baber/WOPTO huggingface dataset:
Patent JP-H0749958-A (JP)
Title: Image forming method and device therefor
Inventor: NAKAZATO KAZUYUKI
IPC: G06F17/50
Filed: 1993-08-06
Abstract: PURPOSE:To simply draw a complicated graphic by shifting an input point to the intersecting point detected on a set line to produce another graphic when the input point is approaching to a line of an existing graphic by a prescribed distance or less. CONSTITUTION:An outer frame and several lines are plotted, and a start point A and an end point B are set on a horizontal line 2 and a horizontal line 3 respectively. Then a vertical line 1 is drawn. Under such conditions, the distance is detected between the position of a cursor which points a start point on the screen of an image display device and a matching line where the cursor position is set at a designated intersecting point. If the detected distance is less than the prescribed value, an intersecting point is calculated on the matching line. Then an input point is moved to the calculated intersecting point, and the cursor is shown at the moved start point. Then an operator sets a position on a line through an input device. An end point is also set in the same way as the start point. A line is plotted between the start and end points when the end point is set. In such a way, the input point is automatically set on another line so that an end point of a table, etc., is set at an accurate position and a graphic can be plotted.
Patent JP-S5984575-A (JP)
Title: Solid-state image-pickup element
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1982-11-08
Abstract: PURPOSE:To form the solid-state image-pickup element with which an excellent quality of pattern can be obtained by a method wherein a two-row simultaneous interlaced scanning system is accomplished, thereby enabling to completely eliminate a field after image as well as to improve the degree of resolution of the titled element. CONSTITUTION:The photo signal charge (signal of system A) of the photo diodes 1-1 and 1-4 sent from a vertical shift registor 2-1 and the photo signal charge (signal of system B) of the photo diodes 1-2 and 1-3 sent from a vertical shift registor 2-2 pass through a coupled circuit 10, and they are converted into the signal row of one system in the order of system A and system B, which are the order by time, and they are sent in a horizontal CCD shift registor 11. Accordingly, among the three sets of electrodes constituting the horizontal CCD shift registor, signals A and B enter the two adjoining sets of electrodes (two sets of 11-1 and 11-2, and 11-3 is a vacancy), and the signal of these two systems are transfered in the order of A, B, vacancy, A, B, vacancy and so on by the shifting operation of the horizontal CCD shift registor 11.
Patent JP-S6174127-A (JP)
Title: Head device
Inventor: HASEGAWA KATSUHIDE
IPC: G11B5/56
Filed: 1984-09-20
Abstract: PURPOSE:To adjust an azimuth angle with high accuracy through a simple method by using two shims having prescribed length in fixing a magnetic head to a rotary drum. CONSTITUTION:A head chip 5b having a magnetic gap 5c is fitted to a head base 5a which is long horizontally. The base 5a is fixed to two screws 15a, 15b to a rotary drum 4 at an interval of l. then other shims 16a, 16b having two kinds of thickness ta, tb are used for azimuth angle adjustment. The thickness ta is calculated by ta=DELTAh-1/2l.tantheta and the thickness tb is also calculated similarly. since the shims 16a, 16b are used, the azimuth angle is adjusted simply at low cost and with high accuracy.
Patent JP-2000029632-A (JP)
Title: Operation unit
Inventor: TERAJIMA MASAYUKI
IPC: G06F3/038
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To command a moving direction and a speed to an operation object just by moving a cursor inside a field frame displayed on a display, to provide operation similarly to a normal joy stick and to finely adjust the direction and the speed as well. SOLUTION: On the display of a personal computer, the field frame 15 for an operation and a mouse cursor 14' are displayed. By moving the mouse cursor 14' inside the field frame 15 by a mouse, a moving command corresponding to a vector for which a start point is the center position of the field frame 15 and an end point is the position of the mouse cursor 14' is outputted. That is, just by moving the mouse cursor 14' inside the field frame 15, the moving direction and the speed are commanded to the operation object.
Patent JP-S6256826-A (JP)
Title: Measuring instrument for mode of laser light
Inventor: MOROHASHI NOBUTAKA
IPC: B23K26/00
Filed: 1985-09-06
Abstract: PURPOSE:To easily grasp the mode of laser light by extracting part of propagated laser light by a wire chopper and displaying it through a sensor, a microcomputer, etc. CONSTITUTION:Part of the laser light which is reflected and scattered by the surface of a wire 2c while the wire 2c is swiveled by a motor 2a is extracted in two directions and laser light beams 1a and 1b are detected by sensors 3a and 3b and inputted to an A/D converter 4 while shifted in phase by a specific angle theta. The output of the converter 4 is inputted to the microcomputer 6 through an amplifier 5 and a display device 7 displays the pattern of the mode which is compared with a reference mode pattern stored in the computer 6. Consequently, the mode of the laser light is easily grasped.
Patent JP-H0924936-A (JP)
Title: Foldable container
Inventor: INAYAMA YUSAKU
IPC: B65D6/18
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a foldable container of which the cost can be reduced by commonly using parts, and which can be easily deformed into various kinds of sizes, and can be recycled as a resin raw material after usage. SOLUTION: A first side plate 5 is integrally formed in such a manner that the first side plate 5 may be foldable inward by incisions 13 which are provided at both ends of a bottom plate 3. Between both sides of the first side plate 5, a second side plate 7 which can be folded back by providing an incision 43 on the upper external surface, is arranged. On the internal surface of the first side plate 5, a pair of reinforcing plates 9 which can be folded back by providing an incision 27 on the upper external surfaces, is arranged. The upper end parts of the first side plates 5 and the reinforcing plates 9 which are superposed, and the second side plates 7, are connected by an upper corner member 53 at a right angle.  An engaging member 49 is provided on the bottom of each second side plate 7, and at the same time, on the end parts of a bottom plate 3, which are confronted with respective second side plates 7, a member 37 to be engaged is provided, and a standing state of the second side plates 7 is kept by engaging the engaging members 49 and the members 37 to be engaged. The bottom plate 3, the first and second side plates 5, 7, and the reinforcing plates 9 are formed of a resin corrugated fiberboard for which core members are arranged between base plates in a specified direction.
Patent JP-H0924293-A (JP)
Title: Classifying method for plastic waste
Inventor: MIKATA NOBUYUKI
IPC: B03B7/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To classify resins of polystyrene, poly(vinyl chloride), polyolefin, and polyester at high precision from plastic wastes by successively carrying out solvent fractionation of the plastic waste raw materials by various specified solvents. SOLUTION: A powdered plastic waste raw material is immersed in cooled xylene to separate polystyrene type resin soluble in xylene and a plasticizer container in the resin from other plastic raw material A insoluble in xylene. Then, the plastic raw material A is dipped in tetrahydrofuran to separate poly(vinyl chloride) type resin and its plasticizer soluble in the solvent from other plastic waste raw material B insoluble in the solvent. Next, the plastic waste raw material B is separated into a polyolefin type resin soluble in heated xylene and other plastic waste raw material C insoluble in heated xylene. Further, the plastic waste raw material C is immersed in a heated m-cresol to separate polyester type resin soluble in heated m-cresol from fillers and other synthesized resin insoluble in heated m-cresol.
Patent JP-H0747420-A (JP)
Title: Manufacture of frame for automobile
Inventor: YOSHIDA TAKASHI
IPC: B62D65/00
Filed: 1993-08-06
Abstract: PURPOSE:To manufacture a product being excellent in rigidity, and high in the degree of freedom of a shape by manufacturing an intermediate product in which a plate-like part and a closed cross section part are formed integrally by extruding an aluminum alloy, and subsequently, performing plastic working to the plate-like part of this intermediate product. CONSTITUTION:By extruding an aluminum alloy, an intermediate product is obtained, and in this intermediate product, a closed cross section part (a box part) is formed continuously and integrally in a part of a plate-like part. By press-forming this intermediate product, it is curved as a whole, and also, a bonnet stiffener 10 in which a striker fitting part 4, a hood stopper fitting part 5, a bead part 6 and a hemming part 7 are formed is obtained. In such a way, as a frame for supporting a plate-like product of a curved surface shape, a frame for an automobile, being excellent in rigidity, and high in the degree of freedom of a shape is obtained, and also, the yield is improved remarkably, compared with that which is obtained by press-forming a rolling stock.
Patent JP-H09248383-A (JP)
Title: Running simulator
Inventor: IKEDA YUJI
IPC: A63F9/14
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To control the action of a model running body in real time by arranging plural magnets, which can rotated around a vertical axis, at intervals on the model running body and a carrier, and letting the running body perform the prescribed action while interlocking the magnet of the model running body by turning the magnet of the carrier. SOLUTION: A rotary magnet 271 is rotated by a rotary motor 292 and a rotary magnet 272 is rotated by a rotary motor 292 while respectively controlling driving. On the other hand, rotary magnets 161 and 162 of a model running body wagon 14 face the rotary magnets 271 and 272 on the upside of a running board 3. Therefore, the rotary magnets 271 and 161 and the rotary magnets 272 and 162 are integrally rotated by the magnetic operations between them. The model running body wagon 14 runs with the attraction force between the rotary magnets 161 -162 and 271 -272 regardlessly of the rotations of the rotary magnets 161 -272 . The rotations of the rotary magnets 161 and 162 pass through a gear mechanism and driving shafts 41 and 42 inside the wagon 14, drive the gear mechanism inside a model horse 13 and let the respective parts perform the prescribed motions.
Patent JP-S58109463-A (JP)
Title: Acetoamidine derivative, manufacture and vasodilatory
Inventor: REONARUDO DE BINCHIENTEIISU
IPC: A61K31/155
Filed: 1982-11-08
Abstract: The compound N-(2,6-dichlorophenyl)acetamidine   <IMAGE> (I)  and its addition salts with pharmaceutically compatible inorganic and organic acids, exhibit a fast, strong vasodilator and antihypertensive action, which is of prolonged duration.
Patent JP-S6353814-A (JP)
Inventor: TAGUCHI OSAMU
IPC: H01B12/02
Filed: 1986-08-22
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-2001019528-A (JP)
Title: Grout material composition, hardened product and application thereof
Inventor: KOSAKA YUKIO
IPC: C04B28/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a grout material composition excellent in pumping property, fluidity and material separation resistance and imparting a hardened product having strength and lightness necessary in a civil engineering construction field by blending cement, hormite mineral, lightweight aggregate and an emulsion admixture obtained by emulsion polymerization of α,β-ethylenic unsaturated monomer and by specifying a weight ratio of sepiolite to lightweight aggregate. SOLUTION: This composition comprises 100 pts.wt. cement, 0.1-5 pts.wt. hormite mineral, 1.0-30 pts.wt. lightweight aggregate and 1-30 solid pts.wt. admixture. The hormite mineral preferably is sepiolite and the weight ratio of sepiolite to lightweight aggregate is 1:(1-30). The bulk density and particle size of the lightweight aggregate are 0.01 to 0.7 and 8 to 12 mesh, respectively. The lightweight aggregate preferably is pearl-like granular material having a particle size of 0.1-2 mm. The emulsion admixture is obtained by emulsion polymerization in the presence of an α,β-ethylenic unsaturated monomer (e.g. methyl acrylate) under normal pressure or under a pressurized state.
Patent JP-H0865978-A (JP)
Title: Permanent-magnet generator
Inventor: HASHIMOTO YOSHIMI
IPC: H02K21/22
Filed: 1994-08-22
Abstract: PURPOSE: To provide a permanent-magnet generator which reduces iron loss to suppress a coil temperature rise without reducing the induced voltage of armature coils. CONSTITUTION: The polar arc angle α of the magnetic pole of a permanent- magnet rotor 1 is set to a value larger than that βof the tip of the pole pieces 17-20 of an armature core 2. A recess 17a-20a is formed in the circumferential center of the magnetic pole surface of the tip of each pole piece 17-20 of the armature core 2. The portion 17b, 17c, 18b, 18c, 19b, 19c, 20b, 20c between the circumferential end of the magnetic pole surface of the tip of each pole piece 17-20 and the circumferential end of each of the recesses 17a-20a, is shaped into a cylinder the outside surface of which is in line with the inside circumferential surface of the magnetic poles of the permanent-magnet rotor 1.
Patent JP-2001021556-A (JP)
Title: Body fluid component measuring instrument
Inventor: NISHIKAWA HISAO
IPC: G01N27/416
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To make efficiently, quickly, and sanitarily measurable body fluid by providing a body fluid guide part for introducing the body fluid to a suction inlet in the circumference of the inlet port more inside than the opening face of an opening part. SOLUTION: The body fluid guide part 5 has such a mechanism of introducing body fluid to an inlet port 4, when the body fluid touches its tip part. When the body fluid once introduced to the suction inlet 4 is spread to the circumference of an opening part 7 by pulled by capillary phenomena between the opening part 7 and the skin, the suction force of a channel part 3 is lowered and the body fluid quantity necessary for the measurement is increased so as to prevent from becoming load for a patient. The surface tension inside the body fluid guide part 5 is preferably set smaller than the surface tension in the channel part 3. This constitution can smoothly feed all the body fluid from the skin of the patient to the channel part 3, the body fluid residual quantity in the body fluid guide part 5 is reduced so as to reduce the body fluid quantity necessary for the measurement.  When the body fluid guide part 5 is formed of two or more projections, a space sandwiched between the projections is enlarged as gradually separated from the suction inlet 4. That is to say, it is preferable that the tip direction for sticking the body fluid into a spot state is formed into an enlarging shape.
Patent JP-S6175436-A (JP)
Title: Microprogram controller
Inventor: KANESHIRO MORISHIGE
IPC: G06F9/22
Filed: 1984-09-21
Abstract: PURPOSE:To obtain the microprogram controller whose reliability is improved while the circuit is simplified by constituting interruption control circuits of different constitution which process an interruption instruction generated synchronously with instructions and an asynchronously generated interruption instruction respectively. CONSTITUTION:If a parity error occurs to an instruction 100 set in an instruction register 1, an interruption detecting circuit 3 detects that and then outputs an interruption request signal 400 to a synchronous interruption control circuit 12. A microinstruction 900 is read out of a control circuit 9 and loaded in a register 10, thereby performing parity error processing. Then, when an interruption factor signal 500 which does not synchronize with the execution of the instruction 10 is inputted to an asynchronous interruption control circuit 13, the control circuit 13 outputs the interruption processing start address 1300 of a corresponding microprogram to access the control storage circuit 9 through multiplexers 4 and 6. A microinstruction 900 based upon the start address 1300 is read out of the control storage circuit 9 and set in the register 10, thereby performing corresponding instruction processing.
Patent JP-H1133812-A (JP)
Title: End mill
Inventor: TAKAHASHI MASAMI
IPC: B23C5/10
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of chips by jetting out compressed air or cooling liquid from a relief surface and a groove surface by being connected to a compressed air source or a cooling liquid source so as to blow out chips. SOLUTION: A main hole 16 is formed from the end surface of a shank part 11 nearly along a center axis to the vicinity of a cutter. The main hole 16 may be cut through, but in this case, the cutter 4 part in the tip is avoided. A first support hole 17 is obliquely formed from the main hole 16 toward a relief surface 15, and a second support hole 18 is obliquely formed to be opened to a groove part 13. Compressed air or pressurized cooling liquid is supplied from the main hole 16 and jetted out from the first and second support holes 17 and 18, and thereby chips are blown and an end mill itself and a surrounding machined material are cooled.
Patent JP-S6089525-A (JP)
Title: Method for controlling high-temperature characteristic of sintered ore
Inventor: IWANAGA YUUJI
IPC: C22B1/16
Filed: 1983-10-20
Abstract: PURPOSE:To control easily and exactly the high-temp. characteristic of sintered ore in blast-furnace operation by estimating the high-temp. characteristic of the sintered ore from the index of the air permeation resistance in the high-temp. part calculated from the ordinary-temp. characteristic of the sintered ore by using a calculation equation. CONSTITUTION:The index of the air permeation resistance in the high-temp. part of sintered ore is determined by the following equation: KS=KS0-(a.DELTATI+80.DELTARI- 55.DELTARDI-15.DELTAVg+9.DELTATmg)X10<5>, where KS: the index of the air permeation resistance in the high-temp. part (MKS unit  deg.C), KS0: the reference value of the index of the air permeation resistance in the high-temp. part (MKS unit  deg.C), TI: ordinary temp. strength (%), RI: JIS reducibility (%), RDI: reduction powdering index (-3mm.%), Vg: amt. of gangue material (kg/t Fe), Tmg: equilibrium m.p. of gangue material ( deg.C), DELTA: the deviation from the reference value of each factor, a: -5 when Ti>=70, 23 when TI<70. The calculated value of the above-mentioned index of the air permeation resistance in the high-temp. part has a good correlation with the actually measured value at a high-temp. and therefore the high-temp. characteristics such as load softening characteristic, reducibility, etc. of the sintered ore are controlled.
Patent JP-S6089741-A (JP)
Title: Contamination detecting method of oxygen gas sensor
Inventor: TANAKA TAKEO
IPC: G01N27/26
Filed: 1983-10-21
Abstract: PURPOSE:To perform contamination detection in a sensor-installed state by flowing inspection gas to the measured gas side electrode part of an oxygen gas sensor for a specific time, and then deciding on the degree of dirt from the recovery state of sensor electromotive force a specific time later. CONSTITUTION:While the gas sensor A is placed in gas 11 to be measured, the sensor electromotive force EO is measured. Then, inspection gas 13 is flow from a hole 7d formed in the flange part 7 of the sensor to a sensor electrode part 5 for a specific time TS, and the sensor output ES at the point t2 of time when the flowing of the gas is completed is measured. Then, the time TX when the electromotive force EK of the sensor becomes alpha(EO-ES)+ES (alpha: constant) is measured. This measured time is used as a scale of the contamination of the oxygen gas sensor.
Patent JP-2000076907-A (JP)
Title: Headlamp for motor vehicle
Inventor: KOYAMA HIROO
IPC: F21S2/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor vehicle headlamp having higher brightness despite the same light source. SOLUTION: In this motor vehicle headlamp 1, light guiding path parts 4 reaching the back sides are provided in the appropriate lateral positions of a parabolic first reflective surface 3, equipped with a light source 2 in the position of focus. Parabolic second reflecting surfaces 5 having foci in the positions of outlets 4b of the respective light guiding path parts 4 are provided on lateral outsides of the first reflecting surface 3. A pair of elliptical third reflecting surfaces 6 are provided near the optical axis of the first reflecting surface 3, so as to have a first focus in the position of the light source 2 and a second focus in the positions of inlets 4a of the light guiding path parts 4. A lens 7 is provided in front of the reflecting surfaces 3, 5, 6.  Thus, light which is not captured by the first reflecting surface 3 that is not used in the conventional manner is retrieved by the third reflecting surfaces 6, then it made to irradiate in the irradiating direction by the second reflecting surfaces 5 through the light guiding path parts 4, for improving the efficiency.
Patent JP-H0359463-A (JP)
Title: Reference acceleration generating device
Inventor: MAEDA TAKEHIKO
IPC: G01P21/00
Filed: 1989-07-28
Abstract: PURPOSE:To cause displacement and generate acceleration with high accuracy by generating reference acceleration by a piezoelectric element. CONSTITUTION:A reference signal generator 1 generates sine wave signals of frequency f Hz with amplitudes V0 and V and a power amplifier 2 with a gain Kp amplifies the sine wave signals to drive the piezoelectric element 6. The amplitude X0 of the displacement of an acceleration generation surface 4 driven in synchronism with the displacement of the piezoelectric element 6 is represented as X0=C.Kp.V0/(2pif)<2>M+K1+K2). Here, K1 is the rigidity of the piezoelectric element, K2 the rigidity of a piezoelectric holder, C a constant by the piezoelectric element, and M the mass of a movable part. Therefore, sine wave acceleration with an amplitude 2pifx0 can be generated on the generation surface 4 by using the features of sine waves. Thus, the high accuracy displacement and acceleration are obtained.
Patent JP-H0247201-A (JP)
Title: Manufacture of ferrous powder mixed material for powder metallurgy
Inventor: SAKURADA KAZUO
IPC: B22F1/00
Filed: 1988-08-08
Abstract: PURPOSE:To obtain product having excellent fluidity and less segregation and dusty characteristic by uniformly mixing powder for alloy, additive for improving cuttability, zinc stearate and/or wax, etc., together with ferrous powder with stirring wings and further heating, etc. CONSTITUTION:The powder for alloy and the additive for improving cuttability, etc., and the zinc stearate and/or the wax are prepared. These are primarily mixed with the stirring wings together with the ferrous powder at 2-10m/sec circumferential speed. Successively, binder is added and secondarily mixed. During mixing or after mixing these, the temp. of the mixed powder is raised at 90-150 deg.C to manufacture co-melting combined agent of the binder and the zinc stearate and/or wax. Successively, while executing tertiary mixture at 2-5m/sec circumferential speed, these are cooled to <=85 deg.C. Then, the above powder for alloy and the additive for improving cuttability are fixed on the surface of the ferrous powder particles with the above co-melting combined agent.