baber/WOPTO huggingface dataset:
Patent JP-H0224106-A (JP)
Title: Simultaneous manufacture of large number of molded form
Inventor: OTSUTOO HOFUSUTETAA
IPC: B29C47/70
Filed: 1989-05-11
Abstract: PURPOSE: To avoid occurrence of an opaque fringe by making a distribution and/or supply to a cavity uniform across a specific tube section by heat conduction at a temperature distribution of a viscous material, thereby achieving uniformity of a crystalline part of the material supplied to the cavity. CONSTITUTION: When a liquid-like or viscous material G is fed via a tube having a circular section, an additional secondary vortex W occurs at a cross section 5 of a substantially deviated from a circular shape or triangular shape. The tube sectional shape is provided so that an additional vortex is generated as seen from the first vortex of the turbulent flow in the material flowing parallel to an axial direction in a tubular sleeve 2 having a substantially circular cross section 3. The vortex W is formed, and excited by a most simple means for mixing the material G by replacing the partially radial flow. The flow of the material G is observed to all the flow section, excited by various strengths, the vortex is excited around a center of the vortex discontinuously distributed and uniformly mixed.
Patent JP-S599912-A (JP)
Title: Liquid phase crystal growth method
Inventor: SUGINO TAKASHI
IPC: H01L21/208
Filed: 1982-07-07
Abstract: PURPOSE:To uniformalize the thickness of the grown layer in a substrate surface by a method wherein the temperature of the substrate on the side where the solution begins to contact therewith is set lower than that on the side where it contacts therewith lastly in a sliding-type liquid phase crystal growth method. CONSTITUTION:A semiconductor substrate 1 formed of GaAs or so is fitted in a boat body 4, and a solution 2 of Ga and GaAs, etc. is put in a solution reservoir of a slide boat 3. Under such conditions that the solution 2 is heated up to 850 deg.C, held at that temperature for ca. 1hr and then cooled at a speed of 0.5 deg.C/min, the solution 2 is slid over the substrate 1 to make a growth. In this constitution, the temperature of the substrate 1 on the P side where the solution 2 is removed from the substrate 1 is set lower than that on the Q side where the solution 2 is slid to come into contact with the substrate, thereby to restrict lowering of the supersaturation degree of the solution 2 on the P side. Namely, the crystal is grown in the condition that the solution 2 has a temperature change with a gradient of 0.02 deg.C/mm. in the sliding direction. By so doing, it becomes possible to significantly uniformalize the thickness of the grown layer in the surface of the substrate 1.
Patent JP-H07325992-A (JP)
Title: Alarm facility
Inventor: TERASAWA SEIICHI
IPC: G08B23/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide alarm facilities which can utilize nearby equipments as annunciators and expands the range of the usable equipments. CONSTITUTION:This facilities are equipped with a remote control signal generating means 4 which generates a remote control signal for driving control over a home audio-visual equipment on the basis of the detection signal from a sensor 2, a signal transmitting means 12 which sends the remote control signal generated by the remote control signal generating means 4 to the home audio- visual equipment 3, and a remote control signal setting means 6 which converts the remote control signal generated by the remote control signal generating means 4 to the mode corresponding to the home audio-visual equipment 3.
Patent JP-H0414646-A (JP)
Title: Optical information recording medium
Inventor: HATASAWA TAKANOBU
IPC: G11B11/105
Filed: 1990-05-08
Abstract: PURPOSE:To drastically suppress mechanical deformation by forming a transparent thin film via an underlying layer with an extremely high adhesive property, thereby suppressing the difference in moisture absorption and the difference in coefft. of thermal expansion between the front and rear of a resin substrate. CONSTITUTION:The optical information recording layer having at least a dielectric layer 4, a recording layer 5 and a protective layer 6 is formed on one surface of a transparent substrate 1 for the optical information recording medium consisting of a synthetic resin. The transparent thin film 3 layer consisting of an inorg. material is formed via the underlying layer 2 consisting of a plasma-polymerized film of a silane compd. on the substrate 1 surface of the other side. Since the thin film 3 is formable with the good adhesive property via the underlying layer 2, the difference in the moisture absorption and the difference in the coefft. of thermal expansion between the front and rear of the substrate 1 is suppressed.
Patent JP-H07323069-A (JP)
Title: Massaging apparatus
Inventor: IWAMOTO HIRONORI
IPC: A61H23/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide a massaging apparatus which enables the keeping of a treating element into accurate contact with an affected part even with one hand. CONSTITUTION:This apparatus is provided with a head part 2 having a tapping ball 23, a grip part 1 disposed at one end of the head part 2 and a subgrip 3 disposed at the other end of the head part 2 and the grip 1 and the subgrip 3 are held with the tapping ball 23 contacting an affected part. In an apparatus of such a type, a link member 4 is provided to connect an end part on the side opposite to the head part 2 of the grip 1 and an end on the side opposite to the head part 2 of the subgrip 3.
Patent JP-H10310788-A (JP)
Title: Bisamide type surfactant and detergent composition containing the same
Inventor: YOKOI KENJI
IPC: A61K8/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain the new compound represented by specific formulas, excellent in solubility in water even at low temperatures, good in foamability, and useful as a surfactant mild for skins and hairs. SOLUTION: This compound is represented by formula I or formula II [R<1> is a 6-32C alkyl, an alkenyl; R<2> is a 1-10C alkylene; R<3> is a 1-5C alkylene, an alkenylene; R<4> is a 1-5C alkylene; R<5> O is a 2-4C oxyalkylene; (x) is 1-10; (n) is 0-20; Y is OSO3 M, OPO(OM)2 (M is H, an alkali metal, an alkaline earth metal, etc.,)], e.g. a sodium bisamide sulfate ester. The compound is obtained by reacting an N,N'-dlalkyl-alkylenediamine with a hydroxyalkylcarboxylic acid or its lactone and subsequently converting the obtained compound into its sulfate salt or phosphate salt.
Patent JP-S5644395-A (JP)
Title: Method of and apparatus for controlling ac motor
Inventor: NAITOU YOSHIO
IPC: H02P27/06
Filed: 1979-09-17
Abstract: PURPOSE:To control the output frequency to a specified value depending on an electric signal associated with an output voltage signal in determining whether an output voltage is held below a specified level at the time of controlling an open loop current type AC motor. CONSTITUTION:AC power of a 3 phase AC power source 1 is converted into a DC power with a phase controllable rectifier 3 and smoothed with a DC reactor. Then, it is converted into AC power of a variable ferquency with an inverter 5 and fed to an induction motor 6. When the operation is performed, with a selector switch 30 set to the position 1, a speed reference signal 11 is inputted into an input limiting circuit 12b and the output serves as the voltage reference 121 and the frequency reference signal 122. As increase in the lead reaches the limit of current of a current inverter, the motor begins to decelerate causing the output voltage to lower. The output voltage detected by an output voltage detection circuit 22 is inputted into a comparator 35 with a voltage reference signal 121. When the output voltage is below the voltage reference signal 121, it provides a one shot signal to allow a flip-flop 37 to output a deceleration signal 371 whereby a selector switch 30, an analog memory circuit 31, an input limiting circuit 12b and a current limiting circuit 38 are started.
Patent JP-H01290470-A (JP)
Title: Thermal transfer recorder
Inventor: TAKEDA FUMIO
IPC: B41J13/22
Filed: 1988-05-18
Abstract: PURPOSE:To realize conveyance of high precision and to make retraction of a head in rotation unnecessary, by a method wherein the title recorder is so constructed that both side parts of a recording medium are pinched by a recording medium pinching means on peripheral surfaces of a pair of drums, and a head is made not to collide against the pinching means. CONSTITUTION:A recording medium 7 taken out from a paper cassette is sent along a guide board. Both side parts are pinched between an elastic belt 23 and a drum 3, and are wound on the drums 3, 3. After completion of winding, a thermal recording head 4 is pressed to the recording medium 7 on a platen roller 1 by lowering the thermal recording head 4, and recording is performed by rotating in one united body the belt 23 and the drum 3. When recording is completed, the thermal recording head 4 is retracted, and the drum 3 and the platen roller 1 are reversely rotated to deliver the recording medium 7.
Patent JP-S5242708-A (JP)
Title: Recording/reproducing unit
Inventor: INAGA TSUYOSHI
IPC: G11B25/02
Filed: 1975-10-01
Abstract: PURPOSE:To coincide the axis core of cylinder of magnetic sheet and that or rotary head without adjustment, by means of guiding the holding part of magnetic sheet by using the bearing of rotary head shaft which rotates supporting the rotary head of recording reproducing unit.
Patent JP-S5546517-A (JP)
Title: Split three-phase transformer
Inventor: TAKIZAWA TERUO
IPC: H01F30/12
Filed: 1978-09-29
Abstract: PURPOSE: To reduce the installation space of a split three-phase transformer, by connecting the  primary windings of single-phase transformers in each row to one another and to an electricity  generator located on the production of an oil duct, connecting the secondary windings of the  single-phase transformers to one another and leading out the secondary windings from an oil duct  extending perpendicularly to the row.   
     CONSTITUTION: The single-phase transformers 1W9 are located as a lattice. The transformers in  a row corresponding to an electricity generator G 1  have primary terminals u 1 , v 1 , w 1  and secondary terminals U 1 , V 1 , W 1  in sequence from the generator. The transformers in a row corresponding to another electricity generator G 2  have primary terminals u 2 , v 2 , w 2  and secondary terminals  U 2 , V 2 , W 1  in sequence from the generator. The transformers in a row corresponding to still  another electricity generator G 3  have primary terminals u 3 , v 3 , w 3  and secondary terminals U 3 ,  V 3 , W 3  in sequence from the generator. The primary windings of the single-phase transformers in  each row are connected to one another and to the corresponding electricity generator G 1 , G 2  or G 3   located on the production of the row, through an oil duct 23, 24 or 25 extending in the direction  of the row. The secondary windings of the single-phase transformers in a column perpendicular to  the row are connected to one another and led out from an oil duct 26, 27 or 28 extending perpendicularly to the row. As a result, the installation space of the split three-phase transformer is  reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01290232-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ATSUMI TSUNEO
IPC: H01L21/60
Filed: 1988-05-18
Abstract: PURPOSE:To prevent the decrease of a device in yield due to a defective forming of a pattern by a method wherein a pad area section is formed of a multilayer metal layer which comprises an Al layer and a Cu diffusion preventing layer, and an element area is formed of an Al layer which contains no Cu diffusion preventing layer. CONSTITUTION:A pad area section is formed of a multilayer metal 5 as an electrode metal of Cu wire bonding products and single layer metal 21 is employed as an element or an inter-element wiring metal. An Al layer 51 of a first layer of the multilayer metal 5 is in ohmic contact with a Si substrate and concurrently protects a V layer 52 against cracks, the V layer 52 of a second layer serves to prevent the diffusion of Cu, and an Al layer 53 of a third layer is wire-bonded to a Cu wire and concurrently protects the V layer 52 against oxidation. And, an Al layer containing no Cu diffusion preventing layer is used as the single layer metal 21. By these processes, Cu can be prevented from diffusing into an active region under the pad area and a device of this design can be prevented from decreasing in yield due to the defective forming of a pattern on an element area.
Patent JP-S5742632-A (JP)
Title: Double-chain dna bonded to d-glutamic acid-d-lysine copolymer, its preparation and medicine containing the same
Inventor: SASAKI TAKESHI
IPC: A61K38/00
Filed: 1980-08-29
Abstract: NEW MATERIAL:Double-chain DNA bonded to D-glutamic acid-D-lysine copolymer. The appearance: amorphous white powder; melting point: 263W264°C (decomp.); solubility: soluble in water, 0.01M phosphoric acid buffer solution and physiological saline; insoluble in methanol, acetone, ethyl acetate; specific rotatory power [α]D 25 =+36.67; pH: 5.8W6.0 (in 1.2% aqueous solution); color reactions: positive to α-naphthol and diphenylamine reactions, negative to Liebermann, Zimmermann and ferric chloride reactions; elementary analyses (%): C 42, H 6, N 13.  
     USE: A remedy for autoimmune diseases such as systemic lupus erythematosus.  
     PREPARATION: DNA is treated into double-chain DNA, which is oxidized with an oxidizing agent such as sodium periodate. The oxidized product is made to react with D-glutamic acid-D-lysine copolymer and reduced with sodium borohydride or the like to produce the objective compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1043187-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MURAKAMI KEIICHI
IPC: A61B8/06
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To display a Doppler signal while shifting it just for time required for processing when displaying the Doppler signal together with an M mode signal or the biological signals of an electrocardiograph and an electroencephalograph, etc. SOLUTION: This system is provided with frame memories 10, 28 and 28C for storing data to be displayed when simultaneously displaying a spectrum analytic signal, which is provided as a result of Doppler blood circulation speed measurement, together with the M mode signal or the biological signal of electrocardiogram or pulse wave while scrolling them in the direction of time base and dividing a screen and by controlling the addresses of frame memories for outputting the spectrum analytic signal, the display position of the spectrum analytic signal output is moved to a display position corresponding to the time earlier just for the time required for analyzing the spectrum analytic signal in respect to the time for displaying the M mode signal or the like.
Patent JP-2000309276-A (JP)
Title: Automated guided vehicle
Inventor: MIYAFUSA TAKEOMI
IPC: B66F9/16
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a low cost, simple structure enduring impacts during load ing and having a low lift, and reduce electric parts and buttery consumption. SOLUTION: In this vehicle, one end of a V-block bed 26 is fixed free to rotate to a hoist fork support portion 24a by way of a pillow 27, and the other end of the V-block bed 26 is provided with wheels 28 as a grounding member. The vehicle is configured so that by grounding the wheels 28 on the ground 38 when a forklift 24 lowers the V-block bed 26, the V-block bed 26 revolves upwardly about the pillow 27. Also a V-block bed stopper 33 to retain the V-Block bed 26 horizontally is provided. Furthermore, felt and sponge rubber as a shock absorbing member are affixed on the upper face of the V-Block bed 26.
Patent JP-S5820533-A (JP)
Title: Opening and closing device of side swing door in dump truck
Inventor: KURIYAMA HIROAKI
IPC: B60P1/267
Filed: 1981-07-29
Abstract: PURPOSE:To simplify construction of a device, in the device opening and closing a side swing door through links with action of actuating members, by suspending a side plate part under a floor plate side edge, providing a cylindrical member to the side plate part and extending the link through said cylindrical member. CONSTITUTION:A side swing door 2 is arranged to the side end of a floor plate 1 in a rear load bed of a dump truck in alignment with an angular part, and a hinge member 4, swingably connecting the both plate and door 1, 2, is provided in a hollowed part 3 formed between the both 1, 2. A turning link 8 is supported by a bearing 9 in the lower part of said floor plate 1, and one end of the link 8 is pivotally suppoirted foldably to the other end of a lifting link 12, supported with one end of a bearing 11 to a mounting bracket 10 mounted to a lower side 2' of the swing door 2, while the other end of the turning link 8 is connected to an actuator unit of cylinder and the like. Here a cylindrical member 16 is secured to a notched part 17, formed by partially cutting a folded side 1' of the floor plate 1, and the lifting link 12 is inserted into said cylindrical member 16.
Patent JP-S60263357-A (JP)
Title: Photomagnetic recording medium
Inventor: MACHIDA HAJIME
IPC: G11B11/10
Filed: 1984-06-11
Abstract: PURPOSE:To obtain a photomagnetic recording medium which is free from deterioration due to the aging or heat and excels in the sensitivity, etc., by holding a metallic oxide magnetic layer of a hexagonal system or spinel system having a specific composition between light transmissive dielectric layers having absolute diffractive indexes higher than a specific level and setting them on the surface of a reflecting layer formed on a heat-resistant substrate. CONSTITUTION:A metallic oxide magnetic layer of a hexagonal system shown by an equation I (Me: >=1 kind among Ba, Pb, and Sr; M I : >=1 kind among Ga, Al, Mn and Cr; MII: >=1 kind among 38 elements including Sc, Ta, etc.; m and n: ion-valent numbers of M I and MII; x and y: substitution element numbers of M I and MII; 5<=A<=6, 0<x<=1.0, 0<y<=0.5) or a metallic oxide magnetic layer 3 of a spinel system shown by an equation II (M: >=1 kind among 22 elements including Mn, Al, Cr, etc.; n: ion-valent number of M; 0<x<=0.8, 0.2<y <1.0) is held between light transmissive dielectric layers 5 and 5' having high diffractive indexes containing CeF3 of >=1.7 absolute diffractive index and then put on a reflecting layer 2 formed on a heat-resistant substrate 1. Then a transparent protection layer 4 is formed on the layer 5. Thus a recording medium is obtained with use of a semiconductor laser.
Patent JP-S5452982-A (JP)
Title: Connecting method for bonding wire
Inventor: KICHI KENZOU
IPC: H01L21/60
Filed: 1977-10-04
Abstract: PURPOSE: To ensure a good connection when the electrode provided on the insulating substrate is connected via the wire to the Al electrode provided on the glass electrode for the elastic surface wave element which is provided on the same substrate, by bonding first one end of the wire to the electrode on the substrate and then bonding the wire to the Al electrode.  
     CONSTITUTION: Ag-Pd electrode 3 is bonded on alumina electrode 2, and glass substrate 1 to be the substrate for the elastic surface wave element or the like is bonded onto substrate 2 at the position away from electrode 3. And Al electrode 4 is evaporated on the surface of the substrate. Electrode 3 and 4 are connected together via Al-Si group bonding wire 5. In this case, an ultrasonic bonding is first given between electrode 3 and one end of wire 5, and then the other end of wire 5 is bonded to electrode 4. In this way, no excessive force is produced at the connection, and furthermore the area of electrode 3 can be sucured larger than the area of electrode 4. Thus, the close adhesion can be obtained throught the repetitive bonding 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10309991-A (JP)
Title: Automobile deck board structure
Inventor: NAKAO TOMOHISA
IPC: B60R5/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To utilize a luggage room effectively with a simple structure. SOLUTION: An automobile deck board structure comprises a main deck board 12 disposed behind rear seats 7 adapted to slide in the longitudinal direction of the automobile, sub deck boards 16 connected to the rear of the rear seats 1 so as to project therefrom backward, and adapted to be overlapped on the front of the main deck board 12 at the rearmost moving position of the rear seats 7 so as to be stored there and be drawn forward from the main deck board 12 at the foremost moving position of the rear seats 7 so as to form a flat deck roughly flush with the main deck board 12, guide rails 17 laid in the moving direction of the sub deck boards 16 to support and guide their outer edges during their movement,  and a support member 22 laid between the rear seats 1 and the main deck board 12 roughly right across the moving direction of the sub deck boards 16 to support the sub deck boards 16 widthwise from below.
Patent JP-S5643575-A (JP)
Title: Electronic clock
Inventor: SHIDA MASAHARU
IPC: G04C3/14
Filed: 1979-09-18
Abstract: PURPOSE:To make it possible to detect rotation of a rotor under the supply voltage extending over a wide range, and also drive it by lower power consumption, by selecting the driving pulses of the step motor according to the voltage of power supply. CONSTITUTION:A signal of output 32.768Hz of the oscillating circuit 16 having a quartz vibrator 15 is provided to the dividing and cmposite circuit 17, is divided and synthesized successively by the FF, and it is sent out after being converted to a signal required. The waveform control circuit 18 controls a driving voltage waveform of the step motor 21 in accordance with an output of the voltage detection circuit 24 of the power supply 23, and the driving control circuit 19 performs correcting drive. Also, the driving detection circuit 20 provides driving pulses to the step motor 21, and also detects rotation of the rotor. Rotary motion of the motor 21 is transmitted to the ring row display part 22, and time is displayed. In this case, a part of the driving pulses is deleted by making a pulse of 0.12msec in width one unit, by which the ratio of effective pulse width occupied on the whole pulse width is changed to PD1-PD5.
Patent JP-S5453933-A (JP)
Title: Mounting constitution method of logic circuit
Inventor: KAWANAMI MITSURU
IPC: H03K19/00
Filed: 1977-10-07
Abstract: PURPOSE:To realize high density mounting, by performing high density mounting  up to the upper limit of power consumption only with the logic circuit section of low and high power consumption. CONSTITUTION:The output circuit 2 is removed from the mounting unit 3, and it is located and connected to another mounting unit 4 adjacently so that no malfunction due to external noise can be caused. By placing the limit of condition like this, no lowering in noise performance and driving ability is caused and the high density mounting for the internal circuit can be realized.
Patent JP-H01293150-A (JP)
Title: Device for removing water droplet of umbrella
Inventor: WATANABE IWAO
IPC: A45B25/28
Filed: 1988-05-17
Abstract: PURPOSE:To easily and rapidly make an umbrella wetted at a time of rainy weather to a state close to drying by providing a centrifugal separation basket which is provided with a fixing means grasping the tip part of the umbrella on the bottom part in a case. CONSTITUTION:When an opening and closing cover 19 is opened and an umbrella 11 wetted by rain is inserted into a centrifugal separation basket 10 and the cover 19 is closed, a detection switch 20 detects this state and firstly an electromagnetic clutch 13 is actuated to completely fix the umbrella 11. After the fixation by the clutch 13 has been finished, a motor 3 is electrified and the basket 10 is rotated at high velocity to remove the water droplets stuck on the umbrella 11. After the basket 10 is rotated for a constant time, the motor 3 is automatically stopped by motion of a timer and therefore the cover 9 can be opened.