baber/WOPTO huggingface dataset:
Patent JP-H0861429-A (JP)
Title: Vibration isolating device
Inventor: KONDO KIICHI
IPC: F16F15/08
Filed: 1994-08-25
Abstract: PURPOSE: To effectively remove rocking and vibration of a support table by reaction force by providing a stacking structure formed by alternately stacking elastomer layers having a specified hardness interposed between upper and lower end plates and rigid members. CONSTITUTION: A vibration isolating device 8 interposed between the top plate of a rack for a personal computer and a printer has three cylindrical, elliptic cylinder-like or prismatic elastomer layers 11. Each elastomer layer 11 is silicon, urethane or rubber elastomer containing an adhesive agent with ASKA C hardness of 50 deg. or less, and a rigid member 12 is interposed between the respective elastomer layers 11. Further, the device includes an upper end plate 9 and a lower end plate 10 made of a material which is excellent in adhesiveness to the elastomer and has a large coefficient of friction, and further a felt 14 is stuck to the lower surface of the lower end plate 10 not to damage the surface of the top plate 4. A hole 13 in which a support leg of an apparatus is inserted is provided in the central part of the upper end plate 9.
Patent JP-S58101404-A (JP)
Title: Manufacture of inductor
Inventor: YAMAMOTO HIROMASA
IPC: H01F41/04
Filed: 1981-12-11
Abstract: PURPOSE:To obtain a large inductance value by performing a simple process by a method wherein, after a lead wire which is covered by a heat-resistant insulating material and resin is wound around a magnetic substance rod, the above is heated up, a facing is provided with magnetic powder, and then a sintering process is performed. CONSTITUTION:A conductor wire 11 is wound around a winding core of sintered ferrite rod 10. The conductor wire 11 consists of a electric conductor whereon heat-resistant insulating material is covered around it and resin is also covered thereon. Then, after the resin has been removed by incineration by heating up the blank coil 20, the outside is provided with magnetic powder 19 and 21 by performing a pressure-molding, and a molded article consisting of the blank coil 20, whereon the facing of magnetic powder is provided, is obtained. Then, this molded material is sintered, and external terminals are formed on both end faces of said molded article. According to this method of manufacture, a large inductance value and Q value can be obtained because a winding system of forming a coil by winding a lead wire is basically adoped in the method, thereby enabling to accomplish substantial inprovements in the yield rate of production.
Patent JP-S6180103-A (JP)
Title: Production of color filter
Inventor: MIYAMURA MASATAKA
IPC: G03F7/00
Filed: 1984-09-27
Abstract: PURPOSE:To easily strip a color filter layer by providing a transparent stripping layer which is not sensitive to a light and is exfoliative with an org. solvent at between a substrate and the color filter layer. CONSTITUTION:The color filter is formed on the substrate and the transparent stripping layer which is not sensitive to light and exfoliative with an org. solvent is provided between the substrate and the color filter layer. The stripping layer is preferably formed from a styrene resin, an acrylic acid ester resin, a methacrylic acid ester resin or a carbonate resin. The stripping layer may be easily stripped by dipping it in a solvent which is used to form the stripping layer for few minutes, when a trouble arises to the color filter, thereby being necessary to recover the substrate. As a contamination, a depression of a surface character on the substrate or an injury of a solid-state image pickup element etc. do not occur, it makes possible to recover the substrate due to a failure and reform the color filter layer and omit an inspection in the course of a processing.
Patent JP-2001028381-A (JP)
Title: Packaging method and device thereof
Inventor: HONDA NORIYUKI
IPC: H01L21/60
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of electrical connections by planarizing one surface of a substrate on which electrodes are formed, by pressing the flat surface of a planarizing member onto the one surface of the substrate, and at the same time by cooling the substrate to a temperature below the softening temperature of the substrate at a stage before packaging an electronic component on the one surface of the substrate. SOLUTION: Before packaging an electronic part 5, one surface of a substrate 2 on which electrodes are formed in correspondence to the respective bumps 3 of the electronic component 5 is pressed and heated to be planarized with the respective electrodes and then is cooled in the state where the substrate 2 is planarized. That is, the substrate 2 having a predetermined pattern on one surface is held on a stage 13 and is positioned at a prescribed machining position, a holding head 26 is positioned over the substrate 2 and then is lowered to press on one surface of the substrate 2, while driving it by a heater, and then the substrate 2 is cooled comparatively rapidly by circulating water supplied at ordinary temperatures from a cooling pump 28 through a passage in the holding head 26.
Patent JP-H1037597-A (JP)
Title: Sash
Inventor: SAKURAI KATSUYUKI
IPC: E06B1/34
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To freely set the thickness of a frame covering member and select the material used as the frame covering member by nipping and fixing the frame covering member (decorative member) with a frame covering member receiver and an auxiliary member installed to the part substantially orthogonal to the part to be covered with the frame covering member. SOLUTION: A decorative member 7 covering the inside surface 4a of a lower frame 4 is brought into contact with a covering member receiver 4b to engagingly lock a locking part 7f to a receiver-side locking part 4f, and then engagingly locked to the wall surfaces of the nipping piece-side locking piece 8c of an auxiliary member 8a and the auxiliary member installing groove 4c of the lower frame 4. Namely, the locking inclined surfaces 7e, 7e of the decorative member 7 are brought into contact with the locking inclined surfaces 4e, 8e of the receiver-side locking part 4f and the nipping piece-side locking part 8f, respectively, and the decorative member 7 can be thus firmly fixed to the lower frame 4.  It is not required to set the thickness and material of the decorative member 7 to those conformable to wood screw, and the degree of freedom in set of thickness and selection of material is remarkably extended.
Patent JP-H0485860-A (JP)
Title: Semiconductor device
Inventor: HIRUMUTA YOUSUKE
IPC: H01L23/29
Filed: 1990-07-26
Abstract: PURPOSE:To enhance heat dissipation, to block exertion of external force and to realize clear printing by providing a metallic film on the resin in a TAB type IC covered with resin. CONSTITUTION:An Au bump 2, for example, formed on an IC chip l and an inner lead part 3 reinforced by a taped part 4 are bonded to each other through heating and pressurization, resin for forming a resin coated part 5 is then delivered onto the surface of the IC chip 1 and a metallic film 6 is mounted on the resin thus bonding the IC chip 1 and the metallic film 6 through the resin. The resin coated part 5 also serves as a surface protective member. In other words, heat can be dissipated uniformly by means of the metallic film 6. Furthermore, printing is made clearly because the print is made on the surface of the metallic film 6.
Patent JP-H1044074-A (JP)
Title: Multi-work method and device thereof
Inventor: KAKIZAKI TAKAO
IPC: B25J13/08
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a multi-work method and device which can realize a highly efficient and highly reliable machining operation of a work using a plurality of work devices. SOLUTION: This multi-work device is composed of a handling robot system 10 for handling work W and a machining robot system 10. Sensors 13 and 23 are attached at least on one of the robot systems 13 and 23. In this case, operation quality information including a handling precision of work and information on machining precision of the work is prepared from the measured information of sensors 13 and 23 and work information of work which is preliminarily memorized so that the prepared information is mutually sent and received between the handling robot system 10 and the machining robot system 10, and a operation plan is changed in accordance with the change of sent and received information.
Patent JP-2000030680-A (JP)
Title: Button battery mounting structure on wiring circuit board
Inventor: ANAKURA SEIJI
IPC: H05K1/18
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a desirable contact structure for pinching a button battery by pressing and contacting first and second contacts to one surface and the other surface of the battery, to attain stable and highly reliable contact and a battery holding effect, to sharply reduce the occupied area on a wiring circuit board and to improve mounting efficiency. SOLUTION: A storage case 5 of a button type battery 1 is erected and mounted on a wiring circuit board 4, a battery insertion slot 11 is provided on one side face of the battery storage case 5, and the peripheral end of the button battery 1 is introduced into a storage chamber 8 in the battery storage case 5 in the inserted attitude into the battery insertion slot 11 in this battery storage structure. The battery storage case 5 is provided with first and second contacts 6, 7 pressed and contacted to one surface 2 (one pole) and the other surface 3 (other pole) of the button type battery 1 inserted into the storage chamber 8 in the said attitude and mounting terminals 12, 13 for the wiring circuit board 4 at the end sections of the first and second contacts 6, 7.
Patent JP-S6094654-A (JP)
Inventor: KATAOKA KEIICHI
IPC: D04B1/18
Filed: 1983-10-28
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-S58101861-A (JP)
Title: Auxiliary parking brake device
Inventor: KUBOTA HITOSHI
IPC: B60T11/28
Filed: 1981-12-15
Abstract: PURPOSE:To enhance the operational reliablity of a parking brake, by arranging means for sealing liquid pressure in a wheel cylinder in assoication with a parking brake liver between each master cylinder and each wheel cylinder so that an auxiliary parhing brake device is formed. CONSTITUTION:Under the condition in which a parking brake 17 is not actuated, since a seating preventing member 11 in a pressure holding device 1 checks the seating of a ball valve 8 onto a valve seat 9, ports 4 through 6 and communicated together and therefore, brake action similar to normal brake operation may to obtained. Meanwhile, when the parking brake 17 is manipulated while a brake pedal is stepped in, a rotary shaft 14 is rotated in association with the pulling action of a cable 16, and the seating preventing member 11 is retracted into a hole 9a in the valve seat 9 by a cam part 14 on the rotary shaft 14. Therefore, the ball valve 8 seats on the value seat 9 so that liquid pressure on the wheel  cylinder side adjacnent to an one-way valve 10 is confined, thereby liquid pressure upon the valve seating is maintained. Accordingly, the brake is maintained  in its operating condition even if the brake pedal is released.
Patent JP-H0867924-A (JP)
Title: Method for melting al or al alloy
Inventor: NAGAO MOTOHIRO
IPC: C22B21/06
Filed: 1994-08-25
Abstract: PURPOSE: To make it possible to smelt high-purity Al and Al alloy by forming an Si-Pb based double oxides with Si and separating the oxides. CONSTITUTION: Pb and/or Pb-contg. compd. is added into the Al or Al alloy contg. Si as an impurity in this method for melting the Al or Al alloy. As a result, the Si-Pb based double oxides are formed with the Si and are separated. An inert gas is blown into the molten metal formed with the Si-Pb based double oxides to accelerate the flotation and separation of the double oxides. The double oxides in the molten metal are separated away by using a refractory filter. The Pb-contg. compd. may be any compds., insofar as these compds. containing the Pb and includes, for example, PbO2 , MnPbO3 , CaPbO3 , etc. As a result, the Si is efficiently removed at a low cost.
Patent JP-S6178840-A (JP)
Title: Production of flame-retardant laminated sheet
Inventor: NAKAMURA YOSHIHIRO
IPC: C08K5/52
Filed: 1984-09-26
Abstract: PURPOSE:To produce the titled laminated sheet having excellent flame retardance and moisture resistance, by impregnating a pretreating varnish- impregnated substrate with a thermosetting resin and carrying out molding. CONSTITUTION:1-4mol of phosphate or phosphite of formula I and/or II (wherein R1-R3 are each alkyl, aryl) and 1-3mol of a polyhydric phenol (e.g. bisphenol A) are subjected to an ester exchange reaction at 100 deg.C or above. The reaction product is added to a thermosetting resin (e.g. phenolic resin) to obtain varnish for pretreatment. A substrate such as paper, cloth or glass- mixed paper is impregnated with said varnish and then with a predetermined quantity of a thermosetting resin as varnish for after-treatment. Predetermined sheets of the substrates are laminated under pressure with heating to obtain a laminated sheet.
Patent JP-S6355173-A (JP)
Inventor: UEDA KIYOJI
IPC: C04B38/00
Filed: 1986-08-26
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-S59113100-A (JP)
Inventor: JIERARU TATAN
IPC: C11D3/386
Filed: 1983-10-28
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-S6183711-A (JP)
Title: Method of preventing liquefaction of ground
Inventor: TSUBAHARA TSUTOMU
IPC: E02D27/34
Filed: 1984-09-28
Abstract: PURPOSE:To prevent liquefaction of a ground, by a method wherein drain materials formed by a porous concrete pipe are driven in a ground in a manner to surround an existing structure, so that under ground water can be injected by a gap water pressure increased only during earthquake. CONSTITUTION:Porous concrete pipes 1 of a drain material are driven in a ground in a manner of surrounding the structure ground of an existing structure T. When earthquake occurs, a water pressure in gaps in a ground A inside a pipe range and a ground B outside a pipe range is increased, and underground water is fluidized along with particles of a ground such as sand. Underground water in the grounds A and B is concentrated in the drains of the pipes 1 and is rapidly injected to the outside, and a water pressure in gaps therearound is decreased. This prevents liquefaction of ground around the pipes 1, resulting in prevention of damage of the structure T.
Patent JP-H0486728-A (JP)
Title: Erbium-droped optical fiber amplifier
Inventor: TAKEDA KEIKO
IPC: H04B10/60
Filed: 1990-07-31
Abstract: PURPOSE:To obtain adequate signal light by making the signal light and pumping light incident on an optical fiber doped with Er and branching and removing the light of the wavelength to affect the amplification of the signal light among the naturally released light rays generated in the optical fiber. CONSTITUTION:A demultiplexer 20 interposed between the Er-doped optical fibers 10a and 10b branches and releases the naturally released light on the longer wavelength side than the incident signal light. The pumping light emitted from a pumping light source 13 propagates to the Er-doped optical fiber 10a, the demultiplexer 20 and the Er-doped optical fiber 10b. The signal light is made incident from a signal light input terminal 11 to the Er-doped optical fiber 10b and is amplified. The naturally released light is generated at this time, but the light on the longer wavelength side than the signal light of the naturally released light is branched and released by the demultiplexer 20 of the ensuing state and the signal light outputted from the demultiplexer 20 is further amplified in the Er-doped optical fiber 10a and is emitted therefrom. The adequate output signal light is obtd. in this way.
Patent JP-H0935846-A (JP)
Title: Terminal crimping hand tool
Inventor: MORI KATSUHISA
IPC: H01R43/045
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To realize a terminal feed mechanism for accurately feeding pitch by pitch a terminal on a terminal belt provided with many terminals to a crimping position relating to a motion of a crimping means with a simple structure. SOLUTION: In a terminal crimping hand tool A provided with a terminal crimping means in which a moving crimper 1 makes a linear reciprocating motion relating to a fixed receiving part 2, the moving crimper 1 is formed so as to make the linear reciprocating motion by rotating a cam 4 fixed to a cam shaft 3. The cam shaft 3 is constituted so as to rotate to be decelerated through a planet reduction gear mechanism 8 from an air motor M driven by compressed air. Further, a terminal feed mechanism C, by which a terminal belt B of linkage connecting a terminal 11 with a fixed space apart is fed pitch by pitch between the fixed receiving part 2 and the moving crimper 1, is provided in a frame 9 of the terminal crimping tool A, and a cam disk 19 serving as a drive source of this mechanism C is fixed coaxially to the cam shaft 3 of the moving crimper 1 in the terminal crimping means.
Patent JP-S61129574-A (JP)
Title: Instrument for vehicle
Inventor: SAKATA KAZUHIRO
IPC: G01P3/489
Filed: 1984-09-28
Abstract: PURPOSE:To display travel distance with the pointer of a tachometer by providing the 1st counting means, the 2nd counting means, a switching means, etc. CONSTITUTION:A counter 5 counts reference pulses Pc1 inputted in one period of an input pulse Pn and outputs its counted value N to a decision circuit 6. When the counted value N is larger than a specific value, the circuit 6 outputs '0' to a comparator 21 through a switching circuit 8. The counting time of pulses Pc1 is suppressed below a constant time with the set value. The circuit 21 compares the '0' value inputted through the circuit 8 or the S value (number of steps of pulse motor 26) with the counted value M of a counter 22. On the other hand, a tachometer or trip meter is selected optionally with a changeover switch 20. When a reset switch 15 is turned on, a frequency dividing circuit 12 is initialized, the value of an adding circuit 13 is set to '0', and the indicated value becomes '0'. Namely, a trip function is realized.
Patent JP-H0365306-A (JP)
Title: Manufacture of honeycomb-shaped ceramics
Inventor: NUMAMOTO HIRONAO
IPC: B01J35/04
Filed: 1989-08-03
Abstract: PURPOSE:To form composite honeycomb-like ceramics and increase the area thereof by a method wherein the side surface parts of honeycomb structures obtained by performing the extrusion of inorganic heat-resistant materials containing therein a water-soluble bonding agent and by cutting and drying the extruded articles are partly softened with moisture and, thereafter, said side surface parts of a plurality of the honeycomb structures thus obtained are bonded and then burnt after drying them. CONSTITUTION:A rehydrated alumina molten silica titanic acid, potassium and methylcellulose as a bonding agent are mixed with one another, and, after the resultant mixture is wet-kneaded upon adding thereto a suitable amount of fats and oils and water, the kneaded material is extruded in the form of honeycomb, and the extruded articles are cut and dried to obtain a hyneycomb structure 1. Thereafter, four hyneycomb structures are used, and their two side surface parts 2 that form the surfaces to be bonded are witted with water to slightly dissolve the bonding agent and partly soften the side surface parts alone. Thereupon, the four honeycomb structures are connected to one another by burning them after they have been dried while being bonded. Thus, honeycomb-shaped ceramics can be obtained.
Patent JP-H0250963-A (JP)
Title: Method and apparatus for forming thin patterned film
Inventor: MORISHIGE YUKIO
IPC: C23F4/04
Filed: 1988-08-11
Abstract: PURPOSE:To improve the use efficiency of laser light and to reduce film-manufacturing costs by regulating the distribution of the intensity of laser light to be transmitted through a mask having repeated patterns so that the intensity of the laser light in the light-transmitting part of the mask is different from that in the light-shielding part. CONSTITUTION:Laser light from a laser light source 1 is transmitted by a mask 4 having repeated patterns via a mirror 3 and patterned. Then, a substrate 11 on a substrate susceptor 12 held in a chamber 6 is irradiated with the above laser light passed via a lens 5 through a window 7. The atmosphere in the above chamber 6 is regulated so that it contains gaseous raw material from a gaseous raw material feed system 10. By the above procedure, a thin patterned film is formed on the substrate 11 or the thin film on the substrate 11 is etched selectively. In the above thin patterned film-forming method, a beam contraction unit 2 in which plural beam contractors 13 are disposed into a matrix state is disposed between the above- mentioned laser light source 1 and mask 4. By this method, the distribution of the intensity of the laser light to be transmitted through the mask 4 can be controlled so that the intensity of the laser beam is high in the vicinity of the light-transmitting part of the mask 4 and low in the light-shielding part.
Patent JP-S58103233-A (JP)
Title: Ttl integrated circuit
Inventor: YAMASHITA KENKICHI
IPC: H03K19/088
Filed: 1981-12-16
Abstract: PURPOSE:To assure the high impedance of an output over a full range of power supply voltage 0-5V, by providing a resistance pull-up type TTL inverter and an inverter transistor to a 3-state output buffer circuit. CONSTITUTION:An input of a multi-emitter transistor TRQ5 of a TTL NAND output buffer circuit is connected to the base of a totem pole drive TRQ2 via a diode D1. A 3-state control terminal C which is simultaneously set at LOW is connected to the output of a pull-up type TTL inverter comprising an emitter input TRQ10, a level converting TRQ9 and a drive TRQ8 via an inverter  TRQ11. In such constitution of a circuit, the high impedance is assured for an output B over a full range of 0-5V of the power supply voltage VCC.
Patent JP-H0253425-A (JP)
Title: Handling device for fish collecting net of culture device of flotation type
Inventor: MAKITA HARUYOSHI
IPC: A01K63/00
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the title handling device suitable as a large-scale culture device, simply operating pulling of fishes, extremely reducing labor by making constitution wherein a fish collecting net thrown from a central opening part at the top of a culture tank is horizontally raised by a pulling rope introduced from feed holes including four corner parts of the culture tank. CONSTITUTION:In gathering fishes in a culture tank 2, a fish collecting net with each rope connected to four sides in a folded state is thrown from a central opening part 4 to the tank 2. When hanging ropes are dropped, winding drums 61-66 for extending the net and winding drums 81-86 for pulling up ropes are rotated and operated with the drop of the fish collecting net to extend the fish collecting net at the bottom of the tank 2. Then, the hanging ropes and ropes 91-96 for pulling up the net are simultaneously wound up while loosening net extending ropes 71-76 in a tensile state. Consequently, the fish collecting net is horizontally raised in an extended state in the tank 2 and fishes swimming in water are collected on the surface of the water by the fish collecting net.