baber/WOPTO huggingface dataset:
Patent JP-S61269110-A (JP)
Title: Optical tap
Inventor: TAMURA YASUAKI
IPC: H04B10/27
Filed: 1985-05-24
Abstract: PURPOSE:To determine light coupling loss between both bus fibers in a by-pass state and to reduce the loss as low as possible by forming a pair of opposed fibers, plural collimeter lenses for optically coupling the fibers by an optical beam coupling means and a movable diamond prism arranged between the collimeter lenses. CONSTITUTION:An optical tap is formed by two opposed collimeters 1-1 for coupling bus fibers directly and optically, the optical path changing diamond prism 1-4 to be loaded/unloaded to/from the space between the opposed collimeters, two collimeters for coupling the bus fibers 1-2 with fibers for console units, an electric plunger 1-5 for driving the prism 1-4, and a mechanical spring for holding the plunger position. Under the by-pass state, the optical coupling loss between both the bus fibers 1-2 can be extremely reduced only by the collimeter coupling system without inserting an optical part medium between the fibers.
Patent JP-S5634539-A (JP)
Title: Device for transmission voice information in automobile
Inventor: TSUNODA MASAICHI
IPC: B60R16/02
Filed: 1979-08-31
Abstract: PURPOSE: To transmit information exactly in a device to transmit by virtue of voice information of a plural number of kinds, by providing the device with a voice volume control circuit which automatically controls the volume of output voice according to the kind of information.  
     CONSTITUTION: The device is provided with an output content selection circuit 10, which takes as decision signal singals (a)W(c) that are respectively reduced to the ground level by an ignition switch 2, trip switch 4 and fuel switch 5, and inputs a signal (d) held at a holding circuit 9 and washer liquid amount signal SW as data signal. Voice output contents stored in a voice output section 11 beforehand such as washer liquid is left little. Please fill in the liquid. "are selectively output according to the input information. At this time, voice volume signal VS is controlled to a predetermined singnal level by a voice volume control signal CV from a voice determining circuit 13, and later voice information is produced through a speaker 16a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5335195-A (JP)
Title: Resistive composite
Inventor: HATSUTORI MASUZOU
IPC: H01C7/00
Filed: 1976-09-14
Abstract: PURPOSE: To produce a high performance, inflammable and cheap grease resistive element which can be calcined in the air by mixing tantalum silicate and manganese silicate with glass frit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07290976-A (JP)
Title: Radiator support
Inventor: INOUE MASAKI
IPC: B60K11/04
Filed: 1994-04-25
Abstract: PURPOSE:To provide an upper radiator support easy to manufacture in simple structure and excellent in chemical resistance and durability. CONSTITUTION:A support part 2 made of a stainless spring steel of 1mm or less in plate thickness is fixed on a metallic installation part 1 fixed on a vehicle main body F. The support part 2 is constituted of a lozenge spring part 21 fixed on the installation part 1 and deflected and deformed by a specified spring constant and a radiator holding part 23 the end part of which is curved semi-circularly along an upper end part shape of a radiator.
Patent JP-H09273580-A (JP)
Title: Vibration-proof device
Inventor: ONAI SEIJI
IPC: B60K5/12
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To eliminate distortion accompanying resin forming by providing with an inner cylinder, an outer cylinder formed of a resin enclosing the inner cylinder, and an elastic body between the inner cylinder and the outer cylinder, and providing with a second inner cylider insertingly mounted on the inner circumferential part of the inner cylinder so as to enlarge the diameter of the inner cylinder. SOLUTION: An elastic body 2 is formed on the outer peripheral surface of a first thin wall shaped inner cylinder 1 having an appropriate inner diameter size by valcanizingly sticking an appropriate elastic material. Adhesion treatment is carried out on the outer peripheral surface of the elastic body 2, and a resin material is injected using a rein mold so as to form an outer cylinder 3. At this time, heat contraction of rein is generated, and distortion is generated on the outer peripheral part of the outer cylinder 3. A second inner cylinder 4 having a large outer diameter size by a distortion rate from the inner diameter size of the inner cylinder 1 is pressed in the inner cylinder 1. The inner diameter size of the inner cylinder 1 is increased by one of the outer cylinder 3 in which heat contraction is generated, and contraction distortion is eliminated as a whole. It is thus possible to eliminate forming distortion automatically.
Patent JP-H01282940-A (JP)
Title: Memory clear system
Inventor: YAMAMOTO YUKIHIRO
IPC: G06F13/36
Filed: 1988-05-09
Abstract: PURPOSE:To clear the memory independently in the component by providing a means setting the transfer direction of read/writhe independently of a bus node in a component of the bus node. CONSTITUTION:A head address of a memory area to be cleared in an address generating circuit ADG at first and a byte number desired to be cleared is set to a control circuit CNT and the transfer direction of a data is set to a bus node 1 as the read direction by using a control signal S1. When the node 1 is started from CPU 7, since the node 1 is set in the read direction, the data is in the input mode and the memory is also in the input mode and all data buses DB go to a high level by a pullup resistor R. As a result, the CNT writes the data of high level to the memory by the number designated from the designated address to clear the memory.
Patent JP-H07297196-A (JP)
Title: Method of forming bump electrode
Inventor: MURA MITSURU
IPC: H01L21/321
Filed: 1994-04-25
Abstract: PURPOSE:To provide a method of forming bump electrodes whose height is uniform and which are in a good state. CONSTITUTION:In a method, a mask material 2 in which opening parts 11a are formed at upper parts of electrode pads 11 on a substrate 1 is first formed, metals 3 for bump electrodes are applied to, and installed on, the electrode pads 11 in a state that the opening parts 11a are buried, the metals 3 for the bump electrodes and the mask material 2 are removed by a prescribed amount, the mask material 2 which is left is removed, and bump electrodes 30 are formed. Alternatively, in a formation method, metals 3 for bump electrodes are applied and installed so as to be thicker than a mask material 2, they are shaved down to the surface position of the mask material 2, and the mask material 2 is removed. In this case, the mask material 2 which is harder than the metals for the bump electrodes is used, or an abrasive 41 which selectively polishes the metals 3 for the bump electrodes is used.
Patent JP-H08339737-A (JP)
Title: Electric switch for car
Inventor: TOOMASU ENU PUROKUTAA
IPC: B60Q1/14
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric switch which does not give backlash or inaccurate feeling to a driver of an automobile. SOLUTION: An electric switch 57 for an automobile contains an actuator 85 and a carrier 77 capable of moving to electrically drive a tilt device of a steering column 31 and a telescoping device. By a supporting pillar 211 and a receptacle 215, the carrier 77 is easily arranged during linearly switching movement of the carrier 77. The actuator 85 contains a shaft 393, a ball 391 having a spherical surface, an arm 361 in which a first set is crossed, and an arm 383 in which a second set is crossed and is energized toward the central neutral position with a centering compression spring 79. An electric switch formed in a module by one assembly operation is mechanically and electrically connected to a second circuit.
Patent JP-2000306759-A (JP)
Title: Metal deposition film for capacitor, production thereof and capacitor employing the same
Inventor: YOSHIOKA TADASHI
IPC: H01G4/18
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To enhance workability of element winding work, while suppressing juddering of a capacitor by specifying the relation between the film width and the width of oil spreading in the widthwise direction of a metal depositing layer. SOLUTION: A marginal part 5 is formed of a metal deposition layer 3 serving as an electrode an oil at least on one side of a basic material 2 composed of a polymer film 1. A relation N<=H/5 is set between a film width H mm and a width N mm of oil spreading in the width direction of the metal deposition layer from the marginal part by modifying remaining oil at the marginal part 5. It is preferable that N<=H/10 is preferable, and more preferably that N<=H/100. A fluorine-based oil is preferably employed for forming the marginal part 5 for which spreading of oil is suppressed. The oil is modified by performing glow discharge processing in a vacuum deposition system during a series of metal deposition film production steps.
Patent JP-S61269027-A (JP)
Title: Electronic scale
Inventor: OBARA MASAHIRO
IPC: G01G23/37
Filed: 1985-05-23
Abstract: PURPOSE:To eliminate misoperation with a simple operation, by announcing the operation to be executed subsequently by voice only when operation is done according to the procedure. CONSTITUTION:When a recorder/reproducer G is started, information for attracting customers is given from a speaker 2. As a customer places a goods on a scale A, an analog signal obtained from a weight sensor is converted into a digital value and the weight thereof is shown on a display section C. At the same time, a voice generation controller F is operated to give the first information of the operating procedure through a speaker 1. When the customer presses a goods button at a preset section E, the display section C of the scale A shows the prices which was computed with an arithmetic control section incorporated into the scale A. The voice control section gives the subsequent second information through the speaker 1. When the customer presses a printout key at a key input section B, a label printer D operates to print out a specified item on a label. Upon the end of the printout processing, the unit F is operated to give the third information through the speaker 1.
Patent JP-S62271609-A (JP)
Inventor: KAARU HIISHIYUTANTO
IPC: B23B31/16
Filed: 1987-05-08
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-S59821-A (JP)
Inventor: HIMI HITOSHI
IPC: H01H33/66
Filed: 1982-06-28
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-H08280526-A (JP)
Title: Family buddhist altar installing device
Inventor: SUZUKI TOMONORI
IPC: A47G33/02
Filed: 1995-04-11
Abstract: PURPOSE: To provide a family a Buddhist altar installing device capable of very easily and politely installing a family Buddhist altar at a relatively narrow installation space such as a family Buddhist altar room or the like with a simple structure. CONSTITUTION: This family Buddhist altar installing device is provided with two stanchions 20 mountable in the nearly vertical state at an interval somewhat larger than the horizontal width of a family Buddhist altar 1 at the Buddhist altar installation place, an upper horizontal stay 30 connecting their upper end sections, slide blocks 23 vertically slid along the stanchions 20, a hoisting belt 40 coupled with both slide blocks 23 and hoisting the Buddhist altar 1, hydraulic cylinders 26 and a hydraulic pump 11 capable of forcibly lifting both slide blocks 23 to a prescribed height by applying the force larger than the weight of the Buddhist altar 1 to both slide blocks 23 and capable of lowering both slide blocks 23 to a prescribed height by weakening the force,  and a carrying-in conveyor 50 capable of moving the Buddhist altar 1 in the nearly horizontal state and carrying-in it between two stanchions 20.
Patent JP-H06320250-A (JP)
Title: Low pressure casting device
Inventor: SAKABE HARUYUKI
IPC: B22D18/08
Filed: 1993-05-13
Abstract: PURPOSE:To obtain a stable quality casting having few casting defects by constantly pouring under a constant pressure in casting from the beginning to the last. CONSTITUTION:The device is arranged with an elevating means 16, 17, 18 of a distance sensor 28 to detect a level of molten metal in a crucible 20 and a correcting device 29. By the correcting device 29, the optimum reference level of molten metal is set and memorized, by comparing this value and the molten metal level measured by the distance sensor 28, a difference in distance is obtained, the molten metal level is kept constant by elevating/lowering the crucible by the difference. Because a molten metal level is always constant, pouring is executed under a constant pressurizing force.
Patent JP-H02289832-A (JP)
Title: Image pickup device
Inventor: AKIIKE MICHIHIRO
IPC: H05K9/00
Filed: 1989-04-28
Abstract: PURPOSE:To provide an effective shield against external electromagnetic wave by means of a simple structure and to prevent sticking of drops of water leaking into a lens housing by housing an electrical parts, which is provided in the lens housing, in a box-shaped member made of electrically conductive material. CONSTITUTION:A photographing lens is held in the inside of a lens barrel 1; switches 3 and 4 for various photographing operations are mounted on the periphery of the lens housing 2, and various electric circuits (electrical parts) 5 are arranged in its inside. The electrical parts 5 housed in the inside is protected from electromagnetic wave, drops of water, etc., by the box-shaped member 6 made of electrically conductive material, for example, aluminum foil, copper foil, etc. A grouding wire 7 is connected to the member 6 and the lens barrel 1. Thus, drops of water, which enters from a gap in the connected part of the lens housing 2 with the lens barrel 1 and the switches 3 and 4 provided on the periphery, are prevented from sticking to the electrical parts 5; additionally, the electrical parts 5 is effectively shield from external electromagnetic wave.
Patent JP-H01282398-A (JP)
Title: Roll for calender
Inventor: YAMADA KAZUO
IPC: D06C15/08
Filed: 1988-05-10
Abstract: PURPOSE:To obtain a resin-coated roll having excellent impact resistance and heat-resistance and having a hardness selectable over a wide range by forming a surface layer with a resin composed of a mutually incompatible thermosetting resin and a thermosetting elastomer in a finely dispersed state and hardening the surface layer. CONSTITUTION:A surface layer of a roll is formed of an incompatible resin mixture composed of mutually incompatible thermosetting resin and thermosetting elastomer, e.g., an isocyanurate resin and a polytetramethylene glycol(PTMG) urethane prepolymer, an (ester or ether) urethane resin and a polybutadiene elastomer, an epoxy resin and a PTMG-type urethane prepolymer, etc., in finely dispersed state. The formed surface layer is hardened by thermoset molding.
Patent JP-S5540026-A (JP)
Title: Solderable anodized film aluminum wire
Inventor: HANAI YOSHITADA
IPC: B23K1/20
Filed: 1978-09-11
Abstract: PURPOSE: The solderable aluminum wire which comprises providing a copper (alloy) layer and an l (alloy) layer on a core wire composed of l (alloy) and forming l anodized film and which has the even insulation film of high heat resistance and is advantageous for voice coils, etc. of large output speakers.  
     CONSTITUTION: A copper or copper alloy layer (thickness preferably 5μm or more) is provided on a core wire composed of high purity aluminum or alloy such as of l Fe base, l-Mg-Si base further an aluminum or aluminum alloy layer is provided thereon and this is anodized, to form an insulation film (thickness usually 3 to 20μm), whereby the solderable anodized film aluminum wire is provided. This aluminum wire resist high temperature of 300°C and permits ordinary soldering when its copper (alloy) layer is exposed by chemically or mechanically removing the insulation layer and the l (alloy) thereunder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S603505-A (JP)
Title: Size measuring device
Inventor: YOSHITANI KATSUMI
IPC: G01B11/02
Filed: 1983-06-20
Abstract: PURPOSE:To enable simple positioning, etc. of an object to be measured at a high speed with high dimensional accuracy by providing a table, image guide, television camera, photodetector, means for selecting or supplying dividedly an image, monitor, binary coding circuit and arithmetic means. CONSTITUTION:An object to be measured 22 is placed on an X-Ytheta table 21 which is universally movable longitudinally and laterally and is freely rotatable within the plane. The light from a light source 23 is irradiated at the top of the object to be measured through a light guide 24 and an objective lens 25. The image on the top of the object 22 is conducted through the lens 25 into an image guide 26 from one end to the other end face thereof so that the image conducted therein is applied through an eyepiece lens 27 to either of a television camera 28 and a photodetector 29. The output from the photodetector 29 is converted to a voltage signal by a photoelectric transducer 34 and after the signal is binary coded by an A/D converter 35, the signal is applied to a computer 36 for the purpose of size measurement. The computer 36 is so arranged as to control the table 21 as well.
Patent JP-2000303155-A (JP)
Title: Aluminum matrix composite material in which carbon fibers are dispersed
Inventor: NINOMIYA JUNJI
IPC: C22C49/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in the thermal expanding characteristics of the subject material even if being applied with thermal stress and to impart high thermal conducting characteristics thereto by sticking and communicating each carbon fiber as dispersing material with a binder essentially consisting of carbon. SOLUTION: As the carbon fibers the graphic ones or the ones having a structure close to the same are preferably used. Moreover, as the binder, a resin which is solidified and graphitized at the time of sintering after the formation of a molded body of the carbon fibers is suitable, by which the sticking and communicating of each carbon fiber can sufficiently be secured. The volumeric packing ratio of the binder to the composite material is preferably controlled to 10 to 50%. Furthermore, the carbon fibers are orientated preferably in the direction to which the suppression of the thermal expansion of the composite material is aimed. In this way, the anchor effect of the carbon fibers can more effectively be exhibited, and, since thermal conductivity in the longitudinal direction of the fibers is high, heat transfer can effectively be executed.  As the matrix of the composite material, an Al alloy contg., 12 to 25 wt.% Si is suitable.
Patent JP-H09297203-A (JP)
Title: Optical element and its production
Inventor: RICHIYAADO RAN
IPC: G02F1/1335
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a wide scattering angle with good controllability and little blotting on the display or loss of light beams and to reduce influences on the polarized state of beams by laminating a plurality of layers of a single structure in which optically isotropic, transparent and spherical refractive bodies are two-dimensionally arranged in a transparent medium in such a manner that the refractive index of the spherical bodies is different from that of the transparent medium. SOLUTION: In this optical element, each sphere acts like a lens as a refractive body. Namely, rays 3 entering the optical element are slightly scattered by the lens effect when the light beams transmit the spheres 1. The light beams are further spread when transmit the spheres 1 in the next layer, and emitted from the optical element as scattered rays 4. By changing the number of layers to be laminated, difference between the refractive index n1 of the sphere and the refractive index n2 of the transparent medium 2 which surrounds the spheres 1, and the density of spheres in each layer, the scattering degree of beams can be controlled.
Patent JP-H0635677-A (JP)
Title: Divider circuit
Inventor: YOSHIDA YUKIHIRO
IPC: G06F7/52
Filed: 1993-05-13
Abstract: PURPOSE:To provide a divider circuit which can be shared with both a binary signal and quaternary signal, in which a high speed arithmetic operation can be attained by searching a quotient by comparing the size of the multiplication of the candidate value of the quotient and a divisor, with the size of a divided for each place. CONSTITUTION:The quotient is searched by the dividend and the divisor, and the dividend and the divider are the input signals of a quaternary logic or a binary logic converted into the quaternary logic, and they can be used for both the binary logic signal and the quaternary logic signal. The multiplication of the candidate value of the temporarily set quotient and the divisor is searched, and compared with the dividend. The candidate value of the quotient is successively increased or decreased according to the compared result, and the candidate value which is equal to the dividend is recognized as the quotient. A comparison circuit successively compares the size of the multiplication of the candidate value of the quotient and the divisor, with the size of the dividend from the most significant place for each place, and the size of the dividend and the candidate value can be decided at the time of detecting the place in which the size is different for the first time. The comparison circuit is constituted of an equivalent circuit part 20, AND circuit part 21, and OR circuit part 22.
Patent JP-S604315-A (JP)
Title: Am receiver
Inventor: TAKEDA TADASHI
IPC: H04B1/16
Filed: 1983-06-23
Abstract: PURPOSE:To prevent parasitic oscillation to reduce restrictions on arrangement of parts by connecting a small-capacity capacitor between the base and the collector of a local oscilating transistor TR. CONSTITUTION:In a local oscillating circuit which supplies the oscillation voltage to an external mixing circuit M through a capacitor 1, a tuning circuit is constituted with a tuning variable condenser 2, a padding capacitor 3, and a coil 4a. This tuning circuit is connected to the base of a TR 8, where the bias is determined by resistances 6 and 7, through a capacitor 5, and the collector of the TR 8 is connected to a coil 4b connected to a one-terminal power supply circuit P. Coils 4a and 4b are coupled with each other to constitute a feedback circuit and are operated as an oscillating circuit. When a small-capacity capacitor is connected between the collector and the base of the TR 8, fT of the TR is reduced apparently, and the influence of parasitic oscillation is avoided while keeping a certain depth of coupling.
Patent JP-S604185-A (JP)
Title: Pyridazinoindazole derivative
Inventor: FUJIMURA YASUO
IPC: C07D487/04
Filed: 1983-06-23
Abstract: NEW MATERIAL:The compound of formula I (R1 is H, methyl, cyano or carboxyl; R2 is H, methyl or phenyl). EXAMPLE:2-Methyl-11-phenyl-6,7,8,9-tetrahydro-pyridazino[1,2-a]-indazo lium bromide. USE:It has bronchodilating activity and is useful as a drug. PREPARATION:The compound of formula I can be prepared by the thermal cyclization of the compound of formula II (R11 is H, methyl or cyano).