baber/WOPTO huggingface dataset:
Patent JP-H10205666-A (JP)
Title: Pipe joint
Inventor: TAKAMURA TSUYOMICHI
IPC: F16L21/04
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a packing from being brought into locally forcibly press-contact with an inserting port part, and improve a sealing performance sharply by being brought into contact an outer circumferential rim of a push-press part of a push ring with a taper surface of an inner surface, sliding the outer circumferential rim, and pushing up a tongue piece in a centripetal direction to a position where the push ring is formed coaxially with a receiving port part. SOLUTION: When each nut 8 is fastened with an uniform torque, a packing 5 is pushed in a pipe axial direction by a push ring 6, and is pushed into an annular space 4. Subsequently, when the nut 8 is fastened, an outer peripheral rim of an annular push-press part 6a of a pipe bottom side forcibly abuts on a taper surface of an inner surface of an annular tongue piece 5a of the packing 5, and is guided. As a result, the outer peripheral rim is slid upward slantly, and the whole of the push ring 6 is pushed up in a centripetal direction.  When the push-press part 6a is brought into tightly contact with a left end side of the packing 5, a receiving port part 1a and the push ring 6 are formed coaxially with each other automatically, a nearly uniform clearance is formed between the outer peripheral surface of the inserting port part 2a and an inner circumferential surface of the push ring 6 so as to prevent the packing 5 from being brought into locally and forcibly press-contact with the inserting port part 1a.
Patent JP-H05262338-A (JP)
Title: Labeling machine
IPC: B65C9/04
Filed: 1992-01-16
Abstract: PURPOSE:To stick labels having no creases without effects of an adhesive, by making a rotary drum, which can be controlled coaxially with a sticking drum independently from the sticking drum, contact the peripheral face except the sticking position of labels to be freely rotatable. CONSTITUTION:A tape T of labels L is drawn by a drawing roller 70 and cut off by a cutter 71 to be of a specified length and attracted by a transfer drum 72 to deliver it to a sticking drum 10. The labels L are sucked and transferred by the sticking drum 10 and an adhesive is applied on the back side of labels L to transfer to a curved guide 20. On the other hand, vessels 40 are fed to the curved guide 20 by a screw conveyor 53. Both upper and lower ends of the vessels 40 touch an independently controlled rotary drum 30 to be rotated. At the same time, the label L on the sticking drum 10 is stuck at the center of the vessel 40. In this way, the label L is wound up in accordance with the revolution of drum 40 and pressed by the curved guide 20 to stick completely.
Patent JP-S61184294-A (JP)
Inventor: YAMADA TOYONARI
IPC: F16L27/10
Filed: 1985-02-13
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-H01201225-A (JP)
Title: Floor surface grinder
Inventor: KUMAKI NOBUYOSHI
IPC: A47L11/16
Filed: 1988-02-04
Abstract: PURPOSE:To prevent one side from embossing, to prevent a grinding effect from decreasing and to make unnecessary a labor for a handle operation by providing a caster for preventing an emboss at the side opposite to the side to generate the emboss by the rotation of a brush. CONSTITUTION:The upper edge of a supporting shaft 11 is protruded onto the upper side of an inner direction flange 13 and a flange 15 for preventing the omission of the same supporting shaft 11 is fitted at a protruding edge with a screw 15'. Further, a caster 16 for preventing an emboss, which can be freely deflected, at the lower edge of the supporting shaft 11, and the position of the caster 16 for preventing the emboss is determined by the selection of the fitting position of an arm 7 so as to be the side opposite to the embossing side to occur due to the rotation of a brush 5. Thus, the labor is made unnecessary for the handle operation and further, the inconvenience to decrease the grinding effect due to the emboss of the brush 5 does not occur.
Patent JP-H03229753-A (JP)
Title: Polyester elastomer composition
Inventor: ISHII HIROMITSU
IPC: C08L67/02
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a polyester elastomer composition excellent in injection moldability and sliding properties and useful for mechanical parts by mixing a copolymer based on an aromatic dicarboxylic acid, an aliphatic diol and a poly(alkylene oxide) glycol with a silicone resin. CONSTITUTION:100 pts.wt. polyester elastomer [based on the three components of an aromatic dicarboxylic acid and its esterifiable derivative (a), an aliphatic diol and its esterifiable derivative (b) and a poly(alkylene oxide) glycol (c) (of a number-average mol.wt. of 500-6000) and having a component (c) content of 10-80wt.%] is mixed with 0.1-15 pts.wt. silicone resin (of a mol.wt. of 30000 or more) to obtain a polyester elastomer composition useful for mechanical parts such as gears, cams or rollers.
Patent JP-S63193103-A (JP)
Title: Polarized light compensating device
Inventor: KAJIOKA HIROSHI
IPC: H04B10/293
Filed: 1987-02-06
Abstract: PURPOSE:To facilitate polarized wave matching, and to reduce a transmission loss by a simple structure, by bringing a second input end of a 2X2 directional coupler consisting of an absolute single polarized wave fiber, to a turning control with respect to an emitting and of an optical transmission line. CONSTITUTION:An absolute single polarized wave fiber is polished, and thereafter, stuck, by which a 2X2 directional coupler 1 of 2% transmission and 98% coupling is constituted. In this state, an emitted light beam from an optical transmission line 3 is made incident on an input terminal 13, synthesized with an emitted light beam from a local oscillation laser 2, and at the time of coincidence of each polarized light azimuth, the intensity of a synthesized light beam becomes high, it is inputted to a control part 5 from an output terminal 14 and its intensity is detected. Subsequently, a driving part 4 is driven so that the intensity of the synthesized light beam becomes maximum, and the input terminal 13 turns around its axis. Accordingly, the intrinsic polarized light axis of the input end 13 is always matched to a plane of polarization of the emitted light beam from the optical transmission line 3.
Patent JP-S58142132-A (JP)
Title: Combustion equipment
Inventor: TAO TSUNEO
IPC: F24C3/12
Filed: 1982-02-17
Abstract: PURPOSE:To simplify the manufacture of a flame intercepter and improve the working property and the like by a structure wherein the flame intercepter is provided on the undersurface of a top board at the position above the combustion section in a main body case and yet said flame intercepter is formed by tubularly and downwardly extruding the part of the top board at the position above the combustion section. CONSTITUTION:The combustion section 10 equipped with an outer casing 8, a semi-spherical net 9 and the like is arranged in a box-shaped main body case 7 with an open frontal face. In addition, the top board 11 equipped with exhaust holes 12 in its peripheral edges is provided above the combustion section 10. In this case, the cylindrical flame intercepter 19 is formed on the undersurface of the top board 11 by forming a groove 20, which is made by cylindrically and downwardly extruding the part of the top board 11 at the position above the combustion section 10. Due to the structure as mentioned above, the rising flame from the combustion section 10 is led into the flame intercepter 10, resulting in preventing the flame from leaking outside from the openings 12. Furthermore, the manufacture of the flame intercepter 19 can be simplified, because the flame intercepter 19 is formed by extruding the top board 11 downwardly.
Patent JP-S52107780-A (JP)
Title: Semiconductor unit
Inventor: ARAKI YOUICHI
IPC: H01L29/73
Filed: 1976-03-08
Abstract: PURPOSE: To product the pressure-proof of element from degrating by providing the electric field to weaken the electric field owing to scarcity scarcity layer round pellet on the static induction type thyristor of center gate constitution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52108740-A (JP)
Title: Memory control system
Inventor: MASUMORI TADAAKI
IPC: G11C11/413
Filed: 1976-03-08
Abstract: PURPOSE: To attempt to elevate the access time, making the access frequency to the basic unit than the access frequency to the lengthy unit, by simultaneously starting the retrieval of the corresponding table storage unit and the memory operation to the basic unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52109353-A (JP)
Title: Digital filter
Inventor: KOSUGI HIROSHI
IPC: H03H17/04
Filed: 1976-03-10
Abstract: PURPOSE:To reduce the time for the arithmetic and to improve the multiplication by providing the combination of the bits, being the in the position corresponding to the output of the delay circuit and being detached from the constant distance bit, as the address of the accumulator.
Patent JP-S6014801-A (JP)
Inventor: AI DEIBUITSUDO HIRU
IPC: A43B23/02
Filed: 1984-02-15
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-S59151532-A (JP)
Title: Write device of programmable logic array
Inventor: OOTA AKIRA
IPC: H03K19/177
Filed: 1983-02-17
Abstract: PURPOSE:To write efficiently data by storing the data in an RAM before writing it to a PLA (programmable logic array) and using the data to confirm the operation of the mounted device. CONSTITUTION:Before the data write to the PLA10, a program corresponding to the data to be written in the PLA10 is inputted from a setting device 1. A CPU3 converts the inputted program into the data and stores temporarily it in an RAM5. Further, a multiplexer 4 is switched to apply an address of the PLA loading device 11 to the RAM5 via a connector 7, allowing to operate the device 11 according to the data in the RAM5. Thus, the presence of an error of data to be written in the PLA10 is confirmed.
Patent JP-H02203663-A (JP)
Title: Copying machine
Inventor: MURAMATSU HIDEO
IPC: G03G15/01
Filed: 1989-02-02
Abstract: PURPOSE:To prevent a mis-copy having a color of undesired color edit processing in advance when a registered color is in use by reading out a registered color so as to confirm the color. CONSTITUTION:The copying machine is the one capable of registering colors and utilizing the registered colors for the copying edit processing relating to the color of an original, and provided with readout command means 313, 314 commanding the readout of the registered colors and a display section 317 visualizing and displaying the colors read out by the readout command means 313, 314 so as to be identified. That is, the colors registered by the copying machine are visualized and displayed on the display section 317 when the readout of the colors is commanded. Thus, the operator identifies the registered colors and the copying edit processing is implemented accurately.
Patent JP-S59151048-A (JP)
Title: Device for converting carbonic acid gas concentration signal
Inventor: MATSUSHITA TAKAHIRO
IPC: G01N21/00
Filed: 1983-02-17
Abstract: PURPOSE:To prolong the service life of a suction pump and to prevent the deterioration of the driving part of a damper for taking in outer air by operating intermittently the pump for sucking the objective air of a charbonic acid gas concn. meter and outputting reversely the same data during stopping the pump. CONSTITUTION:The objective air suction pump is driven by fixed cycle pulse Cp from a timer controlling part 1. A pulse train 8 of the pulse width proportional to the carbonic acid gas concn. is generated through a converter 7, etc. comparing the output voltages of a carbonic acid gas concn. meter 3, a current to voltage converter 4 with that of a triangular wave generator 5. On the other hand, a controller part 1 generates the pulse Cs instantaneously after the lapse of fixed hours after generating the pulse Cp. FF16, 17a, and counters 22, 30, etc. are controlled by the pulse Cs and the output synchronous with the trianglular wave of a square wave generator 9, and the pulse 8 is outputted successively during the downtime of the pump 2. By this intermittent driving mode of discontinuous driving mode, the service life of the suction pump can be improved, there is no vibration driving part, and the deterioration of the damper driving part for taking in outer air is prevented.
Patent JP-S52110187-A (JP)
Title: Film for skin packing
Inventor: KIYOSHIMA AKITATSU
IPC: B32B27/28
Filed: 1976-03-11
Abstract: PURPOSE: To provide a film for skin packing having a satisfactory bonding force to a carrier paper, capable of preventing blocking of films from taking place, and capable of being formed with a shortened forming cycle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03230119-A (JP)
Title: Luminance-contrast regulating mechanism for led panel
Inventor: KUWAJIMA KOTARO
IPC: G09G3/18
Filed: 1990-02-05
Abstract: PURPOSE:To simultaneously and finely regulate the luminance and contrast of LCD with a single regulator by fitting a voltage regulator capable of simultaneously regulating voltages impressed on two circuits to an LCD panel. CONSTITUTION:A stick-shaped potentiometer as a voltage regulator 3 is fitted to an LCD panel 2 and the perpendicular and horizontal directions are used to regulate luminance and contrast, respectively. Luminance is maximized by moving the stick upward and contrast is maximized by moving the stick to the right. Luminance is regulated by regulating voltage impressed on the back light of the LCD panel 2 and contrast is regulated by varying voltage impressed between LCD electrodes so that the transmissivity of LC is varied. An operator can obtain desired luminance and contrast by freely moving the stick on its ball fulcrum.
Patent JP-S57140229-A (JP)
Title: Shifting mechanism for automobile
Inventor: YAMADA SHIGEKI
IPC: F16H61/16
Filed: 1981-02-24
Abstract: PURPOSE:To prevent the danger of an erroneous gear change to a reverse gear at the time of a forward high-speed running by a method wherein a shift lever can not be shifted to the reverse gear position at the time when the automonile  is running forward at a speed higher than a set point. CONSTITUTION:An on-off switch 10 is so set as to be turned ON by a signal from a tachometer 9 when the automobile is at forward running at a high speed, by which at a high automobile speed, an electromagnet 7 operates and the force of the electromagnet 7 surpasses the elastic force of a spring 8 so that a rod 6 is moved in the direction for closing an inlet part of a reverse gear space 3b provided in a casing 3. Accordingly, since the space 3b is closed by the rod 6,  the shift lever 1 can not be shifted to the reverse run position at the time of  foward running at a speed higher than the set point.
Patent JP-S52109194-A (JP)
Title: Lithium-germanium ferrite
Inventor: SHIMIZU SHIGEAKI
IPC: H01F1/34
Filed: 1976-03-10
Abstract: PURPOSE: To decrease tanδ ε  of Li-Ge ferrite used in microwave circuit elements and to decrease the temperature variation of 4πMs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01200874-A (JP)
Title: Recorder
Inventor: IMURA OSAMU
IPC: H04N1/04
Filed: 1988-02-05
Abstract: PURPOSE:To prevent the slight movement of the vertical and horizontal direction of a recording head by mounting a pressing plate comprizing of a spring member at both end parts of the recording head and resiliently pressing a support plate internally by this pressing plate. CONSTITUTION:A platen roller 1 for recording and printing is rotated by the motor. When the contents of printing are not present between the lines of a sentence in order to shorten a recoding time, the driving time of the roller 1 is enhanced or the quantity of the contents of the printing are stored to improve the driving speed. Therefore, a complicate driving is executed to the roller 1, and at the time of starting and stopping, the recording head 9 is vertically and horizontally slightly moved by an inertia. Since a pair of pressing plates 11 resiliently presses both the support plates 4, the slight movement of the recording head 9 is prevented according to both frictional resistance resistances.
Patent JP-2000206029-A (JP)
Title: Granular-pattern measuring apparatus and granular- pattern evaluation method as well as computer-readable recording medium with recorded granular-pattern measuring program or recorded granular-pattern evaluation program as well as granular-pattern evaluation apparatus using granular-pattern evaluation method
Inventor: MAYUMI SATOSHI
IPC: G01B11/28
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a granular-pattern evaluation apparatus by which a granular pattern is evaluated with good accuracy and stably by clearly defining the outward- appearance evaluation index of the granular pattern. SOLUTION: This apparatus which measures the distribution of a granular pattern executed to the surface of a plate material is provided with an imaging part 1 which images the surface of the plate material. It is provided with a binarizing and processing part 3 which extracts pattern particles on the surface by binarizing and processing image information from the imaging part 1. It is provided with a pixel counter 4a which counts the number of pixels included in the pattern particles extracted by the binarizing and processing part 3. In addition, it is provided with a particle counter 4b which classifies the pattern particles into numerical-value regions to be divided by a square number according to the number of pixels counted by the pixel counter 4a and which accumulates the pattern particles in every numerical-value region.
Patent JP-H06284314-A (JP)
Title: Waveform equalizer
Inventor: UEHATA HIDEYO
IPC: H04N7/015
Filed: 1992-02-13
Abstract: PURPOSE:To completely demodulate a multiple signal obtained by the orthogonal modulation of a video carrier in the band of a present television broadcasting specification without being affected by the direct components of cross talk from a composite video signal to the multiple signal. CONSTITUTION:The signal obtained by the orthogonal modulation of the video signal carrier received by an antenna 1 is separated and demodulated into the composite video signal and the multiple signal by an orthogonal demodulating part 2, and a waveform equalizing circuit 5 inputs the composite video signal transmitted through an unnecessary signal removing circuit 6, the multiple signal transmitted through a low pass filter 39, and the waveform- equalized multiple signal, and obtains a waveform-equalized signal in which the cross talk and ghost are removed from the multiple signal. This device is equipped with a direct current removing filter 8 which removes the direct current components of the waveform-equalized multiple signal, and the influence of the direct current components of the cross talk in the waveform equalizing circuit 5 are removed.
Patent JP-H07232337-A (JP)
Title: Hollow frp-molded article and molding method therefore
Inventor: TAKEUCHI ATSUO
IPC: B29C33/52
Filed: 1994-02-24
Abstract: PURPOSE:To improve work efficiency and environment of work and obtain a hollow FRP-molded article having a high bonding strength and a complicated shape without requiring skill by embedding a woven cloth-like or an unwoven cloth-like fibrous reinforcing material in the whole article to be molded. CONSTITUTION:A soluble core A wrapped with a glass-fiber mat is set on a cottom force 11 under a condition that a top force 16 of a mold B is removed and, after the bottom force 11 is covered with top force 16, a pressure reducing device is actuated to open a valve and clamp the mold. Then, a molding cavity 19 is packed with a predetermined amount of liquid plastic materials injected from an injection port 18. Then, after the injection port 18 is tightly closed with a plug body, an air suction pipe 20 is connected to the pressure reducing device to suck and discharge air in an unpacked space, and the plastic materials are cured. Then, a styrene monomer is injected into a tank 1 through a drilled hole bored in the tank 1, and the soluble core A (polstyrene foam) is solved. Thus, the hollow-shaped tank 1 desired is completed.
Patent JP-H01202015-A (JP)
Title: Spectrum display device for input signal
Inventor: HIROHATA ATSUSHI
IPC: G01R23/173
Filed: 1988-02-05
Abstract: PURPOSE:To always position a set center frequency level on the center of a display screen by providing the title device with a span adjusting means for adjusting a span of a sweeping signal without exerting influence upon a bias voltage of a local oscillation means inserted between a sweeping signal oscillation means and the local oscillation means. CONSTITUTION:The center voltage of a sweeping signal is set up to the same value as the bias voltage of the local oscillation means 3 for determining input frequency at the center position on a display by a sweeping signal center voltage setting means 5 formed in a sweeping signal oscillation means 1 and the span of the sweeping signal is adjusted by the span adjusting means 2 inserted between the sweeping signal oscillation means 1 and the local oscillation means 3 without exerting influence upon the bias voltage. Even when the span or period if the sweeping signal is changed, the center voltage is not changed, and thereby the center frequency of an objective band is always positioned on the center of the display screen without executing specific operation and no display error is generated.
Patent JP-S62261776-A (JP)
Inventor: TOOMASU AARU KAAKURANDO JIYUNI
IPC: F16K17/28
Filed: 1987-02-09
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-2000218652-A (JP)
Title: Magnetic molded product
Inventor: WAKIZAKA YASUAKI
IPC: B29K69/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To improve a function and a quality of a gear by forming, for example, a gear out of a magnetic molded product. SOLUTION: A transmission gear comprises a gear main body 5, and a magnetic part 7 covering the outer surface of teeth part 6 on the outer periphery of the gear main body 5. The gear main body 5 is molded by only a plastic material, and the magnetic part 7 is molded by using a plastic magnet as a material. Gear teeth 8 adjacent to the magnet part 7 are alternately magnetized as an N pole and an S pole. Since mutual interlocked teeth faces of mutually interlocking gears can transmit power under a magnetically attracted state thereby, generation of a noise due to a backlash is inhibited, and the gear transmission part can be made silent.
Patent JP-H01202959-A (JP)
Title: Telephone set having dial memory function
Inventor: TAKAGI MASAKI
IPC: H04M1/274
Filed: 1988-02-09
Abstract: PURPOSE:To simplify the registration of dial information by reading dial information written tentatively to a redial memory section at the talking as a redial function and registering it to the dial memory section. CONSTITUTION:The dial information inputted from a dial input section 1 is sent to a channel L via a control section 2 and written in a redial memory section 4. Thus, the registration command to register the dial information to the dial memory section 3 is outputted to a readout means 6 and a write means 7 by a registration means 5. The readout means 6 uses the registration command to read the dial information from the redial memory section to send it to a write means 7. The write means 7 according to the registration command writes the readout dial information to the desired address of the dial memory section 3. Thus, the dial information of the redial memory section 4 is registered in the dial memory section 3.