baber/WOPTO huggingface dataset:
Patent JP-H08169486-A (JP)
Title: Box with hinged lid for cigarette,etc.,and blank for manufacture of previously mentioned box
Inventor: HAINTSU FUOTSUKE
IPC: B65D5/66
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To improve properties from a viewpoint of a material and production while reducing cost by forming a bending part in the region of the rear wall of a lid and/or the rear wall of a box to downward shift a hinge line toward the lower region of the rear wall of the box. SOLUTION: When a box fitted with a hinge lid is closed, the upper end part of a box part 10 is covered with the front wall 17 and rear wall 18 of a lid 11 and both side walls and the box part 10 and the lid 11 are not brought to a mutual contact state. A Z-shaped beinding part 28 is formed to the region of the rear wall 13 of the box and the rear wall 18 of the lid. A hinge line 26 is shifted downward by a bending leg part 29 and the relative position of the whole of the lid 11 is altered by the quantity of the leg part 29 as compared with a conventional box. Therefore, the bending leg part 29 is demarcated at the lower part thereof by the hinge line 26 and demarcated at the upper part thereof by a bending edge part 30. When the lid 11 is opened and closed, the bending leg part 29 holds the close contact state with the rear wall of the box.
Patent JP-S62106303-A (JP)
Title: Position detector
Inventor: NIIKURA HIDEO
IPC: G05D3/12
Filed: 1985-11-05
Abstract: PURPOSE:To obtain high resolving power equal to or more than a magnetizing pitch, by providing a position detecting head having a plurality of electromagnetic converter elements arranged at a predetermined pitch in opposed relation to a magnet magnetized at a constant pitch and using positional signals having two or more phases obtained by relatively moving said head with respect to said magnet. CONSTITUTION:A position detector used in a machine tool such as an automatic lathe is constituted of a magnet 1 magnetized at a constant pitch and a position detecting head 9 moved in parallel to said magnet 1 or allowed to be spaced apart therefrom. In this constitution, the head 9 is constituted of four magneto- resistance elements 5-8 spaced apart from each other at a pitch P2 1/4 the magnetizing pitch P1 of the magnet 1 and, if this head 9 is allowed to be spaced apart with respect to the magnet 1 as shown by arrows (c), (d), the resistance value to a magnetic field shows the max. value and, if moved in parallel to the magnet as shown by arrows (e), (f), the resistance value shows the min. value. By this constitution, a power source 16 receiving the supply of DC voltage is connected to the middle point between terminals 5a, 6a and terminals 7a, 8a are earthed.
Patent JP-H04126544-A (JP)
Title: Droplet forming device
Inventor: MAENO KAZUO
IPC: B01J4/02
Filed: 1990-09-18
Abstract: PURPOSE:To stably form a droplet in a closed vessel by pressing in a piston rod to form a droplet at the tip of a nozzle, forcing the entire cylinder device into the vessel and utilizing the reaction of the device returned by a pressing force. CONSTITUTION:A cylinder device 4 having a nozzle part 4b to be positioned in a closed vessel 1 provided with an inspection hole 2 and a cylinder part 4a to be engaged with the side wall of the vessel 1 and made free to slide, contg. a liq. A and into which a piston 4c free to slide is inserted is allowed to pierce the side wall of the vessel 1. The device 4 is elastically energized toward the outside of the vessel 1 by a coil spring 6. The piston 4c is thrust in by a cam 8 engaged with the piston rod 4d of the piston 4c to form a droplet on the tip of the nozzle part 4b, then the entire device 4 is pushed in against the tension of the spring 6, and the cam is disengaged from the rod 4d. The cam 8 is rotated by a motor 9.
Patent JP-H04128452-A (JP)
Title: Stone-covered curtain wall
Inventor: SATO MITSUHIRO
IPC: E04B2/90
Filed: 1990-09-18
Abstract: PURPOSE:To enhance the wind pressure resistance of a stone-covered curtain wall by lining and reinforcing a stone material with a metallic reinforcing material and an asbestos board so as to form a curtain all unit, and fixing the unit to a construction body via a bracket. CONSTITUTION:The periphery of a thin stone material 1 such as granite and the like is fitted into the U-shaped channel 2a of a metallic frame 2 via deforming silicon 10 and is fixed to a construction body 11 via a bracket 12. An asbestos board 6 is provided on the reverse side of the stone material 1 and also a metallic reinforcing material 3 made by an aluminum honeycomb core is provided between the asbestos board 6 and the stone material 1 so as to line and reinforce the stone material. This greatly enhances the wind pressure resistance, fire resistance and heat insulating property of a stone- covered curtain wall.
Patent JP-H04127602-A (JP)
Title: Output circuit for operational amplifier
Inventor: SEGAMI MASAHIRO
IPC: H03F1/52
Filed: 1990-09-18
Abstract: PURPOSE:To realize the output circuit for an operational amplifier with a low output impedance up to a set maximum current by selecting a current switch comprising two transistors(TRs) of a same characteristic to protect a over current. CONSTITUTION:Bases of TRs Q5 and Q9 connect to a collector of a TR Q3 and an emitter of a TR Q4, and bases of TRs Q6 and Q10 connect to a collector of a TR Q2 and an emitter of a TR Q1. Moreover, let an IS of the TRs Q9, Q10 be smaller than an IS of the TRs Q5, Q6, and since no series resistor is inserted to emitters of the TRs Q5, Q6, the output impedance is low and the circuit is suitable for an operational amplifier at a high processing speed with high accuracy.
Patent JP-H0974174-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NISHIMURA MICHIO
IPC: H01L21/8242
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To make the film thickness of a screen type capacitor sufficient and uniform, and improve the level of integration, by constituting the screen type capacitor of an almost vertical cylindrical lower electrode, a dielectric film, and an upper electrode, and making the interval between the screen capacitors smaller than the inner diameter of the lower electrode. SOLUTION: On a semiconductor substrate 1, a plurality of screen type capacitors are formed of almost vertical cylindrical lower electrodes 96, dielectric films 77, and upper electrodes 78. The interval between the screen type capacitors is made smaller than the inner diameter of the lower electrode 96. Thereby the space between the neighboring capacitors is reduced and the level of integration can be improved. During manufacturing, etchant is hard to permeate into the interval corresponding to the non-mask region of a mask to be used for patterning spacer material defining the form of the lower electrode 96, so that anisotropic etching in the vertical direction is excellently enabled. Thereby, the thickness of the capacitor lower electrode after etch back can be sufficieintly maintained.
Patent JP-H03113082-A (JP)
Title: Dyeing method for polyamide fiber raised suede
Inventor: ASHIDA TETSUYA
IPC: D06P5/22
Filed: 1989-09-25
Abstract: PURPOSE:To obtain a densely colored raised suede-toned dyed product rich in soft touch with puffy feel by imparting the raised surface of a suede-toned sheet made up of raised hair consisting of ultrafine polyamide fiber with a swelling agent contg. composition solution followed by heat treatment and then dyeing. CONSTITUTION:A suede-toned sheet made up of raised hair consisting of ultrafine polyamide fiber and/or bundled fiber thereof <=0.1 denier in fineness produced by treating a fibrous structure made up of multi-component fiber capable of developing ultrafine polyamide fiber is put to immersion treatment in a solution containing a swelling agent such as benzoic acid. The resulting sheet is heat-treated, washed to eliminate said swelling agent, and then dyed with e.g. an acid dye, thus giving the objective densely colored polyamide fiber raised suede-toned dyed product rich in soft touch with puffy feel and excellent in color fastness.
Patent JP-H0192118-A (JP)
Title: Circuit board conveying device
Inventor: NISHI NOBORU
IPC: H05K13/02
Filed: 1987-10-01
Abstract: PURPOSE:To aim at making an electronic circuit board conveying device lightweight and at simplifying the adjustment to the width of the device by making one piece of a loading bridge and an unloading bridge have a movable beam structure so as to make it possible to associate with a movable guide rail structure in a circuit board positioning device. CONSTITUTION:In order to adjust the width of a circuit board conveying section, a loading bridge 5, a circuit board positioning device 3 and an unloading bridge 7 are made to approach, and a movable guide rail structure 53 in the positioning device 3 is connected to a bearing block 21 and a pin 48 in movable beam structures 11, 41 through the intermediary of transmission rods 85, 75. Then, the guide rail structure 53 locked by a brake mechanism which is not shown is unlocked, and then the movable beam structures 11, 41 and the movable guide rail 53 are moved integrally with each other, so as to perform the width adjustment in one batch. After adjustment, the movable guide rail 53 is locked. With this arrangement, it is possible to perform the width adjustment throughout the line in one batch.
Patent JP-H0585723-A (JP)
Title: Production of rare earth element-containing oxide superconductor
Inventor: SAKAI HITOSHI
IPC: C04B35/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a rare earth element-contg. oxide superconductor contg. Ag uniformly dispersed in the superconducting crystal phase and having excellent superconducting characteristics. CONSTITUTION:A molding obtd. by molding powdery starting material contg. RE, Ba and Cu forming an RE-Ba-Cu-O type oxide superconductor (RE is a rare earth element) and further contg. Ag is heated at the decomposition melting temp. of the oxide superconductor or above and an RE-Ba-Cu-O type oxide superconducting crystal phase is grown by slow cooling from the solidifying point of Ag or below in an atmosphere under 0.001-0.05atm partial pressure of oxygen to produce a rare earth element-contg. oxide superconductor.
Patent JP-S60138679-A (JP)
Title: Automatic transaction device
Inventor: NAKANO TAKUMI
IPC: G06Q40/00
Filed: 1983-12-27
Abstract: PURPOSE:To improve the transaction service by discriminating the transaction information on an inserted recording medium at a discriminating part and selecting a transaction mode operable with the recording medium by a selection means according to the result of said discriminating part in order to cope with the recording medium of for different types of transaction information. CONSTITUTION:The transaction information on a card 1 is read by a card read/ write part 3 of an automatic transaction device, and the read transaction information is applied to a main control part 2 via a card read/write control part 4 and at the same time held temporarily at a card data buffer 5. A discriminating part 7 discriminates the transaction information from the card data of the buffer 5 and the transaction type data of a discrimination data file 6. Then the result of discrimination is applied to the part 4 and a program selecting part 15. This part 15 selects different programs according to the type of the card 1 out of a transaction mode program part 14. This elected program is supplied to the part 4. Then the part 4 carries out the processing in response to the care 1 containing different types of transaction information and improves the transaction service.
Patent JP-H1098409-A (JP)
Title: Radio circuit
Inventor: ADACHI HISASHI
IPC: H04B1/40
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and to prevent sprious by performing transmission or reception while using the signal of sum or difference between the output frequencies of a local oscillator and a frequency divider. SOLUTION: A frequency divider 2 divides the frequency of output from a local oscillator 1 and outputs it to a modulator 3 and a demodulator 6. The modulator 3 modulates the output of the frequency divider 2 with a modulate signal and outputs a transmission intermediate frequency(IF) signal. A transmission frequency converter 4 converts the transmission IF frequency to a transmission frequency with the output of the local oscillator 1, passes it through a transmission amplifier 5 and transmits it from an antenna 10. A reception frequency converter 7 converts a received signal to a reception IF frequency with the output of the local oscillator 1. A demodulator 6 demodulates the reception IF signal to a base band signal with the output of the frequency divider 2.  When the number of stages of frequency division at the frequency divider 2 is defined as N and the transmission or reception frequency is defined as the sum of output frequencies from the local oscillator 1 and the frequency divider 2, the phase comparison frequency of the local oscillator is set to the reciprocal- of-an-integer multiple of the period of N/(N+1) of frequency channel intervals.
Patent JP-H06131946-A (JP)
Title: Key operation type switch
Inventor: KOMURA YUTAKA
IPC: H01H27/06
Filed: 1992-09-18
Abstract: PURPOSE:To simplify the structure of a key operation type switch, reduce the number of part items, reduce the cost of parts and assembling, and improve the precision and quality. CONSTITUTION:A cylinder 2 provided with a keyway 11 is rotatably fitted to a main body case 1. A contact point contact section 10 is fitted at the inner end of the cylinder 2, and fixed contact points 7, 8, 9 brought into slide contact with the contact point contact section are provided in the main body case 1. Only a specific key can be inserted into the keyway 11 due to the coupling between a protruded stripe 12 provided in the key insertion direction in the keyway 11 and a vertical groove 13 formed on the side face of the key 3. A shaft body 20 provided on the main body case 1 as a lock member is excitedly coupled with the cylinder 2 to provide a neutral lock mechanism 25 fixing the cylinder 2 at the neutral position. The shaft body 20 is forcefully displaced in the key insertion direction against the lock exciting force by the contact with the key 3 inserted into the keyway 11 to release the lock.
Patent JP-H03110441-A (JP)
Title: Pre-cracking introducing method for brittle material
Inventor: HIRATA HIDEYUKI
IPC: G01N3/08
Filed: 1989-09-26
Abstract: PURPOSE:To generate horizontal compressive stress in the tapered part of a test-piece from a groove and to easily and securely introduce the length of pre-cracking by adjusting and placing a compressive load on the test-piece between a jig with a tapered groove and a compressing jig. CONSTITUTION:The tapered part 1a of the ceramic test-piece 1 is inserted into the tapered groove 2a of the jig 2 to press the jig 3. The test-piece 1 comes into more uniform surface contact with metallic foil 8 to generate the horizontal compressive stress in the tapered part 1a. The jigs 2 and 3 are heated uniformly by a heater 4 and the jigs 2 and 3 are larger in coefficient of heat expansion, so large tensile stress is generated in the contact surface 1b of the test-piece at the border between the jig 3 and test-piece 1. A crack is developed speedily in the test-piece from a slit 10 formed in the surface 1b ass an origin. The groove 2a expands, but the test-piece 1 falls and the horizontal compressive stress is generated even during the heating to stop the crack which begins to be developed speedily. Thus, the crack can be made in the ceramic test-piece.
Patent JP-H0987878-A (JP)
Title: Method for cleaning silver plated surface
Inventor: OZAKI TOSHINORI
IPC: C23F4/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method for cleaning the silver plated surface of a lead frame capable of surely improving the degraded wettability with solder and wire bondability of the silver plated surface when the gases, etc., generated at the time of sticking an org. film to the lead frame, etc., stick to the silver plated surface and the wettability with solder and wire bondability thereof are degraded. SOLUTION: The silver plated surface of the lead frame, etc., is irradiated with electron beams, by which the org. materials sticking to the plated surface are changed in properties and are removed and, simultaneously, the silver oxide on the plated surface is reduced, by which the cleaned silver plated surface is formed. The lead frame 3 is sent from a vacuum preliminary chamber 4 to a vacuum processing chamber 5 and is supplied above a supplementary heater 6, by which the silver plated surface of the lead frame 3 is heated to a prescribed temp. The plated surface is then irradiated with the electron beams from an electron source 1.
Patent JP-H03110807-A (JP)
Title: Working spring in polarized electromagnet device
Inventor: OGURA TAKASHI
IPC: H01F7/04
Filed: 1989-09-26
Abstract: PURPOSE:To prevent a breakage of the joint of each spring part and reduce the friction of a plunger by extending a pair of spring parts from the inner sides of both end pieces of a mounting frame toward the center of the frame and pressing an end face of the reversion side of the plunger at the surface of a pointed end of each spring part. CONSTITUTION:A working spring 11 extends a pair of spring parts 4 and 5 from the inner sides of both end pieces 2 and 3 of a mounting frame 1 toward the center of the frame 1 and a pointed end of each spring part acts as a pushing down part to press an end face 7 of the reversion side of a plunger 6. As the plunger 6 is energized in a working direction with a pair of the spring parts 4 and 5, loads applied to respective spring parts 4 and 5 decrease by one-half and stress concentration to be applied to the joint of each spring part is relieved. Further, components Y1 and Y2 which are perpendicular to axial parts X1 and X2 of spring load directions Q2 and Q3 that are applied to the plunger 6 become opposite each other and are offsetted. A breakage of each joint of the spring parts 4 and 5 because of repeating loads is prevented and friction caused on the sliding face of the plunger 6 is relieved as well.
Patent JP-S60143032-A (JP)
Title: Intermediate frequency switching device
Inventor: INUZUKA TOSHIMITSU
IPC: H04B7/005
Filed: 1983-12-29
Abstract: PURPOSE:To attain equalization between loss and slope of amplitude between all input and output terminals by adjusting the low and amplitude characteristic of rows and columns of a matrix switch with an input/output amplifier provided to the row and column in the matrix switch. CONSTITUTION:Input amplifiers 1LA-10LA are adjusted so as to compensate all losses calculated from a measured value of the output value of switches 11- 1010 and input terminals 1L-10L. Then output amplifiers 1CA-10CA are adjusted so that all losses calculated from the measuring value of the output terminals 1C-10C and the output value of the switches 11-1010 when the adjusted signal is outputted to the switches 11-1010. The compensating value of the transmission loss by the adjustment of the amplifier two times is coincident with all the transmission loss produced in the signal path between the input terminals 1L-10L and the output terminals 1C-10C.
Patent JP-H06103864-A (JP)
Title: Gas blast circuit breaker
Inventor: OONO MASATOMO
IPC: H01H33/70
Filed: 1992-09-18
Abstract: PURPOSE:To lessen the height of a sealed vessel and facilitate inspection of a fluid pressure actuator of a resistor breaking part by installing fluid pressure actuator with the resistor breaking part and a main breaking part in the lower part of the sealed vessel, and arranging a piston rod approx. parallel in the same horizontal plane. CONSTITUTION:In a sealed vessel 1 supported on a frame, a series circuitry of resistors 5a, 5b and resistor breakers 3a, 3b is connected parallel with the main breaking parts 2a, 2b. Links 28a, 28b coupled with movable contact pieces of the two resistor breaking parts 3a, 3b are coupled with the top of an insulator operation rod 7b arranged in an insulator supporting cylinder 6. This operation rod 7b is arranged on the back of an insulator operation rod 7a, while the bottom is coupled with a fluid pressure actuator 9b installed in the same manner as a fluid pressure actuator 9a. The actuators 9a, 9b are arranged on approx. the same horizontal plane and located approx. parallel with piston rods 14a, 14b as the output shafts thereof.
Patent JP-H0989494-A (JP)
Title: Cooling water and spray nozzle
Inventor: FUKUMOTO AKIMITSU
IPC: F28F25/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent flying of hot water from an air intake to the outside. SOLUTION: Formation of a cooling tower 11 is formed in such a manner that a hot water tank 2 is arranged at the upper part of a casing and air intakes 3 in the side of the casing, hot water is sprayed over a filler 4 in the casing through a spray nozzle arranged at the lower part of the hot water tank 2, and hot water is cooled by bringing air, introduced through an air intake 3, into direct contact with hot water flowing down along the surface of the filler 4. In the cooling tower 11, a hot water flying prevention member 16 is arranged in such a manner to cover the surface on the air intake 3 side of the spray nozzle 15, positioned adjacent to the air intake 3, of the spray nozzles.
Patent JP-S61127756-A (JP)
Title: Thermoplastic resin composition
Inventor: SONODA SHINJI
IPC: C08L33/00
Filed: 1984-11-27
Abstract: PURPOSE:A composition, obtained by incorporating a composition consisting of an aromatic polycarbonate resin and polymethylene terephthalate with a crosslinked olefinic thermoplastic elastomer and a specific acrylic ester copolymer, and having improved impact resistance particularly at low temperatures. CONSTITUTION:A thermoplastic resin composition obtained by incorporating (A) 100pts.wt. composition consisting of (i) 15-70wt% aromatic polycarbonate resin, particularly prepared from bisphenol A as a raw materialand (ii) 30-85wt% mixture of 50-100wt% polytetramethylene terephthalate resin and 0-50wt% polyethylene terephthalate resin with (B) 1-25pts.wt. crosslinked olefinic thermoplastic elastomer prepared by crosslinking ethylele-propylene copolymer as a main component with a diene based compound in the presence of a peroxide as a catalyst and (C) 1-25pts.wt. copolymer of an acrylic ester having 1-5C (un)saturated straight chain or branched chain aliphatic hydrocarbon group with a methacrylic ester having a 1-5C (un)saturated straight chain or branched chain aliphatic hydrocarbon group.
Patent JP-H07102924-A (JP)
Title: Intake valve closing timing varying device
Inventor: KONO YOICHIRO
IPC: F02D13/02
Filed: 1993-10-06
Abstract: PURPOSE:To eliminate increase of intake passage resistance and eliminate necessity for increasing an mounting space on an engine. CONSTITUTION:An intake valve closing timing varying device is provided with driving members 8, 19 for opening/closing an intake valve Vi, a plunger 5 stored slidably in a lifter 6 provided slidably on a crank case 1, a cam 3 which abuts on the plunger 5, a pin member which abuts on the lifter 6 and being stored slidably in the plunger 5, a first supplying passage 11 for supplying operating oil in a first oil chamber 9 formed in the plunger 5, and a solenoid valve 13 for opening/closing a first exhaust passage 12 for discharging operating oil from the first oil chamber 9. And also the device is provided with a second supplying passage 15 for supplying operating oil to a second oil chamber 14 formed between the lifter 6 and the crank case 1, an orifice 17 provided in a second discharging passage 16 for discharging operating oil from the second oil chamber 14, and a third discharging passage 20 for discharging operating oil from a third oil chamber 18 which is communicated with the second oil chamber 14 at the time of rising of the lifter 6 and which is shut out from the second oil chamber 14 at the time of lowering thereof.