baber/WOPTO huggingface dataset:
Patent JP-H04198446-A (JP)
Title: High strength aluminum alloy clad material for heat exchanger having high corrosion resistance
Inventor: YAMAUCHI SHIGENORI
IPC: F28F19/06
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a high strength Al alloy clad material having high corrosion resistance and satisfactory brazability by cladding both sides of an Al alloy having a specified low Mg compsn. as a core material with an Al alloy having a specified compsn. as a sacrificial anode material and an Al-Si alloy brazing filler metal as a shell material. CONSTITUTION:An Al alloy consisting of, by weight, 0.3-2.0% Mn, 0.25-0.8% Cu, 0.2-1.0% Si, <=0.5% Mg, <=0.35% Ti and the balance Al with inevitable impurities is used as a core material, one side of this core material is clad with a sacrificial anode material and the other side with a shell material. The anode material is an Al alloy consisting of 1.2-2.5% Mg, 0.2-0.8% Si, one or more among <=0.2% In, <=0.2% Sn and <=0.2% Ga and the balance Al with inevitable impurities. The shell material is an Al-Si alloy brazing filler metal. An Al alloy clad material having satisfactory brazability, exhibiting high strength and corrosion resistance after brazing and used to produce an Al heat exchanger is obtd.
Patent JP-H03187699-A (JP)
Title: Stereographic image display device
Inventor: HIGUCHI KAZUTO
IPC: H04N13/04
Filed: 1989-12-18
Abstract: PURPOSE:To perform stereographic image display without applying limitation on a range being observed as stereographically by adjusting the progressive direction of light emitted from an image display plane at every picture element with a control means. CONSTITUTION:Each picture element 2 is comprised of light emitting elements 3R, 3G, and 3B having directivity, and a micro driving element 6 which changes the light emitting directions of the light emitting elements 3R, 3G, and 3B, and each picture element 2 is displayed as an image for right and an image for left alternately on a stereographic image display device 1. The head part of an observer 80 is detected with a sensor 71, and position information is analyzed with the control means 72 of the micro driving element 6, and fine adjustment such that light is emitted from a display element for right image to the direction of right eye of the observer 80, and it is emitted from the display element for left image to the direction of left eye of the observer 80 is performed. By performing such fine adjustment successively, only the right image can be always observed with the right eye of the observer 80, and the left image with the left eye. Thereby, a stereographic feeling can be obtained from every position of the observer 80.
Patent JP-H11163491-A (JP)
Title: Method of mounting structure for multiple terminal sub-module
Inventor: FUJIWARA KATSUHIKO
IPC: H05K1/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To realize reduction in the number of multiple layers and prevent increase in cost by providing a structure capable of reducing the amount of wiring at a pad part and a signal path. SOLUTION: A sub-module 11 with a signal communication part for communicating with a daughter board 12 thereon is mounted on the daughter board 12 through an inter-board multiple terminal connector 15 and 16. In this case, the inter-board multiple terminal connector 15 for an input signal from the daughter board 12 and the inter-board multiple terminal connector 16 for an output signal to the daughter board 12 are mounted with a component mounting region 17 of the sub-module 11 sandwiched inbetween.
Patent JP-H10174372-A (JP)
Title: Elecronic component mounting equipment
Inventor: INOUE YASUHIRO
IPC: H02K11/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of short circuit or withstand voltage failure caused by chips produced when a housing is screwed with a screw by boring a hole in a print substrate fixing the housing thereto, and providing an electronic component having the hole in the housing under the screw press-contacted and held to the housing. SOLUTION: A heating electronic component 14 is bound and held to a housing with a screw 15 to radiate, and an electrode section 17 of the heating electronic component 14 is soldered to the print substrate 16. A hole 19 having a larger diameter than that of the screw 15 is bored in the print substrate 16 on the extension of the screw 15 for press-contacting and holding the housing 13 and heating electronic component 14. By the constitution, chips of the housing 13 produced when the housing 13 and heating electronic component 14 are press-contacted and held with the screw 15 falls down to a gap section 18 between the housing 13 and print substrate 16, however, the chips are not accumulated in the gap section 18 because of the hole 19. Accordingly, the occurrence of short circuit or withstand voltage failure can be prevented.
Patent JP-H05131709-A (JP)
Title: Serial printing device
Inventor: SUGIMORI MASAO
IPC: B41J21/00
Filed: 1991-11-13
Abstract: PURPOSE:To detect the size of printing sheet with a single sensor and allow to print out image in conformity to the size. CONSTITUTION:On a carriage, on which a printing head 6 is installed, a sheet detecting means 5, which detects the size of printing sheet, a sheet size comparing means 10, which compares the sheet size detected by the sheet detecting means 5 with the size of image to be printed, a printable region printing means 20, which allows to print image only in a printable region on the basis of the signal sent from the sheet size comparing means 10, and an image size reducing means 14, which allows to print the image after the image size is reduced to the sheet size, are provided.
Patent JP-H10169727-A (JP)
Title: Vehicular multistage transmission
Inventor: TORII KOTARO
IPC: F16H3/097
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular multistage transmission which is capable of ensuring a large change gear ratio and an input torque capacity and which is small-sized and lightweight, and which can solve such problems that the device became bulky in conventional parallel biaxial type vehicular multistage transmission and the gear structure became complicated and the shaft-operability was faulty in range change type vehicular multistage transmission. SOLUTION: A main gear cluster 14 in which plural medium, low speed change main gear 30 including a primary reduction main gear 2 and retracting main gear 4 are integrally formed, is arranged on a main shaft 1 so that it can freely rotate, and a secondary reduction main gear 6 is similarly arranged and fixed on the main shaft. A high speed gear countershaft 8 and a low speed gear countershaft 9 are provided separately, and a primary reduction counter gear 3 forming primary reduction gear pairs 2 and 3 by a primary reduction main gear 2, is provided on a high speed gear countershaft 8, and a secondary reduction counter gear 7 forming secondary reduction gear pairs 6 and 7 by a secondary reduction main gear 6, is provided on a low speed gear countershaft 9.  Low speed gear including retracting gear can be made two-stage reduction gear, and the primary reduction gear pairs 2 and 3, and the secondary reducing gear pairs 6 and 7 are respectively operated in common as a medium speed change gear pair.
Patent JP-H11138133-A (JP)
Title: Carbonizing treatment of water-containing organic waste and device therefor
Inventor: KIMURA KOZO
IPC: B09B3/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide the carbonizing treating method of the water-containing org. waste hardly contaminating an ambient environment, thermally economical and also capable of obtaining a useful carbide and to provide the device. SOLUTION: This method comprises a drying stage 1 in which the water- containing org. waste W is heated directly by a heating gas to obtain a dried matter D, a dry distillation stage 2 in which the dried matter D is heated indirectly and subjected to the dry distillation to obtain the carbide C and a dry distillation gas G1, a dry distillation gas combustion stage 3 in which the dry distillation gas is burned to generate a heat required for indirectly heating in the dry distillation stage 2,  a harmful matter combustion stage 4 in which an unburned content/harmful content/malodor content in the waste gas G2 the dry distillation gas combustion stage 3 are burned and a heating/circulating stage 5 of the gas for drying in which the waste gas G3 from the harmful matter combustion stage 4 is subjected to an indirect heat exchange with the waste gas A from the drying stage 1 to heat the waste gas A and the waste gas A is returned to the drying stage 1 as a heating gas G5, and also a part of the heating gas G5 is introduced to the harmful combustion stage 4.
Patent JP-H07181212-A (JP)
Title: Surface potential measuring sensor
Inventor: UEDA TOSHITSUGU
IPC: G01R19/00
Filed: 1993-12-24
Abstract: PURPOSE:To enable the measuring of a voltage value applied to a device with a higher sensitivity by arranging an electroopical element, a light source and a detector. CONSTITUTION:When refractive indexes are n2<n1, a critical angle thetac is expressed by Sinthetac=n2/n1=n12. Inspection light is emitted to an electrooptical element 20 at an angle larger than the critical angle thetac. The inspection light reflected totally on an interface between an upper electrode 25 and a liquid crystal 21 and all of the light is reflected to be emitted to a detector 14. At this point, for example, when a voltage V is applied to a device 30 and a conductor 31, an electric field is generated between the electrode 25 and the conductor 31 and the refractive index n2 increases at a liquid crystal part of this area. With an increase in the critical angle thetac, the inspection light from the light source section 10 is released from the conditions of the total reflection and begins to pass through a liquid crystal 21. As changes in the reflected light caught with the detector 14 correspond to a voltage applied, the voltage of the conductor 31 can be learned by measuring the reflected light.
Patent JP-H07183457-A (JP)
Title: Semiconductor device
Inventor: KONDO YASUO
IPC: H01L21/822
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the breakdown of an inner circuit of a semiconductor integrated circuit, and improve the breakdown voltage to static electricity, by connecting an input protective circuit and the first stage of an inner circuit connected to the input protecting circuit with the same ground wiring, and minimizing the resistance between nodes of the ground wiring. CONSTITUTION:The inner circuits of a semiconductor device except a protective circuit 3 are formed so as to be divided into a first stage circuit 4 to which the output of the protective circuit 3 is inputted and an inner circuit 5 to which the output of the first stage circuit 4 is inputted. In the structure of ground wirings, a ground wiring node A of the input protecting circuit 3 and a ground wiring node B of the first stage circuit 4 are so connected that the resistance between the node A and the node B is minimized. In this state, the nodes A and B are connected to a ground wiring GND 1. The inner circuit 5 is connected to a ground wirings GND 2, GND 3 which are formed separately from the ground wiring GND 1. Thereby a voltage higher than or equal to the clamp voltage of the input protecting circuit 3 is not applied to the first stage of the inner circuit 5, and the breakdown in the inner circuit 5 can be prevented.
Patent JP-H01169320-A (JP)
Title: Manufacture of electrode part of electromagnetic flowmeter
Inventor: GOTOU TSUTOMU
IPC: G01F1/58
Filed: 1987-12-25
Abstract: PURPOSE:To ensure fixing and sealing of an electrode and to enhance the freedom of selection of electrode materials, by inserting an electrode core rod into an electrode inserting hole, which is provided in a ceramic measuring tube, through paste, and thereafter metallizing the paste. CONSTITUTION:A molded body comprising ceramic material is baked to form a measuring tube 10. Then paste is applied on the inner surface of an electrode inserting hole 3 provided in the measuring tube 10 and the outer surface of an electrode core rod 12A. The electrode core rod 12A is intactly inserted into the electrode inserting hole 3. The paste is metallized, and a metal layer 12B is formed. The electrode core rod 12A is baked and fixed to the electrode inserting hole 3. The electrode part is further sealed with liquid. Since the baking step of the measuring tube and the fixing step of the electrode are separately performed in this way, the electrode material can be freely selected, and the breakdown of the measuring tube can be prevented.
Patent JP-H01168838-A (JP)
Title: Apparatus for treating of halogen and sulfurous acid
Inventor: INAGAKI KINYA
IPC: C01B17/48
Filed: 1987-12-25
Abstract: PURPOSE:To manufacture the title apparatus having excellent corrosion resistance and ductility by using the composite in which specific ratios of Cr, Fe, Mo, W, Cu and Co are incorporated to Ni. CONSTITUTION:The apparatus for the treating of halogen and sulfurous acid is manufactured by the composite contg., by weight, 0.5-50% Cr, at least one kind of elements selected from the group of 1-40% Fe, Mo, W, Cu and Co and the balance consisting substantially of Ni. Trace amounts of Mn, V, Si, C, S, P, etc., may be incorporated thereto; and the compsn. of the apparatus is preferably regulated to about 50-70% Ni, 10-20% Cr, 10-20% Mo, 2-10% W, 2-10% Fe and 1-5% Co. By this method, the apparatus having no generation of corrosion cracks in the heat affected zone and having no problem of pollution in the manufacture itself can be obtd.
Patent JP-H03189988-A (JP)
Title: Static information memory element
Inventor: ODAN KYOJI
IPC: G11C11/16
Filed: 1989-12-19
Abstract: PURPOSE:To obtain a new static information memory element which has the feature of a semiconductor memory and a disk memory together by making constitution in which an electrode is provided respectively on the face orthogonal to the azimuth in which the spontaneous polarization of a ferromagnetic ferroelectric substance having electro-magnetic effect. CONSTITUTION:The memory element is constituted of providing an electrode respectively on the face orthogonal to an azumuth in which the spontaneous polarization of a ferromagnetic ferroelectric substance having electro-magnetic effect. According to the static information memory element, since the writing and reading of information can be executed electrically, access speed equal to a semiconductor memory or more than that can be obtained. Besides, since the information is held as the condition of magnetization, constant information storing is attained without being disturbed by electrical external noise. Thus, the static information memory element in which the high speed access property of the usual semiconductor memory and the holdability of the information of the disk memory are provided together is obtained.
Patent JP-H03189249-A (JP)
Title: Double opening lid of center console box for car
Inventor: NISHIFUJI HOSHINOBU
IPC: E05D15/50
Filed: 1989-12-18
Abstract: PURPOSE:To provide an arrangement where opening and closing of a lid can be made from two opposite directions, by changing the cam/rod detaining condition through movement of the knob part of a slide knob member relative to the lid body, thereby opening the lid body to the movement side while rotating around the rod. CONSTITUTION:When the knob part 3b of a slide knob member 3 is moved for ex. to the left, the detent part 7a of a lefthand rod 7 detains with the straight portion 3c of a lefthand cam part 3e, so that the outer end of the lefthand rod 7 intrudes into a detent hole 1a of a center console box 1. Because the detent part 7a of the righthand rod 7 detains with the inclined part 3d of a right cam part 3e, the outer end of the righthand rod 7 is energized inward by a return spring 8 and comes out of the detent hole 1a of the center console box 1. Thus the lid body 2 can be opened left in rotating around lefthand rod 7. On the other hand, the lid body 2 can be opened right by moving the mentioned knob part 3b to the right.
Patent JP-H10155187-A (JP)
Title: Receiver and remote control system
Inventor: SAKAI MANABU
IPC: E05B49/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce mean current consumption in the receiver of an intermittent reception system that repeats intermittently a reception state and a non reception state. SOLUTION: At application of power to a reception circuit of a receiver, the reception circuit is arisen after a time T11 and receives a start signal (synchronizing frame) at a succeeding time T12 to discriminate the presence of the start signal. In the case of receiving the start signal within the time T12, the reception state is extended up to a short time T13 without immediate extension of the reception state by a time T14 by which the entire signal is receptible and when the start signal is not yet confirmed, power of the reception circuit is interrupted and the reception state is not extended up to the time T14 before the start signal is confirmed again.
Patent JP-H07189121-A (JP)
Title: Antistatic fiber
Inventor: KUROZUMI TADATOSHI
IPC: D06M11/83
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an antistatic fiber having good feeling by coating various kinds of synthetic fibers with a compound selected from among metal oxides, metal oxyhydroxides and metal hydroxides. CONSTITUTION:This antistatic fiber having high strength, good antistaticity and improved washing resistance and abrasion resistance can be produced by coating a synthetic fiber such as polypropylene fiber, polyethylene fiber, polyester fiber, polyamide fiber, polyvinyl alcohol-based fiber, acrylic fiber and polyurethane fiber with one or more kinds of compounds selected from oxides, oxyhydroxides and hydroxides of a metal such as Al, Si, Mn, Fe, Co, Ni and Ga. Woven or nonwoven fabric containing 0.1-10wt.% of the antistatic fiber also exhibits excellent antistaticity.
Patent JP-H06137257-A (JP)
Title: Differential propulsive fluid prime mover
Inventor: YONEDA SHIN
IPC: F03C1/30
Filed: 1992-10-26
Abstract: PURPOSE:To improve output efficiency through saving labor by making an equal pressure differential propulsion with a difference in pressure receiving area of a vane generated from a relative motion of a cylinder outer casing and a rotor interlocking with shaft rotation. CONSTITUTION:When a motor 1 is actuated to drive a hydraulic pump 2 and a solenoid valve 3 is turned on, a fluid passes a rotary valve 7 and a forward rotation pressurizing circuit 5 and equally pressurizes a cylinder 13. The pressurized cylinder 13 generates a thrust in the direction of 9 and 10, and a difference in differential thrust is caused by a difference in the pressure receiving area of a vane 21 to make a rotary motion in the direction of an arrow 11. When a rotor 12 is rotated from this position by 90 degrees in the counterclockwise direction, an eccentric cam 14 and a crank 15 makes a slide table 19 move in the direction of 22, the pressure receiving area of the vane becomes the same and rotation is stopped. At this time, when the neighborhood of the stop angle is passed with inertia, or a cylinder of the same type directly connected an output shaft is provided to change a configuration angle of the vane to reciprocate the table in the perpendicular direction, rotation can be continued.
Patent JP-H08185502-A (JP)
Title: Image reader
Inventor: HANABUSA MITSUGI
IPC: G06T1/00
Filed: 1994-12-28
Abstract: PURPOSE: To perform image reading to an original with fidelity by precisely synchronizing and linking reading timing in sub-scanning direction before and after the time of original reading start to convey the stopped original again with each other. CONSTITUTION: A CPU 7 controls original reading so that a sensor driving circuit 2 can drive an image sensor 1 to restart the original reading based on different driving patterns to be successively switched and set according to the judged result of the CPU 7 to judge the change state of the conveying state mode of the original from the outputs of respectively sensors 14-16 at the time of a first reading mode and an intermittent mode for continuously reading original images by intermittently moving an original reading scanner.
Patent JP-2001141638-A (JP)
Title: Particle behavior analysis device and method, and record medium
Inventor: KUBOTA TETSUYUKI
IPC: G01N15/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a particle analysis device and method, and a record medium for analyzing the behavior of two types of particles with different particle diameters. SOLUTION: A behavior analysis processing consists of a step S1-1 for inputting data, a step S1-2 for creating magnetic field data, a step S1-3 for creating the magnetic field data, a step S1-4 for calculating the behavior of a carrier particle by the particle analysis method, a step S1-5 for calculating the behavior of the toner particle including the interaction with the carrier particle being calculated in the step S1-4 using a sphere model, and a step S 1-6 for outputting data.
Patent JP-2000120211-A (JP)
Title: Concrete article utilizing lumber
Inventor: NAKAYA CHIKA
IPC: E04C1/40
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To render the strength of concrete retainable without destroying natural environments by furnishing decoration means in which a part of lumber is buried by controlling its exposure degree on the surface an arbitrarily- configured concrete block. SOLUTION: Lumber 2 is arranged to be fixed at the side surface 1a of a concrete block 1 in a manner that its lower end part 2b is set at the lower end surface of the side surface 1a, and its upper end surface 2a is slightly projected from the upper end surface of the side surface 1a allowing a part of the peripheral surface 2c of lumber 2 to be exposed therefrom. For example, lumber 2 is fastened by sticking joint levers on a contact surface between the peripheral surface 2c of lumber and the concrete block 1, or fastened to the concrete block by the use of branches of lumber 2. Its execution is carried out for retaining by increasing and decreasing the concrete block 1 having lumber 2 arranged to be disposed in accordance with the height of an embankment or a quay.  Since an exposure degree of concrete is minimized by lumber 2, the strength of concrete blocks is made retainable without destroying natural environments.
Patent JP-H06143364-A (JP)
Title: Injection compression mold assembly for molding disc
Inventor: ASAI IKUO
IPC: B29L17/00
Filed: 1992-11-13
Abstract: PURPOSE:To consist of an injection compression mold for molding a disc, in which the central opening of a molded article is formed simultaneously with the closing of a gate, through which resin material is fed to a mold cavity. CONSTITUTION:In a fixed mold 10, a die member 15 having a bore 16, the diameter of which is the same as the central opening of a disc molded article, is fixed under the condition that a sprue bushing 13 is arranged in the bore of the die member. On the other hand, in a movable mold 20, a punch member 25, which has a tip part opposing to the bore of the die member and is movable back and forth with a hydraulic cylinder device so as to open and close a gate part for running resin material in a mold cavity by the tip part, is arranged. Further, in the hydraulic cylinder device, a pressure controlling valve 43, by which the closing position of the gate part is controlled by the forward driving oil pressure of the hydraulic cylinder device, is provided.