baber/WOPTO huggingface dataset:
Patent JP-S63189885-A (JP)
Inventor: UMEDA OSAMU
IPC: G02F1/1335
Filed: 1987-02-03
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-H05191191-A (JP)
Title: Manufacture of chip type piezoelectric component
Inventor: KURODA YOSHIHARU
IPC: H03H3/02
Filed: 1992-01-10
Abstract: PURPOSE:To prevent dispersion in electrical characteristic from occurring due to the attachment of an adhesive on an vibrating electrode even when the adhesive runs out by providing vibrating space in which a recessed part is formed radially in the radial direction in the periphery of the vibrating electrode and applying the adhesive to the space. CONSTITUTION:The vibrating space 10 is formed in which the recessed part is formed by forming the recessed part 12 radially in the radial direction in the periphery of each vibrating electrode 6 on the surface and back plane of a piezoelectric element 2, and the adhesive 11 is applied to it. Thence, the degassing of gas contained in the adhesive 11 is performed by applying preheating, and a block unified by laminating and adhering a sealing substrate on the surface of each adhesive 11 on the surface and plane of the piezoelectric element is formed. Thence, each draw-out electrode 7 is exposed to an endface by applying lapping, and external electrodes 4, 4 can be accomplished by applying sputtering, vaccum evaporation, and coating and burning of conductive paste by energizing each electrode 7. In such manufacturing, it is possible to fill a space recessed part 10 and to prevent the adhesive from being attached on the plane of the vibrating electrode even when the adhesive runs out by applying the adhesive of epoxy resin by providing the space on the surface of the vibrating electrode.
Patent JP-2000223947-A (JP)
Title: Crystal oscillator
Inventor: HAYASHI RYOICHIRO
IPC: H03B5/32
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the occupying area of a crystal oscillator and also to reduce the assembly time by making a heater with a substrate formed by being bent in a U shape and arranging a crystal plate located inside the case for the crystal oscillator at a surrounding position on a U-shaped inner side. SOLUTION: A heater 1 is located between a crystal plate 2 and a case 3, is shaped in a U shape so as not to come into contact with the plate 2 and the case 3 respectively and is electrically connected to the outside by a terminal 7. The heater 1 is subjected to heat generation by power applied to the terminal for the temperature control of the plate 2, and the plate 2 is heated by the rise of the atmosphere temperature caused by the temperature rise of filler gas due to heat generation and radiation from the surface of the heater 1. Since the temperature control of the plate 2 of a crystal oscillator can be performed without putting the heater around the outer part of the crystal oscillator, the occupying area of the crystal oscillator can be reduced, and heater mounting work can be reduced so that a crystal oscillator small-sized and inexpensive can be obtained.
Patent JP-H06210135-A (JP)
Title: Exhaust gas purifying device
Inventor: MAKINO SEIJI
IPC: F02B3/06
Filed: 1993-01-14
Abstract: PURPOSE:To provide an exhaust gas purifying device capable of effectively removing NOX in the exhaust gas, etc., of a diesel engine. CONSTITUTION:This exhaust gas purifying device 1 has a heat-resistant exhaust gas purifying material 3 carrying an NOX reducing catalyst and arranged in an exhaust gas passage 2, a device 4 for adding hydrocarbons on the upstream side of the purifying material 3 and a distributor 5 set between the device 4 and the purifying material 3. The exhaust gas contg. hydrocarbons is almost uniformly supplied over the entire purifying material 3 by the distributor 5.
Patent JP-H05191283-A (JP)
Title: Synchronizing signal generating circuit and a/d converter using the circuit
Inventor: HIRASAWA TOSHITSUGU
IPC: H03L7/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide the synchronizing signal generating circuit frequency- dividing a master clock to generate two independent new clock systems and the A/D converter without the effect of feed-through. CONSTITUTION:The synchronizing signal generating circuit is provided with a 1st frequency divider means 2 generating a clock (WCLK) with a large frequency division ratio and a 2nd frequency divider means 3 receiving the clock from the 1st frequency divider and generating a clock (CCLK) with a small frequency division ratio used to reset the count of the frequency division at a drive edge of the said clock. The A/D converter employs the synchronizing signal generating circuit and drives a sample-and-hold circuit with an output clock of the 1st frequency divider means 2 and the output clock of the 2nd frequency divider means 3 drives the A/D converter circuit. As a result, since a 2nd clock whose phase is shifted periodically for every occasion in the A/D conversion cycle is not produced, the effect of feed-through due to it is reduced.
Patent JP-H05185856-A (JP)
Title: Drive force control device for four-wheel drive vehicle
Inventor: WAKAMI KENICHI
IPC: B60T8/58
Filed: 1992-01-10
Abstract: PURPOSE:To provide a drive force control device of a four-wheel drive vehicle of which the parts cost can be decreased, the arranging space can be minified, and control interference at ABS operation can be avoided. CONSTITUTION:A drive force control device 30 of a four-wheel drive vehicle 1 provided with a drive force distribution device 10 to distribute the drive force from an engine 2 to front wheels 8 and rear wheels 6 according to the running condition, is constituted so that either of a P-mode in which the drive force is at least nearly equally distributed to the front wheels 8 and the rear wheels 6 or a N-mode in which the force is largely distributed to one side, can be selected. A throttle opening sensor 32 to detect throttle opening and a vehicle speed sensor 33 to detect vehicle speed are provided, and a torque distribution ratio control device 38 to let it select the N-mode when their detected values are respectively smaller than the decided values. Further, an ABS operation detecting means 34 to let select the N-mode regardless of the detected values from the vehicle speed sensor 33 and the throttle sensor 32 is provided.
Patent JP-S61182857-A (JP)
Title: Device for controlling flow rate of tundish for continuous casting
Inventor: EBISAWA ISAO
IPC: B22D41/14
Filed: 1985-02-08
Abstract: PURPOSE:To decrease the secondary oxidation of a molten steel and to improve the quality of a steel by providing a flow rate control port communicated with the molten metal flow hole of a nozzle and means for controlling the flow rate control port to the side wall in the extended part of a nozzle head part projecting into a tundish. CONSTITUTION:The nozzle 1 has an extension part 1' which projects into the tundish. The flow rate control port 6 communicating with the molten metal flow hole 10 in the nozzle 1 is provided to the part 1'. A sliding control bar 2 is freely slidably fitted into the hole 10 of the nozzle 1 from above. The similar effect is also obtd. by forming the sliding control means into an outside cylindrical shape enclosing the part 1' and moving slidingly. The easy and sure control of the flow rate of the molten metal is made possible by changing the sectional area of the hole 6 provided to the part 1 through the vertical movement of the bar 2, and therefore the device is effective in improving the quality of the steel.
Patent JP-H06213307-A (JP)
Title: Lubricating device for transmission
Inventor: FUJIMOTO TSUTOMU
IPC: F16D23/06
Filed: 1993-01-14
Abstract: PURPOSE:To enhance the lubricating performance by mounting an impeller, provided at the periphery with a number of wanes, on a gear shaft such as a counter shaft, and feeding lubricating oil to a synchronous mechanism part etc., by means of splash of the oil generated by the rotation of the impeller. CONSTITUTION:A shifter sleeve 7a is moved by a shift lever in the axial direction of a main shaft 1, and a synchronizer hub 7c is selectively coupled with a drive gear 3 or second gear 4, and thereby changing-over between two shift positions is conducted. In this transmission equipped with a synchronous mechanism 7, an impeller 10 is fixed by key to the peripheries of mating boss parts 5a, 6a of idler gears 5, 6 secured to a counter shaft 2. The impeller 10 is equipped with a number of vanes 10a approx. radially at the periphery of a boss part 10b, and approx. half of them are immersed under the oil level 8. The lubricating oil is splashed by the vanes 10a with rotation of the impeller 10 so that each gear meshing part is fed with the lubricating oil.
Patent JP-H11216683-A (JP)
Title: Tool for e-shaped washer
Inventor: SHIMOOKA NORIO
IPC: B25B27/20
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach an E-shaped washer by providing operation parts on a tip side which are deviated from each other in the direction orthogonal to the rotational direction, and providing a groove to be opened on the other side on one deviated part of the operation parts. SOLUTION: A holding part 11c is operated to open operation parts 11b, an intermediate part of an E-shaped washer 1 is inserted in a groove 11d and held, and a shaft 2 is located between the opened operation parts 11b. Each end of the E-shaped washer 1 is abutted on a groove 2a for fitting the E-shaped washer 1 provided in the shaft 2, and the holding part 11c is operated to close the operation parts 11b. The respective operation parts 11b are deviated from each other so as to allow the thickness of the E-shaped washer 1 inserted in the groove 11d, and the other operation part 11b is detached from the groove 2a in a condition where each end of the E-shaped washer 1 is abutted on the groove 2a of the shaft 2. Thus, the E-shaped washer 1 is easily pressed into the groove 2a without troubles, and fitted to the shaft 2.
Patent JP-H02202288-A (JP)
Title: Video doorphone device
Inventor: SUZUKI TOYOJI
IPC: H04N7/18
Filed: 1989-01-31
Abstract: PURPOSE:To receive the video signals containing reduced distortions through an indoor master device and extension monitors via a 2-wire balanced cable and at the same time to facilitate the construction by using a signal to be modulated and applying a carrier wave not a base band to a video signal. CONSTITUTION:The signals inputted to the 2-wire balanced cables CBL0-CBL9 are converted into balanced signals. Thus a balanced circuit MT1 consisting of a transformer, for example, is provided to an entrance slave device 1 with the balanced circuits MT2 and MT3 added to an indoor master device 11 respectively. At the same time, the balanced input circuits M1-M9 are provided to the extension monitors U1-U9 respectively. The high input impedances are secured to the monitors U1-U9 via the resistances R1 and R2 so as not to affect the characteristic impedances of the cables CBL0-CBL9. Furthermore the circuit M9 of the monitor U9 set at the final position is terminated with a resistance R0 equal to the characteristic impedances of the cables CBL0-CBL9. Thus plural extension monitors can be provided without using a coaxial cable.
Patent JP-H08217626-A (JP)
Title: Gel-like cosmetic
Inventor: HINENO TERUHIKO
IPC: A61K8/00
Filed: 1995-02-09
Abstract: PURPOSE: To obtain a gel-like cosmetic having smooth expansion and wet feeling and excellent stability with the lapse of time by including a specific silicone compound and a polyhydric alcohol-based compound. CONSTITUTION: This gel-like cosmetic contains 30-80wt.% silicone oil (e.g. cyclic dimethylpolysiloxane), 2-30wt.% polyether-modified silicone of the formula (A is methyl, phenyl or polyoxyalkylene, etc.; R is methyl or phenyl; (m) is 50-1000; (n) is 1-40), 2-80wt.% water and 5-30wt.% a polyhydric alcohol-based compound (e.g. 1,3-butylene glycol) as constituting components. In addition to above components, a humectant, an ultraviolet absorber, a flavor, an antioxidant, an antiseptic and antifungal agent, a habitus pigment or a colored pigment, etc., is suitably mixed. This gel-like cosmetic has excellent stability with the lapse of time in a closed system and also in an opened system.
Patent JP-S56118555-A (JP)
Title: Fuel injection carburetter
Inventor: TAKEDA KEISOU
IPC: F02M69/00
Filed: 1980-02-26
Abstract: PURPOSE: To atomize fuel in a suction system of a multicylinder engine provided with a single fuel injection valve by arranging the injection valve at a position where the fuel is dashed to a throttle valve for the full opening of the throttle valve.  
     CONSTITUTION: A horizontal throttle body 5 is penetrated and fitted into a concentrated part 3 of a suction manifold 2 connected to an engine 1. Its top end is shaped into a knife edge 10 for facilitating the separation of fuel from a wall face. A throttle valve 12 is provided in a throttle bore 7, while a fuel injection valve 13 is provided in the downstream of the valve 12. A nozzle 14 is positioned and directed by an inclination to dash the fuel to a part of the valve 12 for the almost full opening of the valve 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05219538-A (JP)
Title: Charging signal reception circuit
Inventor: SERIKAWA ATSUO
IPC: H04M15/34
Filed: 1992-02-07
Abstract: PURPOSE:To suppress distortion in a voice signal and to set a prescribed PBX termination impedance by inserting a parallel LC filter in series with a signal line at a pre-stage of an electronic choke and inserting a series LCR filter in parallel at a pre-stage of the filter. CONSTITUTION:Since a DC current flows to an inductance L in a parallel filter circuit 3 comprising an L1 and a CO, the circuit 3 is inserted to a pre-stage of an electronic choke circuit 1 and acts like a filter with respect to a charging signal while supplying a station current is supplied to the filter. The filter is used to prevent a voltage over a dynamic range from being applied to the electronic choke thereby suppressing distortion of a voice signal. Furthermore, no DC current flows to a capacitor C3 of a series filter circuit 7. Thus, when the resonance frequency of the circuit 7 is selected equal the charging signal frequency, the resistance is made zero, and a resistor R5 is inserted in series with the filter to obtain a desired impedance and the resistance is selected properly to obtain a desired PBX side impedance with respect to the charging signal frequency.
Patent JP-H06119628-A (JP)
Title: Slider for thin film magnetic head, its production, magnetic head and magnetic disk device using the same
Inventor: AZUMA KAZUFUMI
IPC: G11B5/60
Filed: 1991-02-15
Abstract: PURPOSE:To select a material optimum for fine grooving of a rail without deteriorating sliding characteristics, to obtain a slider for a magnetic head capable of high speed and high precision working of a rail and to ensure both of excellent sliding characteristics and excellent fine working characteristic of a slider rail. CONSTITUTION:A slider substrate 1 is made of easily etchable nonmagnetic ceramics capable of attaining >=0.8 selection ratio to a resist film 2 at the time of etching, e.g. silica or alumina. A coating layer 6 excellent in sliding resistance is formed on the sliding surface of a slider rail 5 obtd. by etching and elements of a thin film magnetic head are mounted on side faces of the rail 5. The objective head having satisfactory sliding resistance and floating characteristics can be produced and the objective high reliability magnetic disk device with the head can be obtd.
Patent JP-H03225133-A (JP)
Title: Humidifier
Inventor: TOGASHI ISAMU
IPC: F24F6/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent the attaching of impurities to an atomizer and the release of the same as dusts by a method wherein, a meandering water channel is installed between an inflow port and outflow port of a water tank, and insert an ion exchange device equipped with an ion exchanger. CONSTITUTION:The water flowing out from an injection port 9 of a water tank 5 accumulates in a receiving tray 18 of an ion exchanger 17 which is inserted into an auxiliary water tank 2. The water stored in the tray 18 enters a case inside through an inflow port 20, and while the water flows along a meandering water channel 23 sequentially, the water comes into contact with an ion exchanger 24, during which impurity such as metallic salt and the like is removed and the water is purified. The water purified in the meandering water channel flows out through a outflow port 21 into the auxiliary water tank 2, and is supplied to an atomization water tank 3 through a communication hole (h), and is atomized by the action of an ultrasonic vibrator 6. At the same time, the air remaining in the meandering water channel 23 is released in the atmosphere through an air-vent cylinder 25. Because of this construction, such a phenomenon that impurity accumulates on the ultrasonic vibrator 6, or released into the inside of a living room in the form of dusts together with mist can be prevented.
Patent JP-S58138838-A (JP)
Title: Tooth
Inventor: HORIUCHI KAORU
IPC: E02F9/28
Filed: 1982-02-15
Abstract: PURPOSE:To obtain both wear resistace and toughness by a method in which the shaped bottom side of the fitting part of a shovel loader is divided and the divided bottom side is made harder. CONSTITUTION:The upper part 3 and basal part 6 of a U-shaped fitting part 2 are made of a material having higher toughness, and the tip end 1 is also hardened. Also, the bottom 4' of the U-shaped fitting part 2 is hardened and a bolt hole 5' is provided. By this, the wearing of the part from the tip 1 to the bottom 4' of the tooth is equalized. Thus, the tooth 1 having a long life can be obtained.
Patent JP-S62179989-A (JP)
Title: Thermal transfer film
Inventor: NAKAYAMA TADAMITSU
IPC: B41M5/30
Filed: 1986-02-04
Abstract: PURPOSE:To obtain a thermal transfer film capable of being used multiple times, by providing a heat-fusible ink layer comprising a flaky filler. CONSTITUTION:A thermal transfer film has a basic construction comprising a base film 1 and an ink layer 2, and the ink layer comprises an ink component 21 comprising a low melting point resin, a coloring agent and optional additives and a flaky filler 22. The filler must be flaky in shape. Where the filler is not flaky, the film cannot be used for printing multiple times. It is necessary that the average size (particle diameter) of projection of the filler in the thickness direction is in the range of 0.3-10mu. The content of the filler must be in the range of 5-25vol%.
Patent JP-S63192855-A (JP)
Title: Production of low carbon steel sheet and stainless steel sheet coated with ceramic film having superior adhesion, uniformity and corrosion resistance
Inventor: IGUCHI MASAO
IPC: C23C14/32
Filed: 1987-02-04
Abstract: PURPOSE:To improve the adhesion, uniformity and corrosion resistance of a ceramic film formed on the surface of a low carbon steel sheet or a stainless steel sheet by using a hollow cathode gun having a specified rate of ionization of an evaporated substance. CONSTITUTION:The surface of a low carbon steel sheet or a stainless steel sheet is cleaned and a ceramic film is formed on the surface by ion plating with a hollow cathode gun having >=50% rate of ionization of an evaporated substance. The ceramic film is made of one or more among nitride and carbide of one or more among Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Co, Ni, Al, B and Si and oxide of one or more among Al, Zn, Mn, Mg, Ti and Si. The adhesion of the ceramic film to the steel sheet, the uniformity and corrosion resistance can be improved by the increased rate of ionization.
Patent JP-S59148924-A (JP)
Title: Japanese sentence inputting method using alphabetical keyboard
Inventor: NAKAYAMA TAKESHI
IPC: G06F3/00
Filed: 1983-02-16
Abstract: PURPOSE:To allow a beginner to use a titled method easily and also to allow an expert to carry out high-speed input by using a non-character key for the indication of a ''kanji'' (Chinese character) part or the switching of input character kind from a non-''kanji'' part to ''kanji'' part and the ''kanji'' part to the non- ''kanji'' part. CONSTITUTION:The non-character key is used for the indication of the ''kanji'' part or the switching of input character kind such as switching from the non- ''kanji'' part to the ''kanji'' part. For instance, a processor 3 is connected to an alphabetical keyboard 4, a read-only storage device 6, a write/read storage device 7, and a display device 8 through a bus 5. If characters ''TOKYO'' are to be inputted for instance, an alphabet/Japanese input switching key 13 is depressed at first and a key 2 to input ''TO'' is touched to input a prescribed storage code HGS corresponding to ''TO''. Subsequently, ''kanji'' (TO) is extracted by retrieving a storage code dictionary, stored in the write/read storage device 7 and displayed on the display device simultaneously. Then, the key 12 is depressed again and a storage code KYO for ''KYO'' is depressed to input the ''kanji'' KYO.
Patent JP-S59150887-A (JP)
Inventor: IGARASHI TETSUO
IPC: E06B1/02
Filed: 1983-02-16
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-S59149910-A (JP)
Title: Propylene/alpha-olefin copolymer
Inventor: KAMIYAMA MASAKI
IPC: C08F10/00
Filed: 1983-02-16
Abstract: PURPOSE:A copolymer excellent in impact resistance, thermal shrinkage resistance, stretchability, and rigidity, prepared by copolymerizing propylene with an alpha-olefin of the specified number of carbon atoms and having specified stereoregularity. CONSTITUTION:A copolymer of propylene with a 5-20 C alpha-olefin (e.g., 4-methyl- 1-pentene or 1-decene) wherein the alpha-olefin content (ac) is 0.1-1.5mol% and the isotacticity value (Iso) is in the range of formula I when ac is in the range of 0.1<=ac<=0.2mol%, or in the range of formula II when ac is in the range of 0.2< ac<=1.5mol%. When the copolymer has an alpha-olefin monomer content in the above range and an Iso in the range of the formulas, it can show excellent rigidity, stretchability and impact resistance. This copolymer has a variety of uses including stretch tapes, packaging films, and containers.
Patent JP-H11224469-A (JP)
Title: Information storage device
Inventor: YOSHIDA NORIKATSU
IPC: G11B21/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent the disengaging of a tooth part from a spiral groove due to a falling impact though the pressurizing force of the tooth part with respect to a lead screw is small by abutting the tooth part of a nut, which is engaged with the spiral groove of the lead screw to be elastically combined with the fitting part of a pick-up, onto a guide means, the fitting part, etc., so as to regulate the moving amount of the tooth part in the direction of disengaging from the spiral groove. SOLUTION: The tooth part 9a is engaged with the lead screw 7 and connected with the fitting part 9b fixed to the pick-up 5 through a hinge part 9c. A leaf spring 10 is provided between the parts 9a and 9b to elastically pressurize the part 9a to the screw 7. An abutting part 9d is provided at the end of the part 9a and a gap between the part 9d and a guide shaft 6a is set to be smaller than the engaging depth of the part 9a and the spiral groove of the screw 7. Therefore, even when the part 9a receives force in the direction of separating from the spiral groove because of receiving an impact in the shifting direction of the pick-up 5 due to the falling impact, etc., the part 9a and the spiral part are not disengaged from each other.