baber/WOPTO huggingface dataset:
Patent JP-S5963782-A (JP)
Title: Piezoelectric bimorph element
Inventor: HIROI NOBUO
IPC: H03H9/205
Filed: 1982-10-05
Abstract: PURPOSE:To obtain the bimorph element, performance characteristics thereof for a prolonged term under high tension per a piezoelectric ceramic element unit are excellent, by using piezoelectric ceramics, coercive electric fields thereof differ mutually, as the elements when the piezoelectric bimorph element is manufactured by pasting the two piezoelectric ceramic elements together. CONSTITUTION:A piezoelectric bimorph element is constituted by pasting two piezoelectric elements 1 and 2 together. In the constitution, a Pb(TiZr)O3 group element with breakdown electric field 250V/mm. and a comparatively high piezoelectric modulus m/V in used as the element 1, and an element, which belongs to the same Pb(TiZr)O3 group but the coercive electric field thereof is 1,000V/mm., is employed as the element 2. These elements 1 and 2 are pasted together by using denatured acrylate adhesives while holdg a metallic intermediate electrode plate 3. The elements are immersed in silicone oil elevated to 90-100 deg.C, 4kV/mm. DC voltage is applied in the thickness direction, and polarization treatment is executed so that the directions of polarization are made equal. According to such constitution, negative potential is applied to the electrode plate 3 and positive potential to the elements 1 and 2.
Patent JP-S5964614-A (JP)
Title: Sealant resin and its production
Inventor: SHIMAZAKI HIDEMATSU
IPC: C08F220/28
Filed: 1982-10-05
Abstract: PURPOSE:A sealant resin having good adhesion to a structure and being excellent in elasticity, tack property, high-temperature slump resistance, etc., comprising a specified (meth)acrylate resin. CONSTITUTION:A (meth)acrylate resin consisting of about 80-98wt% structural unit of formula I (wherein R1 is H, or methyl, and R2 is an alkyl) and about 20 2wt% structual unit of formula II (wherein R3 is H or a methyl, and R4 is OH, NH2, or a hydroxyalkoxy group) and having functional groups in such a manner that 0.5-0.9, per molecule, of a functional group is positioned on the terminal of the copolymer and 1.4-4.5, per molecule, of functional groups are positioned at portions other than the terminals (in total, 2.3-5 functional groups/molecule).
Patent JP-S6067682-A (JP)
Title: Corrosion-proof structure
Inventor: YAMAGUCHI IKUTOSHI
IPC: C23F11/00
Filed: 1983-09-22
Abstract: PURPOSE:To provide a corrosion-proof structure simple in attachement work and developing corrosion-proof effect over a long period of time, obtained by winding a flat swelling material integrally having a corrosion-proof material layer around an object, and pressing the wound layer by a protective cover. CONSTITUTION:A liquid sticky corrosion-proof material is applied to the surface of a swelling material 1 to form a corrosion-proof material layer 2. The strip like swelling material 1 is sprirally and tightly wound around a cylindrical object 8 such as a steel pipe stake so as to closely adhere the corrosion-proof material layer 2 to the surface thereof. Subsequently, a protective cover comprising a semi-cylindrical body with flanges are applied to the object 8 so as to be opposed to the wound layer and bolts 9 are inserted through bolt holes 7 of the flanges 6 and clamped with nuts 10 to complete the attachement of said cover. As the corrosion-proof agent, there is a material based on petrolatum and containing tannin and inert silica and, as the swelling material, swelling rubber, which is prepared by appropriately mixing an ethylene monomer, a propylene monomer, polyisobutylen, polybutene, barium stearate and silica and molding the resulting mixture into a stripe, can be used.
Patent JP-S6151921-A (JP)
Title: Electron beam transfer printing equipment
Inventor: MORI ICHIRO
IPC: H01L21/027
Filed: 1984-08-22
Abstract: PURPOSE:To enable easy compensation for the discrepancy of a transfer picture due to the expansion or contraction of a sample by providing a compensating mechanism for the discrepancy of the picture consisting of coils placed facing each other on both sides of a beam other than a focusing magnet for generating a focusing magnetic field. CONSTITUTION:A coil 21 for adjusting isotropic magnification and a coil 22 for adjusting anoisotropic magnification are each provided between a vacuum container 1 and a focusing magnet 11. The coil 21 consists of two circular coils 21a, 21b placed face to face along the direction to which a sample 3 and a mask 5 face and connected in series so that a current flows toward an opposite direction. This can correct the linear expansion or contraction of the sample 3, i.e., the isotropic expansion or contraction of a sample can be corrected by driving the coil 21 for adjusting isotropic magnification and the anisotropic expansion or contraction of a sample can be corrected by driving the coil 21 for adjusting isotropic magnification and the coil 22 for adjusting anisotropic magnification.
Patent JP-H0338799-A (JP)
Title: Guard system
Inventor: ORINO YOSHIMOTO
IPC: G08B23/00
Filed: 1989-07-05
Abstract: PURPOSE:To easily respond to time setting requested by every kind of guard sensor by providing an input scanning means, an input pulse time measuring means, a reference time setting means, and an input judging means. CONSTITUTION:It is judged whether the sensor output of every kind of guard sensor 11 is a normal signal or an abnormal signal, for example, a noise based on the time of a proper pulse generated from the sensor 11. At such a case, the device is constituted in such a way that plural guard sensor input are inputted to the input scanning means 13 passing plural noise filters 12, and are added on the input judging means 15 at the next stage, and time judgement for plural guard sensors are performed with one means. And a programmed time value is inputted from the reference time setting means 16 to the input judging means 15 sequentially, and it is compared with output from the input scanning means 13 and the input pulse time measuring means 14. In such a way, structure can be simplified, and also, the change of setting can be easily performed.
Patent JP-H0338704-A (JP)
Title: Unmanned carrier and its drive control method
Inventor: NEMOTO TOSHIKAZU
IPC: G05D1/02
Filed: 1989-07-05
Abstract: PURPOSE:To increase the number of unmanned carriers driven on a driving route by switching the drive mode to a following vehicle mode in order to shorten the distance between the preceding and following vehicles. CONSTITUTION:For instance, the distance between an unmanned vehicle and an object is set at >=2m in a normal drive mode and the distance between vehicles is set at 40cm and 60cm in a co-drive mode. The vehicles (a) - (c) entered a common driving route from each joint route arrive at a point B and stops there temporarily in that order. A control CPU 23 counts the number of vehicles and designates a preceding vehicle to the carrier (a) having the count value '1' and then designates the following vehicles (b) and (c). An ultrasonic sensor is switched to an inter-vehicle mode from an anti-object mode and the distance between vehicles (b) and (c) is shortened (following vehicle mode). When a preceding vehicle start OK signal is transmitted from the CPU 23, the vehicles (a) - (c) are driven together on a common driving route (a) at a prescribed speed. As a result, the inter-vehicle distance can be shortened and therefore the number of running vehicles can be increased on a driving route.
Patent JP-H0844794-A (JP)
Title: Classifying method for tableware in restaurant, and tableware, accurate account device and tableware sorting device used for the method
Inventor: SHIMAMURA TSUTOMU
IPC: G07B15/02
Filed: 1994-07-26
Abstract: PURPOSE:To improve the operation efficiency of restaurant service by automating the accurate account operation of the restaurant and automatically sort the tableware. CONSTITUTION:Resonance tags 47 to 51 are mounted on the bottom parts of plates 41 to 46 where foods are arranged and after the plates 42 to 46 are put on a tray 41, the tray 41 is mounted on the tray mount plate 22 on the bill collecting device. A tag reader 24 below the tray mount place 22 is formed by putting transmitting antennas and receiving antennas 32, 32... one over other, and when radio waves of plural frequencies are sent, echo waves which are different by the plates are sent from the resonance tags 47 to 51 of the plates 42 to 46. The echo waves are received by the receiving antennas 32, 32 ...and then the plates 42 to 46 are classified by the resonance frquencies of the resonance tags set by the plates. A register calculates the total amount of money according to the previously unit prices of the foods, so the foods put on the tray 41 are automatically accounted.
Patent JP-H04371676-A (JP)
Title: Underwater dome and construction method thereof
Inventor: FUKUI TOSHIHARU
IPC: E02D29/09
Filed: 1991-06-18
Abstract: PURPOSE:To make it possible to construct various kinds of facilities making use of an underwater space comfortably by settling an underwater dome consisting of structural members formed in a done-shape and clear plates to connect the dome to the ground with a tunnel. CONSTITUTION:Transparent plates 4 such as clear acrylic plates or tempered glass, etc., are arranged among structural members such as structural steel 3, etc., to form a done-like underwater dome 1, and the underwater dome 1 including the concrete foundation 5 as the foundation is constructed on the ground. After that, the underwater dome 1 is towed to a construction site, and it is lowered to the bottom of the sea by a crane to settle. Then, after a tunnel 7 for connecting the inside of the underwater dome 1 to the ground is constructed, the interior work of the inside of the underwater dome 1 is carried out. If necessary, a plurality of underwater domes 1 are arranged at proper intervals, and they are connected with the tunnel 7.
Patent JP-S6419417-A (JP)
Title: Constant voltage source circuit
Inventor: AKAI KATSUHIKO
IPC: H03F1/52
Filed: 1987-07-15
Abstract: PURPOSE:To reduce the output voltage and suppress a current on the way of reduction of a load resistance by providing a capacitor which inputs the charging potential to the non-inverted input terminal of an operational amplifier and is discharged to reduce the input potential at the time of turning-on of a specific NPN transistor (TR). CONSTITUTION:A PNP TR 9 which is turned on at the time of the increase of the collector current of an NPN TR 3 which constitutes a constant voltage source circuit together with an operational amplifier 1, a second NPN TR 10 which is turned on in accordance with turning-on of the PNP TR 9, and a capacitor 14 which inputs the charging potential to the non-inverted input terminal of the operational amplifier 1 and is discharged to reduce the input potential at the time of turning-on of the second NPN TR 10 are provided. The NPN TR 3 based on the operational amplifier 1 is controlled by the potential of the capacitor 14. Thus, the output voltage is reduced at the time of reduction of the load resistance, and the output current is suppressed to a certain value.
Patent JP-S6153862-A (JP)
Title: Trouble monitor/alarm circuit
Inventor: SHIMIZU SHIGERU
IPC: H04M3/22
Filed: 1984-08-22
Abstract: PURPOSE:To display and alarm a power supply system at trouble by supplying electric power to an exchange monitor/alarm circuit and fuse alarm circuit through the 2nd alarm fuse when a fuse alarm sub-circuit detects the 1st alarm fuse blowing. CONSTITUTION:When the 1st alarm fuse SF1 is blown, a fuse alarm sub-circuit SA operates and its node sa2 is opened and closed. The power inputted from the 2nd alarm fuse SF2 is supplied to relays FA and PA through the node sa2 and a diode. As a result, the relays FA and PA can monitor normally the blowing of a fuse F and the normality of a power source circuit of each exchange. When the 2nd alarm fuse SF2 is blown, the relay FA operates, and a lamp FL lights up. Moreover the 2nd blowing is informed as the fuse blowing trouble to the outside.
Patent JP-S6418615-A (JP)
Title: Synthetic resin tubular composite container and its manufacture
Inventor: WATANABE TSUNEHISA
IPC: B29C45/14
Filed: 1987-07-15
Abstract: PURPOSE:To make it possible both to make a decoration on a surface without seam and to obtain a free cross-sectional shape, by using a seamfree soft sleeve as a sheathing body, and setting integrally therein a reinforcing body having a reinforcing wall, a bottom plate and an edge ring. CONSTITUTION:A soft sleeve 3 on the surface of which a continuous decorative pattern 2 is made is set on the outer circumferential face of a container 1. This sleeve 3 is prepared by extrusion-molding a soft synthetic resin in a tubular shape by means of an extruder, applying thereon an optional decorative pattern 2 and forming the cross-section roughly in an ellipse-shape when an inner reinforcing body 4 is formed. The inner reinforcing body 4 constitutes two rib-like reinforcing wall bodies 5 extending and being brought in tight contact with the inner face of the sleeve 3, a bottom plate 6 integrally formed with the reinforcing wall body 5 at the lower end of the sleeve 3 and an edge ring 7 integrally formed with the reinforcing wall body 5 at the upper end and whose cross-section is of roughly ellipse-shape. To prepare a synthetic resin tubular container, after the sleeve 3 formed in advance is inserted in a tubular projected part of a core mold 23, a split-cavity mold 34 and the core mold are closed and a molten thermoplastic resin is injected inside the sleeve.
Patent JP-2000014097-A (JP)
Title: Stator winding machine
Inventor: FURUYA TSUTOMU
IPC: H02K15/095
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a stator winding machine by making the constitution of the machine simpler as a whole. SOLUTION: In a stator winding machine which winds a coil from the inside diameter side by using a needle 3 which makes up-and-down motions and swinging motions, groove sections 6a and 7a are respectively provided on first and second swinging members 6 and 7 which move back and forth in the radial direction in parallel with the surface of a stator core S so as to wind the coil equally and, after the preceding coil is formed, a crossover track Wa is hooked to a crossover track holding section by swinging the track Wa while the track 6a is caught by the groove section 6a by moving the first swinging member 6 rightward and drawing out the track Wa by moving the member 6 leftward.  After the whole coil is formed, the wound lead wire Wb is cut by means of the second swinging member 7 in cooperation with a standby cutter which also works as a gripper by largely moving the member 7 leftward after moving the member 7 similarly to the member 6 while the needle 3 is held at its descending end.
Patent JP-S6084329-A (JP)
Inventor: RICHIYAADO POORU EKUBAAGU
IPC: C08L83/00
Filed: 1984-08-24
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-S5977315-A (JP)
Title: Measuring spoon
Inventor: KAWAMURA HAJIME
IPC: G01F19/00
Filed: 1983-09-21
Abstract: PURPOSE:To display the weight by a digital value in gram, by detecting the deflection of a supporting rod corresponding to the weight of the amount of picked material by a semiconductor strain element, obtaining a digital signal from the detected result, and driving a liquid crystal display body. CONSTITUTION:A flexible supporting rod 3 of a spoon 2 is inserted into a tube shaped handle 1. To the end surface of the supporting rod 3, a semiconductor strain element 4 is attached, and an electric signal, which is in proportion to the weight of a material picked by a spoon 2, is obtained. An electronic circuit part 6 comprises an A/D converter circuit and a driver circuit and converts the analog signal obtained by the element 4 into a digital signal. Then a driving signal is obtained. A display window 8 is provided at the upper part of the handle 1, and a liquid crystal display body 9 is provided. The display body 9 receives the output signal from the driver circuit and displays the digital value.
Patent JP-S6422767-A (JP)
Title: Inspecting device for coiled yarn package
Inventor: KAWAMURA SHUZO
IPC: B65H63/00
Filed: 1987-07-14
Abstract: PURPOSE:To have a better focused image by furnishing a slit possible to open and close in an adjusting part, adjusting by this slit the amount of reflex beam reflected at the package reading position, and thereby adjusting the change in the reflex beam due to the change in the reading position. CONSTITUTION:The reflex beam from package inspecting position passes through a slit 42 provided in an adjusting part and picked up into an image in an inspection part to be inspected there. The slit 42 is formed between plates 26 and 41 of a slit forming member 43. The plate 26 is energized by springs 37, 38 and controlled by a screw 46 through a frame 32. To narrow the width of slit 42, the screw is loosened to allow advance of the plates against the action of springs 37, 38, and thus the slit 42 formed to the plate 41 is narrowed. Even though change in the reading position causes change in the amount of reflex beam, the slit width can be altered accordingly, which should give a better focused image by the image sensor.
Patent JP-S6160423-A (JP)
Inventor: YAMAMOTO MITSUHIKO
IPC: A23L3/04
Filed: 1984-08-23
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-2001001918-A (JP)
Title: Hydraulic power steering device
Inventor: KAMIYA TOSHIKAZU
IPC: B62D5/07
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power steering device having good responsive ness with low power consumption without requiring a flow control valve. SOLUTION: This device controls a steered wheel 10 by the operation of a steering wheel 12. In this case, the device is equipped with a double acting steering hydraulic cylinder 26, a two-way flow type hydraulic pump 46 whose ports 48a, 48b are communicated with the volumetric chambers 30a, 30b of the hydraulic cylinder 26, a reversible electric motor 22 for operating the hydraulic pump 46, a means 18 for detecting handle operating condition, and a control means 20 for controlling the electric motor 22 based on the handle operating condition detected by the detecting means 18. Therefore, only changing the rotating direction and speed of the hydraulic pump 46, direction and amount of hydraulic fluid flow to the hydraulic cylinder 26 can be directly controlled. Therefore, a flow control valve is no more required.
Patent JP-H0619120-A (JP)
Title: Reticule and semiconductor device formed by using this reticule and its production
Inventor: KINUGAWA MASAAKI
IPC: G03F9/00
Filed: 1992-07-02
Abstract: PURPOSE:To prevent the generation of dust from the transferred matter of marks for reticule inspection on a wafer and to improve the yield of LSIs. CONSTITUTION:A first silicide insulating layer 42 is provided on the surface of a silicon substrate 41 and a first silicide wiring layer 43 is deposited on this insulating film 42. The silicide wiring layer 43 is patterned by using the first reticule, by which the first mark 34 is formed. A second insulating film 44 is deposited on this mark 34 and the insulating film 42 and this insulating film 44 is patterned by using the second reticule, by which the second mark 35 existing on the mark 34 is formed. A second silicide wiring layer 46 is deposited within the mark 35 and on the second insulating film 44 and this silicide wiring layer 46 is patterned by using the third reticule, by which the deposit 37 for preventing dust and the third mark 36 are formed. Then, the yield of the LSIs is improved.
Patent JP-S6196051-A (JP)
Inventor: KORIN MATSUKURIIN ADAMU
IPC: C22F1/043
Filed: 1985-08-09
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-2000010760-A (JP)
Title: Method and system for sort processing record medium recording sort processing program
Inventor: SANO YASUKO
IPC: G06F7/24
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To improve the data hit rate and to increase the sort processing speed. SOLUTION: A record dividing means 10 which divides a record into a sort key and the other part, a main storage device 5 provided with first areas for storage of sort keys and second areas for storage of the other parts, a sort main processing means 1 which sorts first areas at each time of fullness of second areas or at the time of the end of input of all records and reads records from a work file 4 into second areas in order from the first record of each intermediate sort result and merges the sort key group in first areas to determine the sort result at the time of output of the sort result,  and a code link means 9 which takes out data in second areas in the sort order correspondingly to sort keys in first areas to write these data in the work file 4 as the intermediate sort result and combines winner sort keys of the merge result and corresponding data of the other parts to output them to an output file 3 as the sort result are provided.
Patent JP-H0227167-A (JP)
Title: Variable capacity type swash plate type liquid pressure rotating machine
Inventor: KOKUBU HARUO
IPC: F03C1/40
Filed: 1988-07-14
Abstract: PURPOSE:To prevent inadvertent shift of a swash plate for certain by forming an internal gear on the internal face part of a casing and an external gear on the cylindrical face of a swash plate, which engages with the internal gear. CONSTITUTION:A swash plate 24 is slidably secured on each cylinder 6 of a rotor 4, one side of the plate forms a flat surface 24A slidably connected with each piston 7 and other side forms a cylindrical face 24B which abuts on the internal face part of a casing 21. The radius of the internal face part of the casing 21, on which the swash plate 24 abuts, is made larger than the radius on the cylindrical face 24B of the swash plate 24. An internal gear 23 is jointly formed on the internal face part of the casing 21 along the tilt-rolling direction of the swash plate 24, and an external gear 25 is formed on the cylindrical face of the swash plate 24, which engages with the internal gear 23. The swash plate 24 is held in position while the internal gear 23 jointly formed on the internal face port of the casing 21 engages with the external gear jointly formed on the cylindrical face 24B of the swash plate.
Patent JP-H1122562-A (JP)
Title: Exhaust gas recirculation device
Inventor: ITO HIROAKI
IPC: F02M25/07
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To smoothly guide the EGR gas as the intake air of an intake system, prevent the temperature rise of a diaphragm, and extend the life of the diaphragm with no increase or a small increase of the number of part items. SOLUTION: An EGR passage 14 connected to the exhaust system of an engine at an inlet 14a and connected to the intake system of the engine at an outlet 14b is formed on a case 13, and a through hole 14d adjusted with the opening by a valve element 16 is formed on the EGR passage 14. A diaphragm storage chamber 18 stretched with a diaphragm 17 deformed in response to the operation state of the engine is formed on the case 13, and the valve element 16 and the diaphragm 17 are connected by a stem 19. A guide wall 13b guiding the EGR gas flowing into the EGR passage 14 to the intake system is provided between a partition wall 13 a partitioning the EGR passage 14 and the diaphragm storage chamber 18 and the through hole 14d in the EGR passage 14.