baber/WOPTO huggingface dataset:
Patent JP-S62205515-A (JP)
Title: Composite magnetic head
Inventor: KAWABE SADANOBU
IPC: G11B5/53
Filed: 1986-03-06
Abstract: PURPOSE:To check displacement of gap space of head chips and to improve the characteristic of a VTR by providing a bridge part that connects head chip fitting arms near the position where head chips are mounted. CONSTITUTION:In a bridge part, wall faces of expanding slots of head chip fitting arms 21 and 22 are connected near the position of fitting of head chips 3, 4 to form a rectangular section of thickness t smaller than the thickness T of a head base, and of a specified width w. Thus, when a composite magnetic head is fitted to a rotary drum 5 by a fitting screw, the space d of the expanding slots 7 is not widened even if stress B that widens the expanding slot 7 generated by clamping axial tension is added, as expanding force of the bridge part 12 is large. Further, when suppressing force shown by the arrow mark C is applied to a screwed head chip fitting arm 22 by an adjusting screw 11, the bridge part 12 is easily deformed elestically and height adjustment is performed.
Patent JP-S55142034-A (JP)
Title: Erasing material
Inventor: YOSHIDA TERUO
IPC: C08L27/00
Filed: 1979-04-23
Abstract: PURPOSE: Chlorinated polyethylene, filler and synthetic rubber are blended with vinyl acetate to produce plasticizer-free eraser material which is fingermark-free, does not stain surrounding materials and is formed by casting with showing moderate elasticity and strength.  
     CONSTITUTION: A composition consisting of 10W30wt% of vinyl acetate polymer or vinyl acetate-vinyl chloride copolymer, 10W30wt% of chlorinated polyethylene, less than 30wt% of at least one of fillers containing calcium carbonate, zinc white, silica sand, and the rest parts of synthetic rubber is kneaded at 80W230°C and formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000249894-A (JP)
Title: Vibration type driving device and equipment and lens barrel provided with it
Inventor: ISHIKAWA MASAAKI
IPC: G02B7/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the performance of each member constituting a vibration type driving device when an impact is added to equipment provided with the vibration type driving device such as a lens barrel. SOLUTION: This equipment is provided with the vibration type driving device having a vibrating body 12 whose vibration is excited by electrical- mechanical energy conversion, a driving body 18 receiving driving force by friction from the vibrating body, motive power transmission mechanisms 20, 22 and 23 transmitting the driving force from the driving body to a member to be driven 21 by the friction and a pressing member 15 imparting pressing force by which the vibrating body is brought into press-contact with the driving body and the friction is caused by the motive power transmission mechanism through the vibrating body and the driving body.  In this case, it is provided with a regulating member 8a regulating the movement of the member to be pressed including the vibrating body, the driving body and the motive power transmission mechanism exceeding a specified quantity in a direction in which it resists the pressing force of the pressing member by abutting on at least one of the member to be pressed (for instance, the vibrating body).
Patent JP-H01223206-A (JP)
Title: Snow flushing channel system
Inventor: KATOU NAOTAKE
IPC: E03F5/02
Filed: 1988-03-01
Abstract: PURPOSE:To enable the disposal of snow to be efficiently carried out by providing a flow control means at the branch part of a snow flushing channel and a bypass water passage provided on the downstream side thereof. CONSTITUTION:On the downstream side of a snow flushing channel 2, a bypass water passage 3 is provided, and at the branch part of the bypass water passage 3 and the snow flushing channel 2, a flow control means 5 is provided. And, the snow from the bypass water passage 3 is separated and exhausted, and also the water in the bypass water passage 3 is transferred to the upstream side through a circulating water passage 16 having been connected to the bypass water passage 3. Thus, the disposal of snow can be efficiently carried out in correspondence with the water quantity of a river.
Patent JP-S62207587-A (JP)
Title: Locating pin
Inventor: ANDO MOTOHIDE
IPC: B23K11/10
Filed: 1986-03-05
Abstract: PURPOSE:To improve a positioning accuracy and productivity by composing a locating pin with the ceramics having the specified porosity and specific resistance. CONSTITUTION:A locating pin 1 is composed of the ceramics having the excellent properties of a stiffness, electric insulation, etc. of within 5% porosity and >=500OMEGA.cm specific resistance. A conical head part 1a is further formed on the upper part of the pin 1, an enlarged base part 1b is arranged as well on the lower part and a large R part is provided. The pin 1 is inserted into the fixture 2 having a fitting hole 2a and fixed to the fixture 2 by a bolt 5 by abutting a fixed board 3 to the bottom face thereof. In spot welding, no arc generation is caused between panels 6, 7 and pin 1, and the spatter adhesion and variation in the diameter dimension are prevented as well. Consequently both positioning accuracy and productivity can be improved by the use of this locating pin 1.
Patent JP-S51124500-A (JP)
Title: Automatic poolticket vendor
Inventor: SHIMOURA YASUTOSHI
IPC: G07B1/00
Filed: 1975-04-23
Abstract: PURPOSE: Automatic poolticket vendor which issues poolticket of which number in designated sequence for single forcasting, and smaller number at upper unit and greater number at lower unit for double forecasting. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02229788-A (JP)
Title: Vapor phase growth device
Inventor: TAKASUKA EIRYO
IPC: H01L21/205
Filed: 1989-02-28
Abstract: PURPOSE:To make uniform the velocity distribution in the horizontal vapor phase growth device and to form an epitaxial film having a uniform film thickness distribution by disposing plural pieces of injection pipings to the side wall part of the device and providing a mechanism for controlling the flow rate of gaseous raw materials. CONSTITUTION:Plural pieces of substrates 3 are imposed and mounted on a susceptor 4 and thereafter, the susceptor 4 is rotationally driven in an arrow C direction. The substrate 3 and the susceptor 4 are then heated by a heater. The gaseous raw materials consisting of raw materials, such as SiH4 and SiCl4 and carrier, such as H2 or Ne, are transported from an arrow D direction and the total flow rate is controlled by a flow controller 17. The gaseous raw materials are divided to the plural systems and then introduced from the injection pipings 6a to 6c into the device body 2 to form epitaxial films on the substrates 3. The film thicknesses on the substrates are measured in this case and the velocity distributions of the gaseous raw materials in the device body 2 are made uniform by flow rate controllers 7a to 7c.
Patent JP-S60194330-A (JP)
Title: Viscosity measuring apparatus
Inventor: DATE MUNEHIRO
IPC: G01N33/86
Filed: 1984-03-15
Abstract: PURPOSE:To measure an accurate clotting process, by measuring the inertia moment of a specimen to be measured in such a state that said specimen is sealed in a specific container. CONSTITUTION:The upper and lower ends of an artificial vessel 2, in which blood 1 is injected, are clamped by clamps 3, 3'. A movable coil 4 and a torsion wire 5 are connected to the upper clamp 3 and a torsion wire 5' is connected to the lower clamp 3'. The electrode of the movable coil 4 is connected to amplifiers 8, 10 through a change-over switch 7. The pulse signal generated by a pulse generator 9 is supplied to the coil 4 to rotate the artificial vessel 2 and, when the vessel 2 begins to freely vibrate, the coil 4 generates electromotive force and a blood clotting process is measured from the attenuation ratio and cycle of the wave form of electromotive force.
Patent JP-H02227847-A (JP)
Title: Magneto-optical recording medium
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/105
Filed: 1989-03-01
Abstract: PURPOSE:To produce the medium suitable for magnetic field modulation overwriting by constituting the photosensitive medium of two layers respectively having perpendicular magnetic anisotropy and forming the respective layers so as to satisfy specific conditions. CONSTITUTION:The recording medium consists of the two layers, each of which has the perpendicular magnetic anisotropy. The respective layers have the alloy compsn. RE-TM where Tcomp1<Tcomp2<Tc2<Tc1 and Ms1Hc1<Ms2Hc2 at a room temp. TR. Formula I and formula II are satisfied under Tcomp2. In the formulas, RE denotes a rare earth metal; TM denotes a transition metal; Tcomp1, Tcomp2 denote the compensation temps. of the 1st layer and the 2nd layer; Tc1, Tc2 denote the Curie points of the 1st layer and the 2nd layer; TR denotes the room temp.; Hc1, Hc2 denote the coercive forces of the 1st layer and the 2nd layer. Ms1, Ms2 denote the saturation magnetic moments of the 1st layer and the 2nd layer; t1, t2 denote the film thicknesses of the 1st layer and the 2nd layer; sigmaw denotes change bonding strength. The medium suitable for the magnetic field modulation overwriting is obtd. in this way.
Patent JP-S63215336-A (JP)
Title: Casting mold for melting and casting noble metal
Inventor: WADA HIDEO
IPC: B22C9/08
Filed: 1987-03-04
Abstract: PURPOSE:To decrease the depth of the shrinkage cavity of an ingot and to improve the productivity and yield of a material by forming a casting mold to a tapered shape in which a mold sprue narrower than the body of the casting mold and the body are continuous with each other in a tapered part. CONSTITUTION:For example, the mold 1 for casting and melting a noble metal which consists of iron and is split to two parts has the mold sprue 1a which is of a square shape sized about 40mm on one outer side and has about 10mm thickness and about 20mm height and the body 1b which is of a square shape sized about 52mm on one outer side and has about 10mm thickness and about 150mm height. The mold 1 has further the tapered part 1c which is continuous with the sprue 1a and the body 1b and has about 45 deg. angle of inclination, about 10mm thickness and about 5mm height. The depth of the shrinkage cavity 3 of the ingot 2 decreases if the mold 1 is constituted of such sprue 1a, the body 1b and the tapered part 1c. The weight in the shrinkage cavity part to be cut for remelting is, therefore, extremely reduced.
Patent JP-S62210897-A (JP)
Title: Earthing-accident-proof protector in variable speed operation system
Inventor: JOFU TOSHIAKI
IPC: H02P5/74
Filed: 1986-03-07
Abstract: PURPOSE:To improve the reliability of a system extremely, by separating a motor with a happened accident, from an inverter in the step of the earthing accident. CONSTITUTION:The output of a comparator CP discriminating that an earthing accident happens is directed to an arithmetic section PC for input. The circuits of high speed switches SW1, SW2, SW3...SWn are opened in order. When the output of an earthing detector GD discriminating that the earthing accident happens is continuously generated even if the circuits of the switches are opened, then it is discriminated that motors M1, M2 connected to the switches SW1, SW2 are in a normal state, and the circuits of the switches SW1, SW2 are closed again. If the working of the earthing detector GD is stopped when the circuit of the switch SW3 is opened, it is discriminated that the earthing accident happens on a motor M3, and after that, the circuit of the switch SW3 is kept opened. By excluding poor motors from the system with this working, the system is prevented from being deteriorated due to the generation of the earthing accident.
Patent JP-S61209575-A (JP)
Title: Antiseptic for food
Inventor: SOMEYA NORIO
IPC: A23L3/3454
Filed: 1985-03-13
Abstract: PURPOSE:An antiseptic for food having porosity and high solubility, having inhibitory action on growth of Escherichia coli, comprising coral sand. CONSTITUTION:Coral sand obtainded from raw skeleton of coral reef or YOSEKIGUN is washed, heated to 80-150 deg.C, sterilized, dried, freeze-dried in an inert gas atmosphere at -180--200 deg.C and ground, to give an antiseptic for foods.
Patent JP-H05199991-A (JP)
Title: Endoscope
Inventor: UEDA YASUHIRO
IPC: G02B23/24
Filed: 1991-03-14
Abstract: PURPOSE:To facilitate operations, such as disposition and operation of an affected part and to decrease the feel of attack to a patient by assuring the expanded space formed in the body cavity wall in an expanded state by an expanded state assuring means at the time of puncturing the endoscope into the body cavity wall. CONSTITUTION:Air is supplied into the body cavity wall H to form the expanded space S between the endorgans and the abdominal cavity wall, etc., before the insertion part 2 of the endoscope 1 is punctured into the body cavity wall H. A shrunk state holding balloon 34 is inserted together with the insertion part 2 of the endoscope 1 into the punctured hole D of the body cavity wall H and the balloon body 35 of the holding balloon 34 is inserted through the punctured hole D of the body cavity wall H into the body. Working fluid is supplied in this state into the balloon body 35. The balloon body 35 is elastically deformed to an expanded state in the body cavity wall H, by which the expanded space S is assured in the expanded state in the body cavity wall H. The operations, such as disposition and operation, of the affected part are enabled state and, thus dispensing with the formation of puncture ports at plural points in the body cavity wall H.
Patent JP-H11231855-A (JP)
Title: System and method for displaying blinking object on display device
Inventor: DELAHUNTY STEPHEN G
IPC: G09G5/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously display a large number of blinking objects by selecting a first subfield or a second subfield in color information of the pixel value to each pixel in the blinking object. SOLUTION: An index to a pixel interpretation table 84 is read from the pixel value. Entry of the pixel interpretation table 84 obtained by the index includes the shift value. Color information of the pixel value is shifted by the bit number of the shift value to obtain an appropriate subfield of color information to the latest stage. A device driver changes the shift value to change the subfield used to display a blinking object. A large number of blinking objects can be simultaneously displayed without needing the mass use of CPUs and without requiring an application software program to describe, erase and redescribe each blinking object.
Patent JP-H08242697-A (JP)
Title: Pot stand
Inventor: MIYATANI SHIGERU
IPC: A01G9/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a pot stand comprising a supporting part, etc., for holding a pot, capable of laying the pot in a state of readily preventing inversion, securing ventilation, promoting drying of the pot and suppressing root rot. CONSTITUTION: This pot stand is equipped with a supporting part 2 for holding a pot 5 and a leg part 3 for making the supporting part 2 self-supporting. The leg part 3 has such length as to make the bottom 6 of the pot 5 held by the supporting part 2 locate above the lower end 4 of the leg 3. Both the supporting part 2 and the leg part 3 are preferably composed of wires.
Patent JP-S54143251-A (JP)
Title: Instrument adjusting method
Inventor: NISHIOKA KAZUTOKI
IPC: G01F25/00
Filed: 1978-04-28
Abstract: PURPOSE: To obviate giving the effect of pressure fluctuations to other instruments by adjusting the instrument through high pressure flexible tubes filled with water then gradually applying pressure to reset the adjusted instrument to the line pressure.  
     CONSTITUTION: The stop valves H/L if a manihold valve 1 are closed and the high pressure flexible tubes 19, 20 filling water in a test valve 2 are so connected that the valves 14, 15 of the tubes become nearly of the same height as the valve 1. When the valve 2 is opened, the pressure of a level transmitter LT-1 is removed. Next, the valve 14 is opened and the transmitter LT-1 is adjusted by the pressure through a standard gauge 32. After ending, the needle valve 3 and valve 14 of the test valve 2 of the pressure transmitter PT are connected and are connected to the needle valve 3' of a flecible tube 16B filled with water. With the high and low pressure sides of the valve 2 of the transmitter LT-1 being held open and close, the valve 1 is opened and at the same time the valves 3, 3' are gradually opened, and this enables the transmitter LT-1 to be reset to the line pressure without giving any pressure fluctuations to the other line transmitters LT-2... 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60195715-A (JP)
Title: Degausser
Inventor: SAKATA EIJI
IPC: G11B5/465
Filed: 1984-03-17
Abstract: PURPOSE:To suppress vibrations of the outer periphery of a magnetic drum without harming the assembling property of a magnetic encoder, by suppressing the vibration of the outer periphery of the assembled magnetic drum by injecting and hardening a liquid interposing material in the engaging section of the magnetic drum and a shaft. CONSTITUTION:After a magnetic drum 1 is inserted into a shaft 5 a liquid resin 8 is injected into and penetrated throughout their engaging section. When the magnetic drum 1 is rotated and the resin 8 penetrates throughout the whole peripheral surface of the shaft 5, the drum 1 is set to a condition as if it is floated in the resin 8 and the axis of the shaft 5 is aligned with that of the inner diameter of the drum 1. Thereafter, after they are positioned in the axial direction and the magnetic drum 1 is faced to a magnetic sensor, the resin 8 is hardened and a screw 6 is tightened. Thus the drum 1 and shaft 5 are completely fixed.
Patent JP-S60196337-A (JP)
Inventor: NODA ICHIROU
IPC: B32B15/08
Filed: 1984-03-17
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-H07256200-A (JP)
Title: Coating applying method
Inventor: KOYATSU HITOSHI
IPC: B05D3/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a coating applying method which adjusts a coating liquid to a specific coating quantity by metering scrapers after excessively supplying the coating liquid onto a shielded edge web and with which the effective width of the coating liquid is obtainable and there are no drying defects by the liquid pools at the edges of a resin. CONSTITUTION:After the coating liquid is excessively supplied to the continuously traveling web 5, the spread of the coating width of the coating liquid on the web 5 is prevented by the pressuring air ejected out of nozzles 1 installed on the coated surface side just before the metering bars 2. As a result, the edges of the web 5 are stably provided with the parts where the coating liquid is not substantially applied. The contamination of transporting rolls after a drier by the defective drying arising from the liquid pools and the blocking fault after taking up are thus prevented.
Patent JP-S58179146-A (JP)
Inventor: RAINHARUTO BUEEFUAA
IPC: H02K5/124
Filed: 1983-03-25
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-2000003890-A (JP)
Title: Method of chamfering wafer
Inventor: NISHI KENICHIRO
IPC: B24D5/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of chamfering a wafer, where the same grinding stone is used both for grinding a circumferential part and for chamfering a pointed notch part, and a series of chamfering processing without replacing the grinding stone can be performed, and furthermore the same grinding stone can be used over a relatively long period. SOLUTION: This method of chamfering a wafer turns and processes a wafer 3 in the thickness direction, while rotating a grinding stone which presents the shape of a disc whose periphery works as a grinding face and has a plane at the center in the width direction of the grinding working face and has edge parts modeled after the trough form of the notch part 4 of a disclike wafer 3 to be chamfered, by both sides in the with direction of the plane, and herein a circumferential part grinding process which performs the chamfering, supporting it in a condition such that it stands upright at each contact to the peripheral part 6 of the wafer 3, and a notch part grinding process which performs chamfering of the notch part 4, using both of the edge part and the plane 2 of the edge part, supporting it in the condition such that it is inclined by about 45 deg.  in the circumferential direction of the wafer 3 with respect to the diametrical direction at the notch part of the wafer 3 are performed.
Patent JP-H09239449-A (JP)
Title: Method for bending metal tube
Inventor: KUBOKI TAKASHI
IPC: B21D7/08
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To efficiently execute cold bending with an uniform bending radius over the whole circumference of bending part by setting a caliber roll at the position capable of obtaining the optimum off-set value at the bending start time and specifying the ratio of the turning velocity of a metal tube to the circumferential velocity of the caliber roll. SOLUTION: The optimum off-set value LR reduced in the variation of the radius of curvature is previously obtained, and a caliber roll most adacent to a clamp is set at the position capable of obtaining the optimum off-set value at the beginning start time. The ratio (the circumference velocity ratio η) shown by the expression of the turning velocity of metal tube R.Q and the circumference velocity of the caliber roll γe.ω is set <=1 and bending is executed. The off-set value is the distance between the line which passes through the central point of turning and crosses by a right angle the metal tube and the axis of the hole type roll being directly nearby the clamp in the state before working of fixing the metal tube with a metal tube supporting device and the clamp.  The roll circumferential velocity ratio η=γe.ω/R.Ωγe is effective roll diameter, ωis the angular velocity of the caliber roll, R is the turning radius, and Ωis the turning angle velocity.
Patent JP-H05252897-A (JP)
Title: Food/beverage for diet
IPC: A61P3/06
Filed: 1992-03-09
Abstract: PURPOSE:To provide a food/beverage capable of suppressing the intake of carbohydrates in other foods by pre-, post- or simultaneous intake thereof with other foods, thus useful e.g. for preventing obesity and diabetes, containing an extract obtained by extracting Gymnema Inodorum with water or an organic solvent. CONSTITUTION:Distilled water or an aqueous ethanol solution is added to the dry leaves of Gymnema Inodorum, a plant belonging to Gymnema Asclepiadaceae family native to India followed by agitation under heating and then filtered through a gauze, the resulting filtrate is centrifugarized, and the supernatant produced is collected to obtain an extract of the Gymnema Inodorum. Thus extract is then concentrated to dryness and the dried residue is ground into powder, which is then added to a beverage or food, thus obtaining the objective food/beverage for diet without impairing the flavor original to food or beverage and having the above-mentioned advantages.
Patent JP-H09210442-A (JP)
Title: Vane driving device for air conditoner
Inventor: IMIZU IKUO
IPC: F24F13/14
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a vane driving device, capable of moving a horizontal guide vane freely in a plane substantially orthogonal to the lengthwise direction thereof by a simple constitution. SOLUTION: An XA cam groove 12, a YA cam groove 13, an XB cam groove 14 and a YB cam groove 15 are formed on both surfaces of a cam gear 11 driven by a stepping motor. The XA cam groove 12 and the XB cam groove 14 move a cam pin into X-direction while the YA cam groove 13 and the YB cam groove 15 move the cam pin into Y-direction. The movement of the cam pin is transmitted to two movable shafts, supporting a horizontal flap 2 through journals, by a link mechanism.