baber/WOPTO huggingface dataset:
Patent JP-S57144423-A (JP)
Title: Fuel consumption and operation control system
Inventor: TAKAMURA KOUJI
IPC: G01F9/02
Filed: 1981-03-02
Abstract: PURPOSE:To perform effective and adequate fuel consumption and operation control by stroing the measurement data by a fuel efficiency measuring device equipped to a vehicle into a memory package constituted freely mountably to said device. CONSTITUTION:The light singals formed with a fuel flow rate sensor 2 and a traveling speed sensor 3 are supplied to the amplifying part of an input isolator, where they are converted to electric signals. When the electric signals in accordance with the fuel flow rate and the traveling speed are further calculated and operated in an arithmetic output part, the data output corresponding to fuel consumption efficiency, traveling speed and mileage are obtained. These data outputs are stored in the RAM of a memory package 4. It is possible to remove the package 4 in the unit of the date, week or month from the body 1 of the measuring device and to carry it to the memory package input part of a fuel consumption and operation control system.
Patent JP-H11227769-A (JP)
Title: Pallet
Inventor: UEMATSU SHIGEKI
IPC: B65D19/34
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient strength for use with compressive strength and flexural strength heightened for a panel constituting a top board by a method wherein the top board composed of a molding compressed crust structure fiber panel having open cell grids is molded by using recycled paper resources, and leg parts made of paper tube are fixed thereto. SOLUTION: A plurality of elastomer pads are arranged on a porous carrier, and natural fibers obtained from cellulose materials prepared beforehand in a liquid carrying medium such as wood fibers, regenerated paper, regenerated wood fibers and the like are accumulated for filling so that spaces between and over the pads are covered therewith, and a compressed fiber panel having crusts 20, inner open cell grids 22 and flanges 24 is molded with the accumulated fibers compacted with pressure applied vertically onto the carrier. Then, a top board 151 is formed by sticking two pieces of the compressed fiber panels together at their flanges 24, and a plurality of rigid cylindrical paper tubes 152 each used for winding base stock for newsprint or corrugated board paper thereon are stuck to the underside of the top board.
Patent JP-S58146153-A (JP)
Title: Optical transmission system
Inventor: OOTE AKIRA
IPC: G08C23/06
Filed: 1982-02-25
Abstract: PURPOSE:To obtain an optical transmission system transmitting an accurate physical quantity of signal with low power consumption, by operating a transmission terminal intermittently. CONSTITUTION:A transmission terminal 1 stores an electrical energy obtained from a reception terminal via an optical fiber 31 and a photoelectric conversion means 16 to a storage circuit 17 comprising capacitors and batteries, and the energy is used for the operating power supply of a circuit section. A clock circuit 18 is normally charged. For example, a switch 19 is closed by about 10sec per 1hr, the power is supplied to circuits section 11-15 for the time to activate the sections. During the power application, the physical quantity such as temperature from a sensor (not shown) is converted into an electric signal via the conversion circuit 11 and the amplifier 12 to illuminate a light emitting element 14 with pulse width, pulse intervals and the number of pulse relating to the measured physical quantity from the drive circuit 13. This optical signal is  transmitted to the terminal 2 via an optical fiber 32. Since the terminal 1 is  activated intermittently, average power consumption is reduced.
Patent JP-2000226813-A (JP)
Title: Stiffening plate for steel beam of bridge
Inventor: NAKAMURA TETSUYA
IPC: E01D19/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of stiffening plates of steel beams of bridges, and eliminate stress concentration of a specific part of the stiffening plates. SOLUTION: A flat plate that is rectangular or square is horizontally bent at a substantially 180 degrees angle to use a member in a form having a curved surface part 3d as stiffening plate 3, which allows a main beam 1 for a bridge steel beam and a distribution cross beam 2 to connect. In this case, the curved surface part 3d formed in association with bending is not connected to any materials. A form of the stiffening plate 3 is a semi cylinder, a semi ellipse or a U-shaped cylinder, the stiffening plate is connected on the main beam 1 and the distribution cross beam 2 by welding. Therefore, fatigue strength is greatly improved to prevent generation of cracks.
Patent JP-H01204744-A (JP)
Title: Printer
Inventor: ITO MICHIO
IPC: G06F3/12
Filed: 1988-02-10
Abstract: PURPOSE:To obtain constant image quality which is different at every printer, by making it possible to receive a data discriminating signal along with multivalue image data and applying different processing to the multivalue data on the basis of the data discriminating signal. CONSTITUTION:A data selection circuit 4 outputs the multivalue image data inputted through an I/O port 3 to a medium contrast image processing D/D converter 5 and a character image processing D/D converter 6 on the basis of a data discriminating signal. The multivalue digital image data which has received digital/digital conversion by the D/D converter 5 or 6 are arranged in a page memory 7 as 8-bit multivalue video signals and each of said arranged data is successively read to be inputted to a line buffer 8 and, after synchronism is taken with respect to the horizontal synchronous signal of a printer, said data is converted to an analogue signal of 256 levels by a D/A converter 9. Next, said analogue signal is compared with the triangle wave of a predetermined cycle outputted from a signal generator 11 by a comparator 10 to receive pulse width modulation. The output signal of the comparator 10 is outputted to a laser driver 12 and the image quality of an output image is made constant.
Patent JP-H04269016-A (JP)
Title: Voice conference equipment
Inventor: SAEKI TAKASHI
IPC: H04M9/00
Filed: 1991-02-25
Abstract: PURPOSE:To attain clear conversation by allowing an opposite party to recognize a self training so as to implement alternate training in a line echo cancel circuit of a 2/4-wire conversion section and allowing the standby opposite party to interrupt the acoustic coupling during the training. CONSTITUTION:A training control section 21 implementing timing control in the training of a line echo cancelling circuit 5 is provided to a conventional building block. The control section 21 sends a training transmission enable request immediately to an opposite station when a telephone line is connected and a channel is formed to await a training transmission enable signal from the opposite station. Upon the receipt of the enable signal, a training signal is generated to a training signal generating circuit 12 of its own station for only a prescribed time after lapse of a prescribed time and it is given to the line echo cancel circuit 5, which implements the training. Then an acoustic echo cancel circuit 4 of its own station interrupts an acoustic signal from a microphone 1 of its own station to be in the standby state till the lapse of the prescribed training time of the opposite station side.
Patent JP-H11207711-A (JP)
Title: Wooden fiberboard
Inventor: KURIMOTO YOSHIAKI
IPC: B27N1/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To realize a wooden fiberboard, which has a high rigidity and from which a gas component exerting a bad influence upon a person is reduced, by a method wherein an aqueous solution of glucides and a polyisocyanate compound are fed to and mixed with wooden fibers and then turned into a mat and hardened. SOLUTION: An aqueous solution of glucides and a polyisocyanate compound are fed to and mixed with wooden fibers and then turned into a mat and formed. As the glucides, a glucose and the liked are used. The water content of this aqueous solution is set to be, for example, 25-45 wt.%. As the wooden fibers, fibrillated wood such as yezo spruce or the like or, when necessary, a mixture of various synthetic fibers such as nylon and the like is used under the condition that its water content is adjusted to be, for example, 5-30 wt.%. Further, as the polyisocyanate compound, diphenylmethane-diisocyanate or the like is used. Thus, a strong bonding force is developed between the glucides and the polyisocyanate compound, resulting in allowing to enhance a bending strength and to prevent a gas component exerting a bad influence upon a person from developing.
Patent JP-2000225518-A (JP)
Title: Removing method of wheel cutting chip in cutting work machine and cutting work machine
Inventor: MORIYA KIKUO
IPC: B23D55/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent slipping and wear of a wheel by enhancing work accuracy while extending the life of a band saw blade is attained by removing from the wheel cutting chips rolled therein. SOLUTION: This cutting work machine 1 is so constituted that an endless blade 9 is wound to a plurality of wheels 7 rotatably provided in a saw blade housing 3. Since a cutting chip removing member 17 always abutting to a peripheral surface of the wheel 7 is provided, even when a cutting chip is infiltrated to adhere to the peripheral surface of the wheel 7 when a workpiece is cut, the cutting chip adhering to the peripheral surface of the wheel 7 is removed by the cutting chip removing member 17.
Patent JP-S60174431-A (JP)
Title: Microwave heating device
Inventor: YOUTA MASATO
IPC: F24C7/02
Filed: 1984-02-20
Abstract: PURPOSE:To cause a pattern to be appeared and improve a characteristic of design without hindering an appearance in the interior of the cooking unit by a method wherein the pattern or the like is displayed on a punched metal screen surface of a microwave oven door with a screen coating paint and a separate color or separate composition paint or the like. CONSTITUTION:Characters and patterns or the like 7 are displayed by a printing method on the surface of a door front surface screen 2 of the punched metallic screen 3. With this arrangement, the part having the pattern remained thereon corresponds to the part except the holes 3a, thereby a prevention of field of view caused by a character printing is not made and its characteristic in design property can be improved due to a separate color or separate composition in the pattern.
Patent JP-H08223847-A (JP)
Title: Motor
Inventor: TANAKA TOKIHIKO
IPC: H02K5/15
Filed: 1995-02-20
Abstract: PURPOSE: To avoid water penetration through the butting surface of a bracket and, further, improve the working efficiency by a method wherein an annular heat-shrinkable water-proof cover is applied to the outside of a flange including a fastening part by heat-shrinking. CONSTITUTION: A motor has a plurality of flanges including fastening parts and an annular heat-shrinkable water-proof member 5 is applied to the outside of the flange by heat-shrinking. The fastening part 7 of a motor is composed of a mount hole 3a1 which is formed in one of the flanges 4a of a bracket 4, a screw hole 4a1 which is formed in the other flange and a screw 6 screwed with the hole. A housing part 5a in which the fastening part 7 is housed is provided in a water-proof member 5. A notched part 1a is formed in the outer circumference of a stator core 1 from one side to the other and a drain hole 5c is formed at the outer circumferential position of the water-proof cover 5 so as to correspond to the notched part.  As a result, the water penetration through the butting surface can be avoided, the efficiency of the assembly work of the bracket can be improved and the efficiency of the manufacturing process can be improved.
Patent JP-H03233588-A (JP)
Title: Fixing device
Inventor: KUSAKA KENSAKU
IPC: B65H43/00
Filed: 1990-02-09
Abstract: PURPOSE:To enable stable film driving by conveying a recording material so that the center is nearly aligned with the center of a heating body in a direction orthogonal to the conveyance direction of the recording material without reference to the size. CONSTITUTION:A cassette S is so constituted as to contain sheets of plural sizes, and a user can adjust the positions of sheet position restraining members 101 which restrain the position of a sheet side end manually in the direction orthogonal to the travel direction of sheets. Those two sheet position restraint members 101 are coupled with each other through a rack and a pinion and their relation of symmetry about a position C is maintained at all times. Therefore, the sheets P are stored having their center positions aligned with the position C without reference to the size and also fed into an image forming device main body by a paper feed roller 6 arranged as a center roller so that the positions C are put one over another. Consequently, even if a paper nonfeed part rises in temperature, the stable film drive becomes possible without generating any abnormal one-sided force to the film.
Patent JP-H11233247-A (JP)
Title: Induction heating coil and induction heating device using the induction heating coil
Inventor: INO HIDEO
IPC: C21D1/42
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To avoid generating a circulating current harmful to induction heating that flows through a heated body such as a thin slab and a transfer roller, therefore, to avoid damage on the heated body induced by the circulating current that flows in the heated body along a coil axis direction and an electrolytic corrosion generated on the transfer roller. SOLUTION: In an induction heating coil to perform induction heating encircling a heated body (a thin slab and so on), a first coil part 13 wound forward while moving in one direction (in the direction of arrow α) along a coil axis line S and a second coil part 14 connected to an end (returning point 18) of the first coil part 13 and wound backward while moving in the other direction (in the direction of arrow β) along the coil axis line S are composed so that they are overlapped under the non-contacting condition each other.
Patent JP-H09224008-A (JP)
Title: Audio reproduction time adjustment circuit
Inventor: EJIRI SATORU
IPC: H04N21/43
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To facilitate synchronization by detecting an audio speed before a decoding processing block at the time of adjusting the reproduction time of audio so as to synchronize multiplexed video and audio. SOLUTION: The header of multiplexed data is detected in a detection block 1 and counting is performed in a counter 2 for the size portion. In the meantime, the counter 4 is operated by a clock 3 synchronized with a transmission side, latch signals are outputted from a comparator 8 at the time of being equal to a value set in a register 5 and the value of the counter 2 is latched. A CPU 7 judges the audio speed by the latched value.
Patent JP-S63198492-A (JP)
Title: Still picture encoding system
Inventor: TANOUE MAKIKO
IPC: H04N7/12
Filed: 1987-02-13
Abstract: PURPOSE:To decrease the data-quantity of an error signal and the distortion of an error signal accompanying vector quantization by quantizing the difference between an original picture and a predicted picture, and making the amplitude of a prescribed code book that includes a matching code smaller corresponding to a transmission stage. CONSTITUTION:An original picture is sampled by a 1st sampler 11 and transmitted. A vector quantizer 3 lets the index of the picture pass itself, or fully searches the codes prepared in the code book 6 of a codebook generation means 4 to detect(match) a code whose difference is the smallest, then transmits the index of said code to a transmission line. At this time, the index is stored in a memory 5, and a picture generated by predicting a picture to be reproduced on the reception side in a frame memory 15 via an interpolator 16. The quantizer 3 changes the signal level and packs the data in 4X4 of blocks, selects a vector quantization code whose error is the smallest by referring to the data in the codebook 6, and stores the result in the memory 5. The above operation is repeated.
Patent JP-H04270681-A (JP)
Title: Thermal recording material
Inventor: TOYOFUKU KUNITAKA
IPC: B41M5/337
Filed: 1991-02-26
Abstract: PURPOSE:To form a color image having a good shelf stability even if a thermal recording material is under high-temperature and humidity conditions or in contact with a plasticizer, fats and oils, or the like by incorporating at least one of epoxy-containing compounds shown by a general formula 1 in a thermal color-forming layer. CONSTITUTION:In a thermal recording material, a thermal color-forming layer containing a dye precursor and a color developer is provided on a sheet-form substrate. Epoxy-containing compounds shown by a formula 1 [in the formula, X=O, S, CH2, NH, or CO; Y1, Y2 = halogen atom, lower alkyl group, or lower alkoxy group ; R1 is shown by a formula 2 (in the formula, Z=O, NH, CO, or CO2; (a)=0 or 1; and K = an integer of 1-5); (m)=1 or 2; (n)=0 or 1; and (p), (q) = 0, 1, or 2] are incorporated in the thermal color-forming layer.
Patent JP-H037703-A (JP)
Title: Polymerization of olefin and catalyst for olefin polymerization
Inventor: ISHIMARU NAOSHI
IPC: C08F10/00
Filed: 1990-02-09
Abstract: PURPOSE:To obtain the subject polymer having wide molecular weight distribution in one step and high yield by using a polymerization catalyst composed of a solid Ti catalyst component containing Mg, Ti, halogen and electron donor, an organic Al compound component and a plurality of specific electron donor catalyst components. CONSTITUTION:The objective polymer is produced by (co)polymerizing an olefin in the presence of an olefin polymerization catalyst composed of (A) a solid Ti catalyst component containing Mg, Ti, halogen and an electron donor as essential components, (B) an organic Al compound catalyst component and (C) two or more kinds of electron donor catalyst components containing electron donor (i) and electron donor (ii) satisfying the formula [MFR(a) is the melt flow rate of homopolypropylene produced by using the component (i) together with the components A and B and MFR(b) is that of homopolypropylene produced by using the component (ii) under the same condition as the component (i)].
Patent JP-S60175193-A (JP)
Inventor: IWANAGA MICHIAKI
IPC: G06Q50/30
Filed: 1984-02-21
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-S61189432-A (JP)
Title: Simulating device for parts of car
Inventor: SAKAMOTO MASAHIRO
IPC: G01M13/02
Filed: 1985-02-19
Abstract: PURPOSE:To attain overall decision while reappear actual mounting state and to reduce the titled device in size by inputting plural appreciating factors to car parts to be appreciated, and feeding back the action to the parts to be appreciated. CONSTITUTION:An appreciation signal is outputted by changing the constant of appreciating factors. Plural appreciating factor generating means 3 constituted of generating parts 4(4a-4h), receiving parts 5(5a-5n) feeding back the actions of the driven car parts 2 to be appreciated and outputting a feedback data signal are formed in accordance with the number of appreciating factors. A setting condition converting means 6 converts the setting conditions of the parts 2 into data to output the setting conditions and a storage means 7 stores the corresponding experimental values of appreciating items, a data table of logical values, appreciated values, etc. An operating means 8 receives the appreciating factor signal and the feedback data signal outputted from to the means 3 and the setting condition signal outputted from the means 6, obtains a necessary data table from the means 7 and calculates the appreciating factor. A simulating signal output means 9 receives the operated signal from the means 8 and outputs a simulating signal to be driven to the parts 2.
Patent JP-H02211752-A (JP)
Title: Digital telephone set
Inventor: KOBAYASHI TOMOO
IPC: H04M1/253
Filed: 1989-02-13
Abstract: PURPOSE:To immediately informing connection to erroneous line to a user to prevent the breakdown of a telephone set circuit occurring by forming a closed loop between a feed side when detecting the feed of a voltage exceeding a regulated value from a line, and issuing an alarm based on a current that flows on the loop. CONSTITUTION:When an analog public line is connected to a modular jack 1 accidentally, a Zener diode 14 is reverse-biased by a DC voltage exceeding 24V, then, breakdown occurs, and the current in an opposite direction flows. A thyristor 16 is triggered by the current in the opposite direction, and the closed loop is formed between the feed side, therefore, the current regulated by a resistor 17 flows on a light emitting diode 18, and the light emitting diode 18 emits light by the current. In such a way, it is possible to immediately inform the fact that the line is connected to a wrong line to the user, and to prevent the breakdown of the telephone set circuit due to the feed of overvoltage occurring.
Patent JP-S58150105-A (JP)
Title: Video signal reproducer
Inventor: KOUNO TAKASHI
IPC: G11B15/087
Filed: 1982-02-28
Abstract: PURPOSE:To change over the characteristics of a video signal reproduction system  automatically so as to suit to respective magnetic tapes by detecting whether the magnetic tape used for reproduction is an ordinary magnetic tape or a metallic tape automatically. CONSTITUTION:Whether the magnetic tape used for reproduction in a control part 84  is an ordinary magnetic tape or a metallic tape is detected mechanically, electrically  and magnetically respectively by providing a difference in the presence or absence for  preventing accidental erasing, a difference in the presence or absence of a hole or seal,  and a difference in the presence or absence of a magnetic piece according to the mode  of a cassete containing the magnetic tape. If the magnetic tape used for reproduction  is a metallic tape, a control signal Q is generated and is supplied to a video signal reproduction system 40, and is further supplied to an audio signal reproduction system as  well, whereby the video signal and the audio signal are reproduced. In the case of an  ordinary magnetic tape, the signal Q is not obtained from the part 84, and the equalizer circuits 45 and 46 of the system 40 are set at the prescribed characteristics suited for the recording and reproducing characteristics of the ordinary magnetic tape; at the  same time, the equalizer circuits 78 and 79 of an audio signal reproduction system are  also set at the characteristics suited for the recording and reproducing characteristics  of the ordinary magnetic tape.
Patent JP-S62189671-A (JP)
Title: Servo signal writing device
Inventor: NANUN TOSHIO
IPC: G11B19/02
Filed: 1986-02-14
Abstract: PURPOSE:To facilitate the easy change of the control procedure owing to the change of a mechanism part and also to produce the control procedure in a short time even in a new production mode, by providing a means on the control part of the mechanism part to perform the control procedure with the combinations of several types of instructions suited to the mechanism control. CONSTITUTION:A key input part 1, a display output part 2 and a floppy disk device 3 are connected to a control part 4. This part 4 contains a microcomputer, for example, to control a mechanism part 6 via an interface part 5 and at the same time delivers a command to a reading/writing circuit 7 to write the prescribed servo signal into a magnetic disk device mounted on the part 6. The simple instructions suited to the machine control are combined at the part where the part 6 is controlled out of the program of the microcomputer within the part 4 when a program is compiled. The combinations of those instructions are converted into practicable machine instructions and executed in an executing mode. In other words, the instructions stored in the memory part of the part 4 are stored in a floppy disk. Then these machine control instructions stored in the floppy disk are read out again to the memory part of the part 4 in the next application mode. Thus the instructions are sequentially interpreted and executed for the control of the part 6.