baber/WOPTO huggingface dataset:
Patent JP-H01234617-A (JP)
Title: Thrust bearing assembly
Inventor: KAMERON GAADERA
IPC: F16C19/46
Filed: 1988-11-24
Abstract: PURPOSE: To save an attaching space, prevent error in direction of attachment and droppage by composing a thrust bearing assembly of a rotatable member in which large and small diameter shafts are defined by an annular groove, and a thrust bearing having a flanged annular bearing washer provided with a deflecting tab projected into the annular groove. CONSTITUTION: In a rotatable shaft 10, a specified outer diameter portion 14 is separated from a portion 16 having a larger diameter by means of an annular groove 12. An annular surface 18 exceeds an annular surface 20 in length. A flange 38 is formed on a bearing washer 30 of a thrust bearing 24. A deflective tab 40 is extended from the flange 38 obliquely inward toward an axis of the rotatable shaft 10, for preventing erroneous assembling of the thrust bearing 24. It is thus possible to save an attachment space, prevent erroneous assembling and droppage of the thrust bearing.
Patent JP-S62153426-A (JP)
Inventor: KIKUI SENYA
IPC: A47B77/06
Filed: 1985-12-25
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-H11118966-A (JP)
Title: Cooler of electronic equipment
Inventor: YAMAMOTO TORU
IPC: G01D11/24
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain electronic equipment for enabling an output to be supplied as long as possible without breaking output supply to a load side even when a cooling means for forcibly air-cooling the heat generation part of the electronic equipment is damaged. SOLUTION: In a device, cooling means 10 and 11 and a temperature detection element 5 are provided near a heat generation part 2 of electronic equipment, and a matrix table is read by a CPU 33, where the matrix table stores, in a storage 26, a detection input signal from an output detection means 7 of the heat generation part 2, a means 18 for detecting the abnormal state of the cooling means 10 and 11, and/or a means 6 for detecting temperature from the temperature detection element 5. The CPU 33 reads, from the matrix table, an attenuation means 14 for controlling the cooling means 10 and 11 and for limiting an input being placed at the front stage of the heat generation part 2 and/or control conditions for a relay switch 3 for controlling the output supply state to a load 4 being similarly stored into the matrix table.  Then, each output is controlled, cooling to the heat generation part 2 is stopped when the abnormal state of the cooling means 10 and 11 is detected even if the temperature of the heat generation part 2 is increased, and the input is limited by the attenuation means 14, thus enabling the output to be supplied to the load 4 as long as possible.
Patent JP-H07144156-A (JP)
Title: Shower head
Inventor: IRISAWA MASAHIRO
IPC: B05B1/18
Filed: 1993-11-25
Abstract: PURPOSE:To provide a shower head which decreases the number of parts and generates pulsation flow and shower water with one system of water course. CONSTITUTION:A vane body 68 is pushed up and is moved to a position where vane plates 108 of this vane body 68 do not into contact with the flowing water flowing in from an inflow port 30 when a switch 82 is pushed up. The flowing water flows directly to an injection hole 58 and the shower water is injected. The vane body 68 is pushed down and is moved to the position where the vane plates 108 of the vane body 68 come into contact with the flowing water flowing in from the inflow port 30 and the vane body 68 rotates when the switch 82 is depressed. A water stopping plate 110 intermittently changes the shielding position of the injection hole 58 and the pulsation water having a massage effect is injected from the injection hole 58. The pulsation water state or the shower state is attained by one system of the water course in such a manner and, therefore, there is no need for providing the shower head with intricate water flow changeover mechanisms and the number of parts is decreased.
Patent JP-H09138315-A (JP)
Title: Optical fiber cassette and optical fiber block assembling device
Inventor: MATSUNAGA KOJI
IPC: G02B6/24
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To automatically assemble an optical fiber block without requiring the skill by manual labor. SOLUTION: This device consists of an assembling robot 14, a supplying section for the constituting parts of the optical fiber block, one or plural pieces of assembling ports 15 for assembling the optical fiber block, an adhesive supplying section for applying the adhesives for assembling and integrating the constituting parts to the optical fiber block, an adhesive curing section for curing the adhesives and a control section 24 for controlling the assembling robot 14, the adhesive supplying section, the adhesive curing section, etc. The constituting parts are successively taken out of the constituting parts supplying section by using the assembling robot 14 and at least one thereof are transported to the adhesive supplying section where the adhesives are applied thereon. Further, the respective constituting parts are transported to the assembling ports and are assembled.  The respective assembled constituting parts are integrally adhered by the adhesive curing section, by which the optical fiber block is assembled.
Patent JP-H09138401-A (JP)
Title: Back light for liquid crystal display device and liquid crystal display device
Inventor: SATO ATSUSHI
IPC: F21S2/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a back light for a liquid crystal display device capable of displaying bright images of a high contrast by maintaining the optical rotatory power of the polarization of the liquid crystal panel of the liquid crystal display device, such as liquid crystal television, and a liquid crystal display device. SOLUTION: This liquid crystal display device 2 is composed of a light source 3, a diffusion plate 4, the liquid crystal panel 6 having gratings 5 of a volume phase reflection type and polarizing plates 7, 8. When illumination light is made incident on the device from the diffusion plate 4 side, the gratings 5 reflects and diffracts the light of a predetermined angle range as reflected light 17 and makes only the transmitted light 16 of a narrow angle range on the liquid crystal panel 6 side. Consequently, the optimum optical rotatory power of the polarization is obtd.
Patent JP-H04170420-A (JP)
Title: Epoxy resin composition
Inventor: NAKADA YOSHIHIRO
IPC: C08L63/00
Filed: 1990-11-01
Abstract: PURPOSE:To obtain an epoxy resin compsn. excellent in heat resistance, crack resistance, and flexibility by compounding an epoxy resin with a specific curing agent and a specific flexibilizer. CONSTITUTION:An epoxy resin (e.g. a cresol novolac epoxy resin) is compounded with a curing agent comprising a phenol resin (e.g. a phenol novolac resin) and a flexibilizer comprising bis(maleimidopropyl)polydimethylsiloxane.
Patent JP-H07150783-A (JP)
Title: Elevating type seat device
Inventor: NISHIYAMA KENZO
IPC: E04H3/12
Filed: 1993-11-26
Abstract: PURPOSE:To stably and safely support seats at an elevated position without lowering of seat support members even in the case where specified oil pressure is not available because of an accident and the like by supporting the total load of seats and seat support members at the elevated position by parallel link mechanisms and elevating cylinder devices via stoppers to apply load to the elevating cylinder device in the extension direction. CONSTITUTION:Parallel link mechanisms 2 and hydraulic double acting elevating cylinder devices 5 for driving the parallel link mechanisms 2 to elevate seats 4 are interposed between a seat support member 3 provided with the seats 4 and a floor surface 1. The parallel link mechanism 2 is provided with stoppers 6A, 6B for restricting a link turning limit at a position where the seat support member 3 is lowered beyond an elevating limit. This link turning limit is adopted as an extension limit of the elevating cylinder device 5.
Patent JP-H07112425-A (JP)
Title: Water permeable block and manufacture of it
Inventor: SAKAGUCHI TATSUYA
IPC: C04B41/91
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a water permeable block which is not slidable and has optional color tone by a method wherein a ceramic whose whole basis is colored by a coloring material is crashed so as to make aggregates, the aggregates are bonded by a binder of stiff cement, and the ground of the aggregate on the top surface is exposed. CONSTITUTION:A crashed material of a ceramic whose whole basis is colored by a coloring material is used as an aggregate 8. A cement 9 and water are added to the aggregate 8, the whole is mixed, and the cement 9 is sprinkled and stuck on the periphery of the aggregate 8. After the cement 9 as a binder is stuck on the periphery of the aggregate 8, it is made to flow into a vibration type forming mold so as to mold into a predetermined form by vibration pressure. It is cured in the air for a predetermined time. After the cement 9 is cured, it is released from the mold. Lastly, the surface of the molded body which is taken out is sandblasted and the cement stuck to the surface of the aggregate 8 is removed. Thus, on the surface of a water permeable block 7, the ground of the aggregate 8 which is colored all over is exposed as it is.
Patent JP-H01138702-A (JP)
Title: Manufacture of rare-earth cobalt 1-5 permanent magnet
Inventor: ISHII JUNICHI
IPC: C22F1/00
Filed: 1987-11-26
Abstract: PURPOSE:To contrive improvement in magnetic characteristics using compositionally deviated alloy powder by a method wherein the time, at which inert gas will be introduced for the purpose of converting a vacuum atmosphere into an inert atmosphere, is judged from the linear relation between the composition after performance of an aging treatment and the time when inert gas is introduced. CONSTITUTION:The molded product obtained by molding the compositionally deviated alloy powder of the light rare-earth elements such as Nd, Pr and the like in a magnetic field is sintered in a vacuum atmosphere. Subsequently, said sintered product is cooled down slowly, and an aging treatment is conducted in the inert atmosphere such as Ar gas and the like. The time at which the inert gas will be introduced is arbitrarily set at least at twice between the period when the sintering operation is finished and the starting of the aging treatment. Other condition required when the title permanent magnet is fixed is that a decision is given so as to obtain the desirable composition from the linear relation between the composition obtained after the aging treatment has been finished and the time when the inert gas is introduced. The linear relation can be obtained if there are at least two sets of data on composition and gas introducing time. The heat-treated material is quenched from the aging temperature, and after a sintered body is obtained, it is magnetized and a permanent magnet is formed.
Patent JP-H10143919-A (JP)
Title: Optical recording medium
Inventor: YOSHIDA OSAMU
IPC: G11B7/2585
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium which has a reflection film having high reflectivity and excellent corrosion resistance and is low in cost by forming the reflection film of the optical recording medium provided with the reflection film on a substrate of a thin film having a compsn. formed by incorporating a specific ratio of Al into Cu. SOLUTION: A compact disk (CD-R) 1 which is one form of the optical recording media is formed by laminating a dyestuff film 4 as a recording layer, reflection film 3 and a protective film 5 in this order on the substrate 2 transparent to the light to be used. The reflection film 3 is formed of the thin film having the compsn. contg. 70 to 90atm.% Cu and 1 to 30atm.% Al. This reflection film 3 preferably contains 0.1 to 10atm.% at least one kind of the elements selected from Fe, Ni and Mn in terms of the improvement in the corrosion resistance. The reflection film 3 is formed by a sputtering method, etc., on the dyestuff film 4 and the film thickness thereof is preferably 50 to 150nm.
Patent JP-S62153478-A (JP)
Inventor: FURUYA MAKOTO
IPC: E06B3/46
Filed: 1985-12-25
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-2000082369-A (JP)
Title: Double action pressure switch
Inventor: FUTAMI MASAO
IPC: H01H35/34
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage actuation type pressure switch which can operate stably for a long period through sensing of the pressure using a Hall IC without using any contacting switch, can work with a low amperage and low voltage, can sense certainly that the fluid pressure has become over the specified level, involves no risk of making unstable operation originating from vibration, and can emit output in compliance with the pressure which may appear differently. SOLUTION: A two-motion type pressure switch is composed of a diaphragm 5 receiving the fluid pressure by its one surface, an inverting plate receptacle 7 placed on the other surface of the diaphragm 5, a first inverting plate 6 installed between one surface of the receptacle 7 and the diaphragm, a second inverting plate 6 installed between the other surface of the receptacle 7 and a casing, an actuating shaft 15 whose one end is placed on the first inverting plate 6, a leaf spring 20 whose one end is fixed to the casing and to whose other end a permanent magnet 25 is fixed and to middle part the other end of the actuating shaft abuts, and a Hall IC 22 which is fixed to the casing with a certain spacing to the permanent magnet 25.
Patent JP-H04168029-A (JP)
Title: Forming method of synthetic resin container with handle
Inventor: TAKEUCHI YASUSHI
IPC: B29C49/20
Filed: 1990-10-31
Abstract: PURPOSE:To make it possible to easily and integrally carry a preform and a handle in a blow mold by a method wherein an under cut, by which the ring of the handle is fixed to the lower part of a neck part, is produced by pre-blowing the preform, onto the lower part of the neck part of which the ring part of the handle is inserted, is produced. CONSTITUTION:Preform 10, which is held by a neck mold, is carried above a temperature regulating pot 50. A pre-blowing core 58 and a temperature regulating core 60 are driven so as to go down in order to insert in the neck part 14 of the preform. After that, by introducing pressure fluid from the pre- blowing core 58 into the interior of the preform 10, blow molding is performed so as to bring the cylindrical part of the preform 10 into close contact with the cavity surface 56 of the temperature regulating pot 50 in order to form a pre-blown preform, the cylindrical part 32 of which is stretched laterally. Thus, an undercut 34, by which the ring part 42 of a handle 40 inserted onto the lower part of the neck part of the preform, is produced.
Patent JP-H05106245-A (JP)
Title: Working car with hst hydraulic travel gear
Inventor: KOBAYASHI TORU
IPC: E02F9/22
Filed: 1991-10-15
Abstract: PURPOSE:To set the matching point of an engine and an HST travelling hydraulic circuit arbitrarily, and to lower tractive force and increase lifting force until a front working machine starts its operation at the time of the relief of a hydraulic circuit for the front working machine. CONSTITUTION:A self-advancing type working car, on which an HST travelling hydraulic system is loaded, has a variable displacement hydraulic pump 12 and a variable displacement hydraulic motor 14 for travelling connected to the pump 12 in a closed circuit manner by a pair of main lines 13a, 13b, and travelling force is obtained by the output torque of the hydraulic motors. When the detected driving pressure of a hydraulic cylinder 18 for a front working machine reaches at least a fixed value or more, the discharge of the variable displacement hydraulic motor 14 is reduced until the detected working speed of the front working machine reaches a fixed value. Accordingly, travelling torque is lowered when large front driving force is required, large lifting force is acquired only by the lowering section of travelling torque, and the front working machine positively starts its operation even in any soil and sand.
Patent JP-H08150746-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J35/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a thermal head capable of well functioning over a long period of time by effectively preventing the thermal damage of a heating resistor. CONSTITUTION: A heating resistor 12, a pair of electrodes 13 and the protective film covering them are provided on an insulating substrate 11 and a first conductor layer 15 having a Fermi level lower than that of the heating resistor 15 and a pair of electrodes 13, an insulator layer 16 or an N-type conductor layer and the second conductor layer 17 connected to earth potential GND are successively deposited on the protective film 14.
Patent JP-H02145465-A (JP)
Title: Fiber-reinforced cement plate
Inventor: MATSUNAGA AKIRA
IPC: C04B16/02
Filed: 1988-11-24
Abstract: PURPOSE:To enable the cement plates to be used also in the application in which is required the strength and durability such as roofing materials without use of asbestos by adding specific amounts of organic synthetic fibers and cellulosic fibers to the cement plates. CONSTITUTION:Cement is mixed with, when needed, wallastonite, sepiolite, then, combined with organic synthetic fibers and cellulosic fibers, for example, a dissolved pulp of more than 70 Shopper freeness, prepared by dissolving pulp fibers with a refiner. At this time, the content of the organic synthetic fibers and cellulosic fibers are set lower than 6% based on the total weight.
Patent JP-H07151020-A (JP)
Title: Canister purge controller and control method thereof
Inventor: NEMOTO MAMORU
IPC: F02M25/08
Filed: 1993-11-26
Abstract: PURPOSE:To provide an electronic control fuel injection device that can restrict unnecessary variation in air fuel ratio at the time of cutting off purge, when air fuel ratio learning control is carried out in an automobile fuel vapor recovery device. CONSTITUTION:The purge level by means of a recovery fuel purge means A is controlled by proportionating the purge level to the intake air level of an internal combustion engine, and when the internal combustion engine is in a normal driving mode, a purge air fuel ratio is calculated by a purge air fuel ratio calculation means B based on the purge factor determined by a purge factor calculation means C and the feedback control level of the air fuel ratio from an air fuel ratio feedback means D. When the purge air fuel ratio is within a specific range, purging is cut off, and air fuel ratio learning control is carried out by an air fuel ratio learning control means E. When air fuel ratio learning control is carried out, unnecessary variation in air fuel ratio can thus be restricted even when purging is cut off.
Patent JP-H08151728-A (JP)
Title: Sandwich panel
Inventor: HANEDA OKITOSHI
IPC: E04B2/56
Filed: 1994-11-30
Abstract: PURPOSE: To dispense with painting after a connecting treatment of maintenance painting. CONSTITUTION: Respective lengths of the external face material 1, the internal face material 2, and the middle member 3 of a sandwich panel end are made different from each other stepwise. Two external face materials 1, 1 are fixed together by use of a connecting piece 5 in the inside of the contact part of external face materials 1, 1 and in the space between two middle members 3, 3. The connection of the external face materials 1, 1 is fixed from the inside by use of a fastening member 8. Moreover, wooden bricks 7 are stuck in the inside of the connecting piece 5 and an interposed member 6 of panels is fixed at the outside of the middle member 3 and at the almost same face with the internal face material 2 by the fastening member 8. In this way, the fastening member 8 can be constituted so as not to be exposed to the surface of the external face material 1.
Patent JP-S63149127-A (JP)
Title: Mold clamping equipment of motor-driven injection molding machine
Inventor: KONISHI JUNICHIRO
IPC: B29C45/76
Filed: 1986-12-12
Abstract: PURPOSE:To obtain mighty mold clamping pressure by a clamp member provided with a pair of metallic pieces without making use of a solenoid brake or a speed reduction mechanism, by performing both driving of high speed and low torque and low speed and high torque by change-over by means of a unit motor. CONSTITUTION:A rotation of a motor 29 is transmitted to a mold clamping cylinder 38 by changeover of solenoid clutches 30, 31 through a quick feed mechanism, to begin with, and quick feed movement of a movable platen 25 is performed in the direction of one side stationary platen 21 at a high speed and low torque by a high-speed rotation of the mold clamping cylinder. Then when a movable side mold 28 fitted to the movable platen contacts to a stationary side mold 27, the solenoid clutch becomes active by detecting the same and the rotation of the motor is transmitted to a rotary table 42 by changing over the same. A pressing material 43 screwing into a spiral groove of the rotary table is moved in a radial direction of the mold clamping cylinder, that is, the center of the mold clamping cylinder. Elastic compression of a pair of metallic pieces 45a, 45b is performed and reaction of the same acts upon the mold clamping cylinder as mighty clamping force in the direction running parallel with the mold clamping cylinder, in a clamp member 45 provided unitarily with a pressinging member. High mold clamping pressure due to a low speed and high torque is generated like this.
Patent JP-H02144831-A (JP)
Title: Color picture tube device
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/50
Filed: 1988-11-25
Abstract: PURPOSE:To enhance picture performance by focusing each of three parallel electron beams, given out of a cathode by a common large-aperture electron lens, on a screen in an optimal focused condition and an optimal centralized condition. CONSTITUTION:Components are the first electron lens LL which operates in common on three electron beams BR, BG, BS entered in parallel to a main electron lens portion ML1 and a combined electronic lens which has three individual of the second electron lenses SL1 to SL3 given by an electrode with three beam passing holes in a lens area of the first electron lens LL, and for three individual of the second electron lenses SL1 to SL3 the electron lens at the center is set to be stronger in focusing operation than the electron lenses on both sides and also each of electron beams on both sides is set to be entered into the center beam side of corresponding each of the second electron lenses SL1 to SL3. Each of the electron beams on both sides experiences comatic aberration from the second electron lenses SL1 to SL2, however the comatic aberration is offset because the first electron lens LL then experiences reverse comatic aberration, resulting in good focus on a screen. It is thus possible to enhance picture performance.