a box by bonding a lid 2 to a battery jar 3 opened in the upper part by thermal fusion and adhesive. The lid 2 and the battery jar 3 are formed of non-polar polymer materials, and their bonding surfaces are framed in order to improve the adhesion. An electrode group 4 formed of a plurality of positive electrode plate 5 and negative electrode plate 6, and a separator 7 for isolating both the electrode plates is housed within the battery jar 3. The inner part of the battery jar 3 is partitioned into a plurality of cell chambers by a plurality of partitioning walls 3a, two straps 8, 9 are provided above the electrode plate group 4, and each of them is formed by casting integrally with each ear part 5a, 6a of the positive electrode plate 5 and the negative electrode plate 6.  A plurality of cells are connected by a cell-to-cell connecting body.
Patent JP-H1176575-A (JP)
Title: Locking device for pachinko machine
Inventor: NAKAMURA ATSUFUMI
IPC: E05B61/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts with a simple structure by getting built-in a locking device for the front frame and a locking device for the glass door. SOLUTION: A lock rod 6 is slidably arranged inside a base frame body 1 comprising a mounting plate 2 and a support plate 3. Hook members 4 and 5 are linked to the link rod 6 at upper and lower parts of the support plate 3 to be tiltably pivoted, a cylinder lock 7 is fixed at an intermediate part of the mounting plate with a locking shaft inside and a cam plate 8 to be engaged with the link rod is fixed at the tip of the locking shaft. The mounting plate 2 of the base frame body 1 is mounted vertically on the front frame of a pachinko machine and the hook members 4 and 5 are retained on a receiving metal mounted on the side of the body frame.  Rectangular holes are formed at the upper and lower parts of the mounting plate 2 to let the hook members for the glass door approach them, a slide rod 16 for locking the glass door having rectangular retaining holes communicating with the rectangular holes is arranged slidable inside the base frame body 1 and so formed to be partially engaged with the cam plate 8.
Patent JP-S6484518-A (JP)
Title: Manufacture of ribbon wire
Inventor: IWAMOTO KATSUICHI
IPC: H01B13/00
Filed: 1987-09-28
Abstract: PURPOSE:To obtain ribbon wire by making only the neighboring parts adhere to each other integrally without contacting the unnecessary parts of the wires each other. CONSTITUTION:By running insulating cores 1 such as polyvinylchloride from a bobbin on a plane parallel at an adequate interval, they are passed through a jig 2 of a toothcomb form. The jig 2 is made by arranging small pieces 3 of porous bodies which consist of felt or the like impregnated with a solvent of the insulating membrane such as tetrahydrofuran on a plane parallel at the interval same as the diameter of the insulating core 1, and a rod-form body 4 is furnished to connect them at the upper side. After spreading the solvent only at both sides of the insulating cores 1 connecting to the porous small pieces 3, the insulating cores 1 are pressed from both sides in the lateral direction while passing through a pressing roll, and the neighboring sides are connected integrally each other. In such a composition, the ribbon wire without adhesion of the ribbon wires each other when it is wound can be obtained.
Patent JP-S60135966-A (JP)
Title: Nonmagnetic one-component developing device
Inventor: KUBO TSUTOMU
IPC: G03G15/08
Filed: 1983-12-26
Abstract: PURPOSE:To prevent completely leak of a developer from both end parts of a carrier by making the coefficient of friction of the circumferential face in both end parts of the carrier smaller than that in the center part. CONSTITUTION:On the circumferential face in both end parts of a carrier 2, the coefficient of friction is made small in parts brought into contact with urethane seal materials 5a and 5b. A molybudenum disulfide is coated on areas A in both end parts of the carrier to set the coefficient of friction to 0.08. By this constitution, since the coefficient of friction between urethane seal materials 5a and 5b fixed to side frames 3a and 3b and both end parts A of the carrier 2 is smaller than that in the center part of the carrier 2, involution of the developer in both end parts of the carrier due to its rotation is prevented completely though the carrier 2 is rotated.
Patent JP-S61121284-A (JP)
Inventor: KUSUKI SHIGERU
IPC: H05B6/70
Filed: 1984-11-19
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-H04124823-A (JP)
Title: Manufacture of semiconductor wafer
Inventor: OTA MASAE
IPC: H01L21/304
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a wafer having surfaces having extremely excellent flatness through a double-side polishing method while eliminating the factor of the deterioration of yield in a post-process by forming both the surface and the rear of the semiconductor wafer in mirror surfaces having superior flatness through polishing and forming the rear in a non-mirror surface. CONSTITUTION:Both the surface and the rear of a semiconductor wafer are formed in mirror surfaces 2, 3 having excellent flatness through polishing, and the rear 3 is formed in a non-mirror surface 6. A double-side mirror-surface wafer 1 having superior flatness is manufactured through a double-side lapping- polishing method. An etching protective film 4 is formed onto the surface 2 by a photo-resist, etc. When the wafer 1 is exposed in an etching gas atmosphere 5 such as air containing 10-1000ppm HF and NH3 and is left for one to tens of hours under the state, a section not protected by the resist 4, a silicon surface mainly using the rear 3, is finished in the non-mirror surface 6. Lastly, when the wafer 1 is extracted from said atmosphere and washing and the removal of the protective film 4 are conducted, the wafer 1 having the surface as the mirror surface and the rear 3 as the non-mirror surface 6 is acquired.