baber/WOPTO huggingface dataset:
Patent JP-H0429262-A (JP)
Title: Digital image forming device
Inventor: HORI KAZUTO
IPC: G03G15/04
Filed: 1990-05-25
Abstract: PURPOSE:To read each image so that an optional mark can be easily imprinted on a recording paper by moving an image reader from the position of a 2nd moving origin detected by a 2nd detecting means and reading the image of the mark which is drawn on a recording medium. CONSTITUTION:In the case that the optional mark is drawn on the recording medium 1 with, for example, a fiber-tipped pen, etc., the image reader 27 is moved from the position of the 1st moving origin of the image reader 27 which is detected by a 1st detecting means 25 so as to read the image of the original placed in an area 4a for placing the original. Succeedingly, the image reader 27 is moved from the position of the 2nd moving origin of the image reader 27 which is detected by the 2nd detecting means 26 which is arranged near the boundary part between the area 4a for placing the original and an area 4b for imprinting the mark, and then, the image of the mark which is drawn on the recording medium 1 is read. Thus, each image is read so that the optional mark is easily imprinted on the recording paper.
Patent JP-S5762028-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: NISHIZAWA SAKAE
IPC: G02F1/13
Filed: 1980-10-01
Abstract: PURPOSE:To obtain a liquid crystal display element free of low-temperature bubbling while improving its operability and size precision by applying an adhesive to the liquid crystal sealing intake of a liquid crystal cell wherein liquid crystal is  sealed and cooling the adhesive, and then by sucking the adhesive into the sealing  intake and setting the adhesive. CONSTITUTION:At room temperature, the liquid crystal sealing intake 4 of a liquid crystal cell 5 wherein liquid crystal 6 is sealed is applied with a sealing adhesive 7 which sets by UV irradiation. Then, this liquid crystal cell 5 is left in an about 5-15 deg.C temperature atmosphere for tens seconds to suck the adhesive 7 from the sealing intake 4 to the inside by contraction due to a temperature difference from the room temperature and in this state, the adhesive 7 is set. This manufacturing method improves the sealing operability and sealing precision of the liquid crystal sealing intake 4 and eliminates the occurrence of low-temperature bubbling, so that a liquid crystal display element which has high reliability and high quality is obtained.
Patent JP-H06349198-A (JP)
Title: Audio decoding circuit and method
Inventor: MORI NATSUKI
IPC: G11B20/18
Filed: 1993-06-07
Abstract: PURPOSE:To enable performing a control which is not included in a header by utilizing an auxiliary data. CONSTITUTION:In a device decoding an audio code string 6 constituted of a header including a synchronous bit, a CRC check word, audio code bits and auxiliary data, an auxiliary data read-out part 4 stores an nth auxiliary data 9 in a storage circuit 5. An (n+1)th frame is controlled by making the output of the storage circuit 5 to be a control data 12. Further, the output of a 1st frame is processed with a muting since an auxiliary data corresponding to a 1st audio data is not present.
Patent JP-2000328217-A (JP)
Title: Plated steel sheet for fuel tank excellent in press formability, corrosion resistance and weldability and fuel tank
Inventor: ISAKI TERUAKI
IPC: C23C2/12
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum plated steel sheet for an automotive fuel tank excellent in fuel durability and corrosion resistance to salt damage environment by controlling the cracking ratio in a plating layer and an alloy layer of an Mg-contg. Al-Si plated steel sheet generated by working such as pressing. SOLUTION: This steel sheet is composed of a steel substrate and an aluminum alloy plating layer formed on the steel substrate by passing the steel substrate into an Al alloy bath contg., by weight, 2 to 13% Si and 0.5 to 15% Mg, and the balance A1 with inevitable impurities, in which the coating weight of the aluminum alloy plating layer is 25 to 60 g/m2, and also, the standard deviation δ of the variation in the coating weight satisfies δ=<=3 g/m2.
Patent JP-H11317554-A (JP)
Title: Piezoelectric transformer
Inventor: MARUKO NOBUHIRO
IPC: H01L41/107
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric transformer which is provided with a piezoelectric board of short length and capable of being driven in a low frequency. SOLUTION: The lengthwise center part of a piezoelectric board 10, composed of an upper layer 11 and a lower layer 12, is made to serve as an input part 91, and both the sides of the center part are made to serve as output parts 92 and 93. At the input part 91, input electrodes 31, 33, and 32 are each provided to an upside 21, an underside 22, and a thicknesswise center, and the upper layer 11 and the lower layer 12 are polarized in an upward thicknesswise direction. At the output parts 92 and 93, the upper layer 11 and the lower layer 12 are polarized in direction-opposite in a longer direction. The input electrodes 31 and 33 are connected to an input terminal 51, and the input electrode 32 is connected to an input terminal 52. Output electrodes 41 to 44 are connected to an output terminal 53 in common. An output terminal 54 is connected to an input terminal 52 in common.  When an alternating voltage is applied between the input terminals 51 and 52 to drive a piezoelectric transformer, flexural vibrations are generated in the upper layer 11 and the lower layer 12 where displacements are opposite to each other in phase.
Patent JP-H09314012-A (JP)
Title: Extrusion mechanism for film pack
Inventor: OKAMURA NAOMI
IPC: B05C5/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion mechanism for film packs with which merely necessitates discarding of only the used film packs, is efficiently capable of preventing the bite of the films of the film packs and allows the efficient use of the film packs. SOLUTION: This extrusion mechanism is constituted to discharge the contacts housed in the film pack F. The mechanism consists of a fixing and holding plate 46 which is disposed at the front end of a holding base 16, an extruding gun 10 which is provided with a pressing plate 42 at its front end and has a extruding rod 28 which moves forward and backward on this holding base 16, a cylindrical member 11 which allows housing of the film pack therein and has a cylinder body 45 opened at both ends and a piston body 43 slidably inserted into this cylinder body and formed with both end faces as pressing surfaces 43a, b and a nozzle body 50 which is formed with a discharge port at its front end,  is internally provided with a through-discharge passage 16 of the contents and is formed with the rear end made freely attachably and detachably pressable to the aperture at the front end of the cylinder body and is freely attachably and detachably mounted at the fixing and holding plate.
Patent JP-2000287716-A (JP)
Title: Tie clasp with hook
Inventor: AKUSAWA TAKASHI
IPC: A44B6/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a tie clasp which is not visible but presents good appearance by fixing a tie on a shirt at all the time and can be also used on the outside as an tie clasp. SOLUTION: Concerning this tie clasp with hook having a hook part 7, at a terminal part 3 on a front part 2 of a tie holder 1, an axial rod a little longer than the front part 2 is arranged while having a portion 4 of one end curved backward so as to be perpendicular to the rear side of the opposite end. The axial rod is passed through the hole of the tie holder 1 and a protruding part is caulked, fixedly integrated with the tie holder 1 and can be vertically rotated with the axial rod as a center.
Patent JP-S5760217-A (JP)
Title: Compensating device for measured value
Inventor: SAKURA OSAMU
IPC: E02B1/00
Filed: 1980-09-30
Abstract: PURPOSE:To compensate the measured value at an optional time when an object of measurement changes within a range not exceeding the minimum measuring unit of a measuring apparatus, by recording a time when the object of measurement changes beyond the minimum measuring unit of the measuring apparatus as well as the quantity of a change in a water level, by conducting an operation on the basis of data thus recorded, and by compensating the measured value based thereon. CONSTITUTION:In the case when a time T at which a compensated water level is to be found is in accord with a time recorded in a recording device 10, the water level at this time as it is becomes the compensated water level. Accordingly, an operation device 20 delivers outside a water-level signal sent from the recording device 10, as a compensated water-level signal Hc. In the case when the time T at which the compensated water level is to be found is not in accord with the time recorded in the recording device 10 and is located in the middle between a time T1' and a time T0' recorded therein, a compensated-value calculating circuit 21 conducts an operation as shown in the figure to find a compensated value DELTAH. This compensated value DELTAH is added to a water level H at the time T1' in a water-level compensating circuit 22 and thereby a compensated water level Hc is found. In the figure, a water level gage is shown by a numeral 1 and a clock by a numeral 2. In this way, the measured value at an optional time is compensated with ease.
Patent JP-S5469414-A (JP)
Title: Magnetic head
Inventor: NAKANISHI TAKUJI
IPC: G11B21/21
Filed: 1977-11-15
Abstract: PURPOSE: To improve the floating follow-up characteristic of a magnetic head with a simple constitution by letting part of a viscoelastic circular tube for winding protecting be the point of contact between a loading arm and a gimbal.  
     CONSTITUTION: The winding 7 of a head 1 is protected by a viscoelastic circular tube 6' such as of vinyl, etc. and is connected to the specified fixed contact via the inside of a loading arm 2. If this circular tube 6' is exposed from the recess 8 provided to the arm 2 and the exposed part is let to be the point of contact with the gimbal shaft 3 of the head 1, the flexible circular tube 6' acts as a damper, thus enabling the floating follow-up characteristic of the head 1 to be improved with the simple constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5927973-A (JP)
Title: Ink composition for ink jet printer
Inventor: TABAYASHI ISAO
IPC: C09D11/00
Filed: 1982-08-06
Abstract: PURPOSE:To provide the titled compsn. excellent in solution stability and water resistance, by incorporating as a colorant a modified dye prepared by reacting a reactive dye with an alkyleneimine (derivative) or their polymers. CONSTITUTION:1pt.wt. reactive dye having reactive groups such as di- or monochlorotriazine groups or vinylsulfone groups is reacted with 5ptw.wt. or lower alkyleneimine (derivatives) or their polymers [e.g., (poly)ethyleneimine] in an aqueous medium to yield a colorant comprising a modified dye. 0.1-10wt% said colorant, 5-50wt% wetting agent (e.g., ethylene glycol) and, if necessary, a pH adjustor (e.g., Na2CO3), a sequestering agent (e.g., sodium gluconate), a preservative (e.g., sodium dehydroacetate), etc. are dissolved in water.
Patent JP-S6028074-A (JP)
Title: Digital audio signal reproducer
Inventor: SUGANO HIROSHI
IPC: G11B20/10
Filed: 1983-07-26
Abstract: PURPOSE:To reduce the dynamic range of a reproduced sound by extracting an amplitude information signal out of the signal which is read out of a recording medium and demodulated and controlling the output level of an analog audio signal. CONSTITUTION:The signal read by a pickup 3 is demodulated by a demodulating circuit 4, and the audio signal and the control signal are delivered to an audio signal decoding circuit 6 and an amplitude information decoding circuit 9 respectively via a signal separating circuit 5. Then the amplitude information is decoded by the circuit 9, and a reproduced amplitude information signal 12 is delivered to an output level control circuit 10. The circuit 10 controls an output variable circuit 8 in response to the signal 12 to change the level of the audio signal develiverd to a terminal 11. Therefore the output level of the audio signal is controlled by the amplitude information after obtaining the coincidence between the delay of the audio signal and the delay, etc. of the amplitude information signal. Thus the dynamic range of a reproduced sound can be reduced.
Patent JP-H0434039-A (JP)
Title: Production of spunlike fabric
Inventor: ONODERA TADAHITO
IPC: D03D15/567
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the title lightweight fabric rich in functionality by using thermoplastic synthetic multifilament yarns as core yarns and as sheath yarns the same kind of multifilament yarns higher in boiling water shrinkage than the core yarns and by using as warps and/or wefts specific combined yarns spun through a specified feeding process followed by weaving. CONSTITUTION:Thermoplastic synthetic multifilament yarns <=1.5 denier in the single filament fineness (e.g. of nylon 6, polyethylene terephthalate) are used as core yarns, and the same kind of multifilament yarns higher in boiling water shrinkage than the core yarns by >=5% and <=2.0 denier in the single filament fineness are used as sheath yarns; and these two kinds of yarns are fed at an overfeed rate difference of >=3% and put to turbulent flow treatment with the overfeed rate of the sheath yarns at <=15% to obtain finely crimped combined yarns with double structure. The combined yarns are then used as warps and/or wefts, thus giving the objective fabric. Said turbulent flow treatment is made at a yarn velocity of 150 - 500m/min under an air pressure of 4 - 8kg/cm<2>.
Patent JP-H1091830-A (JP)
Title: Method for detecting time passing between stoppage of engine of vehicle and restart of it
Inventor: MILLER NORBERT DIPL ING
IPC: F02D41/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To simply and precisely execute the detection of a passing time with minimum energy consumption by obtaining time data from an on-vehicle timer for displaying time within a vehicle. SOLUTION: An automatic vehicle controller (S1) executes initialization after supply and connection and when an engine is started (S2), a momentary timer time and momentary data are transferred from an externally provided on-vehicle timer to the vehicle controller (S3). After then time data equivalent to the final stopping time point of the engine is read from a time data storing time to obtain a time passing between the stoppage of the engine and restarting (S5). The calculated stopping continuing time is additionally prepared for use by a control routine. When the stoppage of the engine is detected (S6), the momentary timer time and momentary data are transferred from the externally provided on-vehicle timer to the vehicle controller to be stored in a time data storing device then (S7).  After this stopping time storing, the vehicle controller is disconnected as far as succeeding operation is not necessitated due to another reason.
Patent JP-S5469880-A (JP)
Title: Centrifugal gas separator
Inventor: SHIMIZU FUKUZOU
IPC: B01D59/20
Filed: 1977-11-14
Abstract: PURPOSE: To obtain a centrifugal gas separator which can prevent the reduction of the peripheral speed of gas and secure the sufficient velocity conductance in the  radial direction by bending a partition board in a rotating drum so as to approach a scoop tube near the inlet port at the tip of the scoop tube.  
     CONSTITUTION: When a rotating drum 5 is rotated at an ultra high speed, the atmosphere outside the rotating drum is kept at low pressure by a molecular pump 29. The gases to be separated that are introduced into a feed pipe 26 are next introduced into a rotating drum 5 through a discharge port 28 and are circulated as the arrows show. While circulated, heavier gas constituents gather near the inner surface of a cylinder 6 and lighter gas constituents gather inside the former. Heavier gas constituents are discharged through the holes 13 of a lower partition board 12 to a heavier gas collecting chamber 11 and next through a scoop tube 24 to outside. As the partition board is arranged near the intake at the tip of the scoop tube, the peripheral speed of gases near the intake is lower than that of the partition board only a little. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11321552-A (JP)
Title: Occupant crash protection device for vehicle
Inventor: OKANO NAOKI
IPC: B60W30/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To regulate upward movement of the shoulder of an occupant at rear end collision so as to prevent a burden generated on the cervical vertebra of the occupant by operating the pretensioner of a seat belt constituted so as to guide the shoulder with the upper face of a seat back at prediction by a predicting sensor. SOLUTION: A CPU executes detection by a predicting sensor, and based on the detected predicting sensor output, it judges whether collision is predicted or not, i.e., whether there is possibility of rear end collision or not. In the case of no possibility of rear end collision, when a seat back 2, a seat belt 5, a wrap belt 6, and the like are operated, they are gradually returned to original states without generating a sense of incongruity. In the case of possibility of rear end collision, a reversible motor 22 is driven, to displace a shoulder guide part 12 downward. In this way, the pretensioner of the shoulder belt 5 and the wrap belt 6 is operated, so as to guide the shoulder belt 5 with the upper face of the seat back 2.
Patent JP-S5761721-A (JP)
Title: Elastic filament
Inventor: EMI SHINGO
IPC: D01F6/92
Filed: 1980-10-02
Abstract: PURPOSE: Elastic filaments that are composed of two polymer blocks, i.e., a polyolefin and an elastomer, thus has moderate flexibility and toughness, good selfcrimping property and shows high elastic recovery.  
     CONSTITUTION: The elastic filaments are composed of (A) a polyolefin such as crystalline polypropylene and (B) a thermoplastic elastomer such as ehtylenepropylene elastomer wherein the cross section resulting from cutting the filament in the  direction vertical to the fiber axis consists of polyolefin phase blocks and elastomer  phase blocks and the total number of these blocks are less than 20 on the average.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6029585-A (JP)
Inventor: TAKAHASHI TADAAKI
IPC: F27D1/00
Filed: 1983-07-28
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-S5360699-A (JP)
Title: Station facilities
Inventor: ASADA TAKEO
IPC: G07B15/00
Filed: 1976-11-11
Abstract: PURPOSE: To mek it possible to accomplish the continued ride using a card ticket of of a stored fare system, in which the fare is subtracted for every use, by providing a discounting circuit at an automatic ticket inspecting apparatus of a station. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5564424-A (JP)
Title: Channel-number counter
Inventor: AKUTSU EISAKU
IPC: H03J5/00
Filed: 1978-11-08
Abstract: PURPOSE: To eliminate error display of a counter by opening the input gate of a counter circuit only at the time of a turning voltage sweep for channel selection.  
     CONSTITUTION: For tuning, tuning reset circuit 9 operates to decrease temporarily a tuning voltage down to zero and then to increase it up to a fixed value. A local oscillation frequency of an electronic tuner takes a frequency sweep and its sweep frequency is supplied to SAW (elastic surface wave) filter 2. At every time when the sweep frequency reaches the peak of the SAW filter, counter 7 operates and the channel is displayed. In front of counter 7, gate circuit 22 is provided so as to open the gate by a pulse from timing generating circuit 21 while the frequency sweep for channel selection is carried on. Therefore, error display of counter is eliminated due to the local oscillation frequency increasing above the peak of SAW filter 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0432110-A (JP)
Title: Manufacture of bi-series oxide superconductive thick film
Inventor: KIKKO KAZUHIRO
IPC: H01B12/06
Filed: 1990-05-25
Abstract: PURPOSE:To improve the superconductive characteristic at the liquid nitrogene temperature (77K) by calcining a raw material mixed so as to become a Bi- series oxide having superconductivity, crushing it to a pasty condition, placing between silver plates, further heat-treating, and thereafter performing compressing working, and heat-treating again. CONSTITUTION:Five kinds of raw material powder, Bi2O3, PbO, SrCO3, CaCO3 and CuO are mixed by weighing so as to be Bi:Pb:Sr:Ca:Cu=0.97:0.24:1:1.5:1.6 by atomic weight ratio, and after that the mixed power is moved into an alumina dish and calcined. After the calcination, the calcined powder is crushed, mixed, added with terpineol so as to be paste condition, and a Bi series oxide layer is formed by screen-printing the paste on a silver board. After drying this Bi-series oxide phase together with the silver board, a silver layer foil is pressed on the Bi series phase and such material is produced layer that a Bi series oxide layer is sandwiched with silver plates. The material is compressed and performed compressing working in the temperature between 600 - 800 deg.C and after that again heat-treated in the temperature between 830 - 850 deg.C.
Patent JP-H08331405-A (JP)
Title: Voltage generating circuit
Inventor: HEIJI AKINAGA
IPC: H04N3/185
Filed: 1995-06-02
Abstract: PURPOSE: To provide a voltage generating circuit for which it is not necessary to control a focus voltage and a second grid voltage to be applied to a CRT while using a variable resistor. CONSTITUTION: A high voltage induced at a second-order winding wire 2b of a flyback transformer 2 is applied through an anode lead 5 to the anode electrode of a CRT 6. The intermediate tap of the second-order winding wire 2b is grounded through the serial circuit of resistors 20(23) and 21 (24) and a transistor 22(25). A pulse width modulated signal outputted from a microcomputer 40 is inputted to an integrator 33(34), the output of the integrator 33(34) is applied to the base of the transistor 22(25) and the transistors 22 and 25 are driven.
Patent JP-H04340385-A (JP)
Title: Soft stop circuit for motor
Inventor: ISOMURA TOSHIAKI
IPC: H02P3/08
Filed: 1991-05-13
Abstract: PURPOSE:To make a title circuit low-cost. CONSTITUTION:A first time constant signal generation circuit 2, which generates a first time constant signal capable of falling on and after stop signal generation with a first time constant, is connected to a stop switch SW of a motor 1. A first comparator CP1 identifies a state that the movable contact S1 of a relay RY1 leaves a power source terminal Vcc; every time it leaves, a second time constant signal rising on and after reset with a second time constant smaller than the first time constant is generated by a second time constant signal generation circuit 3. A second comparator CP2 resets the relay RY1 when the second time constant signal becomes higher than the first time constant signal; whereas in the reverse case, it drives the relay RY1 to decrease the drive force of the motor 1 intermittently and stop it. Thus, a comparatively simple constitution can make a title circuit low-cost with use of various sensors available for computer control and the like.