baber/WOPTO huggingface dataset:
Patent JP-S5842010-A (JP)
Title: Connecting part for electrooptic composite cable
Inventor: OOKUBO MASANORI
IPC: H01R4/00
Filed: 1981-09-08
Abstract: PURPOSE:To make the connecting part miniaturized, by arranging an electric cable connecting part and an optical communication connecting part so that their positions are shifted in the longitudinal direction and fitting the body part of a bobbin, where the excess length of the optical communication line and the main body of the optical communication line connecting part are stored, to the outside circumference of the electric cable. CONSTITUTION:An electrooptic composite cable 1 consists of three stranded electric cables 2 and optical communication lines 3, a base layer 4 on the outside circumference of them, a coating layer 5 consisting of iron wires or the like, and a protection layer 6. In a connecting part 7, an electric cable connecting part 8 and an optical communication line connecting part 9 are arranged so that their positions are shifted in the longitudinal direction. The optical communication line connecting part 9 is formed with a bobbin 10 having collar parts 10B in both ends of a body part 10A and has the body part 10A fitted to the outside circumference of the electric cable 2 and is mounted. Optical communication lines 3 are inserted through collar parts 10B and are led out to the side of the body part 10A with an excess length and are sealed closely by packings 11A. Thus, the connecting part is made miniaturized.
Patent JP-H09322396-A (JP)
Title: Power supply circuit
Inventor: TAKEMURA HIROSHI
IPC: H02H9/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the heat generations of the constituent elements of a power supply circuit, by providing between its battery and its control portion or in a position present both between its battery and its control portion and between its battery and its output terminal a rush current suppressing device for suppressing a rush current generated when starting the discharging of it s battery. SOLUTION: When a battery (B) is charged, a current fed from a DC power supply 3 is applied to the battery B via a diode (D). Also, when the feeding of a current from the DC power supply 3 is stopped in the case of a service interruption, a switch (S) is turned on to start a power supply circuit 1 by the discharging of the battery B. In the case of this starting, since a current is fed via a resistor R1 (a rush current suppressing device 4), even when a rush current is outputted from the battery B, the rush current is suppressed by the resistor R1 . Therefore, there is no possibility that the heat generations and weldings of both the switch S and a relay Re are generated by the rush current to deteriorate the characteristic of the power supply circuit 1.
Patent JP-H05334698-A (JP)
Title: Objective lens driving device
Inventor: MAKIGAKI TOMOHIRO
IPC: G11B7/09
Filed: 1992-06-01
Abstract: PURPOSE:To stabilize servo control by supporting a mobile part with a suspension sandwiching a damping member between two flat springs with different thickness. CONSTITUTION:The suspension 101 is comprised of the flat springs 110a, 110b and the damping member 111, and the member 111 is made of a viscoelastic member which suppresses vibration by converting vibrational energy to heat energy setting an acrylic macromolecule member as a main component. Since the thickness 120a of the spring 110a is set differently from the thickness 120b of the spring 110b, and the resonance frequencies of two flat springs are prevented from coinciding with each other, deformation occurs only in the flat spring on one side, therefore, the quantity of deformation of the member 111 can be increased and absorptive vibrational energy can be increased. Therefore, the transmission function of a mobile part goes to the one without generating resonance. Thereby, the servo control can be stabilized.
Patent JP-H08335347-A (JP)
Title: Cassette loading device and recording or reproducing device equipped with the same
Inventor: NAGATSUKA OSAMU
IPC: G11B15/675
Filed: 1995-06-07
Abstract: PURPOSE: To stabilize an operation of a lock lever during the ascending and descending time of a cassette holder and to enable miniaturization with light weight and cost reduction. CONSTITUTION: The cassette holder 2 into which a cassette 1 is inserted is vertically movably supported between an ascending position and a descending position as against a movable substrate 16 by linking levers 5 and 6 together, and a lock lever 14 to be locked with the movable substrate 16 at the descending time is provided on the cassette holder 2. At the time of at least ascending of the cassette holder, the lever 6 is held by a regulating part 14b of the lock lever 14 to regulate idle movement of the lock lever 14. At the descending time of the cassette holder 2, the lock lever 14 is stably operated. It is not necessary to increase the strength of the cassette holder 2 and the movable substrate 16 more than necessity against pushing in the lateral direction, and hence the device can be miniaturized and light in weight.  Since the engagement between the lock lever 14 and the cassette holder 2 can be loosened, such parts as a bush, on the side of the lock lever 14 can be out of use, and hence the cost is reduced.
Patent JP-H11320441-A (JP)
Title: Mounting auxiliary implement for tire chain
Inventor: SUZUKI HARUMI
IPC: B60C27/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To rapidly, simply, and reliably mount a tire chain on the tire of an automobile and to eliminate a need for re-fastening after running. SOLUTION: This auxiliary implement comprises a mounting auxiliary body 1, a moving-over part 2 formed on one end side in the direction of length of the upper surface thereof, division pedestals 3a juxtaposed on the upper surface of the mounting auxiliary implement body 1, in order, from the moving-over part 2 toward an end part on the opposite side, a chain insertion groove 4a, another division pedestals 3b, an another chain insertion groove 4b, a stopper 5, and a plurality of spikes 6, 6... protruded from the back side of the mounting auxiliary implement body 1. When a ladder type tire chain is mounted on the automobile tire, the auxiliary implement is suitably utilized.
Patent JP-H04365328-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO YASUNOBU
IPC: H01L21/265
Filed: 1991-06-13
Abstract: PURPOSE:To improve the yield rate and reliability by performing the high- current ion implantation after executing heat treatment in N2 atmosphere at high temperature after patterning the gate electrode of a MOS-type LSI. CONSTITUTION:A P-type well 2 is made on one main surface of a silicon substrate 1, and a field oxide film 3 for element isolation is made selectively, and a gate silicon oxide film 4 to become a gate insulating film is made in the active region in which to make a MOS transistor. Next, a gate electrode 5 consisting of a polycrystalline silicon film is made all over the surface, and the surface is oxidized in oxygen atmosphere. Next, heat treatment is executed in N2 atmosphere not less than 950 deg.C, and then high-current ion implantation is performed. Hereby, the insulation breakdown strength of the gate oxide film improves, and the yield rate and the reliability improve.
Patent JP-S62296759-A (JP)
Title: Step motor
Inventor: TOMITA TADAHARU
IPC: H02K37/14
Filed: 1986-06-17
Abstract: PURPOSE:To improve effective permeability in a high frequency domain by using a composite material consisting of flaky ferromagnetic material, resin and so on for a sinking comb and a yoke. CONSTITUTION:A composite material prepared by cementing ferromagnetic powder with insulating binder resin or ceramics is used to form a sinking comb and a yoke and to constitute a motor magnetic circuit. To manufacture said composite material, a flaky ferromagnetic material is put into a solvent dilution of epoxy adhesive and subjected to sufficient agitation. Then, the flaky ferromagnetic material is taken out, dried, and thereafter magnetized, thermoset and extruded by an extruder to obtain a 1mm thick composite material. The yoke and sinking comb made from this composite material can reduce an eddy current loss and can increase a drive frequency of step motor.
Patent JP-H0432212-A (JP)
Title: Method and apparatus for forming oxide magnetic thin film
Inventor: NAKAMURA KAZUHIKO
IPC: C23C14/24
Filed: 1990-05-29
Abstract: PURPOSE:To make it possible to use a less heat-resistant substrate and make orientation of a crystal axis in a fixed direction with high reproducibility possible by applying electron beams to a material laminated on the substrate when an oxide magnetic thin film is formed by the vacuum thin film formation method. CONSTITUTION:An oxide magnetic thin film formation apparatus has a susceptor 16 to hold a substrate 12 in a film formation chamber made of a vacuum vessel 11. An electron beam applier 13 is installed in the film formation chamber. The electron beam applier 13 includes a filament 4 and a grid 3. When the filament 4 is heated by passing a current therethrough with a filament power source 5, thermions are emitted from the filament 4. The thermions are accelerated by applying voltage to the grid 3 with an acceleration power source 6 and electron beams are applied to the substrate 12. When the electron beams are applied while a film is formed, atoms and ions composing the film obtain the high energy of electrons and move on the substrate briskly, therefore, the atoms and ions are easily arranged at positions, where the energy is the most stable, and crystal orientation is encouraged.
Patent JP-S6120091-A (JP)
Inventor: SAKAI SHIGENOBU
IPC: G09F9/00
Filed: 1984-07-09
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-S56102481-A (JP)
Title: Centering clamping device
Inventor: GOTSUTORIIBU BENTSU
IPC: B25B1/20
Filed: 1980-10-09
Abstract: A clamping apparatus includes jaws carried by a frame and movable toward each other to center and engage a workpiece by a lever and linkage arrangement which operates quickly. The workpiece is then firmly clamped by a rope which extends from the frame around the workpiece at least 360 DEG  and through a gripping device. The gripping device is urged toward the gripping position by a spring.
Patent JP-H07313676-A (JP)
Title: Rotary nail-type pachinko machine
Inventor: KAMURA ICHIRO
IPC: A63F7/02
Filed: 1994-05-19
Abstract: PURPOSE:To make the angle of a nail quickly changeable by electric power, while a glass door of a PACHINKO machine is closed, without causing the nail to break when mounting on the PACHINKO machine. CONSTITUTION:A hole 2 is opened on a plate 1 of a PACHINKO machine, and a motor 4 connected to a nail 3 is mounted thereon. When it is put on the PACHINKO machine, and the electric current is flowed to the motor 4, the nail 3 rotates, which can change a flow of passing pinballs.
Patent JP-S6032380-A (JP)
Title: Manufacture of semiconductor laser
Inventor: IMANAKA KOUICHI
IPC: H01S5/00
Filed: 1983-08-01
Abstract: PURPOSE:To grown layers by one continuous liquid phase epitaxial growth and to eliminate a current leakage passage by providing slots on a substrate with an insulating film formed with a stripe window as a mask, and sequentially epitaxially growing the first clad layer, an active layer and the second clad layer with the insulating film as a mask. CONSTITUTION:An insulating film 13 is formed on the upper surface 12 of a p type InP substrate 11, a stripe window 14 is opened, the substrate 11 is etched through the window 14, and a slot 15 of substantially Y shape in section is provided. Then, it is inserted into a liquid phase epitaxial growth furnace, thereby sequentially growing a p type InP first clad layer 16, a GaInAsP active layer 17 and an n type InP second clad layer 18. When the both ends of the layer 17 are grown to contact with the substrate 11 and the insulating layer 13 or the layer 13, the layer 18 is reliably isolated from the substrate 11 by the layers 16 and 17. Thereafter, one electrode 19 is covered on the film 13 and the layer 18, and the other electrode is covered on the lower surface 20.
Patent JP-H06344653-A (JP)
Title: Ink jet recording method and apparatus
Inventor: FUJISAWA KAZUTOSHI
IPC: B41M5/00
Filed: 1993-06-11
Abstract: PURPOSE:To transfer various printing patterns in the optimum dry state by measuring the temp. of a transfer medium after the formation of an ink image and transferring the ink image to a recording medium according to the temp. change of the transfer medium. CONSTITUTION:A temp. detection circuit 6 issues the output of a temp. sensor 5 as digital temp. data capable of being processed by an operation device 9. The operation device 9 receives a printing command and a printing pattern to drive a transfer driving device 8 and a transfer drum driving device or a feeding device to perform printing operation and further executes the patterning or comparison processing of the data of the temp. detection circuit 6. A recording head 2 receiving the supply of ink from an ink tank 21 selectively emits ink from a plurality of nozzles according to the rotation of a transfer drum 1 and the printing pattern to write an ink image on the transfer drum 1. Recording paper 10 is pressed to the transfer drum 1 by a pressure roller 3 and the ink image on the transfer drum 1 is transferred to the recording paper 10 accompanied by the rotation of the transfer drum 1.
Patent JP-H07213-A (JP)
Title: Watch band
Inventor: HANSU DEIRUSHIERU
IPC: A44C5/10
Filed: 1993-06-11
Abstract: PURPOSE:To prolong the life of the watch band made of leather while assuring a snug feel at the time of wearing the watch band. CONSTITUTION:This watch band 11 is formed by inserting a hygroscopic sheet 12 between rear leather 3 and front leather 2 and adhering the rear leather 3, the front leather 2 and the hygroscopic sheet 12 in a laminated state. Many small holes 15 are formed in the rear leather 3. The inside surface 3a of the rear leather 3 and the surface 12a of the hygroscopic sheet 12 opposite to the front leather part 2 are provided with coating layers 16, 17 for shutting off the transmission of moisture.
Patent JP-H05311643-A (JP)
Title: Sheet pile for underground continuous wall and underground continuous wall construction method
Inventor: SAKAI KUNITO
IPC: E02D5/20
Filed: 1992-05-07
Abstract: PURPOSE:To allow the underground water to flow by arranging a sheet pile having a hole through which a liquid can pass and having a removable cover on the hole in an excavated groove, filling mortar inside and around the sheet pile, and removing the cover. CONSTITUTION:Through holes 5 penetrating both faces of a sheet pile 1 are provided on ribs 2, a pipe communicating both through holes 5 is arranged, and a drain material 7 is arranged in a through hole 5. A rubber cap is fitted at the opening section of the through holes 5, and a wire for removing the cap is extended to the upper end of the rib 2. Multiple sheet piles 1 are arranged in an excavated groove, they are connected to each other to form a continuous wall, and mortar is filled and hardened between the excavated groove and the sheet piles 1 and in the sheet piles 1. The ground between the continuous wall is excavated, and a building is constructed. The wire is pulled to remove the cap from the through hole 5, then the excavated ground is back-filled.
Patent JP-H08312787-A (JP)
Title: Gasket material
Inventor: AKITA HIROAKI
IPC: F16J15/12
Filed: 1995-05-16
Abstract: PURPOSE: To improve drape with a flange surface when oil seal is used by a method wherein the surface of a metallic sheet is coated with a layer of a compound containing base material fibers, a rubber material, and an inorganic filler and the compound contains a rubber material having oil swelling properties. CONSTITUTION: A compound layer 1 containing a base material fibers consisting of both compressive inorganic fibers, except asbestos, and compressive organic fibers, a rubber material, and an inorganic filler is caused to contain a rubber material, having oil swelling properties or an oil swelling agent. The two surfaces of an SPCC steel sheet 3 previously coated with a heat resistant adhesive 2 are coated with the compound layer 1 having a so formed composition and further, the surface of the compound layer 1 is coated with a silicone layer 4. This constitution improves drape with a flange surface when a gasket material is used for a water seal and provides excellent water sealing ability even at a low pressure surface.
Patent JP-S62875-A (JP)
Title: Detecting circuit for cable trouble
Inventor: SARUWATARI YOSHIHIKO
IPC: G01R31/08
Filed: 1985-06-26
Abstract: PURPOSE:To detect a common potential line being disconnected or unconnected correctly in a short time not with the eye by applying a pulse signal to signal lines and confirming electrically the level of backward crosstalk which increases owing to a decrease in shield effect. CONSTITUTION:When a common potential line 8-1 is neither disconnected nor unconnected, the backward crosstalk of a signal line 7-2 due to a signal line 7-1 is outputted to a load resistor 14 as the output pulse signal of a linear amplifying element 11, but a diode 13 does not turn on and on output signal appears at the output terminal 16 of a differential amplifier 17. Then, when the common potential line 8-1 is disconnected or unconnected, the shield effect between the signal lines 7-1 and 7-2 by the common potential line 8-1 decreases, so the backward crosstalk of the signal line 7-2 due to the signal line 7-1 becomes larger than that in normal operation and a voltage developed by the load resistor 14 of the element 11 rises to turn on the diode 13, thereby generating an output signal at the output terminal 16. For the pusepose, interlocking two-contact switches 3a and 3b are changed over to detect troubles of common potential lins 8-1-8-n-1 successively.
Patent JP-S5264162-A (JP)
Title: Dehydrating washing machine
Inventor: FUKUMARU IKUNOBU
IPC: F16F13/02
Filed: 1975-11-25
Abstract: PURPOSE: To reduce frictional resistance and to obtain stable damper action by utilizing air damper action flown into a washing machine when packing and sliding lip are reciprocatingly moved elevationally from the gap between the rod and spherical portion as to the air in the slider of the machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05333552-A (JP)
Title: Chemical ray reactive polymer composition
Inventor: TOMIKAWA MASAO
IPC: H01L21/312
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a chemical ray reactive polymer compsn. having high sensitivity by constituting the compsn. of specified polymer, compd., and photocharge transfer compd. CONSTITUTION:This compsn. consists of a polymer having a structural unit expressed by formula, a compd. having unsatd. bonds and amino groups or its quaternery salt, and a photocharge transfer compd. In formula, R1 is a tervalent or quadrivalent org. group having at least two carbon atoms, R2 is a bivalent org. group having at least two carbon atoms, R3 is hydrogen, alkali metal ion or ammonium ion, and n is 1 or 2. R1 is preferably a tervalent or quadrivalent group having 6-30 carbon number and containing an aromatic ring or aromatic heteroring. R2 is preferably a bivalent group having 6-30 carbon number and containing an aromatic ring or aromatic heterocycle.
Patent JP-S5474672-A (JP)
Title: Gaas vapor phase growth method
Inventor: ISHIDA KAZUJI
IPC: H01L21/205
Filed: 1977-11-28
Abstract: PURPOSE: To form GaAs gas phase growing containing the impurity produced with a given concentration toward thicknesswise, by performing gas-etching for GaAs containing impuritg, in the Ca/AsCl 3 /H 2  system open tube gas growing.  
     CONSTITUTION: The quartz tube 42 is placed in the reaction furnace in which the temperature is gradually lowered toward gas flow from the region of maximum temperature, Ga 43 is located at the maximum temperature region, GaAs single crystal 45 filled with a lot of impurity Te is placed at low temperature side and GaAs substrate 47 is located. Gases of H 2  and AsCl 3  are flowed from the gas inlet 48 of the  furnace, they are reacted with Ga 43, the single crystal 45 and the base 47 are gas-etched with the reaction production gas, and the surface contaminating layer and lattice deficiency layer are removed. After that, the substrate 47 is moved to  low temperature side and is reached to the gas phase temperature region. The single crystal 45 is gas-etched, being grown taking Te in the gas phase growing layer. At this time, as the substrate temperature gradually decreases, the single crystal 45 is gradually moved to high temperature side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5892751-A (JP)
Title: Multipurpose electric fan
Inventor: ERITSUKU KENION
IPC: F24F13/10
Filed: 1982-08-17
Abstract: A multi-purpose fan including an electrically driven fan blade assembly, a heating coil positioned in the front of the blade assembly and rotatable air directing means which in use causes a gyratory exeunt air current. The fan also includes a micro-processor operatively associated with temperature sensors and control means to effect automated use of the fan in either a cooling or a heating mode.
Patent JP-S5944307-A (JP)
Title: Viscosified aqueous sodium fluoride composition
Inventor: ROBAATO TOOMASU ZAARADONIKU
IPC: A61K6/02
Filed: 1983-08-01
Abstract: A neutral topical sodium fluoride gel is disclosed which comprises a thickened aqueous solution of sodium fluoride buffered to maintain a pH of from about 5 to 9.
Patent JP-S6121064-A (JP)
Title: Preparation of oil-in-water type emulsified food
Inventor: SATOU TOMOJI
IPC: A23L27/60
Filed: 1984-07-09
Abstract: PURPOSE:To obtain an oil-in-water type emulsified food not causing separation and water release during thawing after freezing, by dispersing gum into an edible oil to give a liquid phase, blending the liquid phase with a protein-containing water phase, adjusting the blend into a proper pH. CONSTITUTION:Gum is predispersed into an edible oil to give a liquid phase, which is blended with a water phase obtained by predissolving or predispersing a protein in water in such a way that an amount of the edible oil is 15-55wt% based on the whole system, and the blend is homogenized. In the operation, average particle diameter of oil droplets is adjusted to 10-200mu by controlling properly stirring speed and pressure, and the whole system is adjusted to <=4.5 pH. Xanthan gum, locust bean gum, or a blend of xanthan gum and locust bean gum is preferable as the gum used. A rice oil, soybean oil, and cotton oil are especially preferable as the edible oil. A relative blending ratio of gum to edible oil is preferably 0.005-0.06 in a weight ratio of gum/edible oil.
Patent JP-H09324680-A (JP)
Title: Air-fuel ratio controlling method of internal combustion engine
Inventor: SHIBAGAKI NOBUYUKI
IPC: F02D45/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent air-fuel ratio correcting errors by detecting running on a bad road through the calculation of the amount of fluctuation of driving forces based on the range of crank angles from the final stage of the compression stroke to the first stage of the explosion stroke and on each of angular velocities in a crank angle range at the middle stage of the explosion stroke, and inhibiting correction of the air-fuel ratio during running on bad roads. SOLUTION: An ECU 20, to which signals output from a crank angle sensor 14 and the like are input, calculates the elapsed time Ta(i) from the compression top dead center(TDC) of an (i)-th cylinder to 30 deg. after the compression top dead center(ATDC) and the elapsed time Tb(i) from the ATDC 60 deg. to the ATDC 90 deg. of the (i)-th cylinder. When 30 deg.-crank angle/Ta(i) is the first angular velocity, ωa, of the (i)-th cylinder and 30 deg.-crank angle/Tb(i) is the second angular velocity, ωb, of the (i)-th cylinder, the driving forces and torque which each cylinder produces are calculated from these detected values, the average value of the amplitude of fluctuation of Ta(i) is calculated, and if the average value exceeds a certain value for not less than a certain period of time, correction of the air-fuel ratio is inhibited.