baber/WOPTO huggingface dataset:
Patent JP-H039788-A (JP)
Title: Washing and drying machine
Inventor: HIROSE ETSURO
IPC: D06F25/00
Filed: 1990-04-23
Abstract: PURPOSE:To stabilize the operation with the amplitude of vibration of an outer drum minimized for diminishing the abnormal noise generated when the rim of the outer drum knocks at an outer frame, and for making the products compact in size with a minimum gap between the outer drum and the outer frame by a method wherein a rotary base is provided between the outer frame and the outer drum, and the outer drum is hung by a rotary supports and hanging rods in an anti-vibrator manner. CONSTITUTION:An outer drum 6 is supported in a box type outer frame 1 made of steel plate in an anti-vibration manner by hanging rods 2 and anti- vibration springs 3, and rotary beams are solidly fixed on the outer drum via a rotary base 4. The distance L1 between the upper end of the anti-vibration spring 3 and the upper end of the outer drum 6 can be shortened by providing the rotary base 4 so that the amplitude of vibration is extremely reduced even at the upper end of the drum where the maximum amplitude is produced when the outer drum 6 vibrates. As a result, the gap G of the outer frame 1 is allowed to be small and the products can be made compact in entire size.
Patent JP-S587973-A (JP)
Title: Destination sorting device
Inventor: SEKIYA KUNIHIKO
IPC: H04N1/32
Filed: 1981-07-08
Abstract: PURPOSE:To make an automatic original transmission possible to prevent erroneous transmission, by permitting the information transmission to a destination only when the destination coincides with one of destinations in a destination storage part in the destination selecting device of a facsimile. CONSTITUTION:The user of a facsimile device registers preliminarily all destination, to which information should be transmitted, in a destination information table 37; and after a destination on an original 21 entered with numbers or characters is recognized in a pattern recognizing part 34, it is checked whether the recognition result is registered in the destination information table 37 or not, and the transmission of information on the original is started if it is registered.
Patent JP-H02284306-A (JP)
Title: Thin wire for low voltage for automobile
Inventor: WATANABE KIYOSHI
IPC: H01B3/42
Filed: 1989-04-25
Abstract: PURPOSE:To highly reduce insulating thickness by using a composite mainly containing a polyether imide resin having a melt index of 6 to 12 as an insulator. CONSTITUTION:A resin composite mainly containing a polyether imide having a melt index of 6 to 12 is extruded and molded on a conductor in such a manner as to make a coat thickness less than 200mum. As the resin composite mainly containing polyether imide, copolymers of polyether imide, for example, those in which silicone rubber component is copolymerized, and mixtures of such copolymers with polyether imide are used. Hence, the coat thickness can be thinned, and reductions in weight and wiring space can be achieved.
Patent JP-2000289481-A (JP)
Title: Motor assistance driving device for automobile
Inventor: MIZOGUCHI SATOSHI
IPC: B60L50/16
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an automotive motor assistance driving device capable of realizing energy regeneration using the rotational force of an axle side even when the motor assistance driving device is composed of a two-way clutch. SOLUTION: An automotive motor assistance driving device for driving an axle only from a starting to a low car speed range by an electric motor is provided with an assistance driving system 14 for transmitting the rotation of the output shaft 10a of an electric motor 10 through a two-way clutch 12 to axles 23a and 23b, a regeneration driving system 17 for transmitting the rotation of each axle through a regeneration clutch mechanism 16 to the output shaft 10a of the electric motor 10, and a regeneration clutch control means for placing the regeneration clutch mechanism 16 in a connected state when a vehicle is in a reduced state.
Patent JP-H04334854-A (JP)
Title: Cabinet for flat type cathode-ray type
Inventor: IKETA SHUNICHI
IPC: H01J31/12
Filed: 1991-05-10
Abstract: PURPOSE:To provide the cabinet for a flat type cathode-ray tube, which can be placed while being well-balanced and stabilized even if it is laid vertically horizontally when manufactured, transported and used in service. CONSTITUTION:The brim section of a explosion-proof band fitted onto a flat type cathode-ray tube is engaged with a guide formed in the inner wall of a cabinet so as to be supported, the flat type cathode-ray tube is then housed in the cabinet, and only the quantity of liquid 18 which can be moved freely, is enclosed in a chamber 32 including a space section 17 provided for the back surface of the cabinet. By this constitution, The center of gravity is constituted to be positioned at the lower section thereof at all times with the liquid 18 moved even if the cabinet is laid vertically or horizontally.
Patent JP-H046111-A (JP)
Title: Optical element forming device
Inventor: IKEUCHI TAKASHI
IPC: C03B11/08
Filed: 1990-04-20
Abstract: PURPOSE:To observe the surface of a mold during the production forming and to efficiently form the element by providing the tip of a heat-resistant observation unit contg. an observing means for the upper and lower molds in the forming chamber in the forming device for press-forming an optical element with the upper and lower molds. CONSTITUTION:An optical element 25 is press-formed by the upper and lower molds 7 and 8. In this forming device, the tip of the heat-resistant observation unit 9 contg. an observing means for the upper and lower molds 7 and 8 is airtightly inserted into the forming chamber 1 and made movable in the chamber 1.
Patent JP-S58220612-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1982-06-18
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-H02291406-A (JP)
Title: Camshaft driving device for ohc engine
Inventor: FUKUO KOICHI
IPC: F01L1/46
Filed: 1990-04-20
Abstract: PURPOSE:To efficiently restrain longitudinal vibration of a cogged belt by instituting the secondary moment of inertia of respective camshaft pulleys positioned on the slack side and the tension side of the cogged belt wound around a plurality of camshaft pulleys and a crankshaft pulley to be mutually different. CONSTITUTION:Pulleys 10, 20, 11 are fixed respectively on the end part of respective camshafts 9, 19 on two banks 2a, 2b arranged V-likely and the crankshaft 3 in a V type multicylinder engine 1, a cogged belt 14 is wound between these pulleys 10, 20, 11, and rotation of the crankshaft 3 can be transmitted to respective camshafts 9, 19. In this case, when the secondary moment of inertia of the camshaft pulley 20 positioned on the tension side of the belt around the crankshaft pulley 11 is instituted as I1 and the secondary moment of inertia of the camshaft pulley 10 positioned on the slack side of the belt as I2, these values are differential and ratio I1/I2 is instituted in a prescribed range of a little larger than one.
Patent JP-H043922-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWABATA TAKAHIRO
IPC: H01L29/812
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a semiconductor device, in which the resistance of an ohmic junction is lowered, by ohmic-joining a source electrode and a drain electrode on a Ge implantion layer formed in an active layer in an ohmic-joined position. CONSTITUTION:In a MES FET, Ge implantion layers 9 are formed on an active layer 2 in positions, where a source electrode 3 and a drain electrode 4 are ohmic-joined, and the source electrode 3 and the drain electrode 4 composed of the two layers of an AuGe layer 6 and an Ni layer 7 are formed on the Ge implanted layers 9, but trivalent Ga and pentavalent As bond in a latticed manner in the active layer 2. Since crystallizability is damaged when Ge ions are implanted but recrystallization can be accomplished by executing heat treatment and the positions of Ga are replaced with partial Ge ions and N-type impurities are formed, AuGe and Ni constituting the source electrode 3 and the drain electrode 4 are evaporated onto the Ge implanting layers 9, to which N-type impurities are formed. Ge in AuGe is diffused easily into the Ge implanted layer 9 and alloyed through heat treatment, and an ohmic junction having low resistance is shaped. Accordingly, a semiconductor device in which the resistance value of a junction section is lowered is acquired.
Patent JP-H06295418-A (JP)
Title: Combined magnetic head and magnetic recording and reproducing device
Inventor: ISHIWATA NOBUYUKI
IPC: G11B5/39
Filed: 1993-04-09
Abstract: PURPOSE:To enhance the reproduction output of a combined magnetic head at the time of magnetic recording and reproduction. CONSTITUTION:A recording head 17 is formed on a slider 11 and an MR head 15 is formed on the head 17. By this structure, a soft magnetic material having high saturation magnetization and requiring heat treatment can be used as the material of the magnetic core of the recording head. The distance between the reproducing head and a medium is made shortest and spacing loss is reduced at the time of reproduction.
Patent JP-H044433-A (JP)
Title: Communication controller
Inventor: YANAGIDA HIROSHI
IPC: G06F11/00
Filed: 1990-04-20
Abstract: PURPOSE:To quickly and surely restore a communication controller from a faulty state by performing various kinds of fault restoring processes in accordance with the kind of fault. CONSTITUTION:A counter for counting the number of fault occurring times is provided for each kind of fault and a fault restoring processing is performed in accordance with the kind of fault and the number of fault occurring times indicated by the counter. Thus an adequate fault restoring process is performed in accordance with the kind of fault. Accordingly, restoration can be performed surely in a short time. Moreover, since the number of fault occurring times is stored by kinds of faults, an adequate restoring process can be performed when the same kind of faults continuously occur.
Patent JP-S5532633-A (JP)
Title: Roll for printing machine
Inventor: ABE SHIGEO
IPC: B41F27/02
Filed: 1978-08-30
Abstract: PURPOSE: To install a plate at one-shot operation and also at a correct position on the printing shell of a printing machine by arranging a permanent magnet axially on the outer perimeter of a printing shell sleeve.  
     CONSTITUTION: Permanent magnets 11 are fitted many in the surface axial of a printing shell sleeve 10 with N-pole and S-pole coming alternately thereon, and a spacer of non-magnetic material is embedded between them. An outer perimeter ring 14 of non-magnetic material is provided on the outer perimeter of the spacer and the permanent magnet, and a pin to adsorb and fix a plate 16 at a correct position is projected on the said outer perimeter ring 14. The outer perimeter ring 14 operates the permanent magnet 11 to work its line of magnetic force evenly on the plate 16. The plate 16 thus adheres closely and evenly to a roll 9, and the plate 16 never comes off the roll 9 during printing consequently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H042795-A (JP)
Title: Continuous production of metallic porous body
Inventor: HONDA MASAAKI
IPC: C25D1/04
Filed: 1990-04-19
Abstract: PURPOSE:To effectively obtain a high-grade tape-shaped metallic porous body having three-dimensional network structure by rendering electrical conductivity to the surface of the skeleton of an electrically nonconductive porous body by vapor deposition utilizing arc discharge and passing the porous body as the cathode through a plating soln. CONSTITUTION:Ni is vapor-deposited on the surface of the skeleton of an electrically nonconductive porous body having three-dimensional network structure such as foamed resin by ion plating utilizing arc discharge to render electrical conductivity to the resin. This resin 2 is closely attached to power supply rolls 1, 1' and continuously passed through an Ni plating soln. 4 by driving the rolls 1, 1'. In the soln. 4, voltage is impressed between the resin 2 and the anodes 5 to carry out electrodeposition. This electrodeposition can be carried out at all positions of the resin 2 in the transverse and thickness directions in a short time.
Patent JP-S58224513-A (JP)
Inventor: FUJII ITOKU
IPC: H02H3/08
Filed: 1982-06-22
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-H08302349-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display produced therefrom
Inventor: UMETSU YASUO
IPC: C09K19/18
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a nematic liquid crystal composition having a high voltage retention, containing at least a specified number of compounds, and having a specified birefringency, a specified dielectric anisotropy, a specified smectic phase-nematic phase transition temperature, and a specified nematic phase- isotropic liquid phase transition temperature. CONSTITUTION: This composition contains at least six compounds comprising about 30wt.% or below at least one member selected from the group of the compounds of formula I, about 0-30wt.% at least one member selected from the group of compounds of formula II, about 0-20wt.% at least one member selected from the group of the compounds of formula III and/or about 0-30wt.% at least one member selected from the group of the compounds of formula IV (wherein R<11> and R<22> are each alkyl or alkylene; R<21> , R<31> and R<41> are each alkyl, alkenyl or the like; X<11> , X<21> and X<31> are each F, Cl, CF3 or the like; and rings A<1> to A<2> are each 1,4-cyclohexylene or the like).  It has a birefringence Δn of 0.235 or above, a dielectric anisotropy Δε of 3 or above, a smectic phase- nematic phase transition temperature of 0 deg.C or below, and a nematic phase- isotropic liquid phase transition temperature of 65 deg.C.
Patent JP-H09274440-A (JP)
Title: Molded display implement made of colored plastic
Inventor: ARAI TAKESHI
IPC: G09F7/06
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To constitute a molded display implement made of colored plastic in such a manner that display parts are easily attachable, detachable and exchangeable by one operation and may be aligned and stored by means of holders and that the rapid and easy taking out of the desired display parts is made possible. SOLUTION: This display implement includes a molded plate 1 made of the colored plastic bored with a suitable number of small holes 3... apart prescribed intervals in prescribed sections and the display parts 2 made of the colored plastic pendently provided with a stopping pin 4 in the lower part and consisting of a display piece 5 stated with a display part 5a consisting of arbitrary characters, symbols, etc., in the upper part. The stopping pins 4 of the display parts 2 selected to attain the arrangement of the desired display are inserted into the respective small holes 3... of the molded plate 1 made of the colored plastic, by which the molded plate 1 made of the colored plastic and the display parts 2 are removably combined and fixed.
Patent JP-S58222630-A (JP)
Title: Optical tansmission line
Inventor: IGUCHI KAZUO
IPC: H04B10/07
Filed: 1982-06-21
Abstract: PURPOSE:To prevent an overcurrent from flowing to a light emitting element, by comparing an input signal having a time constant T2 inputted to a peak detecting circuit having a time constant T1 (T2<T1) with a reference voltage and controlling the light emitting element with this comparison output. CONSTITUTION:A video signal from a TV camera 1 is inputted to an amplifier 4 of a clamp circuit 3, and an output of the amplifier 4 is detected by a peak detector having a time constant T1 comprising a diode 5, a capacitor 6 and a resistor 7. This signal is fed back to the amplifier 4 via a comparator 8 to which the reference voltage VR1 is inputted and inputted to a comparison circuit 12 which clamps the input video signal and to which a reference voltage VR2 in a protection circuit 11 is inputted. The level of the input video signal is fluctuated in a period earlier than the time constant T1 and not absorbed at the peak detecting circuit, a protection circuit 3 detects it, a collector current of a transistor(TR) 9 is limited to prevent the over-current of the light emitting element 10 driven with an output signal of the clamp circuit 3.
Patent JP-H08306893-A (JP)
Title: Semiconductor device and its fabrication method
Inventor: HIMI KEIMEI
IPC: H01L21/76
Filed: 1995-04-28
Abstract: PURPOSE: To provide a device structure and its fabrication method capable of realizing a high withstand voltage MOS transistor where P and N channels have a high withstand voltage in the same chip. CONSTITUTION: This is a semiconductor device having a high withstand voltage MOS device structure composed of an Nch type L-DMOS 101, a Pch type L- DMOS 102, and a logic part 103. The Nch type L-DMOS 101 comprises respective components of an N type drift region 12, a P well 19, a P type high concentration diffusion layer 20, a source diffusion layer 21, a drain diffusion layer 22, a source contact 14, a drain contact 16, a source wiring 15, a drain electrode 17, and a gate electrode 18. The source electrode 14 of the Nch type L-DMOS 101 formed in the N type drift region 12 being an SOI region and the region 11 and brought into an electric continuity so as to have the same potential.
Patent JP-S5540385-A (JP)
Title: Shock absorber
Inventor: HIGUCHI SHINICHI
IPC: B60G17/048
Filed: 1979-08-22
Abstract: PURPOSE:To change the damping characteristic automatically according to the weight of load of a vehicle by making variable the area of port at the inlet for a damper valve linked to the motion of a sleeve. CONSTITUTION:A port 22 is formed at flange part 14a of a sleeve 14. When the vehicle is unloaded, the upper chamber 6 and the lower chamber 7 are in communication each other through a constant orifice 19 and through a port 8 and constant orifice 9 in the piston and also a shrinkage side damper valve 10. When the sleeve is, in loaded condition, heaved by a locating spring 15, the oversurface of flange part 14a of the sleeve 14 is pressed against the undersurface of piston 4, to put the upper chamber 7 and the lower chamber 7 into communication each other only through the port 22 formed in the flange 14a, leading to the port 8 and constant orifice 9 of the piston 4 and also to the shrinkage side damper valve 10.
Patent JP-S58225616-A (JP)
Title: Earthquake resistant apparatus of dry type transformer
Inventor: TAKIMOTO MASAAKI
IPC: H01F27/06
Filed: 1982-06-23
Abstract: PURPOSE:To give earthquake resistivity to a transformer and also facilitate installation work by arranging a reinforcing body having the fixing seat to the installation surface of transformer opposing to the end surrace parallel to the stacking direction of transformer core and by tightening the upper fixing seat to the tightening metal of upper iron core with bolts. CONSTITUTION:A reinforcing body 8 is formed by framing L-shaped steel into a triangle form. Another plate is welded to the upper part thereof as a fixing seat 9 to the upper iron core tightening metal 3 of transformer. With the bottom side of a triangle considered as the lower fixing seat 10 to the transformer installing surface 7, the reinforcing body 8 is arranged opposing to both edges parallel to the stacking direction of transformer core. Moreover the upper fixing seat 9 is fixed to the upper iron core clamping metal 3 by tightening a fixing bolt 11 and a bolt hole 12 is bored at the upper fixing seat 9 and thereby the reinforcing body 8 can be fixed after being shifted to the upper or lower side. In case of shifting the transformer with wheels, the reinforcing body 8 is shifted to the upper side, a gap is provided between the lower fixing seat 10 and the installation surface, the reinforcing body 8 is shifted to the lower side, the lower fixing seat 10 is placed closely to the installation surface 7, thereby improving the earthquake resistivity.
Patent JP-H0634671-A (JP)
Title: Textile-optical sensor
Inventor: KURAUSU BOONAATO
IPC: G01R29/08
Filed: 1993-05-07
Abstract: PURPOSE: To separate light, regardless of disturbance between a sensor head and an evaluation unit by an arrangement, wherein a light entering into a fiber in first dual mode and reflected at the other end is taken out in second dual mode by providing a fiber coupler or a beam splitter. CONSTITUTION: Light from a light source 1 is passed through a fiber coupler 2 and a single mode fiber 3 to a dual mode fiber (sensor fiber) 5a, so that an LP01 basic mode and LP11 even modes are excited and then reflected on a mirror face, as substantially identical components, back to the coupler 2 through the fiber 3. A part of the reflected light, i.e., the two modes, enters through the coupler 2 into a dual mode fiber (reference fiber) 5b and the light propagating through the fiber 5a in LP01 mode propagates through the fiber 5b in LP01 and LP11 modes as substantially identical components. When both fibers 5a , 5b are formed substantially similarly concerning the fiber parameters, the optical path difference between the wavelengths of LP01 and LP11 modes becomes zero to cause interference, and the interference is evaluated.  The remaining part provides a constant intensity background.
Patent JP-S5440355-A (JP)
Title: Heat exchanger with pipe sheet
Inventor: YANAGISAWA MASAHIRO
IPC: F28F3/12
Filed: 1977-09-06
Abstract: PURPOSE: To heighten the heat transfer property between a coolant pipe and a sheet, by introducing a heat transfer substance through an introducing hole into the gap between the sheet and the coolant pipe.  
     CONSTITUTION: The coolant pipe 2 is provided on the heat transfer sheet 3 and a thermoplastic film 4 is covered on the coolant pipe, thereby making a pipe sheet 1. The introducing hole 6 and a suction hole 5 are connected to the gap 7 defined by the sheet 3, the coolant pipe 2 and the thermoplastic film 4, particularly at both the ends of the coolant pipe 2. The heat transfer substance 8 such as ethylene glycol, glycerin, alcohol, flowing paraffin, anaerobic bonding agent, etc. is filled through the suction hole 5 and the introducing hole 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60132-A (JP)
Title: Data transmission circuit
Inventor: NAKAZAWA ISAO
IPC: H04J3/16
Filed: 1983-06-15
Abstract: PURPOSE:To transmit data with high efficiency by synthesizing selectively the data and clock signals with a time division mutiple access signal to transmit then, and reproducing the signal at the reception side to divide it into a data signal and a time division multiple access switch control signal for outputting. CONSTITUTION:The data signal, the time division multiple access TDMA signal and the clock signal are supplied to terminals 1, 2 and 3 respectively of the transmission part. The data and clock signals extracted selectively at the output sides of gate circuits G1 and G2 and added together by a synthesizing circuit A. Then the data signal is correctly inserted to the part where no clock signal is contained. While the signal received from a terminal 5 of the reception part and supplied to signal reproducing circuits F1 and F2 and the signal shifted by half are reproduced and applied to a data reproducing circuit G3 and a TDMA switch control signal generating circuit G4. Then the data signal and the TDMA switch control signal are extracted out of terminals 7 and 8 respectively.