baber/WOPTO huggingface dataset:
Patent JP-S62128881-A (JP)
Title: Steering force controller for power steering device
Inventor: NARUMI TADATAKA
IPC: B62D6/02
Filed: 1985-11-29
Abstract: PURPOSE:To reduce the dimension of a hydraulic pump by controlling the flow rate of the pressurized oil supplied to a servo valve side and reaction force mechanism side according to the car speed, etc. and cutting off the divided flow to the reaction force mechanism side on turning steering. CONSTITUTION:When the car speed is low, a small electric current value is supplied into the solenoid 94 of an electromagnetic variable throttle valve 90, and a spool 93 perfectly opens the first throttle valve 91 and perfectly closes the second throttle valve 92. Therefore, pressurized oil is not introduced into the second spool 80 side of a divided flow control valve 65, and the flow rate QR to the reaction force chamber 55 side becomes zero. Since the pressurized oil in a constant flow rate QC is introduced into the first spool 79 shifts rightward, and a hole 81a and a communication hole 78a communicate in the perfectly opened state, and the flow rate QG is supplied into a servo valve 30. Therefore, when an input shaft 23 is revolved by the handle operation on turning steering, a sleeve member and a rotary valve member relative revolve, and the light handle operation can be obtained.
Patent JP-H06120574-A (JP)
Title: Superconductive element and manufacture thereof
Inventor: TAKAI MINORU
IPC: G01R33/035
Filed: 1992-10-06
Abstract: PURPOSE:To provide a superconductive element, having a high ordinary conductive resistance and capable of controlling superconductive current, and the manufacturing method thereof. CONSTITUTION:A plurality of grooves 5, 5... are formed on the sensor unit 3a of the thin film 2 of rare earth oxide superconductive body YBa2Cu3O7-X. so as to have the shape of a lattice and thereafter Bi2O3 is formed in the grooves 5, 5.... Thereafter the Bi2O3 is reacted with the rare earth oxide superconductive body exposed in the grooves 5, 5... through heat treatment whereby a high resistance member 6, consisting of BaBiO3, and Ba2LnBiO6 is formed in the grooves 5, 5....
Patent JP-H08127134-A (JP)
Title: Recording apparatus
Inventor: TANAKA HIDEKI
IPC: B41J2/05
Filed: 1994-10-31
Abstract: PURPOSE: To accurately count the number of recording data so as to follow high speed recording operation. CONSTITUTION: In a recording head having 256 heaters E1-H256, only the number of data inputted through a signal wire SD2 and performing the emission of ink by the heating of the even number-th heaters H2, H4,... H256 among the data inputted to two 128-bit shift registers 403,404 through signal lines (SD1, SD2) according to clock signals (SCK1, SCK2) is counted by a counter 405.
Patent JP-H10109538-A (JP)
Title: Emergency escape device for bus
Inventor: SHIOSAKA YUKIO
IPC: B62D47/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an emergency escape device for a bus by which enables the quick and safe escape of even old, infant or handicapped persons or the like, not to mention ordinary adults. SOLUTION: An emergency escape device 3 is stored in the back surface side (inside) of a door main body 2 in a state folded to a storing vessel 5 and a rounded state. This emergency escape device 3 is composed of an escape slide 5 formed in a bag shape by the flexible material of a rubber or resin expanded and extended by a pressurized gas along the inside surface of the door main body 2, when the door main body 2 is turned and released and a gas accumulator 6a or an air pressure cylinder 6b loaded on a car body 1 for supplying the pressurized gas to this escape slide 5.
Patent JP-H09115001-A (JP)
Title: Image system for supporting remote construction
Inventor: MIYAUCHI YOSHIKAZU
IPC: G06T19/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To prepare a remote construction supporting image for which a finishing stake is installed. SOLUTION: While using a pair of image pickup machines 5 for applying a pair of stereo operating images Iw of an image pickup object corresponding to a view point V, optical axis O and image angle W, a pair of initial operating images Iw1 of a target having known coordinates are photographed with an initial view point V1 , initial optical axis O1 and fixed image angle Ww and while using a three-dimensional graphic means 30 for preparing a pair of stereo design images Ie at a point designed on certain coordinates corresponding to the view point, optical axis and image angle, paired initial design images Ie1 of the target are prepared at the initial view point V1 , initial optical axis O1 and arbitrary image angle Wx .  While superposing the paired initial operating images Iw1 and the paired initial design images Ie1 , the arbitrary image angle Wx is changed and an image angle We of the graphic means 30 corresponding to the image pickup machines is decided so that the images of all correspondent targets 8 can be coincident. The paired operating images Iw of a constructing object 1 is photographed at a prescribed view point Vi , prescribed optical axis Oi and the fixed image angle Ww , paired design images Ie are prepared at the prescribed view point Vi , prescribed optical axis Oi and the image angle We corresponding to image pickup machines, and the paired operating images Iw and the paired design images Ie are superposed so that paired supporting images Ii can be prepared.
Patent JP-H0976886-A (JP)
Title: Parking safety apparatus
Inventor: HOUSHIYOU MASAYOSHI
IPC: B60T3/00
Filed: 1995-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent coming off or slipping off of a varied kinds of automobiles during parking or stopping even on a steep slant, a sandy ground, a snowy road surface, a wet road surface, a frozen road surface, or the like. SOLUTION: A triangular car stopper part, 2 and a reversal preventing small projection part, 3 are arranged in both ends of a base plate main body 1 individually, while on the overall bottom surface, a group of spikes for tight adhesion to the ground are arranged.
Patent JP-S61145432-A (JP)
Title: Refractive index matching solution cell
Inventor: SASAKI KAZUMASA
IPC: G02B6/00
Filed: 1984-12-19
Abstract: PURPOSE:To make it possible to rapidly perform measurement while preventing the leakage of a matching solution, by providing an isolation film to the contact surface of the matching solution and a specimen (preform). CONSTITUTION:A refractive index matching solution cell container 6 having a window 4 for guiding light 10 from a light source to a preform 1 to be measured has a thin isolation film 3 comprising a transparent stretchable polymer or rubber film for isolating the matching solution 2 and the preform 1. The holding, fixing and opening of the preform 1 performed with the isolation film 3 between is performed by the internal pressure control pump 7 driven by a solenoid 8. When the isolation film 3 is closely contacted with the preform 1 so as not to form the gap therebetween, the thickness of the isolation film 3 exerts no effect on the measurement of the refractive index of the preform 1. By this method, because the liquid is perfectly and hermetically sealed, the loss and contamination of the liquid can be well prevented.
Patent JP-S62127455-A (JP)
Title: Manufacture of heat treatment-type aluminum-alloy rolled sheet
Inventor: KOMATSUBARA TOSHIO
IPC: B21B3/00
Filed: 1985-11-28
Abstract: PURPOSE:To manufacture a heat treatment-type Al-alloy rolled sheet with high productivity as well as at a low cost of installation by subjecting a heat treatment-type Al-alloy ingot to preheating and holding under proper conditions, to hot rolling directly after the above, and to short-time solution heat treatment after the completion of rolling. CONSTITUTION:The heat treatment-type Al-alloy ingot is heated and held at a temp. of >=90 percent of solution-heat-treating temp. for >=0.5hr. Thereafter, without successive cooling down to a temp. lower than the above-mentioned temp. of 90 percent of solution-heat-treating temp., hot rolling is started immediately. The above hot rolling is finished at <=300 deg.C and cold rolling is further performed, if necessary. Thereafter, a coil is subjected to solution heat treatment while being continuously rewinded and further the holding time in above- mentioned solution heat treatment is regulated to <=180sec, so that the solution heat treatment is completed in a short time. In this way, the line speed of a continuous furnace is increased so as to improve productivity, and the length of the holding zone of a continuous furnace is shortened so as to reduce the cost of installation.
Patent JP-H02118141-A (JP)
Title: Method for weaving mesh woven fabric for composite material
Inventor: HONMA KIYOSHI
IPC: D03D9/00
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the subject woven fabric capable of providing composite materials excellent in characteristics without bending weft yarns by cutting a weft yarn for each picking to form fringed selvages, simultaneously holding the weft yarn at both ends during stop of take-off operation of the woven fabric and tensing the weft yarn. CONSTITUTION:A loom is used to weave warp and weft yarns respectively consisting of reinforcing fibers yarns into a woven fabric. In the process, the weft yarn is cut for each picking thereof to form fringed selvages, simultaneously held at both ends thereof and tensed during stop of take-off operation of the resultant woven fabric. Thereby, bending of the weft yarn is corrected to afford the objective woven fabric. Specifically, the position of a reed 3 is sensed with a reflecting mirror 6 attached to the reed 3 and a photosensor 7 when the woven fabric woven by operation of a take-off roll 8 is wound onto a winding tube 9 and the winding operation is then completed. Holding and tensing means 10 and 10 are operated by a program sequencer, etc., according to signals therefrom to hold and tense the weft yarn 5.
Patent JP-H04142967-A (JP)
Title: Supporting plate for scanning head
Inventor: TAKAYAMA HAJIME
IPC: B41J2/32
Filed: 1990-10-03
Abstract: PURPOSE:To completely bring a scanning head body into close contact with a platen by arranging one or more low strength parts at a suitable interval in a scanning direction, and applying a pressing load to a high strength part interposed between adjacent low strength parts or between a supporting plate end and a low speed part adjacent thereto. CONSTITUTION:Parts provided with cutouts 5, 5 of a supporting plate 2 constitute low strength parts A, A, and the parts except them constitute high strength parts B, B', B. Circular recesses (protruding downward) 6, 6, 6 are formed by drawing substantially at the center of the parts B, B', B. The recesses 6 are applied by a pressing load from below by a coil spring. Holes 8, 7, 7, 8 are formed at the central high strength part B'. The plate 2 is deformed to be disposed along a platen 26 at low strength parts A, A by the pressing force of a coil spring 27. If the flatnesses of the parts B, B', B are obtained, a head board 12 is completely brought into close contact with the platen 26. Since the parts B, B'. B are narrow, the flatnesses can be sufficiently obtained by a normal pressing.
Patent JP-H05108390-A (JP)
Title: Information processor
Inventor: MORISHITA KATSUYUKI
IPC: G06F11/22
Filed: 1991-10-16
Abstract: PURPOSE:To operate a system comprising a plurality of I/O processors without deteriorating the performance without causing the system down of an I/O processor with one information processor. CONSTITUTION:A diagnostic controller 6 diagnoses each processor through a diagnostic bus 11. In the diagnostic controller 6, a first control storage part 8 storing the diagnostic function firmware to operate as a diagnostic controller and a second control storage part 9 storing the I/O processing function firmware to operate as an I/O processor are provided. A firmware conversion circuit 7 reads the diagnostic function firmware out from the first control storage part 8 at starting up the system, operating the diagnostic controller 6 as a diagnostic controller. When an error flag is informed from an error flag generation part 4 in an I/O processor 3, the I/O processing function firmware is read out from the second control storage part 9 to operate the diagnostic controller 6 as an I/O processor.
Patent JP-H07107781-A (JP)
Title: Control circuit of v/f control inverter
Inventor: HAYASHI HIROAKI
IPC: H02P27/06
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the torque shortage and the excessive excitation of an induction motor due to a change in the temperature of its winding. CONSTITUTION:The control circuit of a V/F control inverter which drives an induction motor IM refers to a control circuit in which a torque boost amount compensating a voltage drop due to a primary resistance for the induction motor IM is added to the output-voltage command value of the inverter. The control circuit is provided with a winding-temperature detector 30 which detects a winding temperature for the induction motor IM and with a torque-boost- amount setter 25 which sets and outputs the torque boost amount which becomes larger the higher the winding temperature detected by the temperature detector 30 is.
Patent JP-H0993039-A (JP)
Title: Microwave oscillator
Inventor: YOSHIDA SEIICHIRO
IPC: H03B5/18
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To suppress so-called positive oscillation to a gate in an oscillating state without lowering an oscillated output. SOLUTION: The gate of a GaAsMESFET 1 is terminated through a microstrip line 2 by a resistor 3, and a dielectric resonator 4 to be electromagnetically coupled is provided near the microstrip line 2. Besides, a DC voltage is impressed from a power supply terminal 10 through a cholk coil 5 having no resistance in DC manner to the drain of a FET 1 and on the other hand, a resistor 9 is connected to the source. Between the other terminal and a ground, a capacitor 7 and a cholk coil 8 are respectively connected. In the oscillating state, the voltage between the gate and the source is suppressed by a voltage drop generated at this resistor 9, and the quantity of so-called positive oscillation to the gate is reduced.
Patent JP-H04145494-A (JP)
Title: Picture signal processor
Inventor: FUKUDA MASAHIRO
IPC: G09G5/02
Filed: 1990-10-05
Abstract: PURPOSE:To express a pseudo neutral color even for binary signals so as to make fetching of moving picture possible without increasing the required storing capacity of a memory by hourly and spatially changing a sampling threshold. CONSTITUTION:Analog picture signals inputted from an input terminal 1 are converted into RGB signals by means of an RGB decoder 2 and inputted to comparators 4-6 for comparison. On the other hand, the signals are also inputted to a synchronizing separator circuit 3 and synchronizing signals Hs and Vs are extracted and inputted to a threshold decision circuit 8. The circuit 8 decides the threshold to be used for sampling the RGB signals and outputs the threshold to a register 9. The threshold is converted into an analog value by means of a D/A converter 10 and inputted to the comparators 4-6 as a reference for the comparison. The binary digital signals of the RGB signals sampled by means of the threshold are stored in a field memory 7. When the level of the threshold is changed at every line picture element or field and the average threshold level is used as the average value of the entire brightness, expression of a pseudo neutral color can be made.
Patent JP-H07102701-A (JP)
Title: Construction method of protection layer of roof water-proofing
Inventor: TAMAKOSHI TOSHIO
IPC: E04D11/00
Filed: 1993-09-30
Abstract: PURPOSE:To finish a protection layer having beautiful appearance with an even color on the surface of the protection layer while ensuring various kinds of excellent efficiencies by using porous concrete for the protection layer of a roof waterproofing. CONSTITUTION:A porous concrete layer 3 is formed on a roof waterproofing 2, and after spraying cement paste 11 containing acrylic resin thereon, decorated aggregate 4a is sprayed. The surface is compacted smooth, and a protection layer 5 equipped with the porous concrete layer 3 and a decorated layer 4 is formed.
Patent JP-2000095343-A (JP)
Title: Container transferring device
Inventor: NAKAJIMA SEIJI
IPC: B65G47/80
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To increase number of containers by providing weights on two upper and lower stages of one guide bar, connecting a pressing bar to each weight, and providing cams for the two upper and lower stages. SOLUTION: A weight 14B on the lower stage side which is supported by a guide bar 13 and a pressing bar 15 first fall, an engagement portion 15a at the tip of the pressing bar 15 engages with an opening of a container 1 to press the container 1. L1 shows a contact position between an inlet star wheel and a container transporting device constituting a main rotor, and the pressing bar 15 presses the opening of the container 1 at this position. Next, a weight 14A on the lower stage side which is supported by the guide bar 13 and the pressing bar 15 fall to press the next container. During the transportation of the container 1, an adjacent container 1 is supported on a receiving table 8 and is transported on the circumference in a state that its opening is pressed by the pressing bar 15 connected with the weights 14A, 14B on the upper and lower stages.  Next, the weight 14B on the upper stage side which is supported by the guide bar 13 and the pressing bar 15 first rise, and the container 1 is handled to an outlet star wheel.
Patent JP-H04142913-A (JP)
Title: Manufacture of laminated thermal insulating board
Inventor: TSUKAMOTO CHIAKI
IPC: B32B27/42
Filed: 1990-10-04
Abstract: PURPOSE:To manufacture the above laminated thermal insulating board in a short time by few mandays on manufacture by successively foaming and curing and molding the foaming and curing layers of each layer of the laminate of a plurality of layers of foamed materials continuously in an overlapping manner on the same line. CONSTITUTION:Upper and lower surface materials 4 and a glass-fiber non-woven fabric 5 are fed continuously between double conveyors 6 while a foaming composition for phenol foams is injected from a foaming machine 7, thus molding a glass fiber-mixed phenol foam 1. The phenol foam 1 is forwarded continuously between double conveyors at a second stage. The conveyors 8 are supplied with a separate surface material 9 under an inverted stage, and a foaming composition for an isocyanurate foam injected onto the surface material from a foaming machine 10 before the surface material 9 is introduced between the conveyors is fed onto the glass-fiber mixed phenol foam 1 together with the surface material 9 and monolithic-molded, thus acquiring an aimed monolithic-molded laminated thermal insulating board 3.
Patent JP-H03130121-A (JP)
Title: Injection mold
Inventor: MORITA KIYOO
IPC: B29C45/56
Filed: 1989-10-17
Abstract: PURPOSE:To exactly shift a slide core and make it possible to ensure the accuracy of a molded item over a long period of time by a method wherein the positioning of the slide core is performed by shifting the abutting position of a tongued and grooved part and a holding step part by the size of the tongue and groove through the shifting of a support block. CONSTITUTION:A rear face part 47 is provided through a supporting plate 50 on the side opposite to the side, onto which a mold space is formed, of a slide core 30. On the rear face wall of the rear face part 47, a tongued and grooved part, which is produced by arranging recessed part 48 and projecting part 49 alternately, is formed. Further, on the rear of the rear face part 47, a support block 41 is provided. The support block 41 is equipped with a holding step part, which consists of recessed parts 42 and projecting parts 43 suitable to the tongued and grooved part. And, the positioning of the slide core 30 is performed by allowing the shifting of the abutting position of the tongued and grooved parts 48 and 49 and holding step parts 42 and 43 by the size of the tongue and groove through the shifting of the support block 41. Thus, the positioning of the slide core 30 is safely and accurately performed and, at the same time, the accuracy of a molded item is ensured over a long period of time.
Patent JP-H1180293-A (JP)
Title: Resin composition for optical material and cured product thereof
Inventor: NAKAYAMA KENJI
IPC: C08F290/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give lenses improved in adhesion to lens bases by including a urethane (meth)acrylate (A), an aromatic-group- containing mono(meth)acrylate (B), a reactive monomer (C) other than component B and a photopolymerization initiator. SOLUTION: Component A is a reaction product of a polyester diol being a diol having an average molecular weight of 200-750 (e.g. 3-methyl-1,5- pentanediol) with an organic diisocyanate and a hydroxy (meth)acrylate. Component B is exemplified by phenoxyethyl (meth)acrylate. Component C is exemplified by acryloylmorpholine. Component D is exemplified by 1-hydroxycyclohexyl phenyl ketone. The mixing ratio among components A to D is (10-70 wt.%)/(10-80 wt.%)/(5-60 wt.%)/(0.1-15 wt.%). This composition can give a cured product having a high refractive index, excellent mold release, adhesion, mold shape reproduction, recovery, and scratch resistance.
Patent JP-S62128092-A (JP)
Title: Dynamic random access memory
Inventor: KOBAYASHI TOSHIFUMI
IPC: G11C11/34
Filed: 1985-11-27
Abstract: PURPOSE:To attain a stable and highly speedy action by latching a raw address between the starting of a memory action and the completing of a precharging action and executing the action after the latch of a row address after the precharging action is completed. CONSTITUTION:When a started memory action is completed by leading a row address strobing signal the inverse of RAS at time t1, a precharging clock signal, the inverse of phiPR is trailed. When the row address strobing signal, the inverse of RAS is trailed again in time t2 when precharging is not completed, a row address latch clock signal phiRAL comes to be immediately a high level. The precharging of a row address buffer 3 is completed in a very short time and an input address signal ADD is normally latched to the row address buffer 3. When the precharging is completed at time t3, an internal clock signal, the inverse of phiRAS is trailed, a row decoder activating clock signal phiRDE comes to be a high level and a series of the memory action after the row address is decoded is started.
Patent JP-H02113960-A (JP)
Title: Line thermal head
Inventor: KOSHI KAZUMINE
IPC: B41J2/365
Filed: 1988-10-25
Abstract: PURPOSE:To determine the pulse applied to a thermal head and to perform the temp. correction of energy to be applied by constituting an oscillation circuit using the thermistor mounted to a thermal head and counting the output pulse of the oscillation circuit for a definite time. CONSTITUTION:A temp. correcting oscillation circuit 2 constituted using a thermistor 1 has characteristics such that a cycle becomes short as temp. becomes high. A count number is set to a microcomputer 4 and the pulse of a temp. correction circuit is counted to determine the energy to be supplied to a thermal head. The output of the oscillation circuit 2 is connected to a printing stop signal generation circuit 3. When temp. rises and the output pulse cycle of the temp. correction circuit becomes short, the input VB of a comparator does not exceed reference voltage VE, the condenser C3 at a point C is not discharged but charged continuously and voltage Vc exceeds the reference voltage and a printing stop signal VD is outputted at a low level. ln the microcomputer 4, a means for judging whether operation is continued by the printing stop signal after the printing of one dot line and a means for continuously, monitoring the printing stop signal when operation is not continued are mounted.